CN212618945U - Air conditioner condensation heat recycling device - Google Patents
Air conditioner condensation heat recycling device Download PDFInfo
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- CN212618945U CN212618945U CN202021401683.9U CN202021401683U CN212618945U CN 212618945 U CN212618945 U CN 212618945U CN 202021401683 U CN202021401683 U CN 202021401683U CN 212618945 U CN212618945 U CN 212618945U
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- air conditioner
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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
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Abstract
The utility model belongs to the technical field of the technique of air conditioner condensation heat recovery and specifically relates to an air conditioner condensation heat recovery utilizes device is related to, including the steam recovery room, the heat preservation, steam unhurried current structure, heat-conduction structure and storage water tank, steam unhurried current structure and heat-conduction structural installation are in the steam recovery room, the steam recovery room communicates respectively and is provided with intake pipe and blast pipe, heat preservation fixed connection is in the steam recovery room inner wall, steam unhurried current structure includes a plurality of heat preservation honeycomb panels, a plurality of heat preservation honeycomb panels set up along the length direction interval of steam recovery room, install the water service pipe in the steam recovery room, water service pipe and storage water tank intercommunication set up, heat-conduction structure includes the heat pipe, the one end of heat pipe runs through the water service pipe and extends to in the water. The utility model discloses have the effect that can improve heat recovery efficiency.
Description
Technical Field
The utility model belongs to the technical field of the technique of air conditioner condensation heat recovery and specifically relates to an air conditioner condensation heat recovery utilizes device is related to.
Background
When the air conditioner is in use, condensation heat is generated. When the gas is condensed into liquid, a part of heat originally in the gas is released as condensation heat. In summer, the air conditioner use amount is big, and the current air conditioner condensation heat is mostly carried out direct discharge, and the vain loses, causes great energy waste, and the radiating of these heats makes the ambient temperature rise again, causes serious environmental heat pollution. If the condensation heat discharged by the refrigerator is recycled to heat domestic hot water and production process hot water, the pollution of the condensation heat to the environment can be reduced, and the energy-saving method for changing waste into valuable is realized. Therefore, in recent years, more and more researches on the preparation of domestic hot water, process hot water and the like by recycling air conditioner condensation heat are carried out in China.
For example, referring to the utility model with publication number CN207555863U, the utility model discloses an air conditioner condensation heat recycling device for preparing domestic hot water, which comprises a device body connected with a central air conditioner, wherein a cavity is arranged in the device body; a heat conducting plate parallel to the bottom of the heat conducting cavity is arranged in the cavity, the top of the heat conducting plate is provided with the heat conducting cavity, and the bottom of the heat conducting plate is provided with a water storage cavity; sand is arranged in the heat conduction cavity; the top of the device body is provided with more than one through hole connected with the heat conducting cavity, and a heat conducting pipe is inserted into the through hole; the water storage cavity is connected with a water outlet and a water inlet; the water outlet is connected with a water outlet pipeline, the interior of the water outlet pipeline is divided into a first cavity and a second cavity through a partition plate, and the second cavity is connected with a water storage tank.
With respect to the related art among the above, the applicant believes that the following drawbacks exist: the sand heat dissipation is very fast for the dwell time of condensation heat in the heat conduction intracavity is shorter, and heat loss is fast, thereby leads to heat recovery efficiency to be lower.
SUMMERY OF THE UTILITY MODEL
In order to improve the problem that heat recovery efficiency is low, this application provides an air conditioner condensation heat recovery utilizes device.
The application provides a pair of air conditioner condensation heat recovery utilizes device adopts following technical scheme:
the utility model provides an air conditioner condensation heat recovery utilizes device, includes that steam retrieves room, heat preservation, steam and delays a class structure, heat-conduction structure and storage water tank, steam delays a class structure and heat-conduction structural installation in steam retrieves indoorly, steam retrieves the room and communicates respectively and is provided with intake pipe and blast pipe, heat preservation fixed connection is in steam recovery room inner wall, steam delays a class structure and includes a plurality of heat preservation honeycomb panels, and is a plurality of heat preservation honeycomb panel sets up along the length direction interval of steam retrieval room, install the water service pipe in the steam recovery room, water service pipe and storage water tank intercommunication set up, heat-conduction structure includes the heat pipe, the one end of heat pipe is run through the water service pipe and is extended to in the water service pipe, the other end of heat pipe runs through a plurality of heat preservation.
Through adopting above-mentioned technical scheme, the condensation heat that the air conditioner produced gets into in the steam recovery room through the intake pipe, a plurality of heat preservation honeycomb panels save steam in proper order and slow flow, the heat preservation reduces the calorific loss of steam, the material of heat pipe is copper, there is the coolant liquid in the copper, the heat pipe will be followed the intake pipe and transmitted to in the recovery room heat and be transformed into in the water pipe rapidly, this conversion process is not only through metal transfer heat, but utilize the refrigeration liquid in the copper pipe as the heat exchange medium, the heat conductivity is about 200 times of copper, water in the water pipe exchanges with the water in the storage water tank again, a plurality of heat preservation honeycomb panels and heat preservation combined action slow down heat loss speed, thereby guarantee that the heat pipe is abundant with the indoor heat of steam recovery shifts to the storage water tank through the water pipe, thereby improve heat recovery.
The utility model discloses further set up to: the heat preservation honeycomb panel includes a plurality of honeycomb layers, a plurality of first linen layer and a plurality of second linen layer, the heat preservation honeycomb panel is formed by a plurality of layers of honeycomb layer concatenation, adjacent two through first linen layer fixed connection, a plurality of second linen layer difference fixed connection in the both sides of heat preservation honeycomb panel between the honeycomb layer.
Through adopting above-mentioned technical scheme, the material on honeycomb layer is paper, and the coefficient of heat conductivity on paper and linen layer is all smaller, when guaranteeing to slow down the flow velocity of steam, the honeycomb layer can also be saved the heat, further reduces heat loss speed to improve heat recovery efficiency.
The utility model discloses further set up to: the honeycomb layer is formed by splicing a plurality of hollow three-dimensional regular hexagons, and the cross section of the hollow three-dimensional regular hexagons in the heat-insulating honeycomb plate is sequentially reduced from the direction of the air inlet pipe to the direction of the exhaust pipe.
By adopting the technical scheme, the flow rate of hot gas is further slowed down while the heat of condensation flows from the gas inlet end to the gas outlet end, the stay time of the hot gas in the hot gas recovery chamber is prolonged, and therefore the heat recovery efficiency is improved.
The utility model discloses further set up to: the heat conduction structure further comprises a sealing ring, the heat conduction pipe is fixedly connected with the water service pipe through the sealing ring, and a heat conduction silica gel layer is filled in a gap between the heat conduction pipe and the sealing ring.
By adopting the technical scheme, the heat-conducting silica gel layer can well fill the gap between the sealing ring and the heat-conducting pipe, reduce the thermal contact resistance generated between the heat-conducting pipe and the contact surface of the sealing ring, accelerate the conversion of hot gas in a hot gas recovery chamber and improve the hot gas recovery efficiency.
The utility model discloses further set up to: the heat pipe is wavy, the crest of the heat pipe is contradicted with one side of the hot gas recovery chamber close to the water storage tank, and the trough of the heat pipe is contradicted with one side of the hot gas recovery chamber far away from the water storage tank.
Through adopting above-mentioned technical scheme, increase the area of contact of heat pipe and the indoor steam of steam recovery to improve the heat conversion efficiency of heat pipe.
The utility model discloses further set up to: the heat conduction structures are divided into two groups, and the other group of heat conduction structures are positioned on one side, close to the exhaust pipe, of the water service pipe.
Through adopting above-mentioned technical scheme, strengthen the conduction of heat conduction structure to the heat, make full use of the condensation heat that the air conditioner produced improves heat recovery efficiency.
The utility model discloses further set up to: the water storage tank is provided with a water outlet pipe, the water service pipe is communicated with a water supply pipe, a temperature sensor is arranged in the water storage tank, the temperature sensor is electrically connected with a controller, the water supply pipe and the water outlet pipe are respectively provided with an electromagnetic valve, and the electromagnetic valve is electrically connected with the controller.
