CN201589441U - Vacuum tube type heat collection power generation unit and solar water heater - Google Patents

Vacuum tube type heat collection power generation unit and solar water heater Download PDF

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Publication number
CN201589441U
CN201589441U CN2009202662824U CN200920266282U CN201589441U CN 201589441 U CN201589441 U CN 201589441U CN 2009202662824 U CN2009202662824 U CN 2009202662824U CN 200920266282 U CN200920266282 U CN 200920266282U CN 201589441 U CN201589441 U CN 201589441U
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China
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electron tubes
generator unit
type thermal
tubes type
glass tube
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Expired - Fee Related
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CN2009202662824U
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Chinese (zh)
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蒋驰华
富高忠房
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Sony Corp
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Sony Corp
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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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • 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
    • 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
    • Y02E10/50—Photovoltaic [PV] energy

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Abstract

The utility model discloses a vacuum tube type heat collection power generation unit and a solar water heater using the heat collection power generation unit, and the vacuum tube type heat collection power generation unit comprises an inner glass tube, an outer glass tube and a photovoltaic cell layer, wherein a working medium to be heated by solar energy is filled in the inner glass tube; the outer glass tube encircles the inner glass tube, and space between the inner glass tube and the outer glass tube is vacuumized for reducing the heat loss of the working medium in the inner glass tube; and the photovoltaic cell layer is arranged on the surface of the outer glass tube and used for utilizing the solar energy for power generation. The power produced by the photovoltaic cell layer can be used for the power supply of a water pump of the solar water heater and can also be used for power lighting of a bathroom.

