CN210077498U - Waste heat recovery shower device - Google Patents
Waste heat recovery shower device Download PDFInfo
- Publication number
- CN210077498U CN210077498U CN201920281262.8U CN201920281262U CN210077498U CN 210077498 U CN210077498 U CN 210077498U CN 201920281262 U CN201920281262 U CN 201920281262U CN 210077498 U CN210077498 U CN 210077498U
- Authority
- CN
- China
- Prior art keywords
- water
- water supply
- supply pipeline
- shower
- 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.)
- Expired - Fee Related
Links
- 238000011084 recovery Methods 0.000 title claims abstract description 21
- 239000002918 waste heat Substances 0.000 title claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 210
- 238000010438 heat treatment Methods 0.000 claims abstract description 44
- 238000003287 bathing Methods 0.000 claims abstract description 30
- 239000002351 wastewater Substances 0.000 claims abstract description 11
- 238000005265 energy consumption Methods 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims abstract description 4
- 238000004140 cleaning Methods 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 claims description 3
- 239000008236 heating water Substances 0.000 claims description 2
- 238000005406 washing Methods 0.000 abstract description 3
- 125000004122 cyclic group Chemical group 0.000 abstract 1
- 230000008676 import Effects 0.000 abstract 1
- 108091006146 Channels Proteins 0.000 description 42
- 238000007599 discharging Methods 0.000 description 11
- 230000001681 protective effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 102000010637 Aquaporins Human genes 0.000 description 1
- 108010063290 Aquaporins Proteins 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/56—Heat recovery units
Landscapes
- Bathtubs, Showers, And Their Attachments (AREA)
Abstract
The utility model provides a waste heat recovery shower bath relates to shower technical field to the shower room function singleness that exists among the solution prior art, waste water direct discharge, the extravagant serious technical problem of the energy. The device includes the chassis, heating device, with the bathing device of heating device intercommunication and the water supply pipe who carries outside water, water supply pipe passes the chassis, communicate with heating device, be provided with the apron rather than swing joint on the chassis, so that the apron can be opened, make things convenient for the inside washing in chassis and the installation of water supply pipe to maintain, water supply pipe imports cold water into heating device after heating into hot water, flow through bathing device, the hot water of outflow can be retrieved by the chassis, with flooding the water supply pipe in the chassis, make the hot water outside the water supply pipe and the cold water in the water supply pipe produce the heat exchange, the temperature risees after cold water absorbs the waste heat of hot water, energy consumption when reducing heating device adds hot water. The utility model is used for waste heat cyclic utilization, simple structure easily washs.
Description
Technical Field
The utility model belongs to the technical field of the shower technique and specifically relates to a waste heat recovery shower bath is related to.
Background
When the shower room is used, bath water needs to be heated to a temperature of more than 40 ℃, heated bath hot water is directly discharged into a sewer through a water discharge opening of the shower room during bath, the temperature of discharged wastewater is about 40 ℃, and the discharge of the wastewater containing much heat directly causes great energy waste.
The shower is a cycle process of cold water heating outflow, hot waste water flowing away and new cold water heating, the water temperature of cold water influences the energy consumption of the whole system, when the water temperature is lower in winter, the consumed energy is huge, and the condition that the hot water temperature is not high is easily generated due to the limitation of the power of a water heater, so that the shower experience is influenced.
The applicant has found that the prior art has at least the following problems:
the existing shower room has single function, directly discharges waste water and seriously wastes energy.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a waste heat recovery shower bath to the shower room function singleness that exists among the solution prior art, waste water direct discharge, the extravagant serious technical problem of the energy. The utility model provides a great deal of technological effect (simple structure, with low costs, convenient to use) that preferred technical scheme among a great deal of technical scheme can produce see the explanation below in detail.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a waste heat recovery shower device, which comprises a chassis, a heating device, a bathing device communicated with the heating device and a water supply pipeline for conveying external water, the water supply pipeline penetrates through the base plate and is communicated with the heating device, a cover plate movably connected with the base plate is arranged on the base plate, so that the cover plate can be opened, the cleaning in the chassis and the installation and maintenance of a water supply pipeline are convenient, after the water supply pipeline inputs cold water into the heating device and heats the cold water into hot water, the hot water flowing out of the bathing device can be recovered by the base plate to submerge the water supply pipeline in the base plate, so that the hot water outside the water supply pipeline and the cold water in the water supply pipeline generate heat exchange, the cold water absorbs the waste heat of the hot water, the temperature rises, and the energy consumption of the heating device for heating water is reduced.
