CN101769604A - Solar water heater for guiding solar energy to water storage tank by using energy transmission medium - Google Patents
Solar water heater for guiding solar energy to water storage tank by using energy transmission medium Download PDFInfo
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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
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- Heat-Pump Type And Storage Water Heaters (AREA)
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Abstract
The invention relates to a solar water heater which guides solar energy to a water storage tank by using an energy transmission medium, comprising: a water storage tank; a solar light collecting plate for absorbing sunlight or sunlight heat; one end of the energy transmission device is contacted with the solar light collecting plate, and the tail end of the energy transmission device is arranged in the water storage tank and is used for absorbing solar energy and transmitting the solar energy to cold water in the water storage tank; the energy transmission device absorbs solar energy and then directly heats cold water in the water storage tank, the cold water to be heated is not required to be transmitted to the outside of the water storage tank along a pipeline, and the energy transmission device is a liquid metal heat transfer device, an optical waveguide fiber heat transfer device or a heat pipe heat transfer device; the device is easy to be arranged on any floor window, wall and other parts; the operation and maintenance of the device are not limited by the floor, and the application range is wide; the cold water heating rate is fast, the reliability is high, the frost crack problem is avoided, the installation and the maintenance are convenient, and the large-scale popularization and application value is realized.
Description
Technical field
The present invention relates to a kind of solar water heater, be particularly related to a kind of utilization and pass external energies transmission intermediaries such as photosystem and even adopting heat pipes for heat transfer system as liquid metals heat transfer system, optical waveguide fiber, transmit the solar water heater of intermediary the guiding solar storage tank thereby absorption solar energy is transferred in the storage tank energy that utilizes that wherein water is efficiently heated with rapid lifting water temperature rapidly.
Background technology
Sunshine is the most basic regenerative resource.The energy that sunshine sees through atmosphere arrival earth surface is a huge and clean natural energy resources.Annual gross energy with solar radiation arrival point ball is about as much as 30,000,000,000,000 tons of standard coals.Just because of this, the research around solar energy utilizes just never rested in scientific and technological circle and industrial circle, particularly can exploit the exhausted day by day of fossil energy resource current on along with the earth, and this exploration seems more urgent.
A kind of crucial mode in the solar energy utilization is heat utilization.Because solar energy is a kind of radiant energy, has instantaneity, must store to get up just can be used in good time.A kind of important channel in this respect is to absorb behind the sunshine water heater that is used after the cold water of being flowed through heated up by heat collector.Traditional solar water heater mainly is made up of heat collector, attemperater, connecting pipe and control corresponding system.Wherein, heat collecting element is used to absorb the radiations heat energy of the sun, and attemperater generally adopts enamel inner container, and the pressure-bearing function is arranged, and is corrosion-resistant; Connecting pipe then is intended to the water after the heat absorption is transported to attemperater from heat collector.At present, common on the market solar water heater generally is held on the house top layer in using, so that the cold water that is arrived by the connecting pipe conveying is as far as possible herein by after the solar energy heating, be back in the storage tank again and mix with original water, all cold water temperature is thus lifted to the corresponding limit in case.
Traditional solar energy water heater device ubiquity volume is bigger, the scope of application only limits to the roof mostly, the fixed form of each parts of system is more rigid, inconvenience is safeguarded, and also longer in using winter owing to the pipeline transmission path, be exposed to the easy frozen frost crack pipe that causes then of the water capacity in the pipeline under the cold snap on the way; And heated water is because thermal conductivity is lower, and when flowing through thermal-collecting tube, though through the solar light irradiation heating, its temperature increase amplitude is very limited.When low floor resident family used water heater, because the cold water transport path is oversize, heat easily scattered and disappeared on the way, used extremely inconvenience, and efficient is especially low.In a word, for popularizing solar water heater more broadly, must guarantee that the use of this type of device is not subjected to the restriction of floor, and safeguard that use should be convenient relatively.