Description

Electron tubes type thermal-arrest generator unit and solar water heater
Technical field
The utility model relates to a kind of solar energy heating and generator unit, relate in particular to a kind of electron tubes type thermal-arrest generator unit and use the solar water heater of this electron tubes type thermal-arrest generator unit, it can utilize solar electrical energy generation when solar energy heats water collecting.
Background technology
Along with the popularizing and utilizing of green energy resource and regenerative resource, increasing solar water heater entered the common people other.Scholarly forecast, by 2015, domestic solar water heater's coverage rate will reach 30%.
Traditional solar water heater is divided into two kinds, and a kind of is the water heater that adopts flat plate collector, and another kind is the water heater that adopts vacuum tube collector.Be mainly used in the heat loss height of the flat-plate collector of American-European countries, solar energy utilization ratio is not high.In Chinese domestic market, most water heaters adopt the electron tubes type heat collectors, this be because the electron tubes type heat collector by in the glass-vacuum tube that absorber is enclosed in high vacuum and improved hot property greatly.As shown in Figure 1, schematic diagram for vacuum pipe solar water heater of the prior art, it is arranged on the roof, the water tank 1 of wherein storing water to be heated is supported by support 2, many vacuum tubes 3 that are used for thermal-arrest along the downward-sloping extension of the front surface of support 2, make its direction towards sunshine incident from water tank 1.Water to be heated flows in the vacuum tube 3 from water tank 1, is diminished by the hot water density after the sunshine heating, be circulated back in the superposed water tank 1, and water in water tank flows in the vacuum tube downwards because density is bigger.So the water of circulation in whole water tank is heated.
Fig. 2 shows the sectional view of the vacuum tube that uses in the electron tubes type solar heater of the prior art, wherein, 4 is inner glass tube, 7 is outer glass pipe, water to be heated circulates in inner glass tube 4 and obtains heating, vacuum is pumped in space 6 between interior outer glass pipe, scatters and disappears with the heat in the pipe in preventing.In addition, in order to improve the performance that vacuum tube absorbs solar energy, generally scribble the absorber coatings 5 of gradual change aluminium-nitrogen/aluminium at the lateral surface of the inner glass tube 4 of vacuum tube.
Because vacuum tube solar heating element efficient height often makes that in summer water temperature is overheated, superfluous heat does not obtain utilizing.On the other hand,, need power, consume original electric power resource in short supply from the indoor wire pair water pump of drawing owing to add the water circulation that water pump is used for to cistern water supply or is used to promote inner glass tube inside in some water heaters.Moreover, in remote rural area or the frontier sentry in mountain area, may there be supply of electric power, even the facility that bathroom is not thrown light on.Therefore if the solar energy of surplus can be used for generating, thereby the bathroom electric consumption on lighting be provided or the water pump of water heater self is powered, can further expand the use region of water heater and improve the function and the performance of water heater.But because that the roof is exposed to the zone of sunshine is very limited, often photocell and heat collector can't be installed side by side, need a kind of combination of sets heat structure that photocell and heat collector are integrated.
European patent EP 2098803 has proposed a kind of solar energy heat collector that can utilize solar energy to carry out the light generating.As shown in Figure 3, this solar energy heat collector comprises solar heat-collection plate 8 that is positioned at the upper strata and the dye sensitization photocell layer 9 that is positioned at solar heat-collection plate lower floor.Sunshine incides the upper surface of solar heat-collection plate 8, heating working media (for example, water) wherein, and the sunshine that sees through the thermal-arrest plate incides on the fuel sensitization photocell layer 9, produces electric power.Above-mentioned prior art is carried out work by the photocell layer is engaged with the layering of solar energy heating layer, therefore is merely able to be applicable to the water heater that uses flat plate collector, can't be applicable to the water heater that uses vacuum tube collector, promptly can't be used for Chinese market.In addition, in the prior art, because the thermal-arrest plate directly contacts with the photocell layer, the high temperature that gathers in the thermal-arrest plate can be directly transferred in the photocell layer, thereby the not desired temperatures that causes the photocell layer raises, and can reduce unfriendly photronic generating efficiency and service life like this.
The utility model content
In view of the shortcoming of above-mentioned prior art, primary and foremost purpose of the present utility model provides a kind of electron tubes type thermal-arrest generator unit that can utilize solar energy to generate electricity when can collecting the solar energy heating working media.
Another purpose of the present utility model provides a kind of solar water heater that utilizes this electron tubes type thermal-arrest generator unit, when it can utilize solar energy heating water, utilize solar electrical energy generation, thereby satisfy the electricity consumption of throwing light on and/or being integrated in the water pump in the water-heater system.
To achieve these goals, the utility model provides a kind of electron tubes type thermal-arrest generator unit, comprising: inner glass tube is filled with the working media for the treatment of by solar energy heating in the described inner glass tube; Outer glass pipe, it holds inner glass tube, and vacuum is pumped in the space between inner glass tube and the outer glass pipe, scatters and disappears with the heat that reduces working media in the inner glass tube; The photocell layer, it is arranged on the surface of described outer glass pipe, is used to utilize solar electrical energy generation.
