CN216011100U - Solar cold and warm domestic hot water triple-generation system - Google Patents

Solar cold and warm domestic hot water triple-generation system Download PDF

Info

Publication number
CN216011100U
CN216011100U CN202122078883.6U CN202122078883U CN216011100U CN 216011100 U CN216011100 U CN 216011100U CN 202122078883 U CN202122078883 U CN 202122078883U CN 216011100 U CN216011100 U CN 216011100U
Authority
CN
China
Prior art keywords
hot water
heat
water
radiation plate
solar
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.)
Active
Application number
CN202122078883.6U
Other languages
Chinese (zh)
Inventor
肖志斌
汪法
高长才
王浩磊
李庆
刘彪
陈旭
冯喆
张宇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tianjin Xinxinyuan Energy Saving Technology Co ltd
Original Assignee
Tianjin Xinxinyuan Energy Saving Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tianjin Xinxinyuan Energy Saving Technology Co ltd filed Critical Tianjin Xinxinyuan Energy Saving Technology Co ltd
Priority to CN202122078883.6U priority Critical patent/CN216011100U/en
Application granted granted Critical
Publication of CN216011100U publication Critical patent/CN216011100U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
    • Y02A30/272—Solar heating or cooling
    • 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
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/20—Solar thermal
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/40—Solar thermal energy, e.g. solar towers

Landscapes

  • Heat-Pump Type And Storage Water Heaters (AREA)

Abstract

The utility model relates to a solar energy changes in temperature life hot water trigeminy and supplies system, including heat pump set, the heat storage pond, solar collector, the radiation plate, air-cooled module and hot water tank, the heat storage pond respectively with solar collector, heat pump set, the air-cooled module, form the circulation connection between the radiation plate, form the circulation connection between hot water tank and the solar collector, be equipped with electric heater in the hot water tank, the radiation plate includes braced frame, flute radiation plate body and circulation branch pipe, top-down is equipped with first insulating layer in proper order in the braced frame, second insulating layer and flute radiation plate body, the below of flute radiation plate body is equipped with a plurality of collection channels, every slope of collection channel sets up, the one end below of respectively collecting the channel is equipped with the catch basin. The utility model discloses the heat pump efficiency relative altitude, it is energy-conserving effectual, and can avoid the direct pollution that causes that drips of dew.

Description

Solar cold and warm domestic hot water triple-generation system
Technical Field
The utility model relates to a cold, warm, hot trigeminy supplies technical field, especially relates to a solar energy cold and warm life hot water trigeminy supplies system.
Background
The triple-generation system is a unit integrating the functions of refrigeration, heating and domestic hot water, and can supply cold air while obtaining domestic hot water in a refrigeration mode and provide floor heating, radiator heating and domestic hot water in a heating mode.
At present, some triple co-generation systems exist in the market, but some technical defects exist, water in a water pool is directly supplied to a heat pump unit in a cooling and heating mode, indoor cooling and heating are achieved through the heat pump unit, the cooling and heating effect is poor, energy consumption is high, and the normal work of the whole system is affected due to frequent shutdown of the heat pump unit caused by insufficient heat dissipation of the water supplied by the water pool during cooling.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a solar energy changes in temperature life hot water trigeminy supplies system and broken fluted roller device to solve the problem that mentions in the background art.
The utility model provides a solar energy cold-warm life hot water triple co-generation system, which comprises a heat pump unit, a heat storage pool, a solar thermal collector, a radiation plate, an air cooling module and a hot water tank, wherein the heat storage pool is respectively in circulating connection with the solar thermal collector, the heat pump unit, the air cooling module and the radiation plate, the hot water tank is in circulating connection with the solar thermal collector, and an electric heater is arranged in the hot water tank; the radiation plate comprises a support frame, a corrugated radiation plate body and a circulation branch pipe, wherein a first heat insulation layer, a second heat insulation layer and the corrugated radiation plate body are sequentially arranged in the support frame from top to bottom, a plurality of collecting channels are arranged below the corrugated radiation plate body, each collecting channel is obliquely arranged and is fixedly connected with the support frame, a water collecting tank is arranged below one end of each collecting channel, a heat insulation cavity is arranged between the first heat insulation layer and the second heat insulation layer, one end of the circulation branch pipe is arranged at the lower part of the corrugated radiation plate body, and the other end of the circulation branch pipe is arranged at the upper part of the second heat insulation layer.
Preferably, the first water inlet end of the heat storage pool is connected with the first water outlet end of the solar heat collector, and the first water inlet end of the solar heat collector is connected with the first water outlet end of the heat storage pool.
In any of the above schemes, preferably, the second water inlet end of the thermal storage water tank is connected with the water outlet end of the radiation plate, and the second water outlet end of the thermal storage water tank is connected with the water inlet end of the radiation plate.
In any of the above schemes, preferably, the third water inlet end of the thermal storage water tank is connected with the water outlet end of the air cooling module, and the third water outlet end of the thermal storage water tank is connected with the water inlet end of the air cooling module.
In any of the above schemes, preferably, the fourth water outlet end of the thermal storage water tank is connected with the first water inlet end of the heat pump unit, and the fourth water inlet end of the thermal storage water tank is connected with the first water outlet end of the heat pump unit.
In any of the above schemes, preferably, the second water outlet end of the solar thermal collector is connected to the water inlet end of the hot water tank, and the second water inlet end of the solar thermal collector is connected to the water outlet end of the hot water tank.
In any of the above solutions, it is preferable that each of the collecting channels is provided with a V-shape, and each of the collecting channels is connected with the corrugated radiation plate body through a connecting column.
In any of the above schemes, preferably, hooks are arranged on two sides of the supporting frame, and spring buckles are arranged on two sides of the water collecting tank and are connected with the hooks in a matching manner.
In any of the above schemes, preferably, the corrugated radiation plate body is made of an aluminum sheet.
In any of the above schemes, preferably, one end of the circulation branch pipe is a cold water inlet, the other end of the circulation branch pipe is a hot water outlet, and the top of the circulation branch pipe is covered with a heat insulation layer.
Compared with the prior art, the utility model has the advantages and beneficial effects do:
1. the solar heat collector is adopted to preheat water in the heat storage water tank, and after the heat pump unit is used for further heating the water, a heat source is provided for an indoor terminal fan coil, so that the heat pump has high energy efficiency ratio and good energy-saving effect, and the running cost of the whole system is reduced.
2. Through adopting radiation panel and air cooling module to carry out the precooling to the water in the hot water storage tank simultaneously, further cool down the back through heat pump unit group water again, for indoor terminal fan coil provides the cold source, refrigeration effect is good, and the heat pump efficiency ratio is high, can avoid simultaneously leading to the phenomenon that heat pump unit frequently stops because of the not enough heat dissipation capacity of the water that the pond supplied, guarantees entire system's normal work.