Summary of the invention
The object of the invention is: change relying on the transporting of cold water of waiting to heat to reach the principle that progressively heats up in the conventional solar boilers, and lead to for a kind of with the solar water heater of energy transmission intermediary with the guiding solar storage tank, this solar water heater adopts external energy transmission intermediary to absorb directly to be transferred to behind solar energy behind the storage tank wherein cold water is heated, and realizes thus efficiently heating up fast; Heated cold water need not be along pipeline transmission to heat collector in this solar water heater, and the object such as liquid metals heat transfer system, optical waveguide fiber biography photosystem and even the heat pipe etc. that serve as energy transmission intermediary are easy to be arranged at window; Therefore the operation maintenance of a whole set of solar water heater is not subjected to the restriction of the floor of living, and uses very easyly, and cost is lower.
Technical scheme of the present invention is as follows:
The solar water heater that utilizes energy transmission intermediary with the guiding solar storage tank provided by the invention comprises:
One storage tank 77 can be established the agitating device of being convenient to dispel the heat in the water tank;
One is used to absorb the solar concentrating plate 4 of sunlight or its heat;
One contacts with described solar concentrating plate 4 and the terminal energy transform device 99 that places being used in the storage tank to absorb solar energy and its conduction is given storage tank 77 inner cold waters;
Described energy transform device 99 is liquid metals heat transfer unit (HTU), optical waveguide fiber heat transfer unit (HTU) or heat pipe heat transfer device.
Described liquid metals heat transfer unit (HTU) comprises:
One directly and solar heat-collection plate 4 establish the heat conduction plain film 1 of first hollow flow passage in contacted, the material of described solar heat-collection plate 4 can be stainless steel, aluminium, copper, glass or organic polymer etc.;
The a pair of passage of heat 33 that micropump 14 is housed
One places the finned radiator 22 in the storage tank 77; Described finned radiator 22 is by the heat dissipation base 2 of establishing second hollow flow passage in one and be loaded on described heat dissipation base 2 lip-deep radiated ribs 5 and form, described heat dissipation base 2 can be thermal conductivity that the surface scribbles black well the material of (as aluminium or copper) make;
Described a pair of transmission pipeline 33 1 ends are connected with first hollow flow passage of described heat conduction plain film 1 respectively; Described a pair of transmission pipeline 33 other ends are connected with second hollow flow passage in the described heat dissipation base 2 respectively; The flowing liquid metal is housed in the runner that is interconnected;
Described transmission pipeline 33 is the transmission pipeline of plastics, stainless steel, aluminium, copper, glass or organic polymer material; Described micropump 14 is electromagnetic pump or mechanical pump.
Described optical waveguide fiber heat transfer unit (HTU) comprises:
One is used to absorb the solar concentrating plate 4 of sunlight or its heat
One with described solar concentrating plate 4 contacted light collecting plates 32;
One is used to transmit the optical fiber 31 of sunshine; Described optical fiber 31 optics arrival ends place on the described light collecting plate 32, and described optical fiber 31 optics go out the port of export and place in the storage tank 77.
Described optical fiber 31 is glass optical fiber, silica fibre, plastic optical fiber, optical fiber image transmission beam, liquid-core optical fibre or side emitting optical fiber.
Described solar heat-collection plate 4 is traditional solar cooker; This solar cooker is organic material material lens or varifocal liquid lens.
Here, why adopt optical fiber to transmit intermediary as energy, purpose is by condenser and light collecting plate the solar energy injection fibre to be transmitted, distributes, and finally cold water is heated.Described optical fiber can segmentedly connect, can be flexible way, be convenient in window and room, arrange, its end places in the storage tank, and the surface-coated that is provided with in the storage tank becomes the heat-absorbing block of black, the sunshine that optical fiber absorbed directly can be passed to heat-absorbing block Fast Heating cold water then thus, be reached the purpose of efficient heat supply.Described optical fiber can be a kind of in glass optical fiber, silica fibre, plastic optical fiber, optical fiber image transmission beam, liquid-core optical fibre and the side emitting optical fiber etc., and this series products is more common on market, directly chooses to get final product.
Described heat pipe heat transfer device comprises:
One direct and solar concentrating plate 4 contacted heat conduction plain films 1;
One is installed in the heat pipe array 36 on the heat conduction plain film 1;
One is built-in with the storage tank 77 of finned radiator 22; Described finned radiator 22 is by the heat dissipation base 2 of establishing second hollow flow passage in one and be loaded on described heat dissipation base 2 lip-deep radiated ribs 5 and form;
The end of described heat pipe array 36 is connected with second hollow flow passage in the described heat dissipation base 2; The flowing liquid metal is housed in the runner that is interconnected.
