WO2023155671A1 - 水加热装置 - Google Patents

水加热装置 Download PDF

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Publication number
WO2023155671A1
WO2023155671A1 PCT/CN2023/073658 CN2023073658W WO2023155671A1 WO 2023155671 A1 WO2023155671 A1 WO 2023155671A1 CN 2023073658 W CN2023073658 W CN 2023073658W WO 2023155671 A1 WO2023155671 A1 WO 2023155671A1
Authority
WO
WIPO (PCT)
Prior art keywords
water
heating
partition
tube
heating device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2023/073658
Other languages
English (en)
French (fr)
Inventor
赵志强
许升
吕佩师
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qingdao Haier Washing Machine Co Ltd
Qingdao Jiaonan Haier Washing Machine Co Ltd
Haier Smart Home Co Ltd
Original Assignee
Qingdao Haier Washing Machine Co Ltd
Qingdao Jiaonan Haier Washing Machine Co Ltd
Haier Smart Home Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN202210158339.9A external-priority patent/CN114606729A/zh
Priority claimed from CN202210157045.4A external-priority patent/CN114606728A/zh
Priority claimed from CN202210179749.1A external-priority patent/CN114541113A/zh
Priority claimed from CN202210190850.7A external-priority patent/CN114525667A/zh
Application filed by Qingdao Haier Washing Machine Co Ltd, Qingdao Jiaonan Haier Washing Machine Co Ltd, Haier Smart Home Co Ltd filed Critical Qingdao Haier Washing Machine Co Ltd
Priority to JP2024547625A priority Critical patent/JP7765686B2/ja
Priority to US18/840,059 priority patent/US20250155160A1/en
Priority to AU2023222205A priority patent/AU2023222205B2/en
Priority to EP23755675.8A priority patent/EP4484634A4/en
Publication of WO2023155671A1 publication Critical patent/WO2023155671A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/10—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
    • F24H1/12—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium
    • F24H1/121—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium using electric energy supply
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/04—Heating arrangements
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/40—Steam generating arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/10—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
    • F24H1/12—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium
    • F24H1/14—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium by tubes, e.g. bent in serpentine form
    • F24H1/142—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium by tubes, e.g. bent in serpentine form using electric energy supply
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/0005—Details for water heaters
    • F24H9/001—Guiding means
    • F24H9/0015—Guiding means in water channels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/18—Arrangement or mounting of grates or heating means
    • F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
    • F24H9/1818—Arrangement or mounting of electric heating means
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/40—Heating elements having the shape of rods or tubes
    • H05B3/42—Heating elements having the shape of rods or tubes non-flexible
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/40—Heating elements having the shape of rods or tubes
    • H05B3/42—Heating elements having the shape of rods or tubes non-flexible
    • H05B3/44—Heating elements having the shape of rods or tubes non-flexible heating conductor arranged within rods or tubes of insulating material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H2250/00—Electrical heat generating means
    • F24H2250/02—Resistances
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/021—Heaters specially adapted for heating liquids

Definitions

  • the invention relates to the technical field of clothes treatment equipment, and specifically provides a water heating device.
  • Existing clothes treatment equipment uses a water heating device inside to heat the washing water or generate steam after heating the water to de-wrinkle the clothes, such as an all-in-one washing and drying machine or a clothes care machine.
  • Electric heating tubes or ceramic heating bodies are used to heat water, but the existing electric heating tubes have poor temperature controllability and high heat loss, while ceramic PCT heating bodies have problems such as slow temperature rise, low thermal conductivity, and serious attenuation.
  • a superconducting heating wire is installed in the water heating device to heat the water, but the flow rate of the water is fast, the contact time with the superconducting heating wire is short and the heating of the water is not uniform enough, so that the water heating effect is not good.
  • the present invention aims to solve the above technical problems, that is, to solve the problem of poor water heating effect of existing water heating devices.
  • the present invention provides a water heating device, which includes an outer casing, a water inlet and an outlet are arranged on the outer casing, a heating tube is arranged inside the outer casing, and a superconducting tube is arranged on the outer surface of the heating tube. material layer, the water inlet and the outlet are respectively connected with the heating tube Both ends are connected.
  • the outer casing includes a box body and a cover that can open and close the box body, the water inlet is arranged on a side wall of the box body, and the outlet is arranged On the other side wall opposite to the water inlet, the heating pipe is arranged in the box.
  • a spiral structure is arranged inside the heating tube.
  • a first partition and a second partition are arranged in the box, and the first partition and the side wall on the side of the water inlet form a first water chamber, so The second partition and the side wall on the side of the outlet form a second water chamber, the heating pipe is arranged between the first partition and the second partition, and the first partition is arranged There is a first tube hole, a second tube hole is set on the second separator, and two ends of the heating tube are respectively set in the first tube hole and the second tube hole.
  • the heating tubes are heating glass tubes, the number of the heating glass tubes is multiple, and the multiple heating glass tubes are arranged side by side in the box body.
  • a third partition is provided in the first water chamber, a fourth partition is provided in the second water chamber, and the third partition divides the first
  • the water chamber is divided into a plurality of first water separation chambers
  • the second water chamber is divided into a plurality of second water separation chambers by the fourth partition
  • a plurality of the heating glass tubes pass through the first water separation chambers It is connected in series with the second water separation chamber.
  • one end of the plurality of heating glass tubes is connected in series with a first wire to form a live wire terminal, and the other end is connected in series with a second wire to form a neutral wire terminal.
  • sealing rings are provided between the first tube hole and the heating tube and between the second tube hole and the heating tube.
  • the water inlet and the outlet are arranged diagonally.
  • the helical structural member is a helical spring.
  • the water heating device of the present invention includes an outer casing, A water inlet and an outlet are arranged on the outer casing, and a heating pipe is arranged inside the outer casing, and a superconducting material layer is arranged on the outer surface of the heating pipe, and the water inlet and the outlet are respectively communicated with two ends of the heating pipe.
  • the water heating device of the present invention provides a superconducting material layer on the outer surface of the heating tube, and the heat of the superconducting material layer is transferred to the heating tube, thereby heating the water in the heating tube.
  • the water heating device of the present invention has the dual function of generating hot water or steam by setting different heating temperatures.
  • the water inlet of the water heating device is connected to the water source, and the outlet is integrated with washing
  • the clothes tube of the machine is connected, cold water flows into the heating tube, the superconducting material layer heats the water flowing into the heating tube, and then hot water or steam is discharged from the outlet into the clothes tube, providing hot water for washing clothes or providing steam for clothes care .
  • the superconducting material layer has the advantages of small thermal resistance, high heat exchange efficiency and power saving, and because it has the characteristics of rapid heat dissipation and coldness when power is off, it can automatically maintain the temperature and have good temperature controllability, so it can cool the water when the water flows through it.
  • Instant heating while entering and exiting, there is no water residue and scale in the heating tube, and the superconducting material layer can be cooled quickly after the power is turned off, so that the control of the water temperature is more accurate.
  • the water heating device of the present invention separates water and electricity through the heating tube, which is safe and reliable, and the outer shell seals the heating tube inside, so that there is no possibility of electric shock when users use it, and higher safety performance of household appliances is realized.
  • the heating of the water is more uniform, the water stays in the heating tube for a longer time, and the heating tube can also provide a certain heat preservation effect, so the hot water or steam is produced faster and the heat loss Smaller and more efficient.
  • Fig. 1 is a three-dimensional structure diagram of a water heating device of the present invention
  • Fig. 2 is a side structural view of the water heating device of the present invention
  • Fig. 3 is the sectional structure diagram of A-A place in Fig. 2;
  • Fig. 4 is the front structural view of the box body of the water heating device of the present invention.
  • Fig. 5 is a three-dimensional structural view of the box body of the water heating device of the present invention.
  • connection should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection , or integrally connected; can be mechanically connected; can be directly connected, can also be indirectly connected through an intermediary, and can be internal communication between two components.
  • installation and “connection” should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection , or integrally connected; can be mechanically connected; can be directly connected, can also be indirectly connected through an intermediary, and can be internal communication between two components.
  • the water heating device of the present invention includes an outer shell 1, and the outer shell 1 is provided with a water inlet 11 and an outlet 12, and the outer shell A heating tube is arranged in the body 1, preferably, the heating tube is a heating glass tube 2, and the outer surface of the heating glass tube 2 is provided with a superconducting material layer, preferably, the outer surface of the heating glass tube 2 is coated with a superconducting material film, and further The water port 11 and the outlet 12 communicate with the two ends of the heating glass tube 2 respectively.
  • the superconducting material layer consists of 28 discovered elements such as niobium, nickel, and chromium, as well as thousands of alloys and compounds, such as niobium-zirconium alloys, niobium-titanium alloys, and nickel-chromium alloys. It should be noted, The superconducting material layer can be coated on the outer surface of the heating glass tube 2, or the superconducting material layer can also be directly fixed on the outer surface of the heating glass tube 2, so the fixed form of the superconducting material layer and the heating glass tube 2 is not checked. Any limitation is sufficient as long as the superconducting material layer can provide heat for heating the glass tube 2 , and those skilled in the art can set it as needed.
  • the water heating device of the present invention is provided with a superconducting material layer on the outside of the heating glass tube 2, and the heat of the superconducting material layer is transferred to the heating glass tube 2, thereby heating the water in the glass tube 2. heating.
  • the water heating device of the present invention has dual functions of generating hot water or steam by setting different heating temperatures.
  • the water inlet 11 of the water heating device is connected to the water source, and the outlet 12 is connected to the clothes tub of the washing and drying machine, the cold water flows into the heating glass tube 2, and the superconducting material layer flows into the heating glass tube 2
  • the water inside is heated, and then hot water or steam is discharged from the outlet 12 and enters the clothes tub to provide hot water for washing clothes or provide steam for clothes care.
  • the superconducting material layer has the advantages of small thermal resistance, high heat exchange efficiency and power saving, and because of the characteristics of rapid heat dissipation and coldness when power is off, it can automatically maintain a constant temperature and have good temperature controllability.
  • the water heating device of the present invention separates water and electricity by heating the glass tube, which is safe and reliable, and the outer shell seals the heated glass tube inside, so that there is no possibility of electric shock when users use it, and higher safety performance of household appliances is realized.
  • the heating of the water is more uniform, the water stays in the heating glass tube 2 for a longer time, and the heating tube can also provide a certain heat preservation effect, so the production speed of hot water or steam Faster, less heat loss and more efficient.
  • the outer casing 1 is a cuboid structure, specifically, the outer casing 1 includes a box body 13 and The cover 14 of the box body 13 can be opened and closed, and the cover 14 is sealed and connected with the box body 13.
  • the cover 14 and the box body 13 are made of polymer materials, and the cover 14 and the box body 13 are welded by ultrasonic welding or Cladding sealed connections.
  • the water inlet 11 is arranged on one side wall of the box body 13
  • the outlet 12 is arranged on the other side wall opposite to the water inlet 11 , preferably, the water inlet 11 and the outlet 12 are arranged diagonally.