By said structure of the present utility model, realized utilizing vacuum tube to generate electricity simultaneously and the dual-use function of thermal-arrest, maximally utilised solar energy.Specifically, at first be radiated on the photocell layer, a part of luminous energy is converted into electric energy from the sunshine of the outer surface incident of outer glass pipe.The transmission sunshine that passes the photocell layer incides on the inner glass tube then, and heating is at the working media of inner glass tube inside.Because the photocell layer is spaced apart with vacuum space and thermal-arrest part, so the heat of thermal-arrest part can not be transmitted on the battery layers, can avoid the temperature rising of battery layers effectively, thereby improve its solar energy utilization ratio and service life.
Described photocell layer can be arranged on the outer surface of described outer glass pipe, also can be arranged on the inner surface of described outer glass pipe.
Described photocell is translucent character, and the projection that is beneficial to light is passed.Be preferably the dye sensitization photocell of making by flexible material.
Preferably, the outer surface of inner glass tube is coated with the coating that one deck is promoted the absorption solar heat.This coating is preferably gradual change aluminium-nitrogen/aluminized coating.
Wherein, described dye sensitization photocell comprises: it is lip-deep to electrode to be formed on outer glass pipe; With the working electrode that electrode is oppositely arranged; The porous oxide film, it is arranged on the inner surface of working electrode, is attached with dyestuff on the described porous oxide film, is contained in working electrode and to the electrolyte between the electrode; Be arranged on two ends, be used for electrolyte is encapsulated in the encapsulating structure between electrode and the working electrode electrode and working electrode; With the flexible and transparent film that is arranged on the working electrode outer surface.
Wherein said electrolyte is preferably iodine and the iodide ion second cyanogen solution as solute.
Wherein the porous oxide film is preferably thin film of titanium oxide.
Of the present utility modelly provide a kind of solar water heater on the other hand, having comprised: each described a plurality of electron tubes type thermal-arrest generator units in the claim as described above that is arranged side by side; With the water tank that the inner glass tube of each electron tubes type thermal-arrest generator unit is connected, be used to store water by the heating of electron tubes type thermal-arrest generator unit.
Described solar water heater can also comprise water pump, is used for water to be heated is pumped to water tank, and wherein, described water pump is by described electron tubes type thermal-arrest generator unit electricity supply electric power.
In addition, described solar water heater also comprises the converter that photocell layer and the described water pump with described a plurality of electron tubes type thermal-arrests unit electrically connects respectively, is used for converting the electric power that the photocell layer produces to the standard electric alternating current power that water pump or bathroom illumination are used that is suitable for.
Below in conjunction with the drawings and specific embodiments, feature and advantage of the present utility model are described in further detail.
Description of drawings
Fig. 1 is the schematic diagram of the solar water heater of use electron tubes type heat collector of the prior art;
Fig. 2 is the longitdinal cross-section diagram of the vacuum tube in the electron tubes type heat collector of the prior art;
Fig. 3 is the schematic diagram of board-like heat collector of the prior art and photocell combination;
Fig. 4 is the longitudinal cross-section schematic diagram according to the electron tubes type thermal-arrest generator unit of the utility model first embodiment;
Fig. 5 is the longitudinal cross-section schematic diagram according to the electron tubes type thermal-arrest generator unit of the utility model second embodiment;
Fig. 6 is the photocell layer concrete structure schematic diagram according to electron tubes type thermal-arrest generator unit of the present utility model;
Fig. 7 is the schematic diagram that utilizes the solar water heater of electron tubes type thermal-arrest generator unit of the present utility model;
Fig. 8 illustrates the schematic diagram that photocell layer in the electron tubes type thermal-arrest generator unit of the present utility model and thermal-arrest part absorb the sunshine of different wave length in the solar spectrum.
The specific embodiment
Below with reference to Fig. 4, describe electron tubes type thermal-arrest generator unit in detail according to the utility model first embodiment.
As shown in Figure 4, electron tubes type thermal-arrest generator unit 10 comprises: inner glass tube 11 and the outer glass pipe 15 that is positioned at inner glass tube 11 peripheries, vacuum is pumped in space 13 between the interior outer glass pipe, with prevent night or winter low temperature environment under, the working media that flows in interior pipe, for example the heat of water scatters and disappears.In order to increase the absorption efficiency of working media, be coated with the coating 12 of one deck enhancement absorption solar heat at the outer surface of inner glass tube 11 to solar energy.Preferably, this coating can be gradual change aluminium-nitrogen/aluminized coating.Electron tubes type thermal-arrest generator unit according to present embodiment also comprises photocell layer 14, and it is arranged on the inner surface of outer glass pipe 15.Preferably, this photocell layer dye sensitization photocell layer that is translucent character.But, photocell layer of the present utility model is not limited to dye sensitization photocell layer, all have transparent or translucent character for sunshine, and the photocell layer that can make the sunshine transmission pass all can be used for the utility model, for example thin film photocell layer or silicon (Si) photocell layer.Here need to prove that the transparent or semitransparent characteristic of photocell layer mentioned above not merely means the transparent characteristic for visible light on the common meaning.Sunshine is made of visible light, ultraviolet light, infrared light etc., though opaque for visible light, be transparent or translucent for ultraviolet light, infrared light, ultraviolet light, the infrared light that the photocell layer is passed in transmission also is enough to heat the working media in the inner glass tube.In fact, the utility model preferred implementation has utilized the photocell layer for ultraviolet and ultrared translucent character work just, sees for details hereinafter described.Like this, because the translucent character of dye sensitization photocell layer 14, at first be radiated on the dye sensitization photocell layer 14, a part of luminous energy is converted into electric energy from the sunshine of the lateral surface incident of outer glass pipe 15.Transmission another part sunshine of passing dye sensitization photocell layer 14 incides on the inner glass tube 11 then, and heating is at the working media of inner glass tube 11 inside.
Further specify photocell layer in the thermal-arrest generator unit in the utility model embodiment and thermal-arrest part below in conjunction with Fig. 8 and specifically utilize situation for sunshine.Can find that from Fig. 8 44% the concentration of energy of having an appointment in the solar spectrum is in the visible light part, the remaining overwhelming majority (53%) energy is in the infrared ray part.Dye sensitization photocell layer mainly absorbs the energy of visible light part, and promptly wavelength is at the sunshine of 300～750nm part.And the absorber coatings in the vacuum tube can absorb the spectral energy of (1500nm) part from the ultraviolet to the near-infrared, and absorptivity is up to 95%.This shows, utilize visible light work according to dye sensitization photocell of the present utility model, and the vacuum tube absorber coatings of thermal-arrest part utilizes transmission to pass the ultraviolet and the IR work of photocell layer, and its combination can fully absorb the most of energy in the solar spectrum.That is, at first use DSSC to absorb the energy of a part of light, other energy is absorbed by the light-absorbing coating in the vacuum tube.
Therefore,, realized utilizing vacuum tube to generate electricity simultaneously and the dual-use function of thermal-arrest, maximally utilised solar energy by the said structure of the utility model first embodiment.In addition, because dye sensitization photocell layer 14 is arranged on the inner surface of outer glass pipe 15, therefore, be not vulnerable to external environment, the influence of for example erosion by wind and rain, machinery scraping can improve its service life significantly.Moreover, because dye sensitization photocell layer 14 is spaced apart with vacuum space 13 and thermal-arrest part, therefore the heat of thermal-arrest part can not be transmitted on the battery layers 14, can avoid the temperature of battery layers to raise effectively, thereby improve its solar energy utilization ratio and service life.
Below with reference to Fig. 5, the electron tubes type thermal-arrest generator unit according to the utility model second embodiment is described.
Similar with the vacuum tube thermal-arrest generator unit in first embodiment, present embodiment electron tubes type thermal-arrest generator unit 20 also comprises: inner glass tube 21 and the outer glass pipe 25 that holds inner glass tube 21, vacuum is pumped in space 23 between the interior outer glass pipe, with prevent night or winter low temperature environment under, the working media that flows in inner glass tube, for example the heat of water scatters and disappears.Similarly, the outer surface at inner glass tube 21 is coated with the coating 22 that one deck is promoted the absorption solar heat.Preferably, this coating can be gradual change aluminium-nitrogen/aluminized coating.Similarly, also comprise photocell layer 24, be that with the difference of first embodiment this photocell layer 24 is arranged on the outer surface of outer glass pipe 5 according to the electron tubes type thermal-arrest generator unit 20 of present embodiment.Preferably, this photocell layer is a dye sensitization photocell layer.Equally, because the translucent character of dye sensitization photocell layer 24, at first be radiated on the dye sensitization photocell layer 24, a part of luminous energy is converted into electric energy from the sunshine of the lateral surface incident of outer glass pipe 25.Transmission another part sunshine of passing dye sensitization photocell layer 24 incides on the inner glass tube 21 then, and heating is at the working media of inner glass tube 21 inside.
By the said structure of the utility model second embodiment, can realize utilizing vacuum tube to generate electricity simultaneously equally and the dual-use function of thermal-arrest, maximally utilise solar energy.In addition, because the dye sensitization photocell layer 24 in second embodiment is arranged on the outer surface of outer glass pipe 25, therefore, whole solar energy heating generator unit manufacture process is simple, need not complicated manufacturing process.Equally, because dye sensitization photocell layer 24 is spaced apart with vacuum space 23 with the thermal-arrest part, therefore the heat of thermal-arrest part can not be transmitted on the battery layers 24, can avoid the temperature of battery layers to raise effectively, thereby improve its solar energy utilization ratio and service life.
Following mask body is example with reference to accompanying drawing 6 with the dye sensitization photocell 24 that adopts in the utility model second embodiment, describe its concrete structure and with the connected structure of vacuum tube.
