CN115289727B - Dynamic combined energy-saving dehumidification system - Google Patents
Dynamic combined energy-saving dehumidification system Download PDFInfo
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- CN115289727B CN115289727B CN202210890210.7A CN202210890210A CN115289727B CN 115289727 B CN115289727 B CN 115289727B CN 202210890210 A CN202210890210 A CN 202210890210A CN 115289727 B CN115289727 B CN 115289727B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
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Abstract
本发明公开了动态联合节能除湿系统，包括节能除湿装置，以及位于节能除湿装置内的潜热热回收器，所述潜热热回收器包括热回收器箱体以及设置在热回收器箱体内的弯折管，所述弯折管上套设有气液分离机构和冷凝液回收装置。本发明采用堵塞块材质密度小于液态制冷剂，那样堵塞块便会浮在液态制冷剂上，当第一套管和第二套管上存在气态制冷剂时，此时堵塞块便会下坠，当第一套管和第二套管中气态制冷剂排出时，此时的出气管便会重新关闭，这样设置可以避免液态制冷剂吸热气化由于无法及时的排出，会与周围冷的制冷剂混合重新变为液态，则无法被压缩机进行压缩操作。
The present invention discloses a dynamic combined energy-saving dehumidification system, including an energy-saving dehumidification device and a latent heat recovery device located in the energy-saving dehumidification device, wherein the latent heat recovery device includes a heat recovery device box and a bent pipe arranged in the heat recovery device box, and the bent pipe is sleeved with a gas-liquid separation mechanism and a condensate recovery device. The present invention adopts a blocking block material with a density less than that of the liquid refrigerant, so that the blocking block will float on the liquid refrigerant. When there is gaseous refrigerant on the first sleeve and the second sleeve, the blocking block will fall down. When the gaseous refrigerant in the first sleeve and the second sleeve is discharged, the air outlet pipe will be closed again. This arrangement can prevent the liquid refrigerant from absorbing heat and gasifying. Due to the inability to be discharged in time, it will mix with the surrounding cold refrigerant and become liquid again, and then it cannot be compressed by the compressor.
Description
Technical Field
The invention relates to the technical field of energy-saving dehumidification, in particular to a dynamic combined energy-saving dehumidification system.
Background
At present, although the air flow flows through the latent heat recoverer when the heat energy is recovered by the latent heat recoverer, the temperature is reduced, the moisture is condensed and the latent heat is utilized, but the part of water vapor remains in the latent heat recoverer to influence the subsequent temperature reduction, and the liquid refrigerant in the latent heat recoverer absorbs heat and gasifies and can not be timely discharged and is mixed with the surrounding cold refrigerant to be changed into liquid state again, so that the compression operation by a compressor is not performed.
Therefore, a dynamic combined energy-saving dehumidification system is designed.
Disclosure of Invention
The invention aims to solve the problems that the temperature of air flow passes through a latent heat recoverer, the temperature is reduced, moisture is condensed and the latent heat is utilized, but the part of water vapor remains in the latent heat recoverer to influence the subsequent cooling, and provides a dynamic combined energy-saving dehumidification system.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the dynamic combined energy-saving dehumidification system comprises an energy-saving dehumidification device and a latent heat recoverer positioned in the energy-saving dehumidification device, wherein the latent heat recoverer comprises a heat recoverer box body and a bending pipe arranged in the heat recoverer box body, a gas-liquid separation mechanism and a condensate recovery device are sleeved on the bending pipe, the gas-liquid separation mechanism is connected with the condensate recovery device through a pressing rod penetrating through the bending pipe, a fourth pipe orifice, a first pipe orifice and a second pipe orifice which are communicated with the bending pipe end to end, and a third pipe orifice which is communicated with the gas-liquid separation mechanism are respectively inserted in the heat recoverer box body, the condensate recovery device is communicated with the outside through a rubber pipe, and liquid refrigerant is filled in the heat recoverer box body.
Preferably, the gas-liquid separation mechanism comprises a cladding sleeve sleeved at the top of the bending pipe and a plurality of heat conducting rods inserted into the side wall of the bending pipe, the cladding sleeve comprises a first sleeve and a second sleeve, a T-shaped liquid inlet pipe is arranged between the first sleeve and the second sleeve, a liquid blocking mechanism is arranged in the liquid inlet pipe, and air outlet pipes communicated with a third pipe orifice are arranged at the tops of the first sleeve and the second sleeve.