Described heat pipe array 36 is made up of many heat pipes.
Described heat pipe is capillary pumped two-phase circulating heat pipe or many pulse heat pipes.
Described solar concentrating plate 4 is the light collecting plate of stainless steel, aluminium, copper, glass, organic polymer material.
Described liquid metals is gallium, sodium, potassium, mercury, gallium-indium-tin alloy or Na-K alloy.
Uniqueness of the present invention has been to adopt the heat transmission means that is different from conventional solar boilers.Here, what carry out the heat transformation task is not cold water to be heated, but specific heat transfer or pass photosystem, so the cold water in the storage tank need not flow to the external world, thereby operation is more flexible, has reached to simplify the internal structure of an organization, save energy, more convenient purpose is installed.Any mode all obviously is better than water in photosystem and even the heat pipe etc. on heat absorption and heat transfer property because new energy transmission system such as liquid metals heat transfer system, optical waveguide fiber pass, thereby the solar energy utilization ratio of package unit will be promoted greatly.This is because liquid metals has the thermal conductivity far above nonmetal fluid such as water, air and even other mixing materials, thereby it during as heat-transfer fluid, can be realized very excellent solar collecting performance; And, because liquid metals has electric conductivity, thereby can adopt electromagnetic pump to drive, and power consumption is extremely low, the weak current that so just can utilize photocell or semiconductor temperature difference battery to produce drives its operation.This just may for utilizing the Driven by Solar Energy liquid metals to provide.In addition, optical waveguide fiber passes the employing of photosystem then to be simplified the task that transports of solar energy greatly, and whole energy can lead by design and the optical fiber that arranges in the storage tank, and energy uses very simple and direct, flexible; As for heat pipe, also have and the similar function of liquid metals heat transfer system, and the layout of flexible heat pipe also relatively flexibly after all, drives the self-driven heat pipe transmission heat of cold water to be heated and direct employing and compares, efficiency of heat pipes is obviously high.
The present invention fully takes into account conventional solar boilers just can be subject to seriously in pushing large-scale application to that the difficult problem of use occasion proposes, and has broken through the notion of traditional vacuum heat collection type solar water heater, can guarantee to realize hot water supply efficiently thus; The solar water heater of Jian Liing had both possessed the characteristic of absorbing heat efficiently thus, fully relied on efficiently the energy transmission course from keeping operation again, cold water in the package unit in the storage tank need not flow, thereby heat is difficult lost, is a kind of desirable solar energy collector in high efficiency.In the past, solar thermal collector was passed to water with heat after mainly depending on vacuum tube heat absorbing, relended to help flowing of water that heat is passed in the storage tank, and progressively the temperature increase with whole cold water gets on.But because the thermal conductivity of water is lower, it is very restricted that this heating rate is actually; The novel energy transmission plan that the present invention introduces has solved the difficulty of conventional art neatly.
The energy transmission intermediary that utilizes provided by the present invention is to realize like this with the operation principle of the solar water heater of guiding solar storage tank, adopt light collecting plate to absorb solar energy (heat energy or luminous energy), then by intermediaries such as energy transmission intermediary such as liquid metals heat transfer system, optical waveguide fiber biography photosystem and even heat pipes, institute is absorbed solar energy be transferred in the storage tank rapidly, thereby water is wherein efficiently heated with the water temperature in the rapid lifting storage tank.
Description of drawings
Accompanying drawing 1 for the liquid metals heat transfer system that utilizes of the present invention with the guiding solar storage tank and then directly heat the solar thermal collector schematic diagram of cold water;
Accompanying drawing 2 is the cross sectional representation of liquid metals heat transfer unit (HTU) of the present invention;
Accompanying drawing 4 is the structural representation of heat pipe heat transfer device of the present invention.
The specific embodiment
Further describe patent of the present invention below in conjunction with the drawings and specific embodiments:
The energy transmission intermediary that utilizes provided by the invention can be designed solar water heater size, volume and the shape etc. of guiding solar storage tank according to specific requirement.As example, only be illustrated here with the most basic structure.