As shown in Figure 6, dye sensitization photocell 24 comprises: the substrate glasses of being served as by the outer glass pipe 25 of vacuum tube; Be formed on the substrate glasses to electrode 32; With the working electrode 35 that electrode 32 is oppositely arranged; Be arranged on the porous oxide film 34 that is attached with dyestuff of working electrode 35 inner surfaces, be contained in working electrode 35 and the electrolyte between the electrode 32 33; The two ends that are arranged on electrode 32 and working electrode 35 are used for electrolyte is encapsulated in the encapsulating structure 37 between electrode 32 and the working electrode 35; With the flexible and transparent film 36 that is arranged on working electrode 35 lateral surfaces, be used to protect photronic internal structure not to be subjected to the influence of foreign, do not influence the incident of light simultaneously.
Working electrode reaches electrode is generally the transparent conductive film formation for preparing on substrate of glass, also can prepare transparent conductive film and constitute on the transparent flexible film.In the embodiment shown in this Fig. 6, be the transparent conductive film that on substrate of glass 35, forms to electrode 32, and working electrode 35 is the transparent conductive film that forms on transparent flexible film 36.Thereby the photocell layer in the utility model has flexibility, can be provided with on its outer surface naturally along with the curvature of the outer glass pipe of vacuum tube.Transparent conductive film herein is generally tin oxide (also can be the tin oxide of the mixing phosphide atom) material of mixing fluorine atom, the about 500～1000nm of thickness.This transparent conductive film generally uses sputter or the preparation of spin coating heat-treating methods on substrate of glass or flexible and transparent film.
In addition, the working electrode in the utility model also can be prepared from by electro-conductive glass, and the surface of electro-conductive glass can be coated with one deck platinum.
The preparation method who adheres to the porous oxide film of dyestuff is generally: use the nano-titanium oxide powder preparation to become titania slurry, again the slurry for preparing is become film with the method for serigraphy (additive method also can) in the surface preparation of transparent conductive film (or electro-conductive glass), then in uniform temperature (being generally 450～500 ℃) annealing down, remove the organic components in the film, form purer thin film of titanium oxide, and be attached to the surface of transparent conductive film preferably.Thin film of titanium oxide thickness herein is about 10um.The transparent conductive film that will prepare film at last immerses in the dye solution, takes out after about 24 hours, and the dye molecule in this moment solution is just attached to the surface of titan oxide particles.At this moment, the porous oxide film preparation of adhering to dyestuff finishes.It should be noted that oxide herein is not limited to titania meterial, other materials such as zinc oxide also can use.
Wherein, electrolyte can be liquid, also can be accurate solid-state or solid-state.Liquid electrolyte (that is redox electrolytes liquid) material is generally iodine and the iodide ion second cyanogen solution as solute, and other materials also can certainly.
Wherein said dyestuff is the light-sensitive material that coloured organic or inorganic compound constitutes, its through chemisorbed or physical absorption on titanium dioxide semiconductor, thereby the titanium dioxide semiconductor surface of the wide energy gap of sensitization.Titanium dioxide after sensitization has following effect: one side is titanium deoxid film surface absorption monolayer sensitizer molecule not only, more sensitizer molecule also can be adsorbed in spongy titanium deoxid film inside, therefore sunshine repeatedly reflection in rough surface, can be absorbed repeatedly by the sensitizer molecule, improve the utilization rate of sunshine.Sensibilization can increase the efficient of optical excitation process on the other hand, and the expansion excitation wavelength reaches the purpose that improves photoelectricity energy conversion efficiency to the visible region.Typically the dyestuff as sensitizer comprises the ruthenium complex dyestuff.
Below in conjunction with the solar water heater of accompanying drawing 7 descriptions according to the utility model second aspect.
Fig. 7 shows the solar water heater that is combined with electron tubes type thermal-arrest generator unit of the present utility model.This water heater comprises: a plurality of electron tubes type thermal-arrest generator units that are arranged side by side; With the water tank that the inner glass tube of each electron tubes type thermal-arrest generator unit is connected, the support that is used to store the water that heats by electron tubes type thermal-arrest generator unit and is used to support described thermal-arrest generator unit and described water tank.
In addition, solar water heater of the present utility model also can be provided with water pump 61, is used for water to be heated is pumped to water tank, accelerates the circulation of the water in the water tank.Wherein, described water pump is powered by described electron tubes type thermal-arrest generator unit.
Further, also the Electricity Federation is connected to converter 62 between described a plurality of electron tubes type thermal-arrest generator units and described water pump 61, be used for the electric power that the photocell layer with electron tubes type thermal-arrest generator unit produced and convert the standard electric alternating current power that the city uses that is suitable for to, use to supply with described water pump 61 or bathroom intraoral illumination.
Though the utility model with preferred embodiment openly as above; but it is not to be used for limiting the utility model; any those skilled in the art are not in breaking away from spirit and scope of the present utility model; can make possible change and modification, therefore protection domain of the present utility model should be as the criterion with the scope that the utility model claim is defined.

Claims (12)

1. electron tubes type thermal-arrest generator unit is characterized in that comprising:
Inner glass tube is filled with working media to be heated in the described inner glass tube;
Outer glass pipe, it is positioned at the outside of inner glass tube, and vacuum is pumped in the space between inner glass tube and the outer glass pipe;
The photocell layer, it is arranged on the surface of described outer glass pipe.
2. electron tubes type thermal-arrest generator unit as claimed in claim 1 is characterized in that described photocell layer is arranged on the outer surface of described outer glass pipe.
3. electron tubes type thermal-arrest generator unit as claimed in claim 1 is characterized in that described photocell layer is arranged on the inner surface of described outer glass pipe.
4. as claim 2 or 3 described electron tubes type thermal-arrest generator units, it is characterized in that described photocell layer is the dye sensitization photocell.
5. as each described electron tubes type thermal-arrest generator unit among the claim 1-3, it is characterized in that, be coated with the coating of one deck enhancement absorption solar heat at the outer surface of inner glass tube.
6. electron tubes type thermal-arrest generator unit as claimed in claim 5 is characterized in that this coating is gradual change aluminium-nitrogen/aluminized coating.
7. electron tubes type thermal-arrest generator unit as claimed in claim 4 is characterized in that, described dye sensitization photocell comprises:
It is lip-deep to electrode to be formed on outer glass pipe;
With the working electrode that electrode is oppositely arranged;
The porous oxide film, it is arranged on the inner surface of working electrode, is attached with dyestuff on the described porous oxide film,
Be contained in working electrode and to the electrolyte between the electrode;
Be arranged on two ends, be used for electrolyte is encapsulated in the encapsulating structure between electrode and the working electrode electrode and working electrode; With
Be arranged on the flexible and transparent film of working electrode outer surface.
8. electron tubes type thermal-arrest generator unit as claimed in claim 7 is characterized in that, described electrolyte is iodine and the iodide ion second cyanogen solution as solute.
9. electron tubes type thermal-arrest generator unit as claimed in claim 7 is characterized in that described porous oxide film is a thin film of titanium oxide.
10. a solar water heater is characterized in that comprising: each described a plurality of electron tubes type thermal-arrest generator units in the claim as described above that is arranged side by side; With the water tank that the inner glass tube of each electron tubes type thermal-arrest generator unit is connected, be used to store water by the heating of electron tubes type thermal-arrest generator unit; With the support that is used to support described thermal-arrest generator unit and described water tank.
11. solar water heater as claimed in claim 10, wherein this water heater can also comprise water pump, is used for water to be heated is pumped to water tank, and wherein, described water pump is powered by described electron tubes type thermal-arrest generator unit.
12. solar water heater as claimed in claim 11 is characterized in that, and described a plurality of electron tubes type thermal-arrest generator unit and described water pump between the Electricity Federation be connected to converter, be used for the electric power that electron tubes type thermal-arrest generator unit produces is carried out conversion.
CN2009202662824U 2009-11-16 2009-11-16 Vacuum tube type heat collection power generation unit and solar water heater Expired - Fee Related CN201589441U (en)

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Application Number Priority Date Filing Date Title
CN2009202662824U CN201589441U (en) 2009-11-16 2009-11-16 Vacuum tube type heat collection power generation unit and solar water heater

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Application Number Priority Date Filing Date Title
CN2009202662824U CN201589441U (en) 2009-11-16 2009-11-16 Vacuum tube type heat collection power generation unit and solar water heater

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103493238A (en) * 2011-03-11 2014-01-01 崔弘德 Vacuum-tube type dye-sensitized solar cells

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103493238A (en) * 2011-03-11 2014-01-01 崔弘德 Vacuum-tube type dye-sensitized solar cells

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Granted publication date: 20100922

Termination date: 20131116