Preferably, the condensate recovery device comprises a movable groove formed in the bottom of the inner wall of the bending tube, two squeezing plates symmetrically sliding in the movable groove, and a stretching sealing belt arranged between the two adjacent squeezing plates, wherein two squeezing plates are arranged on one side opposite to each other and are positioned in the movable groove and are provided with water absorbing sponges for absorbing condensate, both sides of the movable groove are respectively provided with a drainage mechanism, the bottom of the movable groove is provided with a sliding hole, the lower pressing rod penetrates through the stretching sealing belt and the movable groove, and the lower pressing rod is connected with the bottoms of the squeezing plates on both sides of the lower pressing rod through a supporting rod and a pillow block.
Preferably, the liquid inlet pipe is positioned at the bottom between the first sleeve and the second sleeve and is used for communicating the heat recoverer box body with the space between the first sleeve and the second sleeve.
Preferably, the liquid blocking mechanism comprises a lifting block sliding up and down in the liquid inlet pipe, a limiting ring used for limiting the lifting block, and a side pipe arranged on the side wall of the liquid inlet pipe, wherein a first support is fixed in the liquid inlet pipe, and a first reset spring is connected between the lifting block and the first support.
Preferably, the blocking block for blocking the air outlet pipe is arranged below the air outlet pipe, the second inclined chamfer is formed in the top of the blocking block, the first inclined chamfer matched with the second inclined chamfer is formed in the bottom of the air outlet pipe, the second support is arranged in the air outlet pipe, and a second reset spring is connected between the second support and the blocking block.
Preferably, the drainage mechanism comprises a sewer pipe, a light ball arranged above the sewer pipe, and a ball groove arranged at the top of the sewer pipe and matched with the light ball, wherein a third bracket is arranged in the sewer pipe, and the third bracket is connected with the light ball through a third reset spring.
The beneficial effects of the invention are as follows:
1. the invention adopts the blocking block material with the mass density smaller than that of the liquid refrigerant, the blocking block floats on the liquid refrigerant, when the gaseous refrigerant exists on the first sleeve and the second sleeve, the blocking block can drop down, when the gaseous refrigerant in the first sleeve and the second sleeve is discharged, the air outlet pipe can be closed again, thus the invention can avoid that the liquid refrigerant absorbs heat and gasifies and can be mixed with the surrounding cold refrigerant to be changed into liquid state again due to the fact that the liquid refrigerant cannot be discharged in time, and the liquid refrigerant cannot be compressed by the compressor.
2. The invention adopts the pressing rod to be connected with the bottoms of the push plates at the two sides of the pressing rod through the supporting rod and the pillow block, so that the push plates at the two sides can be opened and the extrusion of the water-containing water-absorbing sponge can be completed when the pressing rod is pressed, and the problem that the water vapor remains in the latent heat recoverer and influences the subsequent cooling after the water-containing water-absorbing sponge is extruded is solved.
Drawings
FIG. 1 is a schematic diagram of a heat recovery unit box in a dynamic combined energy-saving dehumidification system according to the present invention;
FIG. 2 is a schematic view of the structure of the jacket in the heat recovery tank according to the present invention;
FIG. 3 is a front view of a jacket in a heat recovery tank in accordance with the present invention;
FIG. 4 is a schematic view of the structure of the liquid inlet pipe in the heat recoverer box body;
FIG. 5 is a schematic view of the structure of the air outlet pipe in the heat recoverer box;
FIG. 6 is a schematic view of a liquid squeezing mechanism in a heat recoverer tank according to the present invention;
fig. 7 is a schematic structural view of a sewer pipe in a heat recoverer tank according to the present invention.
In the figure, a heat recoverer box body, a2 bending pipe, a3 first pipe orifice, a 4 second pipe orifice, a 5 third pipe orifice, a 6 fourth pipe orifice, a 7 coating sleeve, a 71 first sleeve, a 72 second sleeve, an 8 air outlet pipe, a 9 liquid inlet pipe, a 10 pressing rod, an 11 lifting block, a 12 limiting ring, a 13 first return spring, a 14 side pipe, a 15 first bracket, a 16 second bracket, a 17 second return spring, a 18 first inclined chamfer, a 19 blocking block, a 20 heat conducting rod, a 21 push plate, a 22 movable groove, a 23 supporting rod, a 24 pillow block, a 25 sliding hole, a 26 stretching sealing belt, a 27 water absorbing sponge, a 28 water inlet pipe, a 29 third bracket, a 30 third return spring, a 31 ball groove and a 32 light ball are shown.
Detailed Description
Referring to fig. 1-7, a dynamic combined energy-saving dehumidification system comprises an energy-saving dehumidification device and a latent heat recoverer positioned in the energy-saving dehumidification device, referring to fig. 1, the latent heat recoverer comprises a heat recoverer box body 1 and a bending tube 2 arranged in the heat recoverer box body 1, referring to fig. 2, a gas-liquid separation mechanism and a condensate recovery device are sleeved on the bending tube 2, the gas-liquid separation mechanism is connected with the condensate recovery device through a pressing rod 10 penetrating through the bending tube 2, one end of the pressing rod 10 is connected with a lifting block 11, so that the pressing rod 10 can be driven to lift together with the lifting of the lifting block 11, and the condensate recovery device below is triggered to start.
The heat recoverer box 1 is respectively inserted with a fourth pipe orifice 6, a first pipe orifice 3 and a second pipe orifice 4 which are communicated with the bending pipe 2 in an end-to-end mode, and a third pipe orifice 5 which is communicated with the gas-liquid separation mechanism, the condensate recovery device is communicated with the outside through a rubber pipe, liquid refrigerant is filled in the heat recoverer box 1, and the refrigerant which is changed into gas state can be discharged from the third pipe orifice 5 and compressed by the compressor 20.
The gas-liquid separation mechanism comprises a coating sleeve 7 sleeved on the top of the bending tube 2 and a plurality of heat conducting rods 20 inserted into the side walls of the bending tube 2, the coating sleeve 7 comprises a first sleeve 71 and a second sleeve 72, the liquid inlet tube 9 is positioned at the bottom between the first sleeve 71 and the second sleeve 72 and is used for communicating the space between the heat recoverer box 1 and the first sleeve 71 and the second sleeve 72, and referring to fig. 3-4, the arrangement is capable of ensuring that when hot gas introduced into the bending tube 2 passes through the heat conducting rods 20, heat is conducted into the first sleeve 71 and the second sleeve 72 by the heat conducting rods 20, and liquid refrigerant originally positioned in the first sleeve 71 and the second sleeve 72 is heated to be in a gaseous state, so that the gaseous refrigerant can be positioned in the space above the first sleeve 71 and the second sleeve 72, and the lifting block 11 positioned in the liquid inlet tube 9 can be continuously jacked up due to the fact that the pressure of the first sleeve 71 and the second sleeve 72 becomes large.
A liquid inlet pipe 9 which is in a T shape is arranged between the first sleeve pipe 71 and the second sleeve pipe 72, a liquid blocking mechanism is arranged in the liquid inlet pipe 9, the liquid blocking mechanism comprises a lifting block 11 which slides up and down in the liquid inlet pipe 9, a limiting ring 12 which is used for limiting the lifting block 11, and a side pipe 14 which is arranged on the side wall of the liquid inlet pipe 9, a first support 15 is fixed in the liquid inlet pipe 9, a first reset spring 13 is connected between the lifting block 11 and the first support 15, when the lifting block 11 in the liquid inlet pipe 9 is jacked up, the lifting block 11 is continuously compressed, and when the lifting block 11 reaches the upper side of a liquid inlet of the side pipe 14, the originally blocked side pipe 14 is opened, liquid refrigerant starts to be filled into the first sleeve pipe 71 and the second sleeve pipe 72, the lifting block 11 is lowered again under the action of the first reset spring 13 to block the side pipe 14, and then the lifting block 11 is lifted with a lower pressing rod 10 which is arranged in the process of continuously reciprocating up and down.
Referring to fig. 6, the top of the first sleeve 71 and the top of the second sleeve 72 are respectively provided with an air outlet pipe 8 communicated with the third pipe orifice 5, a blocking block 19 blocking the air outlet pipe 8 is arranged below the air outlet pipe 8, the top of the blocking block 19 is provided with a second inclined chamfer, the bottom of the air outlet pipe 8 is provided with a first inclined chamfer 18 matched with the second inclined chamfer, the air outlet pipe 8 is internally provided with a second support 16, a second reset spring 17 is connected between the second support 16 and the blocking block 19, the material density of the blocking block 19 is smaller than that of liquid refrigerant, the blocking block 19 floats on the liquid refrigerant, when the first sleeve 71 and the second sleeve 72 are provided with gaseous refrigerant, the blocking block 19 falls down at the moment, and the first inclined chamfer 18 originally blocked is opened, so that the gaseous refrigerant is discharged from the upper side, and the liquid refrigerant entering the first sleeve 71 and the second sleeve 72 from the side pipe 14 can be extruded by the first sleeve 71 and the second sleeve 72, the gaseous refrigerant exists on the second sleeve 72, the first sleeve 71 and the second sleeve 72 can not be compressed, and the liquid refrigerant cannot be compressed again, and the liquid refrigerant cannot be discharged from the periphery of the compressor is not compressed, and the liquid refrigerant can not be discharged, and the liquid refrigerant can not be compressed and the liquid refrigerant can be discharged due to the situation that the operation is discharged by the liquid refrigerant is set up.