Embodiment 1:
Accompanying drawing 1 for the liquid metals heat transfer system that utilizes of the present invention with the guiding solar storage tank and then directly heat the solar thermal collector structural representation of cold water; Accompanying drawing 2 is the cross sectional representation of Fig. 1; As seen from the figure, the energy that utilizes of present embodiment transmits the solar water heater of intermediary with the guiding solar storage tank, comprising:
Processing voluntarily can directly be bought or press to one storage tank 77 from market;
One is used to absorb the solar concentrating plate 4 of sunshine or sunshine heat, and this solar heat-collection plate 4 can adopt materials such as stainless steel, aluminium, copper, glass or organic polymer to make; Also can directly buy or processing voluntarily from market;
One end contacts with described solar concentrating plate 4 and terminal place being used in the storage tank 77 to absorb solar energy and solar energy is conducted a energy transform device 99 to storage tank 77 inner cold waters;
Described energy transform device 99 is the liquid metals heat transfer unit (HTU), and this liquid metals heat transfer unit (HTU) comprises:
One directly and solar heat-collection plate 4 establish the heat conduction plain film 1 of first hollow flow passage in contacted;
The a pair of passage of heat 33 that micropump 14 is housed, described micropump 14 can be electromagnetic pump or mechanical pump, can be by buying on the market or processing and fabricating voluntarily; Described passage of heat 33 can be made by materials such as plastics, stainless steel, aluminium, copper, glass or organic polymers, keeps flexible as far as possible, to make things convenient for the layout of whole system between room and window;
One places the finned radiator 22 in the storage tank 77; Described finned radiator 22 is by the heat dissipation base 2 of establishing second hollow flow passage in one and be loaded on described heat dissipation base 2 lip-deep radiated ribs 5 and form;
Described a pair of passage of heat 33 1 ends are connected with first hollow flow passage outlet 3 of described heat conduction plain film 1 respectively; Described a pair of transmission pipeline 33 other ends are connected with second hollow flow passage in the described heat dissipation base 2 respectively; The flowing liquid metal is housed in the runner that is interconnected; The shape of cross section of described first hollow flow passage, second hollow flow passage and passage of heat 33 is circle; Its external diameter is between 10 nanometers to 10 centimetre.
Described micropump 14 is electromagnetic pump or mechanical pump;
In the runner that is interconnected in the present embodiment flowing liquid metal is housed, its concrete operations are that first hollow flow passage in the heat conduction plain film 1 can be made by machined or other mature technologies, be connected with passage of heat 33 afterwards, but at one end leave opening, so that the liquid metals 8 after will melting is along in this opening flow in pipes and the peripheral passage, treat to substitute the bad for the good in the whole runner behind the liquid metals 8, above-mentioned opening is encapsulated, promptly forming the inner loop passage is airtight high efficiency and heat radiation mechanism.As required, passage of heat 33 can be made by metal or plastics etc., and its length can be adjusted as required, and the size of entire heat dissipation structure can be made as required.
The uniqueness of present embodiment is, combines solar energy heating first and introduces superpower liquid metals and conduct heat, thereby the solar thermal energy that is absorbed can be passed to storage tank flexibly rapidly, has realized high efficiency water heater thus; This scheme is changed traditional heat collector technical scheme, and a whole set of structure is a kind of efficient heat-collecting device.This device is significant aspect popularizing in the large-scale promotion of solar thermal utilization.
Embodiment 2:
Fig. 3 directly leads sunshine in the storage tank and then directly heats the structural representation of the solar water heater of cold water based on optical fiber for provided by the invention.As different from Example 1, the device that is used for solar energy is transferred to storage tank in the present embodiment is the optical waveguide fiber heat transfer unit (HTU), and all the other structures and embodiment 1 are identical.