Preferably, the base plate comprises a shell and a water drainage channel arranged in the shell, the water supply pipeline is arranged in the water drainage channel and penetrates through the shell through the water drainage channel, water flowing out of the bathing device can be collected into the water drainage channel so as to cover the water supply pipeline, heat exchange is carried out between the water supply pipeline and cold water of the water supply pipeline, and the water after heat exchange is conveyed into the heating device.
Preferably, the drainage channel is recessed in the housing, and the cover plate is disposed above the drainage channel.
Preferably, the bathroom device further comprises a shower room, the bathing device, the heating device and the base plate are all arranged in the shower room, the base plate is located at the bottom of the shower room, and the bathing device is located above the base plate.
Preferably, the shower room comprises a protective plate and a door, the protective plate and the door are connected in a matched mode to form a bathing space, the bathing device comprises a shower head and a control valve, the heating device is a water heater, the control valve is communicated with the shower head to control water outlet of the shower head, an outlet of the water heater is sequentially communicated with the control valve and the shower head through pipelines, and an inlet of the water heater is communicated with the water supply pipeline.
Preferably, the cover plate is provided with a collecting hole, and water flowing out of the bathing device enters the drainage channel through the collecting hole.
Preferably, the drainage channel is arranged in the shell at intervals, and the water supply pipeline is coiled in the drainage channel and sequentially passes through the drainage channel.
Preferably, the water discharging channel above which the collecting hole is arranged is a starting end of heat exchange of the water supplying pipeline, and the water discharging channel far away from the collecting hole is an end of heat exchange of the water supplying pipeline, so that the water temperature of the water discharging channel far away from the starting end is gradually reduced as the water temperature of the water discharging channel near the starting end is higher.
Preferably, the water discharging channel at the final end is provided with a water baffle, and the water baffle is higher than the water supplying pipeline in the water discharging channel.
Preferably, the shell is provided with a drain hole communicated with a sewer, the drain hole is communicated with the drain channel at the very end, so that the wastewater overflowing the splash guard flows out of the shell through the drain hole, and the splash guard is provided with a drain opening.
The utility model provides a pair of waste heat recovery shower bath compares with prior art, has add the chassis, and after water supply pipe passed the chassis, with heating device intercommunication, in the hot water that bathing device flowed can get into the chassis to produce the heat exchange with the cold water in the water supply pipe in the chassis, the cold water absorbs the waste heat after-temperature-rise of hot water, reduces the energy consumption when heating device adds hot water.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a structural view of a waste heat recovery shower apparatus.
In figure 1, a chassis; 11. a housing; 12. a drainage channel; 2. a heating device; 3. a water supply pipeline; 4. a bathing device; 5. a cover plate; 51. a collection well; 6. a drain hole; 7. emptying the air; 8. a water baffle.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The utility model provides a waste heat recovery shower device can utilize the hydrothermal waste heat behind the waste water use and the cold water of waiting to heat to produce the heat exchange to make the temperature of cold water promote, reduce the energy consumption when heating cold water.
As shown in fig. 1, a waste heat recovery shower device comprises a base plate 1, a heating device 2, a bathing device 4 and a water supply pipeline 3, wherein the water supply pipeline 3 penetrates through the base plate 1 and is respectively communicated with the heating device 2 and an external water supply pipeline, so that cold water in the external water supply pipeline is conveyed to the heating device 2 through the water supply pipeline 3 for heating.
The bathing device 4 can spill the hot water after the heating of heating device 2 and use in order to supply the user to wash one's face and rinse one's mouth, and simultaneously, the hot water waste water after using can be retrieved by chassis 1 to submerge the water supply pipe 3 in the chassis 1, make the outer hot water of water supply pipe 3 and the cold water in the water supply pipe 3 produce the heat exchange, the temperature rose after the cold water in the water supply pipe 3 absorbs the waste heat of hot water, energy consumption when reducing heating device 2 heating cold water.
As an alternative embodiment, a waste heat recovery shower apparatus further comprises a shower enclosure.
The bathing device 4, the heating device 2 and the chassis 1 are all arranged in the shower room, the chassis 1 is positioned at the bottom of the shower room, and the bathing device 4 is positioned above the chassis 1, so that hot water flowing out of the bathing device 4 can flow into the chassis 1.
Furthermore, the shower room comprises a protective plate and a door, and the protective plate and the door are connected in a matching way to form a bathing space for a user.
