CN204757413U - Solar water -heating - integrative device that generates electricity - Google Patents
Solar water -heating - integrative device that generates electricity Download PDFInfo
- Publication number
- CN204757413U CN204757413U CN201520526529.7U CN201520526529U CN204757413U CN 204757413 U CN204757413 U CN 204757413U CN 201520526529 U CN201520526529 U CN 201520526529U CN 204757413 U CN204757413 U CN 204757413U
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- CN
- China
- Prior art keywords
- heat
- thermo
- fuel tank
- electric generation
- conducting plate
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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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
The utility model discloses a can reach hot water, the solar water -heating - integrative device that generates electricity that can generate electricity again. The device includes solar panel and the oil tank that is equipped with the conduction oil, solar panel passes through the circulating pipe and links to each other with the oil tank, still include heat exchange tube and thermoelectric generation module, the heat exchange tube sets up in the oil tank, and the water inlet of heat exchange tube and delivery port respectively the tank wall of follow oil tank wear out, the thermoelectric generation module includes the heat -conducting plate, the heat -conducting plate part penetrates the setting in the oil tank. The heat exchange tube that passes through to set up and thermoelectric generation module make the device can reach hot water and can generate electricity again, has satisfied the consumer simultaneously to the not only hot water but also the demand of generating electricity in a set of equipment to the cost has been practiced thrift.
Description
Technical field
The utility model relates to a kind of solar facilities, is specifically related to a kind of solar water-power generation integrated device.
Background technology
Along with the world is to the increase day by day of demand for energy, global non-renewable energy resources reduce day by day, and solar energy obtains increasing development and utilization as a kind of widely distributed energy.At present, the utilization of solar energy is mainly undertaken by the solar facilities such as solar water heater, device of solar generating.Existing solar facilities only has the function of hot water or generating, functional single, can not satisfy the demands of consumers; If buy solar water heating equipment and solar power plant simultaneously, then cost is higher.
Utility model content
The technical problems to be solved in the utility model is to provide one can either hot water, the solar water-power generation integrated device that can generate electricity again.
The utility model solves the technical scheme that its technical problem adopts: solar water-power generation integrated device, and comprise solar heat-collection plate and the fuel tank of conduction oil is housed, described solar heat-collection plate is connected with fuel tank by circulation pipe; Also comprise heat exchanger tube and thermo-electric generation module; Described heat exchanger tube is arranged in fuel tank, and the water inlet of heat exchanger tube and delivery port pass from the tank wall of fuel tank respectively; Described thermo-electric generation module comprises heat-conducting plate, and described heat-conducting plate part penetrates and is arranged in fuel tank.
Further, described heat exchanger tube is positioned at the pipeline section of fuel tank is the end to end shape of " ∽ " shape or at least two " ∽ " shapes.
Further, described heat exchanger tube is positioned at the pipeline section of the tank wall of fuel tank and fuel tank is tightly connected.
Further, described thermo-electric generation module also comprises thermo-electric generation sheet and radiator; The hot junction of described thermo-electric generation sheet is connected with heat-conducting plate, and the cold junction of thermo-electric generation sheet is connected with radiator.
Further, described thermo-electric generation sheet and radiator are two, and two radiators are separately positioned on the upper side and lower side of heat-conducting plate, and two thermo-electric generation sheets are separately positioned on the upper side and lower side of heat-conducting plate and lay respectively between radiator and heat-conducting plate.
Further, thermal conductive silicon glue-line is provided with between described heat-conducting plate and thermo-electric generation sheet.
Further, described thermo-electric generation sheet is made up of the thermo-electric generation sheet monomer of 2 ~ 100 pieces of series connection and/or parallel connection.
Further, described solar heat-collection plate is vanadium-titanium black ceramic collecting plate.
Further, described fuel tank comprises outer case and is arranged on the internal box of outer case inside, is provided with insulation material between described outer case and internal box.
Further, the top of described fuel tank is provided with dismountable removable box cover, described removable box cover is provided with thermometer trepanning, is provided with thermometer in described thermometer trepanning.
The beneficial effects of the utility model are: by set heat exchanger tube and thermo-electric generation module, this device can either can be generated electricity again by hot water, meet consumer for not only hot water but also the demand generated electricity in a set of equipment simultaneously, and have saved cost.The pipeline section of " ∽ " shape adds the time of staying of cold water in heat exchanger tube, improves rate of heat exchange.The pipeline section and the fuel tank that are positioned at the tank wall of fuel tank are tightly connected, and ensure that the heat insulation effect of fuel tank, avoid conduction oil to ooze out and heat losses.Radiator can increase the temperature difference of thermo-electric generation sheet hot junction and cold junction, improves generating efficiency.The heat that two thermo-electric generation sheets being separately positioned on the upper side and lower side of heat-conducting plate can make full use of heat-conducting plate generates electricity.Thermal conductive silicon glue-line can reduce the loss in heat conduction process.The cost of vanadium-titanium black ceramic collecting plate is lower but collecting efficiency is relatively high.Thermometer is convenient to consumer and is understood oily the temperature inside the box in real time.