As shown in Figure 3, the energy that utilizes of present embodiment transmits the solar water heater of intermediary with the guiding solar storage tank, comprises;
One storage tank 77;
The one solar concentrating plate 4 that is used to absorb sunshine or sunshine heat (can be a condenser that is used for focusing sunlight; As traditional solar cooker; This solar cooker is organic material material lens or varifocal liquid lens.Technology is ripe relatively, can directly purchase from market or by corresponding principle self manufacture);
One end contacts with described solar concentrating plate 4 and terminal place being used in the storage tank 77 to absorb solar energy and solar energy is conducted a energy transform device 99 to storage tank 77 inner cold waters;
Described energy transform device 99 is the optical waveguide fiber heat transfer unit (HTU), and it comprises:
One with the contacted light collecting plate 32 of described solar concentrating plate (4);
One group of optical fiber 31 (also be mature technology, directly get final product) that is used to transmit sunshine from the market purchase; The optics arrival end of described optical fiber 31 is connected in described light collecting plate 32, and described optical fiber 31 optics go out the port of export and place in the storage tank 77 that cold water is housed.
Described optical fiber (31) is glass optical fiber, silica fibre, plastic optical fiber, optical fiber image transmission beam, liquid-core optical fibre or side emitting optical fiber; This optical fiber can segmentedly connect, and can be flexible way, is convenient to arrange in window and room that its end places in the storage tank; Optical fiber 31 optics arrival ends place light collecting plate 32 upper surfaces, be used to accept sunshine from solar concentrating plate 4, like this, by solar concentrating plate 4 and light collecting plate 32, solar energy is injected optical fiber 31 and transmit, distribute, optical fiber 31 ends become the heat dissipation base 2 of black over against the storage tank 77 interior surface-coated that are provided with, the sunshine that optical fiber 31 is absorbed directly can be passed to heat-absorbing block (the being heat dissipation base 2) cold water of Fast Heating periphery then thus, be reached the purpose of efficient heat supply; Described optical fiber can be a kind of in glass optical fiber, silica fibre, plastic optical fiber, optical fiber image transmission beam, liquid-core optical fibre and the side emitting optical fiber etc., and this series products is more common on market, directly chooses to get final product.Here, storage tank 77 miscellaneous parts such as grade and connecting all and embodiment 1 indifference, so no longer be repeated in this description.
Described solar heat-collection plate 4 is a solar cooker; Can adopt any effective concentrating method,, also can adopt organic material to make, even adopt varifocal liquid lens to make, to reduce cost as traditional solar cooker.Solar concentrating plate 4 thickness can be at 10nm-100cm, and width and length can be at 1nm to 100cm; Material can be made by glass or some organic polymer materials, also can adopt liquid lens to realize.For satisfying as far as possible requirements that absorb, flash back the sunlight less, the surface configuration of solar concentrating plate 4 and structure can adopt the variation design, or even flexibility or foldable structure more.
Embodiment 3:
Fig. 4 leads solar thermal energy in the storage tank and then directly heats the solar thermal collector structural representation of cold water based on heat pipe for provided by the invention; As different from Example 1, present embodiment is used for heat pipe heat transfer device solar thermal energy is transferred to storage tank, and remaining part structure and embodiment 1 are identical.
As shown in Figure 4, the solar water heater that utilizes energy transmission intermediary with the guiding solar storage tank of the present invention comprises:
One storage tank 77;
One is used to absorb the solar concentrating plate 4 of sunshine or sunshine heat;
One end contacts with described solar concentrating plate 4 and terminal place being used in the storage tank 77 to absorb solar energy and solar energy is conducted a energy transform device 99 to storage tank 77 inner cold waters;
Described energy transform device 99 is a heat pipe heat transfer device, and it comprises:
One direct and solar concentrating plate 4 contacted heat conduction plain films 1;
One is installed in the heat pipe array 36 on the heat conduction plain film 1;
One is built-in with the storage tank 77 of finned radiator 22; Described finned radiator 22 is by the heat dissipation base 2 of establishing second hollow flow passage in one and be loaded on described heat dissipation base 2 lip-deep radiated ribs 5 and form;
The end of described heat pipe array 36 is connected with second hollow flow passage in the described heat dissipation base 2; Flowing liquid metal 8 is housed in the runner that is interconnected.
Described heat pipe array 36 is made up of many heat pipes of parallel connection.Described heat pipe is capillary pumped two-phase circulating heat pipe or pulse heat pipe.
Described solar concentrating plate 4 is the light collecting plate of stainless steel, aluminium, copper, glass, organic polymer material.
Described liquid metals 8 is gallium, sodium, potassium, mercury, gallium-indium-tin alloy or Na-K alloy.
Described heat pipe heat transfer device can be existing scheme in any, as the commercially available heat pipe of routine, capillary pumped two-phase circulating heat pipe, pulse heat pipe etc., can form flexible heat transfer unit (HTU), be convenient to arrange water heater according to windowsill or concrete situation such as wall trend, floor and room layout.
Of the present inventionly can realize solar energy heat absorbing efficiently neatly, be example with embodiment 1, uses mode of the present invention as follows: but the water receiver predetermined fixed in indoor, solar heat-collection plate then places the outer position towards sunlight of window; During use,, only need this solar heat-collection plate is placed the illuminance better space, can realize heat output, thereby satisfy the heat demand of water heater if sunny; Generally have under the situation of sunlight, use local solar energy characteristics, the position of adjusting solar heat-collection plate according to the user; So along with flowing of liquid metals 8, just the heat that will absorb in the solar heat-collection plate place is transferred to finned radiator 22 in the energy transform device 99 by first hollow flow passage in the heat conduction plain film 1, and carry out heat exchange with cold water in the storage tank; Thereby be the storage tank quantity of heat given up sustainedly and stably.For embodiment 2, be transferred to the luminous energy of the interior energy of storage tank this moment from optical fiber; And to embodiment 3, then serving as the intermediary of transmitting heat is heat pipe.The operational version of this two classes water heater is similar to Example 1, repeats no more herein.
It should be noted last that above embodiment is only unrestricted in order to illustrate heat energy that employing energy transform device of the present invention produces sunshine to be transferred to technical scheme in the storage tank.Those of ordinary skill in the art should be appreciated that technical scheme of the present invention is made amendment or is equal to replacement that do not break away from the spirit and scope of technical solution of the present invention, it all should be encompassed in the middle of the claim scope of the present invention.
Claims (10)
1. one kind is utilized energy to transmit the solar water heater of intermediary with the guiding solar storage tank, comprising:
One storage tank (77);
One is used to absorb the solar concentrating plate (4) of sunshine or sunshine heat;
One end contacts with described solar concentrating plate (4) and end places being used in the storage tank (77) to absorb solar energy and solar energy is conducted a energy transform device (99) to storage tank (77) inner cold water;
Described energy transform device (99) is liquid metals heat transfer unit (HTU), optical waveguide fiber heat transfer unit (HTU) or heat pipe heat transfer device.
2. by the described solar water heater that utilizes energy transmission intermediary with the guiding solar storage tank of claim 1, it is characterized in that described liquid metals heat transfer unit (HTU) comprises:
One directly and solar heat-collection plate (4) establish the heat conduction plain film (1) of first hollow flow passage in contacted;
The a pair of passage of heat (33) that micropump (14) are housed
One places the finned radiator (22) in the storage tank (77); Described finned radiator (22) is formed by establishing the heat dissipation base (2) of second hollow flow passage and be loaded on the lip-deep radiated rib of described heat dissipation base (2) (5) in one;
Described a pair of passage of heat (33) one ends are connected with first hollow flow passage of described heat conduction plain film (1) respectively; Described a pair of transmission pipeline (33) other end respectively with described heat dissipation base (2) in second hollow flow passage be connected; The flowing liquid metal is housed in the runner that is interconnected;
Described passage of heat (33) is the transmission pipeline of plastics, stainless steel, aluminium, copper, glass or organic polymer material; Described micropump (14) is electromagnetic pump or mechanical pump.
3. by the described solar water heater that utilizes energy transmission intermediary with the guiding solar storage tank of claim 1, it is characterized in that described optical waveguide fiber heat transfer unit (HTU) comprises:
One is used to absorb the solar concentrating plate (4) of sunshine or sunshine heat;
One with the contacted light collecting plate of described solar concentrating plate (4) (32);
One group of optical fiber (31) that is used to transmit sunshine; The optics arrival end of described optical fiber (31) is connected in described light collecting plate (32), and described optical fiber (31) optics goes out the port of export and places in the storage tank (77) that cold water is housed.
4. by the described solar water heater that utilizes energy transmission intermediary with the guiding solar storage tank of claim 3, it is characterized in that described optical fiber (31) is glass optical fiber, silica fibre, plastic optical fiber, optical fiber image transmission beam, liquid-core optical fibre or side emitting optical fiber.