The bathing device 4 comprises a shower head and a control valve, the heating device 2 is arranged as a water heater, the control valve is communicated with the shower head, the control valve controls the shower head to be opened and closed, the water outlet of the water heater is sequentially communicated with the control valve and the shower head through a pipeline, the water inlet of the water heater is communicated with the water supply pipeline 3, and cold water in the water supply pipeline 3 can be conveyed into the bathing device 4 after being heated by the water heater and flows out of the shower head.
As an alternative embodiment, the chassis 1 comprises a housing 11 and a drain channel 12 arranged in the housing 11.
The water supply pipeline 3 passes through the water drainage channel 12 and the shell 11, the connection inlet and the connection outlet of the water supply pipeline 3 are both positioned outside the shell 11, the connection inlet is communicated with an external water pipeline, and the connection outlet is communicated with the heating device 2. The water from the bathing device 4 can be collected into the drainage channel 12 to cover the water supply pipeline 3 in the drainage channel 12, and the external hot water waste water exchanges heat with the water supply pipeline 3 in the drainage channel, so that the external hot water heats the cold water in the water supply pipeline 3, and the heat-exchanged water is conveyed to the heating device 2 for further heating.
As an alternative embodiment, the drainage channel is recessed in the housing 11, a cover plate 5 is disposed above the drainage channel 12, a collection hole 51 is opened on the cover plate 5, and water flowing out of the bathing device 4 enters the drainage channel through the collection hole 51.
As an alternative embodiment, the cover plate 5 is movably disposed with respect to the housing 11, so that the cover plate 5 can be separated from the housing 11, thereby facilitating the cleaning of the water discharge passage 12 and the installation and maintenance of the water supply pipeline 3. Further, a recessed groove matched with the cover plate 5 is formed in the housing 11, the cover plate 5 is arranged in the recessed groove in a matched mode and is flush with the upper surface of the housing 11, or the cover plate 5 is coupled with the housing 11 in a shaft mode so that the cover plate 5 can rotate around the housing 11 to open the housing 11.
As an alternative embodiment, the water discharge channel 12 is disposed in the housing 11 at intervals, the water supply pipeline 3 is coiled in the water discharge channel 12 and sequentially passes through the water discharge channel 12, and the water supply pipeline 3 coiled in the water discharge channel 12 can extend the length in the water discharge channel 12, thereby increasing the heat exchange time.
As an alternative embodiment, the collecting hole 51 of the cover plate 5 corresponds to one of the drainage channels 12.
Further, the water discharging channel 12 with the collecting hole 51 arranged above is the starting end of the heat exchange of the water supplying pipeline 3, the water discharging channel 12 far away from the collecting hole 51 is the final end of the heat exchange of the water supplying pipeline 3, so that the water temperature of the water discharging channel 12 closer to the starting end is higher, the water temperature of the water discharging channel 12 far away from the starting end is lower, and through the step-shaped heating mode, the cold-heat difference in each water discharging channel 12 is effectively utilized, so that the effect of gradual heating and continuous heating is achieved.
Further, the water baffle 8 is disposed on the final water discharge channel 12, the water baffle 8 is higher than the water supply pipeline 3 in the water discharge channel 12, and the water baffle 8 is lower than the water discharge channel 12 to prevent water overflow.
Furthermore, a drain hole 6 communicated with a sewer is formed in the shell 11, the drain hole 6 is communicated with a drain channel 12 at the most terminal, the height of a communication opening, matched with the drain hole 6, in the drain channel 12 is larger than that of the water baffle 8, so that hot water at the lowest temperature can flow over the water baffle 8 and flow out of the shell 11 through the drain hole 6, the water baffle 8 is provided with a drain opening 7, the aperture of the drain opening 7 is small, most of drain water in the washing process flows over the upper portion of the water baffle 8, and after washing is finished, water in the drain channel 12 is drained through the drain opening 7.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. A waste heat recovery shower device is characterized by comprising a base plate (1), a heating device (2), a bathing device (4) communicated with the heating device (2) and a water supply pipeline (3) for conveying external water, wherein the water supply pipeline (3) penetrates through the base plate (1) and is communicated with the heating device (2), a cover plate (5) movably connected with the base plate (1) is arranged on the base plate (1) so that the cover plate (5) can be opened to facilitate the cleaning of the interior of the base plate (1) and the installation and maintenance of the water supply pipeline (3), cold water is input into the heating device (2) by the water supply pipeline (3) and flows out through the bathing device (4) after being heated into hot water, the flowing hot water can be recovered by the base plate (1) to submerge the water supply pipeline (3) in the base plate (1), and the hot water outside the water supply pipeline (3) and the cold water in the water supply pipeline (3) generate heat exchange, the cold water absorbs the waste heat of the hot water, the temperature rises, and the energy consumption of the heating device (2) for heating water is reduced.
