CN113776179A - Air conditioner condensate water energy recovery device - Google Patents
Air conditioner condensate water energy recovery device Download PDFInfo
- Publication number
- CN113776179A CN113776179A CN202111140558.6A CN202111140558A CN113776179A CN 113776179 A CN113776179 A CN 113776179A CN 202111140558 A CN202111140558 A CN 202111140558A CN 113776179 A CN113776179 A CN 113776179A
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- China
- Prior art keywords
- fresh air
- condensate water
- cover
- heat exchange
- condensed water
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/22—Means for preventing condensation or evacuating condensate
- F24F13/222—Means for preventing condensation or evacuating condensate for evacuating condensate
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D9/04—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being formed by spirally-wound plates or laminae
Abstract
The invention provides an air conditioner condensate water energy recovery device which comprises a condensate water inlet cover, a condensate water outlet cover, a heat exchange device, a fresh air inlet cover and a fresh air outlet cover, wherein the condensate water inlet cover and the condensate water outlet cover are respectively provided with a condensate water inlet and a condensate water outlet, and the fresh air inlet cover and the fresh air outlet cover are respectively provided with a fresh air inlet and a fresh air outlet; the heat exchange device comprises a fresh air guide plate and a condensate water guide plate which are sequentially stacked, a fresh air flow channel and a condensate water flow channel are respectively arranged on the fresh air guide plate and the condensate water guide plate, the condensate water enters the cover, the condensate water exits the cover, the fresh air enters the cover and the fresh air exits the cover and is respectively connected with the corresponding ports of the heat exchange device in a sealing mode, the fresh air enters the indoor unit through the heat exchange device, heat transfer of condensate water and fresh air occurs in the flow channels of the guide plates which are sequentially stacked in an alternating mode, therefore, the cold quantity of the condensate water is recycled for fresh air precooling, the stacked structure of the heat exchange device can enable the heat transfer of the fresh air and the condensate water to be more sufficient, the cold quantity of the condensate water can be effectively recycled, and the energy consumption of fresh air cooling of the air conditioner is reduced.
Description
Technical Field
The invention relates to the technical field of air conditioning equipment, in particular to an air conditioner condensate water energy recovery device.
Background
In summer, people feel cool brought by the air conditioner in summer, and the air conditioner seems to be a difficult or deficient composition in the life of people. Air conditioning cooling air mainly relies on the intermittent heat exchange between air and refrigerant in the evaporator. In the refrigeration process of the air conditioner, water vapor in the air is contacted with the surface of the evaporator and is condensed to form condensed water. According to GB 50736 plus 2012 'design Standard for heating, ventilating and air Conditioning of civil buildings', it can be known that 400-800 g of condensed water can be generated per 1kw of cooling load. The temperature of the condensed water is low (about 10 ℃ to 15 ℃), and a large amount of cold energy is stored.
However, the condensed water in the air conditioning system is generally used as a waste material and is directly discharged to the outside without any utilization, which results in waste of resources.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the air conditioner condensed water energy recovery device is used for collecting condensed water generated by an air conditioner and transmitting the condensed water to an air conditioning system again by using cold energy in the condensed water, so that the total energy consumption of the air conditioning system is reduced.
In order to solve the technical problems, the invention adopts the technical scheme that:
an air conditioner condensate water energy recovery device comprises a condensate water inlet cover, a condensate water outlet cover, a heat exchange device, a fresh air inlet cover and a fresh air outlet cover, wherein the condensate water inlet cover and the condensate water outlet cover are respectively provided with a condensate water inlet and a condensate water outlet, and the fresh air inlet cover and the fresh air outlet cover are respectively provided with a fresh air inlet and a fresh air outlet;
the heat exchange device comprises at least two fresh air guide plates and at least two condensate water guide plates, wherein the fresh air guide plates and the condensate water guide plates are sequentially stacked, a fresh air flow channel is arranged on each fresh air guide plate, a condensate water flow channel is arranged on each condensate water guide plate, and two ends of each fresh air flow channel are respectively positioned at two sides of the corresponding condensate water flow channel;
the condensate water inlet cover and the condensate water outlet cover are respectively in sealing connection with ports of two ends of the condensate water flow channel of the heat exchange device, and the fresh air inlet cover and the fresh air outlet cover are respectively in sealing connection with ports of two ends of the fresh air flow channel of the heat exchange device.
The invention has the beneficial effects that: condensate water is arranged on a condensate water inlet cover and communicated with a condensate water pipe of an indoor unit of an air conditioning system, condensate water generated by the indoor unit is collected to a heat exchange device, the fresh air inlet cover and the fresh air outlet cover are respectively communicated with an outdoor fresh air inlet pipeline and an indoor unit fresh air port of the air conditioning system, fresh air of the air conditioning system enters the indoor unit of the air conditioning system through the heat exchange device, heat transfer is generated between the condensate water and the fresh air in a flow channel of a guide plate which is sequentially and alternately stacked through the heat exchange device, thereby recovering the cold quantity of the condensate water for precooling the fresh air, the sequentially and alternately stacked guide plate can enable the heat transfer of the fresh air and the condensate water to be more sufficient, the cold quantity of the condensate water can be effectively recovered through the device, the condensate water is recycled and is subjected to fresh air precooling in the air conditioning system, and the energy consumption of fresh air cooling of the air conditioner is reduced.
Drawings
Fig. 1 is an exploded schematic view of an air conditioner condensate energy recovery device according to a first embodiment of the present invention;
fig. 2 is a schematic structural diagram of a heat exchange device of an air conditioner condensed water energy recovery device according to a first embodiment of the present invention;
fig. 3 is a partially enlarged schematic view of an outlet of a condensed water flow passage of an air conditioner condensed water energy recovery device according to a first embodiment of the present invention;
fig. 4 is a partially enlarged schematic view of an inlet of a fresh air flow channel of an air conditioner condensate water energy recovery device according to an embodiment of the present invention;
fig. 5 is a schematic end-face structure view of a fresh air guide plate and a condensate water guide plate of an air conditioner condensate water energy recovery device according to an embodiment of the present invention;
fig. 6 is an exploded schematic view of an air conditioner condensed water energy recovery device according to a second embodiment of the present invention;
fig. 7 is a schematic view of a flow channel structure of a condensate water deflector of an air conditioner condensate water energy recovery device according to a second embodiment of the present invention;
fig. 8 is a schematic end-face structure view of a condensate water deflector of an air conditioner condensate water energy recovery device according to a second embodiment of the present invention;
fig. 9 is a schematic structural view of a flow equalizing member of an air conditioner condensed water energy recovery device according to a second embodiment of the present invention.
Description of reference numerals:
1. condensed water enters the cover; 11. a condensed water inlet;
2. discharging the condensed water out of the cover; 21. a condensed water outlet;
3. a heat exchange device; 31. a fresh air guide plate; 32. a fresh air flow channel; 33. a condensate water guide plate; 34. a condensed water flow channel; 311. a partition plate; 312. parallel plates;
4. fresh air enters the cover; 41. a fresh air inlet;
5. discharging the fresh air; 51. a fresh air outlet;
6. a liquid level sensor;
7. an electromagnetic valve;
8. a flow equalizing member; 81. a frame; 82. a porous member.
Detailed Description
In order to explain technical contents, achieved objects, and effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
Referring to fig. 1 to 9, an air conditioner condensate water energy recovery device comprises a condensate water inlet cover, a condensate water outlet cover, a heat exchange device, a fresh air inlet cover and a fresh air outlet cover, wherein the condensate water inlet cover and the condensate water outlet cover are respectively provided with a condensate water inlet and a condensate water outlet, and the fresh air inlet cover and the fresh air outlet cover are respectively provided with a fresh air inlet and a fresh air outlet;
the heat exchange device comprises at least two fresh air guide plates and at least two condensate water guide plates, wherein the fresh air guide plates and the condensate water guide plates are sequentially stacked, a fresh air flow channel is arranged on each fresh air guide plate, a condensate water flow channel is arranged on each condensate water guide plate, and two ends of each fresh air flow channel are respectively positioned at two sides of the corresponding condensate water flow channel;
the condensate water inlet cover and the condensate water outlet cover are respectively in sealing connection with ports of two ends of the condensate water flow channel of the heat exchange device, and the fresh air inlet cover and the fresh air outlet cover are respectively in sealing connection with ports of two ends of the fresh air flow channel of the heat exchange device.