  • the box body 13 is provided with a first partition 131 and a second partition 132, the first partition 131 and the side wall on the side of the water inlet 11 form a first water chamber 135, the second partition 132 and the outlet 12 The side wall of one side forms the second water cavity 136, and the heating glass tube 2 is set Between the first partition 131 and the second partition 132, the first partition 131 is provided with a first tube hole 1311, the second partition 132 is provided with a second tube hole 1321, and the heating glass tube 2 is a straight tube.
  • the two ends of the heating glass tube 2 are respectively arranged in the first tube hole 1311 and the second tube hole 1321, so that the heating glass tube 2 is suspended in the box body 13, preferably, between the heating glass tube 2 and the first tube hole A sealing ring 137 is provided between 1311 and between the heating glass tube 2 and the second tube hole 1321 .
  • the number of heating glass tubes 2 is greater than or equal to two. In this embodiment, the number of heating glass tubes 2 is five, and five heating glass tubes 2 are arranged side by side in the box body 13. Referring to FIG. 5, the heating glass tubes 2 are arranged There is a helical structural member 3, preferably, the helical structural member 3 is a helical spring.
  • the number of heated glass tubes 2 may be three or six, so there is no limit to the number of heated glass tubes 2, and those skilled in the art can set it according to needs.
  • the outer surface of one end of the plurality of heating glass tubes 2 is connected in series with a first wire to form a live wire terminal 4 , and the outer surface of the other end is connected in series with a second wire to form a neutral wire terminal 5 , so as to supply power to the superconducting material layer.
  • the first wire and the second wire can be made of the same material or different materials.
  • the first wire and the second wire are both copper wires or aluminum wires. It can also be set that the first wire is a copper wire and the second wire is Aluminum conductors.
  • the outer casing 1 is arranged in a form in which the box body 13 is connected to the cover 14, which is more convenient for the installation of parts inside the outer casing 1, and the sealed connection can prevent water leakage.
  • the cover 14 and the box body 13 are polymer materials, and the cover 14 and the box body 13 are fixed by ultrasonic welding or cladding, which greatly improves the sealing performance between the cover 14 and the box body 13 .
  • first partition 131 and the side wall on the side of the water inlet 11 form a first water chamber 135, one end of the heating glass tube 2 communicates with the first water chamber 135, and the second partition 132 and the side wall on the outlet 12 side
  • the wall forms a second water chamber 136, and the other end of the heating glass tube 2 communicates with the second water chamber 136.
  • Cold water enters the first water chamber 135 from the water inlet 11, and flows into each heating glass tube after being diffused in the first water chamber 135. 2, each heated glass tube 2 is heated into hot water or hot steam and flows into the second water chamber 136, and after being collected in the second water chamber 136, it enters the clothes tub through the outlet 12 for washing or Care for wrinkles.
  • the heating glass tube 2 is suspended in the box body 13 to prevent contact with the inner wall of the box body 13 from causing the temperature of the box body 13 to rise and cause burns.
  • a plurality of heated glass tubes 2 are arranged in parallel in the box body 13. During heating, the user can control the number of activated heated glass tubes 2 by controlling the communication between a single heated glass tube 2 and the water chamber, making the work more flexible.
  • the water inlet 11 and the outlet 12 are diagonally arranged so that the water stays in the heating glass can be increased.
  • the time in the glass tube 2 is such that the water is heated to reach the preset temperature or completely evaporated before being discharged, so as to prevent the water entering from the water inlet 11 from passing through the first water chamber 135, the heating glass tube 2 and the second water chamber driven by pressure. After 136, it directly flows out from the outlet 12, causing the problem of insufficient water heating.
  • the sealing ring 137 prevents the water or steam in the water chamber from infiltrating back into the heating glass tube 2, thereby further isolating water and electricity and improving safety performance.
  • the spiral spring and the inner wall of the heating glass tube 2 form a spiral water flow channel, and the water advances spirally in the heating glass tube 2, so as to realize the spiral transfer flow of the water flow and realize swirl heating.
  • the water is continuously mixed and mixed with the heating glass
  • the inner walls of the tubes 2 are in contact, so that the water can be quickly heated into hot water or hot steam in a short time, and the heating speed and efficiency are improved without reducing the flow speed of the hot water or hot steam.
  • a third partition 133 is provided in the first water chamber 135, a fourth partition 134 is provided in the second water chamber 136, and the third partition 134 is provided in the second water chamber 136.
  • the partition 133 divides the first water chamber 135 into a plurality of first water separation chambers 1331
  • the fourth partition 134 divides the second water chamber 136 into a plurality of second water separation chambers 1341
  • a plurality of heated glass tubes 2 pass through the first water separation chamber 1341.
  • the first water separation chamber 1331 communicates with the second water separation chamber 1341 in series.
  • the advantage of the above arrangement is that a plurality of heating glass tubes 2 are arranged in parallel in the box body 13, and the plurality of heating glass tubes 2 are connected in series through the first water dividing chamber 1331 and the second water dividing chamber 1341, thereby forming a series water flow passage, so that the heating glass tubes 2 are connected in parallel and the waterway is in series, thereby realizing the small modularization of the heating glass tubes 2, and utilizing installation, transportation, maintenance and replacement.
  • the water entering the water inlet 11 flows into each heating glass tube 2 for heating in turn, and the first water diversion chamber 1331 and the second water diversion chamber 1341 will A plurality of heating glass tubes 2 connected in parallel are connected in series, and finally the hot water or hot steam is discharged from the outlet 12, so that the water stays in the heating glass tube 2 for a longer time, the heating speed of the water is faster, and the heating efficiency is higher.
  • steaming because the flowing distance of the water after the heating glass tubes 2 are connected in series in the heating glass tubes 2 becomes longer, the water evaporates more completely, and the water vapor discharged from the outlet 12 contains less large water droplets, thereby improving the care effect of the clothes. better.