2. The heat recovery shower device as claimed in claim 1, wherein the chassis (1) comprises a housing (11) and a water discharge channel (12) arranged in the housing (11), the water supply pipeline (3) is arranged in the water discharge channel (12), the water supply pipeline (3) penetrates through the housing (11) through the water discharge channel (12), water flowing out of the bathing device (4) can be gathered into the water discharge channel (12) to cover the water supply pipeline (3) and exchange heat with cold water of the water supply pipeline (3), and the water supply pipeline conveys the water after heat exchange treatment to the heating device.
3. A heat recovery shower device as claimed in claim 2, characterised in that the drain channel (12) is recessed in the housing (11), the cover plate (5) being arranged above the drain channel (12).
4. The waste heat recovery shower device according to claim 1, further comprising a shower room, wherein the bathing device (4), the heating device (2) and the chassis (1) are all arranged in the shower room, the chassis (1) is positioned at the bottom of the shower room, and the bathing device (4) is positioned above the chassis (1).
5. The waste heat recovery shower device as claimed in claim 4, wherein the shower room comprises a guard plate and a door, the guard plate and the door are cooperatively connected to form a bathing space, the bathing device (4) comprises a shower head and a control valve, the heating device (2) is provided as a water heater, the control valve is communicated with the shower head to control the water outlet of the shower head, the outlet of the water heater is sequentially communicated with the control valve and the shower head through a pipeline, and the inlet of the water heater is communicated with the water supply pipeline (3).
6. A heat recovery shower device as claimed in claim 3, wherein said cover plate (5) is provided with a collecting hole (51), and water flowing out of said bathing device (4) enters said water draining channel (12) through said collecting hole (51).
7. A heat recovery shower device as claimed in claim 3, wherein the water discharge channel (12) is arranged in the housing (11) at intervals, and the water supply pipeline (3) is coiled in the water discharge channel (12) and passes through the water discharge channel (12) in sequence.
8. A heat recovery shower apparatus as claimed in claim 6, wherein the water discharge channel (12) above which the collecting hole (51) is provided is a starting end of heat exchange of the water supply pipeline (3), and the water discharge channel (12) far from the collecting hole (51) is a final end of heat exchange of the water supply pipeline (3), so that the water temperature of the water discharge channel (12) far from the starting end is gradually reduced as the water temperature of the water discharge channel (12) closer to the starting end is higher.
9. A heat recovery shower apparatus as claimed in claim 8, wherein a water baffle (8) is provided on the endmost water discharge channel (12), and the water baffle (8) is higher than the water supply pipeline (3) in the water discharge channel (12).
10. A heat recovery shower device as claimed in claim 9, wherein the housing (11) is provided with a drain hole (6) communicating with a sewer, the drain hole (6) is communicated with the final end of the drain channel (12) so that the waste water overflowing the water deflector (8) flows out of the housing (11) through the drain hole (6), and the water deflector (8) is provided with a drain opening (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920281262.8U CN210077498U (en) | 2019-03-06 | 2019-03-06 | Waste heat recovery shower device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920281262.8U CN210077498U (en) | 2019-03-06 | 2019-03-06 | Waste heat recovery shower device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210077498U true CN210077498U (en) | 2020-02-18 |
Family
ID=69471402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920281262.8U Expired - Fee Related CN210077498U (en) | 2019-03-06 | 2019-03-06 | Waste heat recovery shower device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210077498U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112324194A (en) * | 2020-11-26 | 2021-02-05 | 浙江艾希德新材料科技有限公司 | Waste heat recovery energy-saving shower room chassis |
-
2019
- 2019-03-06 CN CN201920281262.8U patent/CN210077498U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112324194A (en) * | 2020-11-26 | 2021-02-05 | 浙江艾希德新材料科技有限公司 | Waste heat recovery energy-saving shower room chassis |
| CN112324194B (en) * | 2020-11-26 | 2024-05-14 | 浙江艾希德新材料科技有限公司 | Energy-conserving shower room chassis of waste heat recovery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |