CN105972837A - Double layer heat pipes phase change heat storage type flat-plate solar heat collector - Google Patents
Double layer heat pipes phase change heat storage type flat-plate solar heat collector Download PDFInfo
- Publication number
- CN105972837A CN105972837A CN201610458797.9A CN201610458797A CN105972837A CN 105972837 A CN105972837 A CN 105972837A CN 201610458797 A CN201610458797 A CN 201610458797A CN 105972837 A CN105972837 A CN 105972837A
- Authority
- CN
- China
- Prior art keywords
- heat
- heat pipe
- wick
- layer
- phase change
- 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.)
- Granted
Links
- 238000005338 heat storage Methods 0.000 title claims abstract description 36
- 230000005484 gravity Effects 0.000 claims abstract description 54
- 230000005494 condensation Effects 0.000 claims abstract description 23
- 238000009833 condensation Methods 0.000 claims abstract description 23
- 239000011232 storage material Substances 0.000 claims abstract description 21
- 239000011521 glass Substances 0.000 claims abstract description 4
- 239000006096 absorbing agent Substances 0.000 claims description 16
- 238000009413 insulation Methods 0.000 claims description 14
- 239000002826 coolant Substances 0.000 claims description 8
- 238000005516 engineering process Methods 0.000 claims description 4
- 241000168254 Siro Species 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000009987 spinning Methods 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 9
- 239000003507 refrigerant Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 3
- 238000010025 steaming Methods 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- 238000007710 freezing Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000012782 phase change material Substances 0.000 description 2
- 206010037660 Pyrexia Diseases 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000005213 imbibition Methods 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000005439 thermosphere Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S10/00—Solar heat collectors using working fluids
- F24S10/90—Solar heat collectors using working fluids using internal thermosiphonic circulation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S10/00—Solar heat collectors using working fluids
- F24S10/70—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S40/00—Safety or protection arrangements of solar heat collectors; Preventing malfunction of solar heat collectors
- F24S40/10—Protective covers or shrouds; Closure members, e.g. lids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S60/00—Arrangements for storing heat collected by solar heat collectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S80/00—Details, accessories or component parts of solar heat collectors not provided for in groups F24S10/00-F24S70/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
- F24S25/60—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules
- F24S2025/6003—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules by clamping
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
- F24S25/60—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules
- F24S2025/6005—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules by screwed connection
-
- 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
- Y02E10/44—Heat exchange systems
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention discloses a double layer heat pipes phase change heat storage type flat-plate solar heat collector, which comprises a shell provided with a first heat insulating layer on the inner side wall and the inner bottom wall; the upper cover plate of the shell is a transparent glass cover plate; a heat absorbing plate, a gravity heat pipe layer, a second heat insulating layer and a wick heat pipe layer are disposed successively from up to down in the shell; a plurality of gravity heat pipes are arranged side by side in the gravity heat pipe layer; a plurality of wick heat pipes are arranged side by side in the wick heat pipe layer one-to-one correspondingly to the gravity heat pipes; the evaporator section of every gravity heat pipe is tightly connected with the back side of the heat absorbing plate; all the wick heat pipes are wrapped by a phase change heat storage material layer; the condensation section of every gravity heat pipe is connected with the evaporator section of the wick heat pipe at corresponding position directly or indirectly through a heat conduction layer; and a refrigerant coil is disposed in the phase change heat storage material layer. In the solar heat collector disclosed by the invention, the heat exchange area between the heat pipes and the phase change heat storage material is enlarged effectively, therefore heat exchange effect is improved, and the heat loss caused by that the heat is conducted outwards is effectively avoided.
Description
Technical field
The present invention relates to a kind of double-deck heat pipe phase change heat storage type flat-plate solar collector, belong to solar energy
Collector structure design field.
Background technology
Along with expanding economy causes the growing tension of the energy, application new forms of energy to be current primary
Task.Along with the continuous progress of heliotechnics, solar thermal collector is widely popularized and is applied.
Store in anti-freezing type cistern free high-efficient flat-plate solar water heater (CN104990287A), a kind of phase transformation
In the patent documentations such as pattern of fever solar thermal collector (CN103791629A), phase change heat storage material is by directly
Being positioned in vacuum tube inner tube, in non-working time such as nights, the heat that phase-change material stores can be reversely
Transmit to vacuum tube, by thermal-radiating mode outwardly environment dissipated heat.Put down at a kind of cistern free
Board-like phase-transition heat-storage type solar energy heat utilization device (CN102168892A), a kind of no water tank heat accumulation formula are put down
In the patent documentations such as plate solar water heater (CN101788195A), phase-change material is placed directly in
In the sleeve pipe being joined directly together below absorber plate or with absorber plate, in non-heat collector working hour, heat meeting
Reversely transmit to absorber plate, by the mode such as convection current, radiation outwardly environment dissipated heat.It addition,
A kind of anti-freezing type cistern free high-efficient flat-plate solar water heater (CN102721183A) proposes phase
Change heat storage material separates with absorber plate and utilizes super heat-conductive pipe to carry out the scheme conducted heat, though to a certain degree
The problem that present in the above-mentioned each patent documentation of upper solution, heat easily scatters and disappears, but in this water heater due to
Condensation end of heat pipe surface area is less, i.e. heat pipe is less with phase change heat storage material heat exchange area, it is thus possible to
There is the problem that heat transfer effect is the best.
Summary of the invention
To this, it is desirable to provide a kind of double-deck heat pipe phase change heat storage type flat-plate solar collector,
This solar thermal collector increase effectively the heat exchange area of heat pipe and phase change heat storage material, thus improve
Heat transfer effect, and the heat that can be prevented effectively from savings outwardly conducts and causes heat loss.
The technical scheme realizing the object of the invention is:
A kind of double-deck heat pipe phase change heat storage type flat-plate solar collector, including on medial wall and interior diapire
Arranging the housing of the first heat-insulation layer, the upper cover plate of described housing is clear glass cover plate, in described housing
It is provided with air layer, absorber plate, gravity assisted heat pipe layer, the second heat-insulation layer, wick heat pipe from top to bottom
Layer, described gravity assisted heat pipe layer has been arranged side by side multiple gravity assisted heat pipe, and described wick heat pipe layer sets side by side
Be equipped with multiple with multiple gravity assisted heat pipes wick heat pipe one to one, the evaporator section of each gravity assisted heat pipe with
Described absorber plate back side compact siro spinning technology, all of described wick heat pipe is wrapped up by phase change heat storage material layer,
The condensation segment of each gravity assisted heat pipe is directly connected to or by leading with the evaporator section of the wick heat pipe of correspondence position
Thermosphere is indirectly connected with, and arranges coolant coil pipe in described phase change heat storage material layer.
In technique scheme, the steaming of the wick heat pipe of the condensation segment of each gravity assisted heat pipe and correspondence position
Send out section to be fixed by fixed component.
In technique scheme, described fixed component includes fixture one, fixture two and attachment structure,
Described attachment structure is fixed involutory to fixture one and fixture two, the condensation segment of described each gravity assisted heat pipe
And the evaporator section of the wick heat pipe of correspondence position is fixed between described fixture one and fixture two
Locating slot in.
In technique scheme, described attachment structure is screw, buckle or band.
In technique scheme, the condensation segment of described each gravity assisted heat pipe has the first thermal conductive surface, described respectively
The evaporator section of wick heat pipe has the second thermal conductive surface being suitable to mate with described first thermal conductive surface.
In technique scheme, the condensation segment of described each gravity assisted heat pipe and the evaporator section of each wick heat pipe
For the square box bodily form, described first thermal conductive surface and the second thermal conductive surface are plane.
The present invention has a positive effect:
(1), in the present invention, described absorber plate, gravity assisted heat pipe layer, wick heat pipe layer and phase transformation are stored
Hot material layer is arranged on enclosure interior, described gravity assisted heat pipe layer along the distribution of solar thermal collector thickness direction
Being arranged side by side multiple gravity assisted heat pipe, described wick heat pipe layer has been arranged side by side multiple and multiple gravity
Heat pipe wick heat pipe one to one, the evaporator section of each gravity assisted heat pipe is tight with the described absorber plate back side
Connecting, all of described wick heat pipe is wrapped up by phase change heat storage material layer, the condensation of each gravity assisted heat pipe
Section is directly connected to the evaporator section of the wick heat pipe of correspondence position or is indirectly connected with by heat-conducting layer, adopts
It is effectively increased heat pipe (specifically wick heat pipe) and phase change heat storage material layer by this structure
Contact area i.e. heat exchange area, thus improve heat transfer effect, thicken phase transformation when improving amount of stored heat and store
The integral thickness of hot material layer；Use the most in the present case by gravity assisted heat pipe and wick heat pipe
The Combined type heat-pipe combined, owing to gravity assisted heat pipe has by evaporator section to condensation segment unidirectional delivery heat
Characteristic, therefore, it is possible to realize the inside unidirectional delivery of heat, the heat of wick heat pipe cannot by weight
Power heat pipe outwards transmits, and adds that phase change heat storage material layer is wrapped by the first heat-insulation layer and the second heat-insulation layer completely
Enclose the heat insulation effect that can reach good, it is thus possible to effectively prevent the heat outwardly environment collected to scatter and disappear；
This solar thermal collector is to be inclined and mounted on outdoor optical according to good place, it operationally, illumination passes through
Upper cover plate is radiated on absorber plate, and the heat that described absorber plate absorbs is through gravity assisted heat pipe layer, wick warm
Tube layer is transmitted and is saved and heats coolant coil pipe in phase change heat storage material layer.
Accompanying drawing explanation
Fig. 1 is the structural representation of solar thermal collector in the present invention；
Fig. 2 is the explosive view of fixed component in the present invention；
Fig. 3 is gravity assisted heat pipe or the structural representation of wick heat pipe in the present invention.
Reference shown in figure is: 1-housing；11-upper cover plate；12-air layer；2-absorber plate；
3-the first heat-insulation layer；4-gravity assisted heat pipe layer；41-gravity assisted heat pipe；42-the first thermal conductive surface；5-second protects
Temperature layer；6-wick heat pipe layer；61-wick heat pipe；62-the second thermal conductive surface；7-phase-transition heat-storage
Material layer；8-coolant coil pipe；9-fixed component；91-fixture one；92-fixture two；10-
Screw.
Detailed description of the invention
Below in conjunction with Figure of description, the concrete structure of solar thermal collector in the present invention is done with explanation:
A kind of double-deck heat pipe phase change heat storage type flat-plate solar collector, as it is shown in figure 1, in it includes
The housing 1 of the first heat-insulation layer 3 is set on sidewall and interior diapire, described housing 1 side of being in the present embodiment
Shape is flat box-like, and the upper cover plate 11 of described housing 1 is clear glass cover plate, in described housing 1 to
It is arranged with air layer 12, absorber plate 2, gravity assisted heat pipe layer the 4, second heat-insulation layer 5, wick heat pipe
Layer 6, described gravity assisted heat pipe layer 4 has been arranged side by side multiple gravity assisted heat pipe 41, described wick heat pipe layer 6
Multiple and multiple gravity assisted heat pipes 41 wick heat pipe 61 one to one, each gravity assisted heat pipe are arranged side by side it
The evaporator section of 41 and described absorber plate 2 back side compact siro spinning technology (be in close contact or weld), all of institute
Stating wick heat pipe 61 to be wrapped up by phase change heat storage material layer 7, the condensation segment of each gravity assisted heat pipe 41 (stretches into
In described second heat-insulation layer 5) directly connect with the evaporator section of the wick heat pipe 61 of correspondence position below
Connect or be indirectly connected with by heat-conducting layer (such as smearing a small amount of heat-conducting silicone grease), described phase change heat storage material layer 7
Coolant coil pipe 8 is inside set.In the present invention, use said structure to be effectively increased heat pipe and (specifically inhale
Wick-containing heat pipe 61) and the contact area i.e. heat exchange area of phase change heat storage material layer 7, thus improve and change
Thermal effect, thickeies the integral thickness of phase change heat storage material layer 7 when improving amount of stored heat；Further
Use the Combined type heat-pipe combined with wick heat pipe 61 by gravity assisted heat pipe 41 in the present case, due to weight
Power heat pipe 41 has by the characteristic of evaporator section to condensation segment unidirectional delivery heat, therefore, it is possible to realize heat
Inwardly unidirectional delivery, the heat of wick heat pipe 61 cannot outwards be transmitted by gravity assisted heat pipe 41, add
Phase change heat storage material layer 7 is surrounded by the first heat-insulation layer 3 and the second heat-insulation layer 5 completely can reach good
Heat insulation effect, it is thus possible to effectively prevent collect heat outwardly environment scatter and disappear；This solar energy heating
Device is to be inclined and mounted on outdoor optical according to good place, it operationally, illumination is irradiated through upper cover plate 11
On absorber plate 2, the heat that described absorber plate 2 absorbs is through gravity assisted heat pipe layer 4, wick heat pipe layer 6
Transmit and save and in phase change heat storage material layer 7, coolant coil pipe 8 is heated.In practice, described
Coolant coil pipe 8 could be arranged to coil, its purpose is to increase the time that water flows through, it is achieved fill
Divide heating, reach cold water and enter the effect that hot water goes out, the most also can be by controlling the flow velocity of coolant coil pipe 8
Realize the purpose of fully heating.
In the present embodiment, the condensation segment of each gravity assisted heat pipe 41 and the steaming of the wick heat pipe 61 of correspondence position
Send out section to be fixed by fixed component 9, can be by the condensation of each gravity assisted heat pipe 41 by employing fixed component 9
Section is effectively fixing with the evaporator section of the wick heat pipe 61 of correspondence position to be connected, it is to avoid complete at assembling product
After one-tenth, both misplace, thus ensure the reliable of heat transfer between gravity assisted heat pipe 41 and wick heat pipe 61
Property.
As in figure 2 it is shown, described fixed component 9 includes fixture 1, fixture 2 92 and connects knot
Structure, described attachment structure by involutory to fixture 1 and fixture 2 92 fixing, described each gravity assisted heat pipe
The condensation segment of 41 is fixed on described fixture 1 with the evaporator section of the wick heat pipe 61 of correspondence position
With in the locating slot between fixture 2 92, the described attachment structure in the present embodiment is screw 10, real
Trampling attachment structure described in operation can be the existing connection knot that buckle, band etc. can reach identical purpose
Structure.
Further, the condensation segment of described each gravity assisted heat pipe 41 has the first thermal conductive surface 42, described each imbibition
The evaporator section of core heat pipe 61 has the second thermal conductive surface 62 being suitable to mate with described first thermal conductive surface 42；
Further, as it is shown on figure 3, the condensation segment of described each gravity assisted heat pipe 41 and the steaming of each wick heat pipe 61
Sending out section is the square box bodily form, and described first thermal conductive surface 42 and the second thermal conductive surface 62 are plane, use this knot
Structure can effectively increase the condensation segment of each gravity assisted heat pipe 41 and the thermal conductive surface of corresponding wick heat pipe 61 evaporator section,
Thus improve heat transfer efficiency, there is good using effect.In practice, as long as ensureing gravity heat
Pipe 41 and wick heat pipe 61 have enough thermal conductive surfaces, put before this, described gravity assisted heat pipe
The cross sectional shape of the evaporator section of the condensation segment of 41 and wick heat pipe 61 can also be circular, semicircle,
The geometries such as triangle.
Obviously, the above embodiment of the present invention is only for clearly demonstrating example of the present invention,
And it is not the restriction to embodiments of the present invention.For those of ordinary skill in the field,
Can also make other changes in different forms on the basis of the above description.Here without also
Cannot all of embodiment be given exhaustive.And these connotations belonging to the present invention are extended out
Obvious change or variation still fall within protection scope of the present invention.
Claims (6)
1. a double-deck heat pipe phase change heat storage type flat-plate solar collector, it is characterised in that:
Including arranging the housing (1) of the first heat-insulation layer (3) on medial wall and interior diapire, described housing
(1) upper cover plate (11) is clear glass cover plate, and described housing sets in (1) from top to bottom
Be equipped with air layer (12), absorber plate (2), gravity assisted heat pipe layer (4), the second heat-insulation layer (5),
Wick heat pipe layer (6), described gravity assisted heat pipe layer (4) has been arranged side by side multiple gravity assisted heat pipe
(41), described wick heat pipe layer (6) has been arranged side by side multiple and multiple gravity assisted heat pipes (41)
Wick heat pipe (61) one to one, the evaporator section of each gravity assisted heat pipe (41) and described suction
Hot plate (2) back side compact siro spinning technology, all of described wick heat pipe (61) is by phase-transition heat-storage
Material layer (7) wraps up, the condensation segment of each gravity assisted heat pipe (41) and the wick of correspondence position
The evaporator section of heat pipe (61) is directly connected to or is indirectly connected with by heat-conducting layer, described phase-transition heat-storage
Coolant coil pipe (8) is set in material layer (7).
Double-deck heat pipe phase change heat storage type flat panel solar heat collecting the most according to claim 1
Device, it is characterised in that: the condensation segment of each gravity assisted heat pipe (41) is warm with the wick of correspondence position
The evaporator section of pipe (61) is fixed by fixed component (9).
Double-deck heat pipe phase change heat storage type flat panel solar heat collecting the most according to claim 2
Device, it is characterised in that: described fixed component (9) includes fixture one (91), fixture two
(92) and attachment structure, described attachment structure is by fixture one (91) and fixture two (92)
Involutory fixing, the condensation segment of described each gravity assisted heat pipe (41) and the wick heat pipe of correspondence position
(61) evaporator section is fixed between described fixture one (91) and fixture two (92)
Locating slot in.
Double-deck heat pipe phase change heat storage type flat panel solar heat collecting the most according to claim 3
Device, it is characterised in that: described attachment structure is screw (10), buckle or band.
Double-deck heat pipe phase change heat storage type flat panel solar heat collecting the most according to claim 1
Device, it is characterised in that: the condensation segment of described each gravity assisted heat pipe (41) has the first thermal conductive surface (42),
The evaporator section of described each wick heat pipe (61) has and is suitable to and described first thermal conductive surface (42)
Second thermal conductive surface (62) of coupling.
Double-deck heat pipe phase change heat storage type flat panel solar heat collecting the most according to claim 5
Device, it is characterised in that: the condensation segment of described each gravity assisted heat pipe (41) and each wick heat pipe (61)
Evaporator section be the square box bodily form, described first thermal conductive surface (42) and the second thermal conductive surface (62) are
Plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610458797.9A CN105972837B (en) | 2016-06-22 | 2016-06-22 | Double-deck heat pipe phase change heat storage type flat-plate solar collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610458797.9A CN105972837B (en) | 2016-06-22 | 2016-06-22 | Double-deck heat pipe phase change heat storage type flat-plate solar collector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105972837A true CN105972837A (en) | 2016-09-28 |
| CN105972837B CN105972837B (en) | 2017-12-01 |
Family
ID=57021978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610458797.9A Expired - Fee Related CN105972837B (en) | 2016-06-22 | 2016-06-22 | Double-deck heat pipe phase change heat storage type flat-plate solar collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105972837B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05240510A (en) * | 1992-02-28 | 1993-09-17 | Showa Alum Corp | Solar heat collector |
| CN201074915Y (en) * | 2007-08-15 | 2008-06-18 | 马立仁 | Solar water heater |
| CN201401971Y (en) * | 2009-03-25 | 2010-02-10 | 江苏大学 | High-efficient trapezoidal baffled solar air heat collection and storage device |
| CN202149622U (en) * | 2011-07-05 | 2012-02-22 | 中国科学院广州能源研究所 | Solar flat plate collector with high heat resistance |
| CN103453576A (en) * | 2013-08-28 | 2013-12-18 | 南京师范大学 | Passive solar radiant heating system |
| CN205717998U (en) * | 2016-06-22 | 2016-11-23 | 嘉兴学院 | Double-deck heat pipe phase change heat storage type flat-plate solar collector |
-
2016
- 2016-06-22 CN CN201610458797.9A patent/CN105972837B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05240510A (en) * | 1992-02-28 | 1993-09-17 | Showa Alum Corp | Solar heat collector |
| CN201074915Y (en) * | 2007-08-15 | 2008-06-18 | 马立仁 | Solar water heater |
| CN201401971Y (en) * | 2009-03-25 | 2010-02-10 | 江苏大学 | High-efficient trapezoidal baffled solar air heat collection and storage device |
| CN202149622U (en) * | 2011-07-05 | 2012-02-22 | 中国科学院广州能源研究所 | Solar flat plate collector with high heat resistance |
| CN103453576A (en) * | 2013-08-28 | 2013-12-18 | 南京师范大学 | Passive solar radiant heating system |
| CN205717998U (en) * | 2016-06-22 | 2016-11-23 | 嘉兴学院 | Double-deck heat pipe phase change heat storage type flat-plate solar collector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105972837B (en) | 2017-12-01 |
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Effective date of registration: 20220713 Address after: Room 407, building A1, No. 18, Jinxing Road, Huaqiao Economic Development Zone, Kunshan, Suzhou, Jiangsu 215000 Patentee after: Suzhou zebra Energy Technology Co.,Ltd. Address before: 314001 2 building, Photovoltaic Science Park, 1288 Kang He road, Xiuzhou District, Jiaxing, Zhejiang. Patentee before: JIAXING University |
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Granted publication date: 20171201 |