  • hot water is produced, the heating time of the water becomes longer as well, thereby improving the heating efficiency.
  • the outlet 12 of the water heating device is provided with a one-way valve (not shown in the figure) that communicates with the outside of the washing and drying machine, and the one-way valve is used to connect the water heating device to the outside.
  • a one-way valve (not shown in the figure) that communicates with the outside of the washing and drying machine, and the one-way valve is used to connect the water heating device to the outside.
  • the water heating device of the present invention communicates with the first water separation chamber 1331 and the second water separation chamber 1341 provided on the box body 13 through a plurality of parallel heating glass tubes 2, so that the plurality of parallel heating glass tubes
  • the tubes 2 are connected in series. Compared with the heating glass tubes connected in series from the end to the end, it is necessary to set an arc section on the heating glass tube, which is costly and is not conducive to installation and replacement.
  • a plurality of heating glass tubes 2 are connected in series, so that the structure of the heating glass tube 2 is simpler, the processing cost is lower, and it is easy to install and replace.
  • the water heating device of the present invention can have the dual function of generating hot water or steam by setting different heating temperatures, that is, according to different heating temperatures, the outlet can discharge hot water or hot steam for washing or care of clothes.
  • the helical spring in the heating glass tube 2 guides the spiral flow of water flow, improves heating efficiency, saves power consumption, and uses superconducting material heating to improve the safety performance of water heating, and separates water and electricity by heating glass tube 2 , further improving the safety performance of the water heating device, meeting the needs of users, and improving the user experience.
  • the helical structural member 3 can be a helical structural member 3 without elastic force in addition to a helical spring, and the helical structural member 3 can be continuously arranged in the heated glass tube 2, It may also be that a plurality of spiral structural members 3 are intermittently arranged in the heated glass tube 2.
  • the material of the spiral structural members 3 may be metal or plastic, so there is no restriction on the specific structure of the spiral structural members 3. , these do not deviate from the principle of the present invention, and therefore all will fall within the protection scope of the present invention.
  • the shape of the outer casing 1 can be other shapes such as a cylindrical structure besides a cuboid structure, and the material of the box body 13 and the cover 14 can be a polymer material, and then Reduce the weight of the water heating device, but this is not limiting, the box body 13 and the cover 14 can also be made of aluminum alloy plate or iron plate, and the box body 13 and the cover 14 are connected by screws. Specifically, a sealing groove is arranged around the edge of the box body 13, and a sealing ring is arranged in the sealing groove. After the box body 13 and the cover 14 are connected by screws, the edge of the cover 14 is abutted against the sealing ring, so as to play a role of sealing. effect.
  • the quantity of the water inlet 11 and the outlet 12 can be one or more respectively, those skilled in the art can carry out according to the needs Setting, the water inlet 11 and the outlet 12 can protrude from the outer surface of the outer shell 1 or can be directly arranged on the outer surface of the outer shell 1, and the water inlet 11 and the outlet 12 can also be respectively arranged on two adjacent boxes of the box body 13.
  • the shape of the water inlet 11 and the outlet 12 can be set to other shapes such as a circle or a square, and these adjustments do not deviate from the principle of the present invention, so they all fall within the protection scope of the present invention.
  • the heating tube can also be a ceramic tube or a plastic tube, etc. in addition to the heating glass tube 2, and the diameters of a plurality of heating tubes can be the same or different, or , the diameter of each heating tube gradually increases or decreases along the water flow direction, so there is no restriction on the material and diameter of the heating tube, as long as the heating tube can transfer the heat of the superconducting material layer to its interior, these adjustments All of them do not deviate from the principle of the present invention, and therefore all will fall within the protection scope of the present invention.
  • the waterway can also be formed by connecting the heated glass tubes 2 end-to-end.
  • a plurality of heated glass tubes 2 can be connected end-to-end to form a series-connected pipeline of glass tubes of the same shape, or multiple Each heating glass tube 2 is connected end to end by glass tubes of different shapes to form a series pipeline.
  • Cavity 136 communicates.
  • the shape of the heating glass tube 2 can be a straight tube, or a spiral tube matching the shape of the spiral structure 3, or an S-shaped tube, so the shape of the heating glass tube 2 is not checked. Any limitation, these adjustments will not deviate from the principle of the present invention, and therefore will fall within the protection scope of the present invention.
  • the thickness of the superconducting material layer on the heated glass tube 2 decreases gradually along the water flow direction.
  • the thickness of the superconducting material layer can be changed as required. Different sections of the heating glass tube 2 have different thicknesses of the superconducting material layer, so that the efficiency of water heating at different positions on the heating glass tube 2 is different.
  • the flow velocity of water flow under the effect of frictional force is lower and lower, namely the contact time of water flow and heating glass tube 2 is getting longer and longer, correspondingly, will heat the superconducting material layer on glass tube 2
  • the thickness gradually decreases, so that the heating efficiency of the water in the heating glass tube 2 is consistent everywhere, and the water temperature is easier to control.
  • one end of the heated glass tube 2 passes through the first
  • the tube hole 1311 enters the first water cavity 135, and the other end passes through the second tube hole 1321 and enters the second water cavity 136.

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)

Abstract

一种水加热装置，涉及衣物处理设备技术领域。为解决现有水加热装置的水加热效果不佳的问题，水加热装置包括外壳体（1），外壳体上设置有进水口（11）和出口（12），外壳体内设置有加热管，加热管的外表面设置有超导材料层，进水口和出口分别与加热管的两端连通。冷水流入加热管内，超导材料层对流入加热管内的水进行加热，然后热水或者蒸汽从出口排出进入盛衣筒，为衣物洗涤提供热水或者为衣物护理提供蒸汽。超导材料层具有热阻小、换热效率高和省电的优点，并且急速散热，断电即冷，能够对水即时加热，边进边出，加热管内无水残留，水与加热管之间的接触更均匀且停留的时间更长，因此热水或蒸汽的产生速度更快，热损失更小，效率更高。

Description

水加热装置
本申请要求2022年02月21日提交的、申请号为CN202210158339.9、申请号为CN202210157045.4的中国专利申请的优先权；以及2022年02月25日提交的、申请号为CN202210190850.7、申请号CN202210179749.1的中国专利申请的优先权，上述中国专利申请的全文内容通过引用的方式并入本申请。
技术领域
本发明涉及衣物处理设备技术领域，具体提供一种水加热装置。
背景技术
现有的衣物处理设备通过在内部设置水加热装置为洗涤水加热或者加热水后产生蒸汽来为衣物除皱，例如洗干一体机或衣物护理机等，现有的水加热装置一般都是通过电加热管或陶瓷加热体来为水加热，但是现有的电加热管的温度可控性差、热量损耗太高，而陶瓷PCT加热体存在升温慢、热导效率低、衰减严重等问题，现有技术中通过在水加热装置内设置超导发热丝为水加热，但是水的流速较快，与超导发热丝的接触时间较短且水的加热不够均匀，使得水加热效果不佳。
相应地，本领域需要一种新的水加热装置来解决现有水加热装置的水加热效果不佳的问题。
发明内容
本发明旨在解决上述技术问题，即，解决现有水加热装置的水加热效果不佳的问题。
在第一方面，本发明提供一种水加热装置，包括外壳体，所述外壳体上设置有进水口和出口，所述外壳体内设置有加热管，所述加热管的外表面设置有超导材料层，所述进水口和所述出口分别与所述加热管的 两端连通。
在上述水加热装置的优选技术方案中，所述外壳体包括盒体和可开合所述盒体的封盖，所述进水口设置在所述盒体的一个侧壁上，所述出口设置在与所述进水口相对的另一个侧壁上，所述加热管设置在所述盒体内。
在上述水加热装置的优选技术方案中，所述加热管内设置有螺旋结构件。
在上述水加热装置的优选技术方案中，所述盒体内设置有第一隔板和第二隔板，所述第一隔板与所述进水口一侧的侧壁形成第一水腔，所述第二隔板与所述出口一侧的侧壁形成第二水腔，所述加热管设置在所述第一隔板与所述第二隔板之间，所述第一隔板上设置有第一管孔，所述第二隔板上设置有第二管孔，所述加热管的两端分别设置在所述第一管孔和所述第二管孔内。
在上述水加热装置的优选技术方案中，所述加热管为加热玻璃管，所述加热玻璃管的数量为多个，多个所述加热玻璃管并排设置在所述盒体内。
在上述水加热装置的优选技术方案中，所述第一水腔内设置有第三隔板，所述第二水腔内设置有第四隔板，所述第三隔板将所述第一水腔分隔成多个第一分水腔，所述第四隔板将所述第二水腔分隔成多个第二分水腔，多个所述加热玻璃管通过所述第一分水腔和所述第二分水腔串联连通。
在上述水加热装置的优选技术方案中，多个所述加热玻璃管的一端使用第一导线串联形成火线端子，另一端使用第二导线串联形成零线端子。
在上述水加热装置的优选技术方案中，所述第一管孔与所述加热管之间以及所述第二管孔与所述加热管之间均设置有密封圈。
在上述水加热装置的优选技术方案中，所述进水口和所述出口斜对角设置。
在上述水加热装置的优选技术方案中，所述螺旋结构件为螺旋弹簧。
本领域技术人员能够理解的是，本发明的水加热装置包括外壳体， 外壳体上设置有进水口和出口，外壳体内设置有加热管，加热管的外表面设置有超导材料层，进水口和出口分别与加热管的两端连通。
在采用上述技术方案的情况下，本发明的水加热装置通过在加热管的外表面设置超导材料层，超导材料层的热量传递给加热管，从而为加热管内的水进行加热。具体而言，本发明的水加热装置通过设置不同的加热温度，具有产生热水或蒸汽的双重功能，在使用水加热装置时，将水加热装置的进水口与水源连接，出口与洗干一体机的盛衣筒连通，冷水流入加热管内，超导材料层对流入加热管内的水进行加热，然后热水或者蒸汽从出口排出进入盛衣筒，为衣物洗涤提供热水或者为衣物护理提供蒸汽。超导材料层具有热阻小、换热效率高和省电的优点，并且由于具有急速散热，断电即冷的特性，从而能够自动恒温，温度可控性好，因此在水流过时能够对水即时加热，边进边出，加热管内无水残留和水垢，并且断电后超导材料层能够速冷，使水温的控制更准确。本发明的水加热装置通过加热管将水、电分离，安全可靠，外壳体将加热管密封在内部，使得用户使用时无触电可能，实现家电更高的安全性能。由于水与加热管之间的环形接触，水的加热更均匀，水在加热管内停留的时间更长，加热管还能够提供一定的保温效果，因此热水或蒸汽的产生速度更快，热损失更小，效率更高。
附图说明
下面结合附图来描述本发明的优选实施方式，附图中：
图1是本发明的水加热装置的立体结构图；