Through adopting above-mentioned technical scheme, set for temperature sensor's numerical value, after temperature sensor senses the water in the storage water tank and reachs preset temperature, temperature sensor is with signal transmission to controller, controller signals is with opening of control solenoid valve, thereby realize the circulation of water in the storage water tank, water in the storage water tank is by heat conduction structure heat conduction to preset temperature after, open the solenoid valve, the water that will reach after presetting the temperature is discharged, will treat the leading-in storage water tank to of the water of heating again, so circulation, the heat recovery efficiency of the condensation heat is fully improved.
The utility model discloses further set up to: the water storage tank is positioned above the hot gas recovery chamber, and the water outlet pipe is positioned on the upper side of the water storage tank.
Through adopting above-mentioned technical scheme, heat conduction structure converts the back in the storage water tank with the heat of condensation, and the higher water of temperature rises to the storage water tank upside to discharge from the outlet pipe of storage water tank upside, the water of lower temperature then is located the storage water tank downside, improves the heat conversion effect of heat pipe.
The utility model discloses further set up to: the water pipe is made of copper.
By adopting the technical scheme, the heat conductivity coefficient of copper is large, so that the water service pipe can also conduct heat in a hot air recovery chamber to a water body in the water service pipe, and condensation heat generated by an air conditioner is fully utilized.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the hot gas slow flow structure and the heat conduction structure are arranged, so that the circulation speed of the hot gas circulating into the hot gas recovery chamber is slowed down to the maximum extent, the retention time of the condensation heat in the hot gas recovery chamber is prolonged, the heat loss speed is slowed down, and the condensation heat recovery efficiency is improved;
2. through setting up temperature sensor, solenoid valve and controller, the automatic control air conditioner condensation heat recycle device's is intake and drainage to realize automated control.
Drawings
Fig. 1 is a schematic partial cross-sectional structure diagram of an embodiment of the present application.
Fig. 2 is a schematic view of a partial cross-sectional structure from another perspective according to an embodiment of the present disclosure.
Fig. 3 is an enlarged schematic view of a structure at a in fig. 2.
Description of reference numerals: 1. a hot gas recovery chamber; 11. an air inlet pipe; 12. an exhaust pipe; 2. a hot gas flow slowing structure; 21. a honeycomb layer; 22. a first linen layer; 23. a second linen layer; 3. a heat conducting structure; 31. a heat conducting pipe; 32. a seal ring; 4. a water storage tank; 5. a water outlet pipe; 6. a water pipe; 7. and heat conduction holes.
Detailed Description
The present application is described in further detail below with reference to the attached drawings.
The embodiment of the application discloses air conditioner condensation heat recovery utilizes device, refer to 1, air conditioner condensation heat recovery utilizes device includes that steam retrieves room 1, heat preservation (not shown in the figure), steam slow current structure 2, heat-conducting structure 3 and storage water tank 4, and heat preservation, steam slow current structure 2 and heat-conducting structure 3 install in steam retrieves room 1. The hot gas recovery chamber 1 is provided with an inlet pipe 11 and an outlet pipe 12 at both ends in the longitudinal direction thereof. The heat conducting structure 3 is used for absorbing heat of the hot gas in the hot gas recovery chamber 1 and transferring the heat to the water in the water storage tank 4. The water storage tank 4 is positioned above the hot gas recovery chamber 1, the water storage tank 4 is provided with a water outlet pipe 5, and the water outlet pipe 5 is positioned on the upper side of the water storage tank 4. The heat-insulating layer is made of asbestos, and the asbestos is fixedly connected to the inner wall of the hot gas recovery chamber 1.
Referring to fig. 2 and 3, the slow hot gas flow structure 2 includes a plurality of heat insulating honeycomb panels, preferably made of plywood. In this embodiment, there are four insulating honeycomb panels. The heat preservation honeycomb plate comprises a plurality of honeycomb layers 21, a plurality of first linen layers 22 and a plurality of second linen layers 23. The honeycomb layer 21 is formed by splicing a plurality of hollow three-dimensional regular hexagons. The heat preservation honeycomb panel is formed by splicing a plurality of honeycomb layers 21, in the embodiment, the heat preservation honeycomb layer 21 is formed by splicing two honeycomb layers 21, and the number of the second linen layers 23 is two. Two adjacent honeycomb layers 21 are fixedly connected by a first linen layer 22, and two second linen layers 23 are respectively fixedly connected to one side of the two honeycomb layers 21 far away from the first linen layer 22. A plurality of heat preservation honeycomb panels set up along the length direction interval of steam recovery room 1, and the hollow solid regular hexagon's in the heat preservation honeycomb panel cross section reduces from the direction of intake pipe 11 to the direction of blast pipe 12 in proper order. Preferably, the material of the honeycomb layer 21 is paper.
Referring to fig. 2, a water pipe 6 is installed in the hot gas recovery chamber 1, the water pipe 6 has a water inlet end and a water outlet end, the water outlet end is communicated with the water storage tank 4, and the water inlet end is communicated with a water supply pipe. Preferably, the water pipe 6 is made of copper, and the water pipe 6 is located at the middle of the hot gas recovery chamber 1. Two of the heat preservation honeycomb panels are located on one side of the water service pipe 6 close to the air inlet pipe 11, and the other two heat preservation honeycomb panels are located on one side of the water service pipe 6 close to the exhaust pipe 12.
With continued reference to fig. 2, the thermally conductive structure 3 includes a thermally conductive pipe 31 and a sealing ring 32. The heat conduction hole 7 is opened to the one side of limbers 6 towards intake pipe 11, and in heat conduction hole 7 and the intake pipe 6 of extending were run through to the one end of heat pipe 31, heat pipe 31 passed through sealing washer 32 and heat conduction hole 7 fixed connection, and the other end of heat pipe 31 runs through each layer heat preservation honeycomb panel and extends to in the intake pipe 11. The gap between the heat pipe 31 and the sealing ring 32 is filled with a heat conductive silica gel layer (not shown in the figure), preferably, the thickness of the heat conductive silica gel layer is 0.1-0.5 mm. The heat pipe 31 is wavy, and the crest of the heat pipe 31 and one side of the hot gas recovery chamber 1 close to the water storage tank 4 are butted, and the trough of the heat pipe 31 and one side of the hot gas recovery chamber 1 far away from the water storage tank 4 are butted. There are two sets of heat transfer structures 3, and the other set of heat transfer structures 3 is located on the side of the water pipe 6 near the exhaust pipe 12.
With continued reference to fig. 2, a temperature sensor (not shown) is disposed within the water storage tank 4 and is electrically connected to the controller. The water supply pipe and the water outlet pipe 5 are respectively provided with an electromagnetic valve (not shown in the figure), and the electromagnetic valves are electrically connected with the controller. Preferably, the set temperature of the temperature sensor is less than or equal to the temperature of the hot gas in the intake pipe 11.
The implementation principle of the air conditioner condensation heat recycling device in the embodiment of the application is as follows: the condensation heat that the air conditioner produced passes through in 11 entering steam recovery rooms 1 of intake pipe, four heat preservation honeycomb panels save steam in proper order and slow flow, the heat preservation reduces the calorific loss of steam, heat pipe 31 absorbs the water in order to shift to water service pipe 6 with the heat of steam, set for temperature sensor's numerical value, after temperature sensor senses the water arrival of storage water tank 4 and predetermines the temperature, temperature sensor arrives signal transmission to the controller, opening of controller signals with control solenoid valve, thereby realize the circulation of the interior water of storage water tank 4.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (9)
1. The utility model provides an air conditioner condensation heat recovery utilizes device which characterized in that: including steam recovery room (1), heat preservation, steam unhurried current structure (2), heat-conduction structure (3) and storage water tank (4), steam unhurried current structure (2) and heat-conduction structure (3) are installed in steam recovery room (1), steam recovery room (1) communicates respectively and is provided with intake pipe (11) and blast pipe (12), heat preservation fixed connection is in steam recovery room (1) inner wall, steam unhurried current structure (2) includes a plurality of heat preservation honeycomb panel, and is a plurality of heat preservation honeycomb panel sets up along the length direction interval of steam recovery room (1), install water service pipe (6) in steam recovery room (1), water service pipe (6) and storage water tank (4) intercommunication set up, heat-conduction structure (3) include heat pipe (31), the one end of heat pipe (31) runs through water service pipe (6) and extends to in water service pipe (6), the other end of the heat conducting pipe (31) penetrates through the heat preservation honeycomb plates and extends into the air inlet pipe (11).