From the above description, the beneficial effects of the present invention are: condensate water is arranged on a condensate water inlet cover and communicated with a condensate water pipe of an indoor unit of an air conditioning system, condensate water generated by the indoor unit is collected to a heat exchange device, the fresh air inlet cover and the fresh air outlet cover are respectively communicated with an outdoor fresh air inlet pipeline and an indoor unit fresh air port of the air conditioning system, fresh air of the air conditioning system enters the indoor unit of the air conditioning system through the heat exchange device, heat transfer is generated between the condensate water and the fresh air in a flow channel of a guide plate which is sequentially and alternately stacked through the heat exchange device, thereby recovering the cold quantity of the condensate water for precooling the fresh air, the sequentially and alternately stacked guide plate can enable the heat transfer of the fresh air and the condensate water to be more sufficient, the cold quantity of the condensate water can be effectively recovered through the device, the condensate water is recycled and is subjected to fresh air precooling in the air conditioning system, and the energy consumption of fresh air cooling of the air conditioner is reduced.
Further, the new trend guide plate with the comdenstion water guide plate all includes division board and two parallel flat boards, the division board sets up in two between the parallel flat board, the cross-section at division board both ends be the curvilinear figure and both sides respectively with two the parallel flat board is laminated mutually.
According to the above description, two adjacent surfaces of the fresh air guide plate and the condensate water guide plate are arranged to be flat parallel plates, so that the fresh air guide plate and the condensate water guide plate can be completely attached, and the separation plate is arranged between the two parallel flat plates, so that the two parallel flat plates can be supported, a large-area fresh air flow channel and a large-area condensate water flow channel are separated into a plurality of small channels, and the heat transfer is more uniform.
Furthermore, the bulges on the surface of the partition board are in a curve shape or a straight line shape.
According to the above description, the convex shape of the surface of the separation plate is the shape of the fresh air flow channel and the condensate water flow channel, the flow channel is set to be linear and can supply fresh air and condensate water to rapidly transfer heat, the flow channel is set to be in a curve shape, so that the time of the fresh air and the condensate water passing through the heat exchange device can be prolonged, the fresh air and the condensate water are more sufficiently transferred heat, and the recovery utilization rate of the energy of the condensate water is improved.
Further, a flow equalizing piece is arranged between the condensed water inlet cover and the heat exchange device, and comprises a frame and a porous piece arranged in the frame.
According to the description, the flow equalizing piece is arranged between the condensate water inlet cover and the heat exchange device, so that the condensate water flows into the condensate water flow channel after entering the condensate water inlet cover and being dispersed by the porous piece of the flow equalizing piece, the condensate water is uniformly dispersed in the flow channel for heat transfer, and the flow equalizing piece is arranged into a frame and a porous piece structure, so that the flow equalizing piece can be rapidly taken out of the device, and the porous piece can be conveniently cleaned and replaced.
Further, the porous piece is antibacterial filter cotton with the filtering precision of 1-15 mu m.
As can be seen from the above description, a large amount of impurities such as dust and bacteria are dissolved in the condensed water left in the air conditioner evaporator, and the porous member is made of a relatively fine antibacterial filter cotton, such as a PP filter cotton added with antibacterial mother particles, and the condensed water flowing into the condensed water flow channel is filtered and sterilized through the porous member, so that the dust of the condensed water is prevented from being deposited and blocked in the condensed water flow channel or microorganisms are prevented from being propagated in the condensed water flow channel.
Furthermore, the condensed water flow channel of the heat exchange device is vertically arranged, and the condensed water inlet cover and the condensed water outlet cover are respectively arranged at the upper end and the lower end of the heat exchange device.
According to the above description, the flow channel of the condensed water is vertically arranged, so that the condensed water flows through the gravity of the condensed water, other power is not required to be introduced, and the increase of energy consumption is avoided.
The device further comprises a liquid level sensor, an electromagnetic valve and a control device, wherein the liquid level sensor is arranged on the condensed water inlet, the electromagnetic valve is arranged on the condensed water outlet, the liquid level sensor is used for monitoring the amount of condensed water in the device, the electromagnetic valve is used for controlling the outflow of the condensed water, the liquid level sensor and the electromagnetic valve are respectively electrically connected with the control device, and the control device receives signals of the liquid level sensor and controls the on-off of the electromagnetic valve.
According to the description, the outflow of condensed water in the device is controlled by arranging the electromagnetic valve at the condensed water outlet, the accumulated amount of the condensed water in the device is monitored in real time by arranging the liquid level sensor at the condensed water inlet, and the electromagnetic valve is controlled to close the outlet when the air conditioning system is started so that the condensed water is accumulated in the device, so that the heat exchange time is prolonged, and the heat exchange efficiency is improved; when the condensate in the device is accumulated to the height of the liquid level sensor, the signal of the liquid level sensor changes, and the control device can control the electromagnetic valve to be opened to discharge high-temperature cooling liquid.
Furthermore, the condensate water inlet cover, the condensate water outlet cover, the fresh air inlet cover, the fresh air outlet cover, the joint of the heat exchange device and the outside of the heat exchange device are wrapped by heat insulation cotton.
According to the description, the connection part on the heat exchange device and the outer side of the heat exchange device are wrapped by the heat insulation cotton for heat insulation, so that the energy exchange between the heat exchange device and the external connection is reduced.
Furthermore, the heat exchange device is a high-heat-conductivity material piece with the heat conductivity coefficient more than or equal to 10W/(m.K).
Further, the high-thermal-conductivity material piece is a metal piece or a graphene injection molding piece.
As can be seen from the above description, the heat exchange device is made of a high-heat-conductivity material part made of a material with a heat conductivity coefficient of more than or equal to 10W/(m.K), so that the heat conductivity is good, and the heat transfer efficiency of the condensed water and the fresh air is improved.
Referring to fig. 1 to 5, a first embodiment of the present invention is:
the utility model provides an air conditioner comdenstion water energy recuperation device, includes that the comdenstion water advances to cover 1, the comdenstion water goes out to cover 2, heat transfer device 3, new trend are advanced and are covered 4, new trend are gone out to cover 5, level sensor 6, solenoid valve 7 and controlling means, and heat transfer device 3 includes two at least new trend guide plates 31 and two at least comdenstion water guide plates 33.
As shown in fig. 2 to 5, the fresh air guide plate 31 and the condensed water guide plate 33 both include a partition plate 311 and two parallel flat plates 312, and a space between the two parallel flat plates 312 is a fresh air flow channel 32 or a condensed water flow channel 34. The partition plate 311 is disposed between the two parallel flat plates 312, the partition plate 311 is a corrugated plate with two continuous S-shaped cross sections, two surfaces of the partition plate 311 are respectively attached to the parallel flat plates 312 at two sides to support the parallel flat plates 312 at two sides, and the fresh air flow channel 32 and the condensed water flow channel 34 are divided into a plurality of small channels. A fresh air guide plate 31 and a condensed water guide plate 33 are adjacently and sequentially stacked, and parallel flat plates 312 adjacent to the fresh air guide plate 31 and the condensed water guide plate 33 are tightly attached, or the same parallel flat plate 312 can be shared; the partition plate 311 and the parallel flat plate 312 are both made of metal plates. The condensate deflector 33 is vertically arranged, i.e. the condensate flow channel 34 is vertically arranged. The two ends of the fresh air flow channel 32 are respectively located at two sides of the condensed water flow channel 34, that is, the inlet and outlet of the fresh air flow channel 32 and the inlet and outlet of the condensed water flow channel 34 are respectively located at two sides, preferably, the fresh air flow channel 32 and the condensed water flow channel 34 are in a spatial vertical shape, and the inlet and outlet of the fresh air flow channel 32 and the inlet and outlet of the condensed water flow channel 34 are respectively located at two sides perpendicular to each other.
As shown in fig. 1, the condensed water inlet cover 1 and the condensed water outlet cover 2 are square covers, and one ends of openings of the condensed water inlet cover 1 and the condensed water outlet cover 2 are respectively connected with ports at two ends of a condensed water flow channel 34 of the heat exchanger 3 in a sealing manner. The fresh air inlet cover 4 and the fresh air outlet cover 5 are cylindrical, and one end ports of the fresh air inlet cover 4 and the fresh air outlet cover 5 are respectively connected with the end ports at the two ends of the fresh air flow channel 32 of the heat exchange device 3 in a sealing manner. The condensed water inlet cover 1 is provided with a condensed water inlet 11, and the liquid level sensor 6 is arranged on the condensed water inlet 11. The condensed water outlet cover 2 is provided with a condensed water outlet 21, and the electromagnetic valve 7 is arranged on the condensed water outlet 21. The fresh air inlet cover 4 is provided with a fresh air inlet 41, and the fresh air outlet cover 5 is provided with a fresh air outlet 51.
Wherein, the liquid level sensor 6 can adopt an optoelectronic liquid level sensor 6 or other contact type liquid level sensors 6. The liquid level sensor 6 and the electromagnetic valve 7 are respectively electrically connected with the control device. The control device receives the sensing signal of the liquid level sensor 6 and executes corresponding instructions to control the on-off of the electromagnetic valve 7 according to the signal.
The installation and the working principle of the air conditioner condensate water energy recovery device of the embodiment one are as follows:
an outdoor fresh air inlet pipeline of the air conditioning system is communicated with a fresh air inlet 41, a fresh air inlet of an indoor unit of the air conditioning system is communicated with a fresh air outlet 51, a condensate pipe of the indoor unit of the air conditioning system is communicated with a condensate water inlet 11, and a condensate water outlet 21 can be connected with a pipeline and is communicated to a condenser of an outdoor unit of the air conditioning system for cooling the condenser;
when the air conditioner is not started, no condensed water is accumulated in a condensed water flow channel 34 in the heat exchange device 3, the liquid level sensor 6 has no signal, and after the air conditioner system is started for refrigeration, the controller controls the electromagnetic valve 7 to close the condensed water outlet 21 to accumulate the condensed water; when the condensed water is accumulated until the liquid level reaches the position above the liquid level sensor 6, the liquid level sensor 6 generates a detection signal, the control device receives the detection signal, and the electromagnetic valve 7 is controlled to open the condensed water outlet 21 to discharge the high-temperature condensed water out of the heat exchange device 3; when the liquid level of the condensed water is lowered below the liquid level sensor 6, the liquid level sensor 6 has no signal, and the control device controls the electromagnetic valve 7 to close the condensed water outlet 21 to accumulate the cooling liquid again; when the air conditioning system is closed to refrigerate, the control device controls the electromagnetic valve 7 to open the condensed water outlet 21, and the condensed water in the heat exchange device 3 is emptied.
Referring to fig. 6 to 9, a second embodiment of the present invention is:
on the basis of the first embodiment, the present embodiment changes the following:
as shown in fig. 7 and 8, the protrusion (or the groove) of the partition plate 311 of the condensate deflector 33 has a continuous S-shape, that is, the condensate flow passage 34 has a continuous S-shape. As shown in fig. 6 and 9, a flow equalizing member 8 is further disposed between the condensed water inlet cover 1 and the heat exchanging device 3, the flow equalizing member 8 includes a frame 81 and a porous member 82 disposed in the frame 81, the porous member 82 covers an inlet end of the cooling water flow passage, the porous member 82 is made of a porous material having a large number of through holes so that liquid can be dispersed and flowed through, such as sponge, metal mesh, fiber cloth, and the like, and preferably, the multi-control member 82 is made of antibacterial filter cotton with a filtering precision of 1-15 μm. The condensed water inlet cover 1, the flow equalizing piece 8, the condensed water outlet cover 2, the fresh air inlet cover 4, the connection part of the fresh air outlet cover 5 and the heat exchange device 3 and the outer side of the heat exchange device 3 are all wrapped with heat preservation cotton for heat preservation.
The partition plate 311 and the parallel flat plate 312 are both made of graphene injection molded plates, and in other equivalent embodiments, the partition plate may also be made of other plates made of high thermal conductivity materials with a thermal conductivity of not less than 10W/(m · K).
In summary, the invention provides an energy recovery device for condensed water of an air conditioner, which is provided with a condensed water guide plate for collecting condensed water, a fresh air guide plate for leading fresh air of an air conditioning system to pass through a heat exchange device and then enter an indoor unit of the air conditioner, the condensed water and the fresh air are subjected to heat transfer in a flow channel passing through the guide plates which are sequentially and alternately stacked through the heat exchange device, so that the cold quantity of the condensed water is recovered for precooling the fresh air, the heat transfer of the fresh air and the condensed water can be more sufficient through the sequentially and alternately stacked guide plates, the condensed water channel on the condensed water guide plate is set to be in a continuous S shape for prolonging the time for the condensed water to pass through the heat exchange device, and a liquid level sensor and an electromagnetic valve are arranged, the accumulation of the condensed water in the heat exchange device is intelligently controlled through a control device, the heat transfer time of the condensed water in the heat exchange device is further prolonged, and the efficiency of the energy recovery of the condensed water is improved, the device can effectively recover the cooling capacity of the condensed water, and the condensed water is recycled and is precooled by fresh air in an air conditioning system, so that the energy consumption of fresh air cooling of the air conditioner is reduced.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent changes made by using the contents of the present specification and the drawings, or applied directly or indirectly to the related technical fields, are included in the scope of the present invention.
