CN105091359A - Solar heat utilization device - Google Patents
Solar heat utilization device Download PDFInfo
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- CN105091359A CN105091359A CN201510534468.3A CN201510534468A CN105091359A CN 105091359 A CN105091359 A CN 105091359A CN 201510534468 A CN201510534468 A CN 201510534468A CN 105091359 A CN105091359 A CN 105091359A
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- heat
- inner bag
- solar energy
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- inner container
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- 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
Abstract
A solar heat utilization device comprises a vacuum heat collecting tube assembly and an energy accumulator. The solar heat utilization device is characterized in that the vacuum heat collecting tube assembly comprises full-glass vacuum tubes, heat conducting bars and solar energy absorbing coatings; the heat conducting bars are arranged in the full-glass vacuum tubes, and the solar energy absorbing coatings are arranged in the full-glass vacuum tubes or on the outer surfaces of the heat conducting bars; the energy accumulator comprises an outer heat preservation shell, a first inner container, a second inner container, phase-change energy accumulation materials and protruding heat conducting bodies; the first inner container is arranged in the outer heat preservation shell, the second inner container is arranged in the first inner container, and an annular cavity is formed between the inner wall of the first inner container and the outer wall of the second inner container; the phase-change energy accumulation materials are arranged in the second inner container; one end of each protruding heat conducting body is integrally welded with the outer wall of the second inner container, and the other end of each protruding heat conducting body stretches out of the outer heat preservation shell and is tightly matched with a port of the corresponding heat conducting bar; each of the two ends of the outer heat preservation shell is provided with an air inlet and an air outlet which penetrate through the two ends of the annular cavity, and a temperature sensing probe is arranged on the outer wall of the second inner container.
Description
Technical field
The invention belongs to the technology that solar energy utilizes aspect, particularly relate to a kind of solar energy heat utilization device.
Background technology
Current, for providing the solar thermal collector master of domestic hot water or heating for solar glass vacuum heat collecting tube formula heat collector and flat plate collector two class, the traditional working principle of the solar energy heat distribution system constructed by this two classes heat collector is: after solar thermal collector thermal-arrest, heat energy is stored in transfer of heat in water tank by liquid medium circulation, when needs heat, again from water tank to user's heat supply, but this heating system, when severe cold area heat supply, be difficult to the various problems such as solution is freeze proof, medium leakage, over-heating in summer.
Solar energy also exists very large development space in domestic hot-water, heating in utilizing, but some fatal objective factor constrains the further development of solar energy in domestic hot-water, heating heating, solar energy is a kind of intermittent energy, solar radiation is subject to round the clock, the impact of season and sleety weather factor, shows as discontinuity and unstability.
In solar water application aspect, the primary employing water tank of its system carries out heat supply, and hot water is a kind of sensible heat, and energy storage capacity is nowhere near, and in use also there is following defect in water tank: water tank volume is large, on the one hand, when water consumption is few, water circulation is slow, causing can not heat exchange in time, affect user to use, and there is part dead water space, easy breed bacteria is unhygienic; Water tank bulky is on the other hand installed and is placed inconvenience, is filled with water for a long time simultaneously, with the passing of time corrodes, there is the possibility of leaking in water tank; Again on the one hand, water tank capacity is large, and for keeping health, water needs regular high-temperature heating, thus extremely takes electricity.Heating water tanks can not carry out the water in heat exchange water tank to uniform temperature, as continued heating water tank, there will be water in water tank overheated; If do not continued heating water tank, it is overheated that heat collector will occur, thus damage heat collector.Moreover conventional solar boilers comprises heat collector and boiler and various assembly and forms a complete hot-water heating system, and systematic comparison is complicated.
For above-mentioned situation, market there is a kind of non-water tank solar water heater, substantially the problems referred to above are solved technically, namely in traditional solar vacuum heat-collecting pipe, energy storage materials of phase change is provided with, solar energy is stored in energy storage materials of phase change, again by water the heat indirect exchange in energy storage materials of phase change out, the supply of hot water is realized.This technology, is researched and developed by Himin Solar Energy (Shanghai) Co., Ltd. and the marketization.But, this cover technical matters is complicated, manufacturing cost is too high, in vacuum heat collection pipe temperature likely the problem such as overheated still exist, topmost problem is exactly that quantity of heat storage is limited, the central hot water supply that three-person household is daily can not be met, also need extra heat resource equipment for subsequent use, create overlapping investment.
In solar heating, particularly solar air heating aspect, existing a kind of product in the market, its patent No. is: 201320744290 (a kind of accumulating type solar air collectors), a kind of accumulating type solar air collector, comprise solar glass vacuum heat collecting tube, accumulation of energy rod, sealing ring, air intake header, air-out header, wherein, this accumulation of energy rod is in the inside of solar glass vacuum heat collecting tube, sealing ring connects with solar glass vacuum heat collecting tube, air intake header is connected with solar glass vacuum heat collecting tube by sealing ring with air-out header.Solar glass vacuum heat collecting tube mainly plays absorption solar water heater, accumulation of energy rod storage waste heat, sealing encloses the effect of sealing choke, and wind is dispensed to each solar glass vacuum heat collecting tube by air intake header, and wind is regained by air-out header in solar glass vacuum heat collecting tube.Described solar glass vacuum heat collecting tube is made up of outer glass pipe, inner glass tube and glass spring, outer glass pipe is directly connected with inner glass tube head, outer glass pipe is connected by glass spring with inner glass tube afterbody, and glass spring is that a double glazing pipe forms by spring mode coiling in fact.The inner glass tube of solar glass vacuum heat collecting tube is coated with solar energy absorbing coating, for absorbing solar energy and going to heat energy, glass spring one end connects inner glass tube afterbody, the other end connects outer glass pipe afterbody, is communicated with by inner glass tube, that is with outer glass pipe, pass through glass spring, the afterbody of solar glass vacuum heat collecting tube is also ventilation, and the another one effect that glass spring plays is the dilation that buffering inner glass tube and outer glass pipe variations in temperature cause, and prevents glass tube bombing.
Also there is a lot of drawback in this technical scheme, 1, there is no auxiliary electric heater unit, still live at the mercy of the elements, accumulation of energy cannot obtain stable guarantee, mean the heating system in severe cold area, the whole demand for warm season cannot be ensured by so a set of solar air heat collection system, also need a set of heating system for subsequent use to supplement.2, system ventilation pipeline connects complicated, and the material cost such as pipe insulation and subsidiary conduit increases.3, cannot accomplish that hot water and hot-air system unite two into one.
Summary of the invention
The object of the present invention is to provide a kind of solar energy heat utilization device, fundamentally solve that solar energy heat distribution system may occur antifreeze, leak, problems of excessive heat, simplify solar energy heat distribution system, reduce the cost of solar energy heat distribution system, integrated for the function such as hot water, hot blast, further provided with auxiliary electrical heating function, set of system just can solve the problem of heating simultaneously.
For achieving the above object, present invention employs following technical proposal: a kind of solar energy heat utilization device, comprise vacuum heat collection pipe assembly, storage body, it is characterized in that: described vacuum heat collection pipe assembly comprises all-glass vacuum tube, heat conductive rod and solar energy absorbing coating, described heat conductive rod is arranged in described all-glass vacuum tube, and described solar energy absorbing coating is arranged in all-glass vacuum tube or on the outer surface of heat conductive rod, described storage body comprises Surgery therapy housing, first inner bag, second inner bag, energy storage materials of phase change and some heat conduction are dashed forward body, the first described inner bag is arranged in described Surgery therapy housing, the second described inner bag is arranged in the first described inner bag, and form a toroidal cavity between the outer wall of the inwall of the first inner bag and the second inner bag, described energy storage materials of phase change is arranged in the second described inner bag, the dash forward outer wall of body one end and the second described inner bag of described heat conduction is welded as a whole, the other end then stretch out after through described toroidal cavity described Surgery therapy housing outer and and the Single port of described heat conductive rod can be formed and coordinate closely, the two ends of described Surgery therapy housing are respectively provided with an air inlet and air outlet, the two ends of described air inlet and the through described toroidal cavity of air outlet, the outer wall of the second described inner bag is provided with temperature-sensing probe.Usually, several solar energy heat utilization devices are cascaded by air inlet or air outlet, form a heating air channel, and heating air channel is connected with indoor air, carry out air heating, reach the object of indoor heating by a circulating fan.This covering device is particularly suitable for each door type solar energy indoor heating in winter of sun-drenched southwestern the Northwest.
As preferably, described heat conductive rod is aluminium alloy hollow pipe, the dash forward outer end of body of the Single port of described heat conductive rod and described heat conduction can form grafting closely and coordinates, described all-glass vacuum tube is enclosed within after on described heat conductive rod, the dash forward junction of body of its openend and described heat conductive rod and heat conduction is provided with a sealing ring, its tail end is then fixed on bracket component, and described bracket component comprises tail holder, support and backboard, and described tail care set is contained on the tail end of all-glass vacuum tube.Usually, heat conduction body of dashing forward is equidistantly arranged in a straight line.
As preferably, described heat conduction body of dashing forward is the hollow circular tube of one end with tapering, and its inside is provided with drier.Usually, after installing all-glass vacuum tube, inner air tube has certain humidity, can form steam after heating, and arranging drier is exactly to remove steam.
As preferably, in the second described inner bag, be also provided with a heat exchange coil, accordingly, described Surgery therapy housing be provided with the cooling water inlet and hot water outlet that are connected with described heat exchange coil two-port.Usually, heat exchange coil is copper fin pipe or corrugated stainless steel tubing.
As preferably, some dividing plates in horizontal positioned and electrical heating elements is provided with in the second described inner bag, described electrical heating elements comprises a threaded metal blind pipe and is arranged on electrothermal tube in described metal blind pipe or electrothermal tube and conductive fluid, described metal blind pipe and described dividing plate integrally welded, described electrical heating elements is connected with described temperature-sensing probe.Usually, such design makes the heat passed over from electrical heating elements, can be arrived rapidly the inside of the second inner bag by some heat conduction baffles, thus heat quick storage in energy storage materials of phase change.Usually, the heat conduction baffle of some horizontal positioned is set in the middle of the inner bag, which floor the inner space of inner bag is separated into, thus can avoid in the use procedure of energy storage materials of phase change as far as possible produce phenomenon of phase separation; Usually, heat conduction baffle also arranges some through holes, make the energy storage materials of phase change up/down perforation of inner bag inside; Usually, material and the heat conduction of heat conduction baffle dash forward body, inner bag material the same.
As preferably, some dividing plate, electrical heating elements and some heat carriers in horizontal positioned is provided with in the second described inner bag, described electrical heating elements comprises a threaded metal blind pipe and is arranged on electrothermal tube in described metal blind pipe or electrothermal tube and conductive fluid, described heat carrier one end and the second described inner bag welding, the other end then with described metal blind pipe or described dividing plate integrally welded, described metal blind pipe outer wall and described dividing plate integrally welded, described electrical heating elements is connected with described temperature-sensing probe.
As preferably, the outer wall of the second described inner bag is provided with entirety in the form of a ring or spiral helicine some heat transmission fins, the outer wall of described heat transmission fin and the second described inner bag is fixed by interference fit or high-frequency welding, and described heat transmission fin outward flange is provided with some openings.
As preferably, described air inlet or described air outlet place are connected with a blower fan, and described blower fan is connected with described temperature-sensing probe.Usually, due to the unstability of solar energy, solar energy is very sufficient sometimes, the overheated of the energy storage materials of phase change in the second inner bag may be caused and cause inner liner pressure too high, a small-sized fan is installed at air outlet place and is connected with temperature-sensing probe, if temperature exceeding standard in inner annular cavity, then automatically start blower fan and lower the temperature.
As preferably, described Surgery therapy housing comprises shell body and insulation material, and described insulation material is between shell body and the first inner bag.
As preferably, the phase transition temperature of described energy storage materials of phase change is between 70 DEG C to 90 DEG C, and in the second described inner bag, the amount of the energy storage materials of phase change of institute's filling is no more than 90% of the second described inner bag dischargeable capacity.Usually, described energy storage materials of phase change is inorganic phase-changing material, comprises the crystalline hydrates such as fluoride salt, chloride, nitrate, carbonate, sulfate, or is the composite phase-change material that other salts of main compound are formed by these hydrated salts.
Accompanying drawing explanation
Fig. 1 is the perspective view of a kind of solar energy heat utilization device of the present invention;
Fig. 2 is the structural representation of a kind of storage body of the present invention;
Fig. 3 is all-glass vacuum tube structural representation of the present invention;
Fig. 4 is the structural representation of heat conductive rod of the present invention;
Fig. 5 is the cross section structure schematic diagram of a kind of storage body of the present invention;
Fig. 6 is storage body of the present invention and vacuum heat collection pipe assembly combined structure schematic diagram;
Fig. 7 is the structural representation of another kind of storage body of the present invention;
Fig. 8 is the cross section structure schematic diagram of another kind of storage body of the present invention;
Fig. 9 is the structural representation of a kind of electrical heating elements of the present invention.
In figure, vacuum heat collection pipe assembly 1, storage body 2, energy storage materials of phase change 3, temperature-sensing probe 4, sealing ring 5, bracket component 6, heat exchange coil 7, electrical heating elements 8, blower fan 9, all-glass vacuum tube 10, heat conductive rod 11, solar energy absorbing coating 12, drier 13, Surgery therapy housing 20, first inner bag 21, second inner bag 22, heat conduction is dashed forward body 23, toroidal cavity 24, air inlet 25, air outlet 26, dividing plate 27, cooling water inlet 28, hot water outlet 29, heat carrier 30, heat transmission fin 31, tail holder 60, support 61, backboard 62, metal blind pipe 80, electrothermal tube 81, conductive fluid 82, shell body 200, insulation material 201, opening 310.
Embodiment 1:
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6 and Fig. 9, a kind of solar energy heat utilization device, comprises vacuum heat collection pipe assembly 1, storage body 2.
Vacuum heat collection pipe assembly 1 comprises all-glass vacuum tube 10, heat conductive rod 11 and solar energy absorbing coating 12, and heat conductive rod 11 is arranged in all-glass vacuum tube 10, and solar energy absorbing coating 12 is arranged on the outer surface of heat conductive rod 11;
Storage body 2 comprises Surgery therapy housing 20, first inner bag 21, second inner bag 22, energy storage materials of phase change 3 and some heat conduction are dashed forward body 23, first inner bag 21 is arranged in Surgery therapy housing 20, second inner bag 22 is arranged in the first inner bag 21, and form a toroidal cavity 24 between the outer wall of the inwall of the first inner bag 21 and the second inner bag 22, energy storage materials of phase change 3 is arranged in the second inner bag 20, the dash forward outer wall of body 23 one end and the second inner bag 22 of heat conduction is welded as a whole, the other end then stretch out after through toroidal cavity 24 Surgery therapy housing 20 outer and and the Single port of heat conductive rod 11 can form grafting closely and coordinate, the two ends of Surgery therapy housing 20 are respectively provided with an air inlet 25 and air outlet 26, the two ends of air inlet 25 and the through toroidal cavity 24 of air outlet 26, the outer wall of the second inner bag 22 is provided with temperature-sensing probe 4.
Heat conductive rod 11 is aluminium alloy hollow pipe, the dash forward outer end of body 23 of the Single port of heat conductive rod 11 and heat conduction can form grafting closely and coordinates, all-glass vacuum tube 10 is enclosed within after on heat conductive rod 11, the dash forward junction of body 23 of its openend and heat conductive rod 11 and heat conduction is provided with a sealing ring 5, its tail end is then fixed on bracket component 6, bracket component 6 comprises tail holder 60, support 61 and backboard 62, and tail holder 60 is sleeved on the tail end of all-glass vacuum tube 10.
Heat conduction body 23 of dashing forward is the hollow circular tube of one end with tapering, and the outer wall of the other end then with the second inner bag 22 is integrally welded, is equidistantly set in parallel in the outer wall side of the second inner bag 22 and heat conduction is dashed forward between body 23, and heat conduction body 23 inside of dashing forward is provided with drier 13.
Be provided with one in the dividing plate 27 of horizontal positioned in second inner bag 22, electrical heating elements 8 and some heat carriers 30, electrical heating elements 8 comprises a threaded metal blind pipe 80 and the electrothermal tube 81 be arranged in metal blind pipe 80 or electrothermal tube 81 and conductive fluid 82, heat carrier 30 one end and the second inner bag 22 weld, the other end then with metal blind pipe 80 or dividing plate 27 integrally welded, metal blind pipe 80 outer wall and dividing plate 27 integrally welded, electrical heating elements 8 is connected with temperature-sensing probe 4.
The outer wall of the second inner bag 22 is provided with entirety in the form of a ring or spiral helicine some heat transmission fins 31, the outer wall of heat transmission fin 31 and the second inner bag 22 is fixed by interference fit or high-frequency welding, and heat transmission fin 31 outward flange is provided with some openings 310.
Surgery therapy housing 20 comprises shell body 200 and insulation material 201, and insulation material 201 is between shell body 200 and the first inner bag 21.
In second inner bag 22, the amount of the energy storage materials of phase change 3 of institute's filling is no more than 90% of the second inner bag 2 dischargeable capacity.
Embodiment 2:
As shown in Figure 7 and Figure 8, be also provided with a heat exchange coil 7 in the second inner bag 22, accordingly, Surgery therapy housing 20 is provided with the cooling water inlet 28 and hot water outlet 29 that are connected with heat exchange coil 7 two-port, in the present embodiment, heat exchange coil 7 is copper fin pipe; Air inlet 25 place is connected with a blower fan 9, and blower fan 9 is connected with temperature-sensing probe 4.Other with embodiment 1 roughly the same, no longer repeat at this.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present invention or surmount the scope that appended claims defines.
Although more employ vacuum heat collection pipe assembly herein, storage body, energy storage materials of phase change, temperature-sensing probe, sealing ring, bracket component, heat exchange coil, electrical heating elements, blower fan, all-glass vacuum tube, heat conductive rod, solar energy absorbing coating, drier, Surgery therapy housing, first inner bag, second inner bag, heat conduction is dashed forward body, toroidal cavity, air inlet, air outlet, dividing plate, cooling water inlet, hot water outlet, heat carrier, heat transmission fin, tail holder, support, backboard, metal blind pipe, electrothermal tube, conductive fluid, shell body, insulation material, the terms such as opening, but do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present invention more easily; The restriction that they are construed to any one additional is all contrary with spirit of the present invention.
Claims (10)
1. a solar energy heat utilization device, comprise vacuum heat collection pipe assembly (1), storage body (2), it is characterized in that: described vacuum heat collection pipe assembly (1) comprises all-glass vacuum tube (10), heat conductive rod (11) and solar energy absorbing coating (12), described heat conductive rod (11) is arranged in described all-glass vacuum tube (10), and described solar energy absorbing coating (12) is arranged in all-glass vacuum tube (10) or on the outer surface of heat conductive rod (11); described storage body (2) comprises Surgery therapy housing (20), first inner bag (21), second inner bag (22), energy storage materials of phase change (3) and some heat conduction are dashed forward body (23), described the first inner bag (21) is arranged in described Surgery therapy housing (20), described the second inner bag (22) is arranged in described the first inner bag (21), and form a toroidal cavity (24) between the outer wall of the inwall of the first inner bag (21) and the second inner bag (22), described energy storage materials of phase change (3) is arranged in described the second inner bag (20), the dash forward outer wall of body (23) one end and described the second inner bag (22) of described heat conduction is welded as a whole, the other end then stretch out after through described toroidal cavity (24) described Surgery therapy housing (20) outward and and the Single port of described heat conductive rod (11) can be formed and coordinate closely, the two ends of described Surgery therapy housing (20) are respectively provided with an air inlet (25) and air outlet (26), the two ends of described air inlet (25) and the through described toroidal cavity (24) of air outlet (26), the outer wall of described the second inner bag (22) is provided with temperature-sensing probe (4).
2. a kind of solar energy heat utilization device according to claim 1, it is characterized in that: described heat conductive rod (11) is aluminium alloy hollow pipe, the dash forward outer end of body (23) of the Single port of described heat conductive rod (11) and described heat conduction can form grafting closely and coordinates, described all-glass vacuum tube (10) is enclosed within after on described heat conductive rod (11), the dash forward junction of body (23) of its openend and described heat conductive rod (11) and heat conduction is provided with a sealing ring (5), its tail end is then fixed on bracket component (6), described bracket component (6) comprises tail holder (60), support (61) and backboard (62), described tail holder (60) is sleeved on the tail end of all-glass vacuum tube (10).
3. a kind of solar energy heat utilization device according to claim 1, is characterized in that: described heat conduction dashes forward body (23) for one end is with the hollow circular tube of tapering, and its inside is provided with drier (13).
4. a kind of solar energy heat utilization device according to claim 1, it is characterized in that: in described the second inner bag (22), be also provided with a heat exchange coil (7), accordingly, described Surgery therapy housing (20) is provided with the cooling water inlet (28) be connected with described heat exchange coil (7) two-port and hot water outlet (29).
5. a kind of solar energy heat utilization device according to claim 1, it is characterized in that: in described the second inner bag (22), be provided with some dividing plates (27) in horizontal positioned and electrical heating elements (8), described electrical heating elements (8) comprises a threaded metal blind pipe (80) and the electrothermal tube (81) be arranged in described metal blind pipe (80) or electrothermal tube (81) and conductive fluid (82), described metal blind pipe (80) and described dividing plate (27) integrally welded, described electrical heating elements (8) is connected with described temperature-sensing probe (4).
6. a kind of solar energy heat utilization device according to claim 1, it is characterized in that: in described the second inner bag (22), be provided with some dividing plates (27) in horizontal positioned, electrical heating elements (8) and some heat carriers (30), described electrical heating elements (8) comprises a threaded metal blind pipe (80) and the electrothermal tube (81) be arranged in described metal blind pipe (80) or electrothermal tube (81) and conductive fluid (82), described heat carrier (30) one end and the welding of described the second inner bag (22), the other end then with described metal blind pipe (80) or described dividing plate (27) integrally welded, described metal blind pipe (80) outer wall and described dividing plate (27) integrally welded, described electrical heating elements (8) is connected with described temperature-sensing probe (4).
7. a kind of solar energy heat utilization device according to claim 1, it is characterized in that: the outer wall of described the second inner bag (22) is provided with entirety in the form of a ring or spiral helicine some heat transmission fins (31), the outer wall of described heat transmission fin (31) and described the second inner bag (22) is fixed by interference fit or high-frequency welding, and described heat transmission fin (31) outward flange is provided with some openings (310).
8. a kind of solar energy heat utilization device according to claim 1, it is characterized in that: described air inlet (25) or described air outlet (26) place are connected with a blower fan (9), described blower fan (9) is connected with described temperature-sensing probe (4).
9. a kind of solar energy heat utilization device according to claim 1, it is characterized in that: described Surgery therapy housing (20) comprises shell body (200) and insulation material (201), described insulation material (201) is between shell body (200) and the first inner bag (21).
10. a kind of solar energy heat utilization device according to claim 1, is characterized in that: the amount of the energy storage materials of phase change (3) of described the second inner bag (22) interior institute filling is no more than 90% of described the second inner bag (22) dischargeable capacity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510534468.3A CN105091359A (en) | 2015-08-24 | 2015-08-24 | Solar heat utilization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510534468.3A CN105091359A (en) | 2015-08-24 | 2015-08-24 | Solar heat utilization device |
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| CN105091359A true CN105091359A (en) | 2015-11-25 |
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| CN201510534468.3A Pending CN105091359A (en) | 2015-08-24 | 2015-08-24 | Solar heat utilization device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106949638A (en) * | 2017-05-04 | 2017-07-14 | 李政 | Multifunctional solar water heater |
| CN109231325A (en) * | 2018-10-16 | 2019-01-18 | 武汉大学 | Solar heat focuses REFRIGERATION SYSTEM DRIVEN BY CAPILLARY FORCE multistage seawater desalination system |
-
2015
- 2015-08-24 CN CN201510534468.3A patent/CN105091359A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106949638A (en) * | 2017-05-04 | 2017-07-14 | 李政 | Multifunctional solar water heater |
| CN109231325A (en) * | 2018-10-16 | 2019-01-18 | 武汉大学 | Solar heat focuses REFRIGERATION SYSTEM DRIVEN BY CAPILLARY FORCE multistage seawater desalination system |
| CN109231325B (en) * | 2018-10-16 | 2021-06-04 | 武汉大学 | Solar heat focusing capillary driving multistage seawater desalination system |
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