2. An air conditioner condensation heat recycling device according to claim 1, characterized in that: the heat preservation honeycomb panel includes a plurality of honeycomb layers (21), a plurality of first linen layer (22) and a plurality of second linen layer (23), the heat preservation honeycomb panel is formed by a plurality of layers of honeycomb layer (21) concatenation, adjacent two through first linen layer (22) fixed connection, a plurality of second linen layer (23) difference fixed connection in the both sides of heat preservation honeycomb panel between honeycomb layer (21).
3. An air conditioner condensation heat recycling device according to claim 2, characterized in that: the honeycomb layer (21) is formed by splicing a plurality of hollow solid regular hexagons, and the cross sections of the hollow solid regular hexagons in the heat-insulating honeycomb plate are sequentially reduced from the direction of the air inlet pipe (11) to the direction of the exhaust pipe (12).
4. An air conditioner condensation heat recycling device according to claim 1, characterized in that: the heat conduction structure (3) further comprises a sealing ring (32), the heat conduction pipe (31) is fixedly connected with the water service pipe (6) through the sealing ring (32), and a heat conduction silica gel layer is filled in a gap between the heat conduction pipe (31) and the sealing ring (32).
5. An air conditioner condensation heat recycling device according to claim 1, characterized in that: heat pipe (31) are wavy, the crest and the one side that hot gas recovery room (1) is close to storage water tank (4) of heat pipe (31) are contradicted, the trough and the one side that storage water tank (4) were kept away from in hot gas recovery room (1) of heat pipe (31) are contradicted.
6. An air conditioner condensation heat recycling device according to claim 1, characterized in that: two groups of heat conduction structures (3) are arranged, and the other group of heat conduction structures (3) are positioned on one side, close to the exhaust pipe (12), of the water service pipe (6).
7. An air conditioner condensation heat recycling device according to claim 1, characterized in that: the water storage tank (4) is provided with a water outlet pipe (5), a water supply pipe is communicated with the water service pipe (6), a temperature sensor is arranged in the water storage tank (4), the temperature sensor is electrically connected with a controller, the water supply pipe and the water outlet pipe (5) are respectively provided with an electromagnetic valve, and the electromagnetic valve is electrically connected with the controller.
8. An air conditioner condensation heat recycling device according to claim 7, characterized in that: the water storage tank (4) is positioned above the hot gas recovery chamber (1), and the water outlet pipe (5) is positioned on the upper side of the water storage tank (4).
9. An air conditioner condensation heat recycling device according to claim 1, characterized in that: the water pipe (6) is made of copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021401683.9U CN212618945U (en) | 2020-07-15 | 2020-07-15 | Air conditioner condensation heat recycling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021401683.9U CN212618945U (en) | 2020-07-15 | 2020-07-15 | Air conditioner condensation heat recycling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212618945U true CN212618945U (en) | 2021-02-26 |
Family
ID=74706287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021401683.9U Expired - Fee Related CN212618945U (en) | 2020-07-15 | 2020-07-15 | Air conditioner condensation heat recycling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212618945U (en) |
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2020
- 2020-07-15 CN CN202021401683.9U patent/CN212618945U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210322 Address after: 518000 No.106 factory building, e Industrial Zone, 2 Shenzhu Road, Liuyue community, Henggang street, Longgang District, Shenzhen City, Guangdong Province Patentee after: Shenzhen huimeida Network Technology Co.,Ltd. Address before: 518000 E26, Nantou Antique Commercial City, Nantou community, Nantou street, Nanshan District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Meidian refrigeration equipment Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210226 Termination date: 20210715 |