The condensate recovery device is including seting up at the movable groove 22 of the 2 inner wall bottoms of the crooked pipe, two crowded push plates 21 of symmetry slip in the movable groove 22, and set up the tensile sealing strip 26 between two adjacent crowded push plates 21, can effectually avoid exposing slide hole 25 when two crowded push plates 21 move in opposite directions like this, let the steam that is located in the crooked pipe 2 reveal, two crowded push plates 21 are on one side opposite sides and lie in the movable groove 22 and be equipped with the sponge 27 that absorbs the comdenstion water, the setting of sponge 27 that absorbs water can effectually avoid having steam to be condensed, the movable groove 22 both sides all are equipped with drainage mechanism, refer to fig. 7 and show, drainage mechanism includes downcomer 28, set up the light ball 32 in downcomer 28 top, and set up at downcomer 28 top and with the ball groove 31 of light ball 32 looks adaptation, be equipped with third support 29 in downcomer 28, and link to each other through third reset spring 30 between messenger's third support 29 and the ball 32, slide hole 25 has been seted up to the movable groove 22 bottom, depression bar 10 run through the recess 10 and seal groove 23 and the depression bar 10 and the water-containing ball 10 and the expansion groove is realized by the compression roller 10, the depression bar is realized to the depression bar 10 and the water-containing steam is realized to the two sides and is realized the expansion device that the water-containing steam is realized in the expansion groove 10, the water-containing device is realized by the expansion device, the water-containing device is realized by the expansion effect is realized by the compression groove 10 and the compression groove, the water-containing device is opened and the water-containing steam is more than the expansion device is opened in the water-containing, the bottom was realized, and the water-containing device is required to be opened and has the compression device and has realized, the compression device is opened and has the compression device and has realized.
The working principle of the invention is that when the energy-saving dehumidifying device works, hot air with water vapor passes through the bending tube 2 in the heat recoverer box body 1, so that the heat of the hot air in the bending tube 2 is transferred into the first sleeve 71 and the second sleeve 72, the liquid-state refrigerant originally positioned in the first sleeve 71 and the second sleeve 72 is heated to be in a gaseous state, the gaseous-state refrigerant is discharged from the air outlet pipe 8, and the air-state refrigerant also continuously lifts along with the pressure-down rod 10, thereby driving the squeezing plate 21 to squeeze the water-absorbing sponge 27 fully absorbing water, and discharging the water from the water-down pipe 28.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (5)
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210890210.7A CN115289727B (en) | 2022-07-27 | 2022-07-27 | Dynamic combined energy-saving dehumidification system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210890210.7A CN115289727B (en) | 2022-07-27 | 2022-07-27 | Dynamic combined energy-saving dehumidification system |
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| CN115289727A CN115289727A (en) | 2022-11-04 |
| CN115289727B true CN115289727B (en) | 2025-01-28 |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104121733A (en) * | 2014-08-07 | 2014-10-29 | 山东北辰机电设备股份有限公司 | Lithium bromide absorption type refrigerating cycle float-type air extractor |
| CN104136865A (en) * | 2012-02-23 | 2014-11-05 | 丰田自动车株式会社 | Cooling device, vehicle equipped with the cooling device, and method of controlling the cooling device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3920978B2 (en) * | 1998-01-08 | 2007-05-30 | リンナイ株式会社 | Absorption air conditioner |
| CN2740972Y (en) * | 2004-02-29 | 2005-11-16 | 马强 | Air conditioner set |
| CN201355161Y (en) * | 2009-02-25 | 2009-12-02 | 浙江春晖智能控制股份有限公司 | High-efficiency gas-liquid separator |
| CN201666691U (en) * | 2010-04-15 | 2010-12-08 | 海信（山东）空调有限公司 | Cooling cycle system and air conditioner equipped with vapor-liquid separator |
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2022
- 2022-07-27 CN CN202210890210.7A patent/CN115289727B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104136865A (en) * | 2012-02-23 | 2014-11-05 | 丰田自动车株式会社 | Cooling device, vehicle equipped with the cooling device, and method of controlling the cooling device |
| CN104121733A (en) * | 2014-08-07 | 2014-10-29 | 山东北辰机电设备股份有限公司 | Lithium bromide absorption type refrigerating cycle float-type air extractor |
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| CN115289727A (en) | 2022-11-04 |
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