Accompanying drawing explanation
Fig. 1 is enforcement structural representation of the present utility model;
Fig. 2 is the plan structure schematic diagram of Fig. 1;
Fig. 3 is the sectional view that fuel tank is cut open along A-A line in Fig. 2;
Fig. 4 is the partial enlarged drawing at B place in Fig. 3;
Be labeled as in figure: solar heat-collection plate 1, fuel tank 2, outer case 21, internal box 22, removable box cover 23, thermometer trepanning 24, thermometer 25, heat exchanger tube 3, water inlet 31, delivery port 32, thermo-electric generation module 4, heat-conducting plate 41, thermo-electric generation sheet 42, radiator 43.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, solar water-power generation integrated device, comprise solar heat-collection plate 1 and the fuel tank 2 that conduction oil is housed, described solar heat-collection plate 1 is connected with fuel tank 2 by circulation pipe, circulation pipe is provided with usually the valve controlling flow; Solar heat-collection plate 1 is arranged on supporting support usually, and fuel tank 2 is arranged on bracing or strutting arrangement usually; This device also comprises heat exchanger tube 3 and thermo-electric generation module 4; Heat exchanger tube 3 adopts the good metal material of thermal conductivity to make usually, such as: copper; Described heat exchanger tube 3 is arranged in fuel tank 2, and the water inlet 31 of heat exchanger tube 3 and delivery port 32 pass from the tank wall of fuel tank 2 respectively; Heat exchanger tube 3 is arranged in the some or all of immersion conduction oil of pipeline section of fuel tank 2, generally for and ensures the insulation of fuel tank 2 and anti-seepage effect, and heat exchanger tube 3 is positioned at the pipeline section of the tank wall of fuel tank 2 and fuel tank 2 is tightly connected; Described thermo-electric generation module 4 comprises heat-conducting plate 41, thermo-electric generation sheet 42 and radiator 43, and described heat-conducting plate 41 part penetrates and is arranged in fuel tank 2, penetrates in the some or all of immersion conduction oil of heat-conducting plate 41 in fuel tank 2; The hot junction of described thermo-electric generation sheet 42 is connected with heat-conducting plate 41, and the cold junction of thermo-electric generation sheet 42 is connected with radiator 43; Described radiator 43 generally includes heat sink and at least two block gaps and is arranged on fin on heat sink.Usually with screw, each parts in thermo-electric generation module 4 are fixed together.
When needing hot water, the water inlet 31 of cold water from heat exchanger tube 3 is injected, when cold water flow through heat exchanger tube 3 be positioned at the pipeline section of fuel tank 2 time, cold water and conduction oil carry out exchange heat and become hot water, finally flow out from the delivery port 32 of heat exchanger tube 3.During generating, heat-conducting plate 41 absorbs the heat of conduction oil in fuel tank 2 and passes to the hot junction of thermo-electric generation sheet 42, and the hot junction of thermo-electric generation sheet 42 and the temperature difference of cold junction reach requirement, starts generating.
On the basis of the above, in order to improve the efficiency of the heat exchange of conduction oil in heat exchanger tube 3 and fuel tank 2, the pipeline section that described heat exchanger tube 3 is positioned at fuel tank 2 can have multiple set-up mode, such as: the V-shaped be connected in multiple first place or U-shaped arrange, arrange twist, three-back-shapedly to arrange in multiple; Preferably, the pipeline section that described heat exchanger tube 3 is positioned at fuel tank 2 is the end to end shape of " ∽ " shape or at least two " ∽ " shapes, as shown in Figure 3.Concrete, the horizontal level of described water inlet 31 sets high than the horizontal position of delivery port 32, and such water can utilize the gravity of self to flow in heat exchanger tube 3.
As a kind of preferred version of the present utility model, as shown in Figure 4, described thermo-electric generation sheet 42 and radiator 43 are two, two radiators 43 are separately positioned on the upper side and lower side of heat-conducting plate 41, and two thermo-electric generation sheets 42 are separately positioned on the upper side and lower side of heat-conducting plate 41 and lay respectively between radiator 43 and heat-conducting plate 41.Namely two thermo-electric generation sheets 42 are separately positioned on the upper side and lower side of heat-conducting plate 41, one of them radiator 43 is arranged on the upside of the thermo-electric generation sheet 42 be positioned on the upside of heat-conducting plate 41, and another radiator 43 is arranged on the downside of the thermo-electric generation sheet 42 be positioned on the downside of heat-conducting plate 41.The heat that two thermo-electric generation sheets 42 being separately positioned on the upper side and lower side of heat-conducting plate 41 can make full use of heat-conducting plate 41 generates electricity, and improves the utilization rate of solar energy.In order to carry out better heat transfer, each parts in thermo-electric generation module 4 are generally fitted by face, as in Fig. 4, the upper surface of heat-conducting plate 41 and the lower surface of one of them thermo-electric generation sheet 42 are fitted, and the upper surface of this thermo-electric generation sheet 42 and the lower surface of one of them radiator 43 are fitted.
Preferably, in order to improve the efficiency of heat conduction, reducing heat-conducting plate 41 and the loss amount of thermo-electric generation sheet 42 hot junction heat conduction, between described heat-conducting plate 41 and thermo-electric generation sheet 42, being provided with thermal conductive silicon glue-line.
Concrete, described thermo-electric generation sheet 42 is made up of the thermo-electric generation sheet monomer of 2 ~ 100 pieces of series connection and/or parallel connection.Described solar heat-collection plate 1 adopts collecting efficiency higher and lower-cost vanadium-titanium black ceramic collecting plate, and certainly, solar heat-collection plate 1 also can be other collecting plates.
In order to make the better heat preservation of fuel tank 2, more as shown in Figure 1, Figure 2 with shown in Fig. 3, described fuel tank 2 comprises outer case 21 and is arranged on the internal box 22 of outer case 21 inside, is provided with insulation material between described outer case 21 and internal box 22.
Preferably, the top of described fuel tank 2 is provided with dismountable removable box cover 23, and described removable box cover 23 is provided with thermometer trepanning 24, is provided with thermometer 25 in described thermometer trepanning 24; The lower end of typical temperature meter 25 is immersed in conduction oil.Removable box cover 23 is convenient to the opening and closing of fuel tank 2, so that supplementary conduction oil and fuel tank 2 overhaul in fuel tank 2.Thermometer 25 is convenient to consumer and is understood temperature in fuel tank 2 in real time, so that regulate the water temperature of hot water and the power stage of generating.
Claims (10)
1. solar water-power generation integrated device, comprise solar heat-collection plate (1) and the fuel tank (2) of conduction oil is housed, described solar heat-collection plate (1) is connected with fuel tank (2) by circulation pipe; It is characterized in that: also comprise heat exchanger tube (3) and thermo-electric generation module (4); Described heat exchanger tube (3) is arranged in fuel tank (2), and the water inlet (31) of heat exchanger tube (3) and delivery port (32) pass from the tank wall of fuel tank (2) respectively; Described thermo-electric generation module (4) comprises heat-conducting plate (41), and described heat-conducting plate (41) part penetrates and is arranged in fuel tank (2).
2. solar water-power generation integrated device as claimed in claim 1, is characterized in that: the pipeline section that described heat exchanger tube (3) is positioned at fuel tank (2) is the end to end shape of " ∽ " shape or at least two " ∽ " shapes.
3. solar water-power generation integrated device as claimed in claim 1 or 2, is characterized in that: described heat exchanger tube (3) is positioned at the pipeline section of the tank wall of fuel tank (2) and fuel tank (2) is tightly connected.
4. solar water-power generation integrated device as claimed in claim 1, is characterized in that: described thermo-electric generation module (4) also comprises thermo-electric generation sheet (42) and radiator (43); The hot junction of described thermo-electric generation sheet (42) is connected with heat-conducting plate (41), and the cold junction of thermo-electric generation sheet (42) is connected with radiator (43).
5. solar water-power generation integrated device as claimed in claim 4, it is characterized in that: described thermo-electric generation sheet (42) and radiator (43) are two, two radiators (43) are separately positioned on the upper side and lower side of heat-conducting plate (41), and two thermo-electric generation sheets (42) are separately positioned on the upper side and lower side of heat-conducting plate (41) and lay respectively between radiator (43) and heat-conducting plate (41).
6. solar water-power generation integrated device as claimed in claim 5, is characterized in that: be provided with thermal conductive silicon glue-line between described heat-conducting plate (41) and thermo-electric generation sheet (42).
7. solar water-the power generation integrated device as described in claim 4,5 or 6, is characterized in that: described thermo-electric generation sheet (42) is made up of the thermo-electric generation sheet monomer of 2 ~ 100 pieces of series connection and/or parallel connection.
8. solar water-the power generation integrated device as described in claim 1,2,4,5 or 6, is characterized in that: described solar heat-collection plate (1) is vanadium-titanium black ceramic collecting plate.
9. solar water-the power generation integrated device as described in claim 1,2,4,5 or 6, it is characterized in that: described fuel tank (2) comprises outer case (21) and is arranged on the inner internal box (22) of outer case (21), is provided with insulation material between described outer case (21) and internal box (22).
10. solar water-the power generation integrated device as described in claim 1,2,4,5 or 6, it is characterized in that: the top of described fuel tank (2) is provided with dismountable removable box cover (23), described removable box cover (23) is provided with thermometer trepanning (24), in described thermometer trepanning (24), is provided with thermometer (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520526529.7U CN204757413U (en) | 2015-07-20 | 2015-07-20 | Solar water -heating - integrative device that generates electricity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520526529.7U CN204757413U (en) | 2015-07-20 | 2015-07-20 | Solar water -heating - integrative device that generates electricity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204757413U true CN204757413U (en) | 2015-11-11 |
Family
ID=54472116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520526529.7U Expired - Fee Related CN204757413U (en) | 2015-07-20 | 2015-07-20 | Solar water -heating - integrative device that generates electricity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204757413U (en) |
-
2015
- 2015-07-20 CN CN201520526529.7U patent/CN204757413U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 Termination date: 20180720 |