3. By adopting the corrugated radiation plate body, the heat exchange area is increased, and the heat exchange efficiency is improved. The cold water inlet pipe and the hot water outlet pipe of the circulating branch pipe are separated by the first heat insulation layer, the heat insulation cavity and the second heat insulation layer, so that heat in the hot water outlet pipe can be prevented from radiating heat by downwards discharging cold water into the pipe, and the heat exchange effect is influenced.
4. The below of flute radiant panel body is equipped with a plurality of collection channels, and every collection channel slope sets up, and the one end below of respectively collecting the channel is equipped with the water catch bowl, and flute radiant panel body surface can the dew because of the difference in temperature, and the dew drops to collecting on the channel under the dead weight effect, collects on the channel the water of collecting and flows into in the water catch bowl again to can avoid the direct pollution that causes that drips of dew.
The solar cold and warm domestic hot water triple co-generation system of the present invention will be further described with reference to the accompanying drawings.
Drawings
Fig. 1 is a working schematic diagram of the solar cold and warm domestic hot water triple supply system of the utility model;
FIG. 2 is a working schematic diagram of the winter heating mode and the winter domestic hot water supply in the solar energy cold and warm domestic hot water triple co-generation system of the present invention;
FIG. 3 is a working schematic diagram of the summer heating mode and the summer hot water supply in the solar energy cold and warm domestic hot water triple co-generation system of the present invention;
FIG. 4 is a schematic structural view of a radiation plate;
wherein: 1. a thermal storage pool; 2. an air-cooled module; 3. a solar heat collector; 4. a radiation plate; 41. a support frame; 42. a corrugated radiation plate body; 43. a circulation branch pipe; 44. a heat-insulating layer; 45. a first insulating layer; 46. a thermally insulating cavity; 47. a second thermal insulation layer; 48. a collection channel; 49. a hook; 410. a spring buckle; 411. a water collection tank; 5. a hot water tank; 6. an electric heater; 7. a heat pump unit.
Detailed Description
As shown in fig. 1, the utility model provides a solar energy changes in temperature life hot water trigeminy supplies system, including heat pump set 7, heat accumulation pond 1, solar collector 3, radiation panel 4, air-cooled module 2 and hot water tank 5, heat accumulation pond 1 respectively with solar collector 3, heat pump set 7, air-cooled module 2, radiation panel 4 between form the circulation and be connected, form the circulation between hot water tank 5 and the solar collector 3 and be connected, be equipped with electric heater 6 in the hot water tank 5.
Specifically, a first water inlet end of the heat storage pool 1 is connected with a first water outlet end of the solar heat collector 3, and a first water inlet end of the solar heat collector 3 is connected with a first water outlet end of the heat storage pool 1. The second end of intaking of heat accumulation pond 1 is connected with the play water end of radiation plate 4, and the second play water end of heat accumulation pond 1 is connected with the end of intaking of radiation plate 4. The third water inlet end of the heat storage water tank 1 is connected with the water outlet end of the air cooling module 2, and the third water outlet end of the heat storage water tank 1 is connected with the water inlet end of the air cooling module 2. The fourth water outlet end of the heat storage water tank 1 is connected with the first water inlet end of the heat pump unit 7, and the fourth water inlet end of the heat storage water tank 1 is connected with the first water outlet end of the heat pump unit 7. The second water outlet end of the solar heat collector 3 is connected with the water inlet end of the hot water tank 5, and the second water inlet end of the solar heat collector 3 is connected with the water outlet end of the hot water tank 5.
The working principle of the solar cold and warm domestic hot water triple-generation system of the embodiment is as follows:
winter heating mode
As shown in fig. 2, water in the heat storage water tank 1 is pumped into the solar heat collector 3 through the circulating pump, the solar heat collector 3 heats the water by using solar energy and circulates the water to the heat storage water tank 1, when the temperature of the water in the heat storage water tank 1 reaches a set temperature (not less than 15 ℃), the heat storage water tank 1 pumps the water into the heat pump unit 7, then the heat pump unit 7 heats the water, and when the temperature is raised to the set temperature (45 ℃), the heat pump unit 7 supplies the heated water to the indoor tail end fan coil, and warm air is supplied to the indoor through the indoor tail end fan. Circulating water subjected to heat exchange between an indoor fan coil and indoor air flows back to the heat pump unit 7, the water temperature backflow temperature is 40 ℃, the circulating water flows back to the heat storage water pool 1 through the heat pump unit 7, and the water temperature backflow temperature is 10 ℃, so that a heating cycle is completed.
The solar heat collector 3 is adopted to preheat water in the heat storage water tank 1, and after the water is further heated by the heat pump unit 7, a heat source is provided for an indoor tail end fan coil, so that the heat pump is high in energy efficiency ratio, good in energy-saving effect and capable of reducing the operating cost of the whole system.
Second, summer refrigeration mode
As shown in fig. 3, the water in the thermal storage tank 1 is cooled by the radiation plate 4 and the air cooling module 2, wherein the air cooling module 2 uses a fan to dissipate the heat of the water in the thermal storage tank 1, so as to reduce the temperature of the thermal storage tank 1, meanwhile, the water in the thermal storage tank 1 is pumped into the radiation plate 4 by the circulating pump, the water is dissipated by the radiation plate 4 and circulated to the thermal storage tank 1, and the heat dissipation amount depends on the outdoor temperature, the roof wind speed, the sunlight irradiation amount, and the like. When the temperature of the water in the heat storage water pool 1 is reduced to a set temperature (less than or equal to 35 ℃), the heat storage water pool 1 pumps the water into the heat pump unit 7, then the heat pump unit 7 cools the water, and when the temperature is reduced to the set temperature (22 ℃), the heat pump unit 7 supplies the cooled water to an indoor tail end fan coil, and cold air is provided for the indoor through an indoor tail end fan. Circulating water subjected to heat exchange between the indoor fan coil and indoor air flows back to the heat pump unit 7, the water temperature backflow temperature is 28 ℃, the circulating water flows back to the heat storage water pool 1 through the heat pump unit 7, and the water temperature backflow temperature is 40 ℃, so that a heating cycle is completed.
Through adopting radiation plate 4 and air-cooled module 2 to carry out the precooling to the water in the heat accumulation pond 1 simultaneously, rethread heat pump unit 7 further cools down the back to water, provides the cold source for indoor terminal fan coil, and refrigeration effect is good, and the heat pump efficiency relative altitude can avoid simultaneously leading to the phenomenon that heat pump unit 7 frequently stops the machine because of the not enough heat dissipation capacity of the water that the pond supplied, guarantees entire system's normal work.
Winter domestic hot water supply
As shown in fig. 2, an electric heater 6 is arranged in the hot water tank 5, and since the solar thermal collector 3 provides heat for the heat storage tank in winter, the energy efficiency ratio of the heat pump is improved, and heat cannot be provided for the hot water tank 5, the hot water in winter needs to be heated by electricity.
Fourth, hot water supply in summer
As shown in fig. 3, the solar heat collector 3 provides a heat source for the domestic hot water tank 5 in summer, and can meet the use requirement of domestic hot water. Specifically, the hot water tank 5 pumps the supplied tap water into the solar collector 3 through the circulation pump, and the solar collector 3 heats the water by using solar energy and circulates the heated water to the hot water tank 5, thereby completing the hot water supply.
As shown in fig. 4, the radiation plate 4 includes a support frame 41, a corrugated radiation plate 4 and a circulation branch pipe 43, a first thermal insulation layer 45, a second thermal insulation layer 47 and the corrugated radiation plate 4 are sequentially disposed in the support frame 41 from top to bottom, and the corrugated radiation plate 4 is made of an aluminum sheet with good thermal conductivity. A heat insulation cavity 46 is arranged between the first heat insulation layer 45 and the second heat insulation layer 47, one end of the circulation branch pipe 43 is arranged at the lower part of the corrugated radiation plate 4, the other end of the circulation branch pipe 43 is arranged at the upper part of the second heat insulation layer 47, one end of the circulation branch pipe 43 is a cold water inlet, the other end of the circulation branch pipe 43 is a hot water outlet, and the top of the circulation branch pipe 43 is covered with a heat insulation layer 44.
The water in the heat storage water tank 1 enters the circulation branch pipe 43 through the cold water inlet under the action of the circulation pump, dissipates the heat of the water under the action of heat conduction of the corrugated radiation plate 4, and returns to the heat storage water tank 1 through the hot water outlet.
By adopting the corrugated radiation plate 4, the heat exchange area is increased, and the heat exchange efficiency is improved.
By separating the cold water inlet pipe and the hot water outlet pipe of the circulation branch pipe 43 by using the first heat insulating layer 45, the heat insulating cavity 46 and the second heat insulating layer 47, heat in the hot water outlet pipe can be prevented from radiating heat downwards from the cold water inlet pipe, thereby affecting the heat exchange effect.
The radiation plate 4 is installed on the ceiling of the house, and has a function of protecting the ceiling by providing the heat insulating layer 44 on the top of the circulation branch pipe 43, preventing the heat of the hot water outlet pipe from radiating toward the upper ceiling.
A plurality of collecting channels 48 are arranged below the corrugated radiation plate 4, each collecting channel 48 is obliquely arranged, a water collecting tank 411 is arranged below one end of each collecting channel 48, and the water collecting tank 411 is detachably and fixedly connected with the supporting frame 41. Hooks 49 are arranged on two sides of the supporting frame 41, spring buckles 410 are arranged on two sides of the water collecting tank 411, and the spring buckles 410 are connected with the hooks 49 in a matching manner. Each collecting channel 48 is provided in a V-shape, and each collecting channel 48 is physically connected with the corrugated radiant panel 4 by a connecting column.
The 4 body surfaces of flute radiation plate can the dew condensation because of the difference in temperature, and dew drops to collecting channel 48 under the dead weight effect on, collects in the water collecting tank 411 of flowing into again of collecting on the channel 48 to can avoid the direct pollution that drops and cause of dew.
The above-mentioned embodiments are only for describing the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art without departing from the design spirit of the present invention should fall into the protection scope defined by the claims of the present invention.

Claims (10)

1. The utility model provides a solar energy changes in temperature life hot water trigeminy supplies system which characterized in that: the solar heat pump unit comprises a heat pump unit, a heat storage pool, a solar heat collector, a radiation plate, an air cooling module and a hot water tank, wherein the heat storage pool is respectively in circulating connection with the solar heat collector, the heat pump unit, the air cooling module and the radiation plate, the hot water tank is in circulating connection with the solar heat collector, and an electric heater is arranged in the hot water tank; the radiation plate comprises a support frame, a corrugated radiation plate body and a circulation branch pipe, wherein a first heat insulation layer, a second heat insulation layer and the corrugated radiation plate body are sequentially arranged in the support frame from top to bottom, a plurality of collecting channels are arranged below the corrugated radiation plate body, each collecting channel is obliquely arranged and is fixedly connected with the support frame, a water collecting tank is arranged below one end of each collecting channel, a heat insulation cavity is arranged between the first heat insulation layer and the second heat insulation layer, one end of the circulation branch pipe is arranged at the lower part of the corrugated radiation plate body, and the other end of the circulation branch pipe is arranged at the upper part of the second heat insulation layer.
2. The solar energy cold and warm domestic hot water triple co-generation system according to claim 1, characterized in that: the first water inlet end of the heat storage pool is connected with the first water outlet end of the solar heat collector, and the first water inlet end of the solar heat collector is connected with the first water outlet end of the heat storage pool.
3. The solar energy cold and warm domestic hot water triple co-generation system according to claim 1, characterized in that: the second end of intaking in the heat accumulation pond is connected with the play water end of radiation plate, the second play water end in heat accumulation pond is connected with the end of intaking of radiation plate.
4. The solar energy cold and warm domestic hot water triple co-generation system according to claim 1, characterized in that: and the third water inlet end of the heat storage water tank is connected with the water outlet end of the air cooling module, and the third water outlet end of the heat storage water tank is connected with the water inlet end of the air cooling module.
5. The solar energy cold and warm domestic hot water triple co-generation system according to claim 1, characterized in that: the fourth water outlet end of the heat storage water tank is connected with the first water inlet end of the heat pump unit, and the fourth water inlet end of the heat storage water tank is connected with the first water outlet end of the heat pump unit.
6. The solar energy cold and warm domestic hot water triple co-generation system according to claim 1, characterized in that: and a second water outlet end of the solar thermal collector is connected with a water inlet end of the hot water tank, and a second water inlet end of the solar thermal collector is connected with a water outlet end of the hot water tank.
7. The solar energy cold and warm domestic hot water triple co-generation system according to claim 1, characterized in that: each collection channel is set to V font, and every collection channel passes through the spliced pole with corrugated radiant panel body is connected.
8. The solar energy cold and warm domestic hot water triple co-generation system according to claim 1, characterized in that: the support frame is characterized in that clamping hooks are arranged on two sides of the support frame, spring buckles are arranged on two sides of the water collecting tank, and the spring buckles are connected with the clamping hooks in a matched mode.
9. The solar energy cold and warm domestic hot water triple co-generation system according to claim 1, characterized in that: the corrugated radiation plate body is made of aluminum sheets.
10. The solar energy cold and warm domestic hot water triple co-generation system according to claim 1, characterized in that: one end of the circulation branch pipe is a cold water inlet, the other end of the circulation branch pipe is a hot water outlet, and the top of the circulation branch pipe is covered with a heat preservation layer.
CN202122078883.6U 2021-08-31 2021-08-31 Solar cold and warm domestic hot water triple-generation system Active CN216011100U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122078883.6U CN216011100U (en) 2021-08-31 2021-08-31 Solar cold and warm domestic hot water triple-generation system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122078883.6U CN216011100U (en) 2021-08-31 2021-08-31 Solar cold and warm domestic hot water triple-generation system

Publications (1)

Publication Number Publication Date
CN216011100U true CN216011100U (en) 2022-03-11

Family

ID=80593378

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202122078883.6U Active CN216011100U (en) 2021-08-31 2021-08-31 Solar cold and warm domestic hot water triple-generation system

Country Status (1)

Country Link
CN (1) CN216011100U (en)

Similar Documents

Publication Publication Date Title
KR200408782Y1 (en) The heating system using a solar collector
CN105848452B (en) A kind of quaternity cooling system of data center
CN111076266B (en) Multifunctional heat pipe type photovoltaic photo-thermal hot water heating system and heating method
CN109235717A (en) A kind of new type solar energy PV/T architecture-integral curtain wall member and energy supplying system of providing multiple forms of energy to complement each other
CN111327270A (en) Double-cold-condenser heat pipe type photovoltaic photo-thermal module-super-Lambert wall system and method
CN111306814B (en) Multifunctional double-cold condenser heat pipe photovoltaic photo-thermal system and method
CN211782035U (en) Multifunctional double-cold condenser heat pipe photovoltaic photo-thermal system
CN104848564A (en) Solar photovoltaic photo-thermal double efficient heat exchange device
CN105650787A (en) Solar heating and evaporative cooling combined air conditioner used in winter and summer
CN111207519A (en) Heat pipe type photovoltaic photo-thermal module-T-Lambert wall combination system and method
CN111750550A (en) Photovoltaic photo-thermal water tank module-special Lambert wall combination system and working method
CN215378868U (en) Multifunctional evaporation cooling heat pipe type photovoltaic photo-thermal system
CN216011100U (en) Solar cold and warm domestic hot water triple-generation system
CN217685584U (en) Full fresh air conditioning unit heat recovery system based on photovoltaic waste heat
CN111588110A (en) Portable refrigeration clothes
JP2009300066A (en) Heat exchanger with solar cell and crossflow fan
CN212034083U (en) Special Lambert wall system adopting double-cold-condenser heat pipe type photovoltaic photo-thermal module
CN206251568U (en) The cooling system that a kind of solar energy absorption type refrigeration is closed with liquid cold junction
JPH0566065A (en) Solar heat pump room heater/cooler hot water supplying apparatus
JP4273361B1 (en) Air conditioner
CN206352987U (en) A kind of condensation water residual heat recycle device
CN111578516A (en) Photovoltaic air can double-source water heater
CN212618942U (en) Air conditioner condensation heat recycling device
CN216244932U (en) Photovoltaic and photo-thermal integrated assembly and system
CN212566082U (en) Water cold and heat accumulation device with good heat transfer performance

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant