CN101625180A - Solar hot air heating refrigeration hot water multipurpose device - Google Patents
Solar hot air heating refrigeration hot water multipurpose device Download PDFInfo
- Publication number
- CN101625180A CN101625180A CN200910091260A CN200910091260A CN101625180A CN 101625180 A CN101625180 A CN 101625180A CN 200910091260 A CN200910091260 A CN 200910091260A CN 200910091260 A CN200910091260 A CN 200910091260A CN 101625180 A CN101625180 A CN 101625180A
- Authority
- CN
- China
- Prior art keywords
- air
- heat
- inner core
- inner bag
- room
- 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.)
- Pending
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
- 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
- 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
- Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
-
- 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]
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The invention relates to a solar hot air heating refrigeration hot water multipurpose device comprising a heat collecting module and a vacuum heat collecting pipe, wherein the outer layer of the heat collecting module is an insulating layer, a liner is arranged in the insulating layer, an inner core is arranged in the liner, the inner core is connected with a heat absorber through inner core holes symmetrically arranged at both sides of the inner core, the liner is hermetically connected with the vacuum heat collecting pipe through liner holes at both sides of the liner, the lower end of the inner core is closed, and the upper end of the inner core is connected with an induced air joint; the upper end of the liner is semi-closed, and the lower end of the liner is connected with a supply air joint; the induced air joint is connected with a draft fan, the draft fan is connected with a cold air outlet arranged in a room through an induced air pipeline, the supply air joint is connected with a blower, and the blower is connected with a hot air inlet arranged in the room through a supply air pipeline. The draft fan and the blower are used for circulating the air in the room, a heater arranged at a roof and the vacuum heat collecting pipe are used for heating the air, and the heated air heats up the room, thereby the device can perform a function of a radiator; meanwhile, the water in a hot water tank is also heated by a U-shaped circulating pipe, thereby the device can perform a function of a water heater.
Description
Technical field
The present invention relates to a kind of helioplant, say that further relating to a kind of solar energy that utilizes heats for flow air, thereby realize heating, freezing, provide the multi-purpose device of hot water, belong to technical field of solar energy utilization.
Background technology
Solar energy is a kind of inexhaustible, regenerative resource not to the utmost of using, and how utilizing solar energy is the important subject that current scientific and technical personnel extremely pay close attention to for mankind's service.At present, varied to utilizing of solar energy, as regular solar water heater, solar energy illuminating light etc.In the prior art, name is called " anti-freezing solar water heater ", the patent No. is the patent of invention of " 01141662.9 ", this patent is by comparing with the water proportion that is equal to or greater than 4 degree the water between the 0-4 degree, adorn the antifreeze device for automatic electrical heating of using at the upper epidermis of inner water tank water, when water temperature is between the 0-4 degree, automatically connect power supply, heating heating cold water, freeze preventing, when water temperature is equal to or greater than 9 when spending, automatically outage, this patent prevents to freeze by electrically heated mode, but the shortcoming that exists is the waste electric energy.In the north, weather is very cold, and electric heating equipment must often be worked and could be guaranteed not freeze, so power consumption is very big.Another name of the prior art is called " solar energy combined decoration wall body heat-collecting system ", the patent No. is the patent of invention of " 01120180.0 ", this patent be on the roof of building sunny slope or (with) many group solar water heaters are set on the metope, be provided with heat-exchange tube in the solar water heater, the outlet pipe connection of heat-exchange tube is arranged at indoor heat storage water tank, heat storage water tank is communicated with water knockout drum, water knockout drum have many expenditure cross currents default in wall and (or) heating pipe in the floor, each heating pipe is respectively along wall, floor is full of twists and turns to spiral, its terminal recovery tank that connects, the outlet pipe of this recovery tank is provided with water pump, and the outlet of establishing water pump is communicated with the return pipe of the heat-exchange tube in the heat collectors for solar water heater water jacket.But it is very big that the disadvantage of this patent is a consumable quantity, installs inconveniently, and when outdoor temperature is low, the interior water of heat collector will soon auto-radiating, can't be reached for the indoor purpose that hot water is provided.From above-mentioned two prior art patent, it has a common ground is exactly to utilize the circulation of water to reach utilization to solar energy, and crucial problem is, utilize mode can only play the effect that water is heated by this solar energy, that is to say, the heat of solar energy can only be converted into hot water, not have the value that greatly reduces with fixed attention solar energy like this.
Summary of the invention
The objective of the invention is provides a kind of multi-purpose device that utilizes solar hot air heating refrigeration hot water in order to overcome the deficiencies in the prior art.
Solar hot air heating refrigeration hot water multipurpose device of the present invention is achieved through the following technical solutions:
A kind of solar hot air heating refrigeration hot water multipurpose device, comprise heat collecting module, vacuum heat collection pipe, described heat collecting module skin is a heat-insulation layer, be provided with inner bag in the described heat-insulation layer, be provided with inner core in the described inner bag, described inner core is connected with heat dump by the symmetrically arranged inner chip hole in its both sides, and described inner bag is tightly connected by inner bag hole and the vacuum heat collection pipe that is symmetricly set on its both sides, and the lower end closed of described inner core, upper end connect Air joint; The upper end of described inner bag is semiclosed, the lower end connects the air-supply joint; Described Air joint connects air-introduced machine, and described air-introduced machine connects the cold wind outlet that is arranged on the room by the air inducing pipeline, and described air-supply joint connects pressure fan, and described pressure fan connects the hot blast import that is arranged on the room by air supply duct;
The outermost layer of heat collecting module is a heat-insulation layer, heat collecting module is actually cuboid or cylinder, have to its bilateral symmetry the heat-insulation layer hole, the empty set heat pipe of taking seriously is connected with inner bag hole on the inner bag when tightening, and vacuum heat collection pipe will pass on the inner bag hole that is connected again behind the heat-insulation layer hole on the inner bag; One end of vacuum heat collection pipe is that totally enclosed, the other end is the opening shape and can be tightened on the inner bag hole; Inner bag and inner core are metal material and are made, inner bag and inner core all can be cylinder or cuboid, the heat-insulation layer hole that is provided with on inner chip hole that is provided with on the inner bag hole that is provided with on the inner bag, the inner core and the heat-insulation layer is both sides and is symmetrical arranged, and corresponding mutually, make vacuum heat collection pipe and heat dump to tighten with inner bag and inner core easily and be connected.
Described heat dump is that hollow, two ends are the opening shape, wherein an end is provided with and is used for the screw thread of screwing with inner chip hole, described heat dump is provided with the heat absorption fin, the heat absorption fin can be a lot of sheets, also be made for metal material, the heat absorption fin is by on the pipe that is welded on heat dump, also can be when producing with the pipe of heat dump and heat absorption fin by forging into overall structure.
Be provided with the U-shaped circulating water pipe between described inner bag and the inner core, described U-shaped circulating water pipe is connected with boiler, two ends above the U-shaped circulating water pipe are connected with the water inlet and the delivery port of boiler respectively, make by between inner bag and the inner core delivery port of the heating of the water in U-shaped circulating water pipe back from boiler being come out, go out from water inlet again, circularly with the water heating for multiple times in the boiler.
Air supply duct between the hot blast import in described pressure fan and room is provided with assisted heating device and refrigerating plant, assisted heating device is electric heater unit, wherein be provided with a temperature sensor, when outdoor temperature was low, assisted heating device started automatically and is that flow air heats in the winter time; In summer, when needing air-conditioning in the room, start refrigerating plant, can be to normally freezing, and then deliver in the room, play the effect of air-conditioning.
Operation principle of the present invention: the present invention is installed in the roof with textural associations such as the heat dump of heat collecting module, band heat absorption fin, vacuum heat collection pipes, utilize air-introduced machine the air in the room to be incorporated in heat dump and the vacuum heat collection pipe and heat, and then the air after will being absorbed heat by air supply duct by pressure fan is delivered to the room to reach the purpose that heats up to the room by the air inducing pipeline.Heat dump and heat absorption fin thereof all are that metal is manufactured and formed, and have good endothermic effect, and vacuum heat collection pipe equally also has endothermic effect admirably, and the heat energy of absorption will be flowing in inner bag, carry out heat temperature raising at heat dump, air in vacuum heat collection pipe.Therefore, the present invention is transferred to flow air by the heat with solar energy, the air after heating up is sent into the room play the effect that heats up for dim; Simultaneously, a U-shaped circulating water pipe is set between inner bag and inner core, the water in the water tank is heated by the U-shaped circulating water pipe, thereby play the effect of solar water heater.
The present invention is with respect to beneficial effect that prior art had:
1, the present invention utilizes air-introduced machine and pressure fan that the air in room is circulated, and heats by heater and the vacuum heat collection pipe that is arranged on the roof, and the air after the heating heats up to the room, has played the effect of heating installation;
2, the present invention also is preset in the U-shaped circulating water pipe between inner bag and the inner core, makes the water that circulates in the U-shaped circulating water pipe to be heated at circulating air between inner bag and the inner core by heating the back, plays the effect of water heater;
The special sealing of paying attention to each coupling part when 3, the present invention manufactures makes can keep good effect by the moving air after the heating;
4, the present invention is simple in structure, with low cost, production is easy, easy for installation, respond well.
Description of drawings
Fig. 1 is a solar hot air heating refrigeration hot water multipurpose device planar structure schematic diagram of the present invention;
Fig. 2 is the heat collecting module structure chart in the solar hot air heating refrigeration hot water multipurpose device of the present invention;
Fig. 3 is the heat dump structure chart in the solar hot air heating refrigeration hot water multipurpose device of the present invention;
Fig. 4 is the vacuum heat collection pipe structure chart in the solar hot air heating refrigeration hot water multipurpose device of the present invention;
Fig. 5 is the core arrangement figure in the heat collecting module in the solar hot air heating refrigeration hot water multipurpose device of the present invention;
Fig. 6 is the inner-tube structure figure in the heat collecting module in the solar hot air heating refrigeration hot water multipurpose device of the present invention;
Fig. 7 is the heat insulation layer structure figure in the heat collecting module in the solar hot air heating refrigeration hot water multipurpose device of the present invention.
Wherein: 1-heat collecting module, 2-heat-insulation layer, 3-inner bag, 4-inner core, 5-air-introduced machine, the 6-air-introduced machine, 7-pressure fan, 8-assisted heating device, 9-refrigerating plant, fin absorbs heat for 10-room, 11-vacuum heat collection pipe, 12-heat dump, 13-, the 14-Air joint, 15-boiler, 16-running water upper hose, 17-hot water delivery pipe, 18-U shape recirculated water is gone into pipe, the 20-joint of blowing, 21-air supply duct, 22-hot-blast outlet, the import of 23-cold wind, 24-heat-insulation layer hole, 25-inner bag hole, 26-inner chip hole.
The specific embodiment
Understand technical scheme of the present invention for one of ordinary skill in the art can be known, the existing embodiment that reaches in conjunction with the accompanying drawings does further explanation at large to technical scheme of the present invention:
A kind of solar hot air heating refrigeration hot water multipurpose device, extremely shown in Figure 7 as Fig. 1, comprise heat collecting module 1 and vacuum heat collection pipe 11, heat collecting module 1 skin is a heat-insulation layer 2, be provided with inner bag 3 in the heat-insulation layer 2, be provided with inner core 4 in the inner bag 3, inner core 4 is connected with heat dump 12 by the symmetrically arranged inner chip hole 26 in its both sides, inner bag 3 is tightly connected with vacuum heat collection pipe 11 by the inner bag hole 25 that is symmetricly set on its both sides, and the lower end closed of inner core 4, upper end connect Air joint 14; The upper end of inner bag 3 is semiclosed, the lower end connects air-supply joint 20; Air joint 14 connects air-introduced machine 5, and air-introduced machine 5 connects the cold wind outlet 23 that is arranged on room 10 by air inducing pipeline 6, and air-supply joint 20 connects pressure fan 7, and pressure fan 7 connects the hot blast import 22 that is arranged on room 10 by air supply duct 21.
As shown in Figure 3, heat dump 12 is the opening shape for hollow, two ends, and wherein an end is provided with and is used for the screw thread of screwing with inner chip hole 26, and heat dump 12 is provided with heat absorption fin 13.
As shown in Figure 1, be provided with U-shaped circulating water pipe 18 between inner bag 3 and the inner core 4, two terminations of U-shaped circulating water pipe 18 are connected with boiler 15.
As shown in Figure 1, the air supply duct 21 between the hot blast import 22 in pressure fan 7 and room 10 is provided with assisted heating device 8 and refrigerating plant 9.
Embodiment
Extremely shown in Figure 7 as Fig. 1, open several inner chip holes 26 on the inner core 4 with tubular metal symmetrically, several inner chip holes 26 are used to connect several heat dumps 12, the upper end of inner core 4 is to be connected with Air joint 14 open being used for, the lower end complete closed of inner core 4, thus can realize can only flowing out by inner chip hole 26 from the air that Air joint 14 is come in; Open several inner bag holes 25 on the tubulose inner bag 3 with metal symmetrically, inner bag hole 25 is used to connect vacuum heat collection pipe 11, the upper end closed of inner bag 3, lower ending opening, inner bag hole 25 is corresponding with inner chip hole 26, heat-insulation layer 2 both sides also correspondence have heat-insulation layer hole 24, heat-insulation layer hole 24 and inner bag hole 25 all adapt with the diameter of vacuum heat collection pipe 11, heat dump 12 1 ends that will have the fin 13 that absorbs heat are by heat-insulation layer hole 24, inner bag hole 25 is tightened on the inner chip hole 26 and with the junction sealing, vacuum heat collection pipe 11 openings one end is passed to be tightened on the inner bag hole 25 and with the junction behind the heat-insulation layer hole 24 again to seal.When connecting inner bag 3 and inner core 4, between inner bag 3 and inner core 4, preset a U-shaped circulating water pipe 18, when water is in U-shaped circulating water pipe 18, just obtain heating.Be installed on the mounting bracket (not shown) that sets in advance on the roof after above-mentioned parts are combined, during installation, install according to certain lighting angle, then Air joint 14 is connected the upper end of inner core 4, Air joint 14 connects air-introduced machine 5 again, again air-introduced machine 5 is being connected the cold wind import 23 that is arranged in the room 10 by air inducing pipeline 6, the air in the room 10 are promptly extracted out from cold wind import 23 by air-introduced machine 5, are sent in the said structure on roof to heat; The lower end of inner bag 3 connects air-supply joint 20, and air-supply joint 20 connects pressure fans 7, and the air that pressure fan 7 is about to after the heating is sent into hot-blast outlet 22 in the room 10 by air supply duct 21, reaches the purpose that the room is heated up.
Two mouths that are preset in the U-shaped circulating water pipe 18 between inner bag 3 and the inner core 4 are connected on the boiler 15, make heated hot water can be stored in wherein, so that use hot water by hot water delivery pipe 17, the water of boiler 16 is gone up water by running water pipe 16.
Be provided with temperature sensor in the assisted heating device 8, when hanging down owing to temperature, assisted heating device 8 starts automatically, and flow air is carried out electrical heating, and making the air of sending into room 10 keep rational serviceability temperature is that room 10 heats up.
When higher summer of temperature, refrigerating plant 9 will disconnect by the air that pressure fan 7 is sent here automatically, and refrigerating plant 9 freezes to the air under the normal temperature automatically, and cold air is sent into room 10 lower the temperature.
The present invention carries out Artificial Control by the master control device (not shown) that is installed in the room 10 to air-introduced machine 5, pressure fan 7, assisted heating device 8 and refrigerating plant 9, and it is very convenient, flexible to make the present invention use.Pass through repetition test, when outdoor temperature when 5-10 spends, deliver to the room by the air after the heating and can reach the 20-25 degree, when outdoor temperature negative 10 to 0 when spending, simultaneously, possess under the situation of certain sunlight, air after the heating can reach the 18-20 degree after delivering to the room, satisfy the normal life requirement of people, if when outdoor temperature is lower than negative 10 when spending, the air that is heated will be lower than 16 degree, and can assist heating this moment by 8 pairs of flow air of assisted heating device, so that satisfy people's life requirement.
Claims (4)
1, a kind of solar hot air heating refrigeration hot water multipurpose device, comprise heat collecting module and vacuum heat collection pipe, it is characterized in that, described heat collecting module skin is a heat-insulation layer, be provided with inner bag in the described heat-insulation layer, be provided with inner core in the described inner bag, described inner core is connected with heat dump by the symmetrically arranged inner chip hole in its both sides, described inner bag is tightly connected by inner bag hole and the vacuum heat collection pipe that is symmetricly set on its both sides, and the lower end closed of described inner core, upper end connect Air joint; The upper end of described inner bag is semiclosed, the lower end connects the air-supply joint; Described Air joint connects air-introduced machine, and described air-introduced machine connects the cold wind outlet that is arranged on the room by the air inducing pipeline, and described air-supply joint connects pressure fan, and described pressure fan connects the hot blast import that is arranged on the room by air supply duct.
2, a kind of solar hot air heating refrigeration hot water multipurpose device according to claim 1, it is characterized in that, described heat dump is that hollow, two ends are the opening shape, and wherein an end is provided with and is used for the screw thread of screwing with inner chip hole, and described heat dump is provided with the heat absorption fin.
3, a kind of solar hot air heating refrigeration hot water multipurpose device according to claim 1 is characterized in that, is provided with the U-shaped circulating water pipe between described inner bag and the inner core, and described U-shaped circulating water pipe is connected with boiler.
4, a kind of solar hot air heating refrigeration hot water multipurpose device according to claim 1 is characterized in that, the air supply duct between the hot blast import in described pressure fan and room is provided with assisted heating device and refrigerating plant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910091260A CN101625180A (en) | 2009-08-17 | 2009-08-17 | Solar hot air heating refrigeration hot water multipurpose device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910091260A CN101625180A (en) | 2009-08-17 | 2009-08-17 | Solar hot air heating refrigeration hot water multipurpose device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101625180A true CN101625180A (en) | 2010-01-13 |
Family
ID=41521107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910091260A Pending CN101625180A (en) | 2009-08-17 | 2009-08-17 | Solar hot air heating refrigeration hot water multipurpose device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101625180A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104315589A (en) * | 2014-11-17 | 2015-01-28 | 黑龙江省能源环境研究院 | Solar air intelligent heating device |
| CN109579330A (en) * | 2019-01-22 | 2019-04-05 | 乌海昊华高科节能技术有限公司 | A kind of new type solar energy air heat-collecting header |
| CN110375372A (en) * | 2019-06-20 | 2019-10-25 | 西安交通大学 | A kind of low ebb electric-heating heat-conductive oil and fused salt heat accumulating type hot wind feed system |
| CN110375371A (en) * | 2019-06-20 | 2019-10-25 | 西安交通大学 | A kind of low ebb electric-heating heat-conductive oil and fused salt accumulation of heat hybrid heating system |
| CN110388683A (en) * | 2019-06-20 | 2019-10-29 | 西安交通大学 | A kind of low ebb electric-heating heat-conductive oil and fused salt composite heat storage heating system and its method |
| CN110388681A (en) * | 2019-06-20 | 2019-10-29 | 西安交通大学 | A kind of low ebb electric-heating heat-conductive oil simultaneously couples heat exchange of heat pipe heat storage and heat supply system |
| CN110388682A (en) * | 2019-06-20 | 2019-10-29 | 西安交通大学 | A kind of low ebb electric-heating heat-conductive oil and the common storage heating system of fused salt |
| CN110388680A (en) * | 2019-06-20 | 2019-10-29 | 西安交通大学 | A kind of conduction oil and fused salt capsule composite heat storage heating system and its method |
-
2009
- 2009-08-17 CN CN200910091260A patent/CN101625180A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104315589A (en) * | 2014-11-17 | 2015-01-28 | 黑龙江省能源环境研究院 | Solar air intelligent heating device |
| CN104315589B (en) * | 2014-11-17 | 2017-02-01 | 黑龙江省能源环境研究院 | Solar air intelligent heating device |
| CN109579330A (en) * | 2019-01-22 | 2019-04-05 | 乌海昊华高科节能技术有限公司 | A kind of new type solar energy air heat-collecting header |
| CN110375372A (en) * | 2019-06-20 | 2019-10-25 | 西安交通大学 | A kind of low ebb electric-heating heat-conductive oil and fused salt heat accumulating type hot wind feed system |
| CN110375371A (en) * | 2019-06-20 | 2019-10-25 | 西安交通大学 | A kind of low ebb electric-heating heat-conductive oil and fused salt accumulation of heat hybrid heating system |
| CN110388683A (en) * | 2019-06-20 | 2019-10-29 | 西安交通大学 | A kind of low ebb electric-heating heat-conductive oil and fused salt composite heat storage heating system and its method |
| CN110388681A (en) * | 2019-06-20 | 2019-10-29 | 西安交通大学 | A kind of low ebb electric-heating heat-conductive oil simultaneously couples heat exchange of heat pipe heat storage and heat supply system |
| CN110388682A (en) * | 2019-06-20 | 2019-10-29 | 西安交通大学 | A kind of low ebb electric-heating heat-conductive oil and the common storage heating system of fused salt |
| CN110388680A (en) * | 2019-06-20 | 2019-10-29 | 西安交通大学 | A kind of conduction oil and fused salt capsule composite heat storage heating system and its method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101625180A (en) | Solar hot air heating refrigeration hot water multipurpose device | |
| CN111649416B (en) | Cold and hot preliminary treatment phase change energy storage new trend system | |
| CN202852971U (en) | Solar energy air heater | |
| CN108870602A (en) | Solar energy optical-thermal, photovoltaic and air conditioner integrated system | |
| CN205332591U (en) | Supplementary air source heat pump's of solar energy trigeminy supplies device | |
| CN208817632U (en) | Solar energy optical-thermal, photovoltaic and air conditioner integrated system | |
| CN201652572U (en) | Novel ground source heat pump system | |
| CN201503167U (en) | Solar hot air heating and refrigeration hot water multi-purpose device | |
| CN206929902U (en) | A kind of solar air source heat pumps combined supply system | |
| CN216048465U (en) | Cold and hot confession system that allies oneself with of clean heat energy defrosting | |
| CN214371009U (en) | Multifunctional heat pipe type photovoltaic photo-thermal high-low temperature phase change floor coupling system | |
| CN108167989A (en) | A kind of building roof interlayer and basement energy conserving system | |
| CN109579125A (en) | Both hot air and hot water solar energy train | |
| CN105937814B (en) | A kind of building passive cooling and solar water comprehensive utilization device | |
| CN211011985U (en) | Solar energy combined cooling and heating dual-connection dual-supply system | |
| CN204593768U (en) | There is the domestic air conditioning heat recovery energy-saving device of PVT system | |
| CN202229467U (en) | Heating and refrigerating system utilizing solar energy and underground deep layer constant temperature | |
| CN201555296U (en) | Solar heating room | |
| CN209181256U (en) | A kind of indoor heating system of heat storage water tank coupling submersible type heat dump | |
| CN112856831A (en) | Multifunctional heat pipe type photovoltaic photo-thermal high-low temperature phase change floor coupling system and method | |
| CN201497217U (en) | Internal circulation type solar water heater | |
| CN201425390Y (en) | Double energy source ground heating air conditioner and hot water supply system | |
| CN206504390U (en) | A kind of air source heat pump ceiling radiant heating plant | |
| CN210663167U (en) | Solar air-conditioning and water-heating integrated device | |
| CN205747580U (en) | The double thermal source combined supply system of solar energy, air source heat pump |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100113 |