5. by the described solar water heater that utilizes energy transmission intermediary with the guiding solar storage tank of claim 3, it is characterized in that described solar heat-collection plate (4) is a solar cooker; This solar cooker is organic material material lens or varifocal liquid lens.
6. by the described solar water heater that utilizes energy transmission intermediary with the guiding solar storage tank of claim 1, it is characterized in that described heat pipe heat transfer device comprises:
The one direct and contacted heat conduction plain film of solar concentrating plate (4) (1);
One is installed in the heat pipe array (36) on the heat conduction plain film (1);
One is built-in with the storage tank (77) of finned radiator (22); Described finned radiator (22) is formed by establishing the heat dissipation base (2) of second hollow flow passage and be loaded on the lip-deep radiated rib of described heat dissipation base (2) (5) in one;
Second hollow flow passage in the end of described heat pipe array (36) and the described heat dissipation base (2) is connected; The flowing liquid metal is housed in the runner that is interconnected.
7. by the described solar water heater that utilizes energy transmission intermediary with the guiding solar storage tank of claim 6, it is characterized in that described heat pipe array (36) is made up of many heat pipes of parallel connection.
8. by the described solar water heater that utilizes energy transmission intermediary with the guiding solar storage tank of claim 6, it is characterized in that described heat pipe is capillary pumped two-phase circulating heat pipe or pulse heat pipe.
9. by claim 1,2, the 3 or 6 described solar water heaters that utilize energy transmission intermediary with the guiding solar storage tank, it is characterized in that described solar concentrating plate (4) is the light collecting plate of stainless steel, aluminium, copper, glass or organic polymer material.
10. by claim 2 or the 6 described solar water heaters that utilize energy transmission intermediary with the guiding solar storage tank, it is characterized in that described liquid metals is gallium, sodium, potassium, mercury, gallium-indium-tin alloy or Na-K alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010107691A CN101769604A (en) | 2009-02-19 | 2010-02-03 | Solar water heater for guiding solar energy to water storage tank by using energy transmission medium |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910077399.2 | 2009-02-19 | ||
| CN201010107691A CN101769604A (en) | 2009-02-19 | 2010-02-03 | Solar water heater for guiding solar energy to water storage tank by using energy transmission medium |
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| CN101769604A true CN101769604A (en) | 2010-07-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201010107691A Pending CN101769604A (en) | 2009-02-19 | 2010-02-03 | Solar water heater for guiding solar energy to water storage tank by using energy transmission medium |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102179224A (en) * | 2011-03-11 | 2011-09-14 | 吕元 | Solar reaction kettle |
| CN103011317A (en) * | 2011-09-20 | 2013-04-03 | 中国科学院理化技术研究所 | Seawater distillation desalination system based on liquid metal |
| CN107110557A (en) * | 2014-10-20 | 2017-08-29 | Ccm研究有限公司 | Heating unit |
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| JPH0339863A (en) * | 1989-07-07 | 1991-02-20 | Arusu Japan:Kk | Solar heat hot water heater |
| CN200959349Y (en) * | 2006-05-31 | 2007-10-10 | 中国科学院理化技术研究所 | Fuel cell heat sink using liquid metal or its alloy as flowing cooling working medium |
| CN101520206A (en) * | 2008-10-17 | 2009-09-02 | 高铮 | Solar energy heating system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0339863A (en) * | 1989-07-07 | 1991-02-20 | Arusu Japan:Kk | Solar heat hot water heater |
| CN200959349Y (en) * | 2006-05-31 | 2007-10-10 | 中国科学院理化技术研究所 | Fuel cell heat sink using liquid metal or its alloy as flowing cooling working medium |
| CN101520206A (en) * | 2008-10-17 | 2009-09-02 | 高铮 | Solar energy heating system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102179224A (en) * | 2011-03-11 | 2011-09-14 | 吕元 | Solar reaction kettle |
| CN103011317A (en) * | 2011-09-20 | 2013-04-03 | 中国科学院理化技术研究所 | Seawater distillation desalination system based on liquid metal |
| CN107110557A (en) * | 2014-10-20 | 2017-08-29 | Ccm研究有限公司 | Heating unit |
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Application publication date: 20100707 |