图2是本发明的水加热装置的侧面结构图；
图3是图2中A-A处的剖面结构图；
图4是本发明的水加热装置的盒体的正面结构图；
图5是本发明的水加热装置的盒体的立体结构图。
附图标记列表：
1、外壳体；11、进水口；12、出口；13、盒体；131、第一隔板；1311、第一管孔；132、第二隔板；1321、第二管孔；133、第三隔板；1331、第一分水腔；134、第四隔板；1341、第二分水腔；135、第一水 腔；136、第二水腔；137、密封圈；14、封盖；2、加热玻璃管；3、螺旋结构件；4、火线端子；5、零线端子。
具体实施方式
下面参照附图来描述本发明的优选实施方式。本领域技术人员应当理解的是，这些实施方式仅仅用于解释本发明的技术原理，并非旨在限制本发明的保护范围。本领域技术人员可以根据需要对其作出调整，以便适应具体的应用场合。例如，尽管本申请是结合洗干一体机进行描述的，但这并不是限制性的，本发明的水加热装置可以应用于其他衣物处理设备，例如洗衣机、干衣机或者衣物护理机等，也可以应用于衣物处理设备之外的其他需要热水或蒸汽的设备。
需要说明的是，在本发明的描述中，术语“上”、“内”、“外”等指示的方向或位置关系的术语是基于附图所示的方向或位置关系，这仅仅是为了便于描述，而不是指示或暗示所述装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。此外，术语“第一”、“第二”、“第三”、“第四”仅用于描述目的，而不能理解为指示或暗示相对重要性。
此外，还需要说明的是，在本发明的描述中，除非另有明确的规定和限定，术语“安装”、“连接”应作广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通。对于本领域技术人员而言，可根据具体情况理解上述术语在本发明中的具体含义。
如图1至图3所示，为解决现有水加热装置的水加热效果不佳的问题，本发明的水加热装置包括外壳体1，外壳体1上设置有进水口11和出口12，外壳体1内设置有加热管，优选地，加热管为加热玻璃管2，加热玻璃管2的外表面设置有超导材料层，优选地，加热玻璃管2的外表面镀超导材料膜，进水口11和出口12分别与加热玻璃管2的两端连通。超导材料层是已发现的铌、镍、铬等28种元素以及几千种合金和化合物，例如铌锆合金、铌钛合金和镍铬合金等合金材料。需要说明的是， 超导材料层可以是镀在加热玻璃管2的外表面，或者，超导材料层还可以直接固定在加热玻璃管2的外表面，因此不对超导材料层与加热玻璃管2的固定形式进行任何的限制，只要超导材料层能够为加热玻璃管2提供热量即可，本领域技术人员可根据需要自行设定。
上述设置方式的优点在于：本发明的水加热装置通过在加热玻璃管2的外侧设置超导材料层，超导材料层的热量传递给加热玻璃管2，从而为加热玻璃管2内的水进行加热。具体而言，本发明的水加热装置通过设置不同的加热温度，具有产生热水或蒸汽的双重功能。在使用水加热装置时，将水加热装置的进水口11与水源连通，出口12与洗干一体机的盛衣筒连通，冷水流入加热玻璃管2内，超导材料层对流入加热玻璃管2内的水进行加热，然后热水或者蒸汽从出口12排出进入盛衣筒，为衣物洗涤提供热水或者为衣物护理提供蒸汽。超导材料层具有热阻小、换热效率高和省电的优点，并且由于具有急速散热，断电即冷的特性，从而能够自动恒温，温度可控性好，因此在水流过加热玻璃管2时能够对水即时加热，边进边出，加热玻璃管2内无水残留和水垢，并且断电后超导材料层能够速冷，使水温的控制更准确。本发明的水加热装置通过加热玻璃管将水、电分离，安全可靠，外壳体将加热玻璃管密封在内部，使得用户使用时无触电可能，实现家电更高的安全性能。由于水与加热玻璃管2之间的环形接触，水的加热更均匀，水在加热玻璃管2内停留的时间更长，加热管还能够提供一定的保温效果，因此热水或蒸汽的产生速度更快，热损失更小，效率更高。
如图1至图3所示，其中，图3中箭头方向为水的流动方向，在一种可能的实施方式中，外壳体1为长方体结构，具体而言，外壳体1包括盒体13和可开合盒体13的封盖14，封盖14与盒体13密封连接而形成，优选地，封盖14和盒体13均为高分子材料，封盖14与盒体13通过超声波焊接或熔覆密封连接。进水口11设置在盒体13的一个侧壁上，出口12设置在与进水口11相对的另一个侧壁上，优选地，进水口11和出口12斜对角设置。进一步地，盒体13内设置有第一隔板131和第二隔板132，第一隔板131与进水口11一侧的侧壁形成第一水腔135，第二隔板132与出口12一侧的侧壁形成第二水腔136，加热玻璃管2设置 在第一隔板131与第二隔板132之间，第一隔板131上设置有第一管孔1311，第二隔板132上设置有第二管孔1321，加热玻璃管2为直管，加热玻璃管2的两端分别设置在第一管孔1311和第二管孔1321内，以使加热玻璃管2悬空在盒体13内，优选地，在加热玻璃管2与第一管孔1311之间以及加热玻璃管2与第二管孔1321之间设置有密封圈137。加热玻璃管2的数量大于等于两个，在本实施方式中加热玻璃管2的数量为五个，五个加热玻璃管2并排设置在盒体13内，参照图5，加热玻璃管2内设置有螺旋结构件3，优选地，螺旋结构件3为螺旋弹簧。需要说明的是，加热玻璃管2的数量还可以是三个或者六个等，因此并不对加热玻璃管2的数量进行任何的限制，本领域技术人员可根据需要自行设定。多个加热玻璃管2的一端的外表面使用第一导线串联形成火线端子4，另一端的外表面使用第二导线串联形成零线端子5，从而向超导材料层供电。第一导线与第二导线可以是相同材质也可以是不同的材质，例如，第一导线和第二导线均为铜导线或铝导线，还可以设置成第一导线为铜导线，第二导线为铝导线。
上述设置方式的优点在于：外壳体1设置成盒体13与封盖14连接的形式，更便于外壳体1内部的零部件的安装，密封连接可防止漏水，优选地，封盖14和盒体13均为高分子材料，封盖14与盒体13通过超声波焊接或熔覆的方式进行固定，大大提高了封盖14与盒体13之间的密封性能。进一步地，第一隔板131与进水口11一侧的侧壁形成第一水腔135，加热玻璃管2的一端与第一水腔135连通，第二隔板132与出口12一侧的侧壁形成第二水腔136，加热玻璃管2的另一端与第二水腔136连通，冷水由进水口11进入第一水腔135，在第一水腔135内散开后流入各个加热玻璃管2内，在各个加热玻璃管2内被加热成热水或者热蒸汽后流入第二水腔136内，在第二水腔136内汇集后由出口12进入盛衣筒，用于衣物的洗涤或护理除皱。加热玻璃管2悬空在盒体13内，防止与盒体13的内壁接触造成盒体13温度升高造成烫伤危险。多个加热玻璃管2并联设置在盒体13内，在加热时，用户可通过控制单个的加热玻璃管2与水腔的连通来控制启动的加热玻璃管2的数量，工作更灵活。此外，进水口11和出口12斜对角设置，从而能够增长水停留在加热玻 璃管2内的时间，使水加热完全达到预设温度或完全蒸发后再排出，防止从进水口11进入的水在压力驱动下经第一水腔135、加热玻璃管2和第二水腔136后直接从出口12流出，造成水加热不充分的问题。密封圈137防止水腔内的水或蒸汽反向渗入加热玻璃管2上，从而进一步隔绝水、电，提高安全性能。螺旋弹簧与加热玻璃管2的内壁形成螺旋的水流通道，水在加热玻璃管2内螺旋前进，从而实现水流的螺旋传递流动，实现旋流加热，水在此过程中不断的混合并与加热玻璃管2的内壁接触，使水能够在短时间之内迅速被加热成热水或热蒸汽，在不降低热水或热蒸汽的流动速度的情况下，提高加热速度和效率。
如图3至图5所示，在一种可能的实施方式中，在第一水腔135内设置有第三隔板133，在第二水腔136内设置有第四隔板134，第三隔板133将第一水腔135分隔成多个第一分水腔1331，第四隔板134将第二水腔136分隔成多个第二分水腔1341，多个加热玻璃管2通过第一分水腔1331和第二分水腔1341串联连通。
上述设置方式的优点在于：多个加热玻璃管2并联设置在盒体13内，通过第一分水腔1331和第二分水腔1341将多个加热玻璃管2串联连通，从而形成串联的水流通路，从而实现加热玻璃管2并联而水路为串联的形式，进而实现加热玻璃管2的小型模块化，利用安装、运输、维护和更换。参照图3、图4中箭头所指示的水的流动方向，具体来说，进水口11进入的水依次流入各个加热玻璃管2进行加热，第一分水腔1331与第二分水腔1341将并联的多个加热玻璃管2串联起来，最后热水或热蒸汽由出口12排出，使得水在加热玻璃管2内停留的时间更长，水的加热速度更快，加热效率更高，在产生蒸汽时，由于加热玻璃管2串联后的水在加热玻璃管2内的流动距离变长，使得水蒸发更为完全，出口12排出的水蒸气中大水滴含量更少，从而使衣物的护理效果更好。在产生热水时，同样由于水的加热时间变长，从而提高了加热效率。
参照图3，在一种可能的实施方式中，水加热装置的出口12上设置有与洗干一体机外部连通的单向阀(图中未示出)，单向阀用于在水加热装置断电后将加热玻璃管2内部残余的水排出加热玻璃管2，从而防止洗干一体机长时间不用时，残余的水不能及时排出而产生异味和细菌。
综上所述，本发明的水加热装置通过多个并联的加热玻璃管2与盒体13上设置的第一分水腔1331和第二分水腔1341连通，从而将多个并联的加热玻璃管2串联，相较于首尾连接串联的加热玻璃管，需要在加热玻璃管上设置圆弧段，成本较高，且不利于安装更换，而本发明通过在盒体13上设置的水腔将多个加热玻璃管2串联，使得加热玻璃管2的结构更简单，加工成本更低，易于安装更换。此外，本发明的水加热装置可通过设置不同的加热温度，从而具有产生热水或蒸汽的双重功能，即根据加热温度的不同，出口可排出热水或者热蒸汽用于衣物的洗涤或者护理。此外，加热玻璃管2内的螺旋弹簧引导水流螺旋流动，提高加热效率，节约电能消耗，并且利用超导材料加热提高了水加热的安全性能的基础上，通过加热玻璃管2将水、电分离，进一步提高了水加热装置的安全性能，满足用户的需求，提高用户的使用体验。
如本节第一段所述，上述实施方式仅仅用来阐述本发明的原理，并非旨在与限制本发明的保护范围，在不偏离本发明原理的条件下，本领域技术人员能够对上述结构进行调整，以便本发明能够应用于更加具体的应用场景。
例如，在一种可替换的实施方式中，螺旋结构件3除了可以是螺旋弹簧外，还可以是不具有弹力的螺旋结构件3，螺旋结构件3可以是连续设置在加热玻璃管2内，也可以是多个螺旋结构件3断续设置在加热玻璃管2内，此外，螺旋结构件3的材质可以是金属材质也可以是塑料材质，因此不对螺旋结构件3的具体结构作任何的限制，这些都不偏离本发明的原理，因此都将落入本发明的保护范围之内。
例如，在一种可替换的实施方式中，外壳体1的形状除了可以是长方体形结构，还可以是圆柱体形结构等其他形状，盒体13和封盖14的材质可以是高分子材料，进而减轻水加热装置的重量，但是这不是限制性的，盒体13和封盖14也可以铝合金板或者铁板制作而成，并且盒体13和封盖14通过螺钉连接。具体而言，盒体13的边缘四周设置密封槽，密封槽内设置密封圈，盒体13和封盖14通过螺钉连接后，封盖14的边缘抵接在密封圈上，从而起到密封的作用。此外，进水口11和出口12的数量分别可以是一个也可以是多个，本领域技术人员可根据需要进行 设置，进水口11和出口12可以凸出外壳体1的外表面也可以直接设置在外壳体1的外表面上，进水口11和出口12也可以分别设置在盒体13的相邻的两个侧壁上，进水口11和出口12的形状可以设置成圆形也可以是方形等其他形状，这些调整都不偏离本发明的原理，因此都将落入本发明的保护范围之内。
例如，在一种可替换的实施方式中，加热管除了可以是加热玻璃管2之外还可以是陶瓷管或者塑料管等，多个加热管的直径可以是相同的也可以是不同的，或者，每个加热管的直径沿水流方向逐渐增大或者减小，因此不对加热管的材质和直径进行任何的限制，只要加热管能够将超导材料层的热量传递至其内部即可，这些调整都不偏离本发明的原理，因此都将落入本发明的保护范围之内。
例如，在一种可替换的实施方式中，水路还可以是通过加热玻璃管2首尾串联而形成，多个加热玻璃管2可以是同一形状的玻璃管首尾连接形成串联的管路，或者，多个加热玻璃管2由不同形状的玻璃管首尾连接形成串联的管路，串联管路的两端可以分别直接与进水口11和出口12连接，也可以分别与第一水腔135和第二水腔136连通。除此之外，加热玻璃管2的形状可以是直管，也可以是与螺旋结构件3的形状相匹配的螺旋管，或者，也可以是S形管，因此不对加热玻璃管2的形状进行任何的限制，这些调整都不偏离本发明的原理，因此都将落入本发明的保护范围之内。
例如，在一种可替换的实施方式中，加热玻璃管2上的超导材料层的厚度沿水流方向逐渐减小。具体而言，超导材料层的厚度可以根据需要进行变化，加热玻璃管2的不同分段上，超导材料层的厚度不同，从而使加热玻璃管2上不同位置的水加热的效率不同。随着水的流动，水流在摩擦力的作用下水的流速越来越低，即水流与加热玻璃管2的接触时间越来越长，相应地，将加热玻璃管2上的超导材料层的厚度逐渐减小，从而使水在加热玻璃管2内各处水的加热效率相一致，使水温更易控制，这些调整都不偏离本发明的原理，因此都将落入本发明的保护范围之内。
例如，在一种可替换的实施方式中，加热玻璃管2的一端穿过第一 管孔1311进入第一水腔135内，另一端穿过第二管孔1321进入第二水腔136内，这些调整都不偏离本发明的原理，因此都将落入本发明的保护范围之内。
至此，已经结合附图所示的优选实施方式描述了本发明的技术方案，但是，本领域技术人员容易理解的是，本发明的保护范围显然不局限于这些具体实施方式。在不偏离本发明的原理的前提下，本领域技术人员可以对相关技术特征作出等同的更改或替换，这些更改或替换之后的技术方案都将落入本发明的保护范围之内。

Claims (10)

  1. 一种水加热装置，其特征在于，包括外壳体，所述外壳体上设置有进水口和出口，所述外壳体内设置有加热管，所述加热管的外表面设置有超导材料层，所述进水口和所述出口分别与所述加热管的两端连通。
  2. 根据权利要求1所述的水加热装置，其特征在于，所述外壳体包括盒体和可开合所述盒体的封盖，所述进水口设置在所述盒体的一个侧壁上，所述出口设置在与所述进水口相对的另一个侧壁上，所述加热管设置在所述盒体内。
  3. 根据权利要求1所述的水加热装置，其特征在于，所述加热管内设置有螺旋结构件。
  4. 根据权利要求2所述的水加热装置，其特征在于，所述盒体内设置有第一隔板和第二隔板，所述第一隔板与所述进水口一侧的侧壁形成第一水腔，所述第二隔板与所述出口一侧的侧壁形成第二水腔，所述加热管设置在所述第一隔板与所述第二隔板之间，所述第一隔板上设置有第一管孔，所述第二隔板上设置有第二管孔，所述加热管的两端分别设置在所述第一管孔和所述第二管孔内。
  5. 根据权利要求4所述的水加热装置，其特征在于，所述加热管为加热玻璃管，所述加热玻璃管的数量为多个，多个所述加热玻璃管并排设置在所述盒体内。
  6. 根据权利要求5所述的水加热装置，其特征在于，所述第一水腔内设置有第三隔板，所述第二水腔内设置有第四隔板，所述第三隔板将所述第一水腔分隔成多个第一分水腔，所述第四隔板将所述第二水腔分隔成多个第二分水腔，多个所述加热玻璃管通过所述第一分水腔和所述第二分水腔串联连通。
  7. 根据权利要求5所述的水加热装置，其特征在于，多个所述加热玻璃管的一端使用第一导线串联形成火线端子，另一端使用第二导线串联形成零线端子。
  8. 根据权利要求4所述的水加热装置，其特征在于，所述第一管孔与所述加热管之间以及所述第二管孔与所述加热管之间均设置有密封圈。
  9. 根据权利要求4所述的水加热装置，其特征在于，所述进水口和所述出口斜对角设置。
  10. 根据权利要求3所述的水加热装置，其特征在于，所述螺旋结构件为螺旋弹簧。
PCT/CN2023/073658 2022-02-21 2023-01-29 水加热装置 Ceased WO2023155671A1 (zh)

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