Claims (10)
1. An air conditioner condensate water energy recovery device is characterized by comprising a condensate water inlet cover, a condensate water outlet cover, a heat exchange device, a fresh air inlet cover and a fresh air outlet cover, wherein the condensate water inlet cover and the condensate water outlet cover are respectively provided with a condensate water inlet and a condensate water outlet, and the fresh air inlet cover and the fresh air outlet cover are respectively provided with a fresh air inlet and a fresh air outlet;
the heat exchange device comprises at least two fresh air guide plates and at least two condensate water guide plates, wherein the fresh air guide plates and the condensate water guide plates are sequentially stacked, a fresh air flow channel is arranged on each fresh air guide plate, a condensate water flow channel is arranged on each condensate water guide plate, and two ends of each fresh air flow channel are respectively positioned at two sides of the corresponding condensate water flow channel;
the condensate water inlet cover and the condensate water outlet cover are respectively in sealing connection with ports of two ends of the condensate water flow channel of the heat exchange device, and the fresh air inlet cover and the fresh air outlet cover are respectively in sealing connection with ports of two ends of the fresh air flow channel of the heat exchange device.
2. The air conditioner condensed water energy recovery device as claimed in claim 1, wherein the fresh air guide plate and the condensed water guide plate each comprise a partition plate and two parallel flat plates, the partition plate is arranged between the two parallel flat plates, the cross sections of two ends of the partition plate are curved, and two sides of the partition plate are respectively attached to the two parallel flat plates.
3. An air conditioner condensed water energy recovery device as claimed in claim 2, wherein the protrusion of the partition plate is curved or linear.
4. The air conditioner condensate water energy recovery device of claim 1, wherein a flow equalizing member is arranged between the condensate water inlet cover and the heat exchange device, and the flow equalizing member comprises a frame and a porous member arranged in the frame.
5. The air conditioner condensed water energy recovery device as claimed in claim 4, wherein the porous member is an antibacterial filter cotton with a filtering precision of 1-15 μm.
6. The air conditioner condensed water energy recovery device as claimed in claim 1, wherein the condensed water flow channel of the heat exchange device is vertically arranged and the condensed water inlet cover and the condensed water outlet cover are respectively arranged at the upper end and the lower end of the heat exchange device.
7. The air conditioner condensed water energy recovery device according to claim 6, further comprising a liquid level sensor, an electromagnetic valve and a control device, wherein the liquid level sensor is disposed on the condensed water inlet, the electromagnetic valve is disposed on the condensed water outlet, the liquid level sensor is used for monitoring the amount of condensed water in the device, the electromagnetic valve is used for controlling the outflow of condensed water, the liquid level sensor and the electromagnetic valve are respectively electrically connected with the control device, and the control device receives a signal of the liquid level sensor and controls the on/off of the electromagnetic valve.
8. The air conditioner condensate water energy recovery device of claim 1, wherein the condensate water inlet cover, the condensate water outlet cover, the connection between the fresh air inlet cover and the fresh air outlet cover and the heat exchange device and the outer side of the heat exchange device are wrapped with heat insulation cotton.
9. The air conditioner condensate water energy recovery device as claimed in claim 1, wherein the heat exchange device is a high heat conductivity material with a heat conductivity coefficient not less than 10W/(m.K).
10. The air conditioner condensate water energy recovery device of claim 9, wherein the high thermal conductivity material is a metal piece or a graphene injection molding piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111140558.6A CN113776179A (en) | 2021-09-28 | 2021-09-28 | Air conditioner condensate water energy recovery device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111140558.6A CN113776179A (en) | 2021-09-28 | 2021-09-28 | Air conditioner condensate water energy recovery device |
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| CN113776179A true CN113776179A (en) | 2021-12-10 |
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| CN202111140558.6A Pending CN113776179A (en) | 2021-09-28 | 2021-09-28 | Air conditioner condensate water energy recovery device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114754414A (en) * | 2022-04-29 | 2022-07-15 | 美的集团武汉暖通设备有限公司 | Water collector and air conditioner |
-
2021
- 2021-09-28 CN CN202111140558.6A patent/CN113776179A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114754414A (en) * | 2022-04-29 | 2022-07-15 | 美的集团武汉暖通设备有限公司 | Water collector and air conditioner |
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