CN201327846Y - Plate-type semiconductor temperature difference electricity generation device - Google Patents
Plate-type semiconductor temperature difference electricity generation device Download PDFInfo
- Publication number
- CN201327846Y CN201327846Y CNU2008201396114U CN200820139611U CN201327846Y CN 201327846 Y CN201327846 Y CN 201327846Y CN U2008201396114 U CNU2008201396114 U CN U2008201396114U CN 200820139611 U CN200820139611 U CN 200820139611U CN 201327846 Y CN201327846 Y CN 201327846Y
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- generation module
- electric generation
- electricity generation
- temperature difference
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Abstract
The utility model provides a plate-type semiconductor temperature difference electricity generation device, which comprises a semiconductor temperature difference electricity generation module, a heating groove, a cooling groove and a fastening splint, wherein the heating groove and the cooling groove are staggered, the semiconductor temperature difference electricity generation module is arranged between two different adjacent grooves, the cooling grooves are tightly stuck to the cold surface of the semiconductor temperature difference electricity generation module, and the heating groove is tightly stuck to the hot surface of the semiconductor temperature difference electricity generation module. The device can recycle residual heat of gas-state products and liquid-state products produced in production process of an industrial enterprise and generate electricity, generate electricity through gas-state or liquid-state media with heat as energy sources and directly change the residual heat into electric energy. Therefore, the device has the advantages of no noise in electricity generation process, no abrasion and no medium leakage, small size, lightness, convenient movement, long service life, simple structure, convenient processing, and easy popularization and application. Furthermore, the utility model utilizes the industrial residual heat to generate electricity, thereby reducing energy consumption of enterprises and according with national industrial policies.
Description
Technical field
The utility model relates to a kind of heat generating device, particularly a kind of plate type semiconductor thermo-electric generation apparatus.
Background technology
General using thermal power generation of generation current technology and hydroelectric power generation, utilize wind energy and solar energy and underground heat or the like in addition, small generator is fossil energies such as general using diesel oil, gasoline then, common feature is exactly to need to satisfy certain condition on using, and just can't not generate electricity if do not possess the energy of these forms.Waste heat for the gaseous state that has heat or liquid medium especially industrial enterprise discharging flue gas, existing generating equipment does not possess the condition of direct use, can not effectively carry out waste heat recovery, cause the waste of the energy on the one hand, also environment caused negative effect on the other hand.
The utility model content
The purpose of this utility model provides a kind of plate type semiconductor thermo-electric generation apparatus, can gaseous state, the liquid product waste heat that produce in industrial enterprise's production process be reclaimed and generate electricity, also can rely on the gaseous state or the liquid medium that have heat to generate electricity as energy source.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of plate type semiconductor thermo-electric generation apparatus, comprise semi-conductor thermo-electric generation module, heating tank, cooling bath, binding clip, described heating tank and cooling bath cross arrangement, semi-conductor thermo-electric generation module is clipped in the middle of two adjacent different slots, wherein cooling bath is close to the huyashi-chuuka (cold chinese-style noodles) of semi-conductor thermo-electric generation module, and heating tank is close to the hot side of semi-conductor thermo-electric generation module.
According to the thermal source situation, the combining structure of described heating tank, semi-conductor thermo-electric generation module, cooling bath is one or more groups.
Described binding clip is a heat-insulating material, is positioned at the device both sides, with bolt heating tank, cooling bath and semi-conductor thermo-electric generation module is pressed on together on the clamping plate, makes each other to fit tightly.
Described heating tank and cooling bath adopt metal material to make.
The beneficial effects of the utility model are, can utilize the entrained heat direct generation of electricity of gaseous state or liquid medium, both can be to the gaseous state that produces in industrial enterprise's production process, the liquid product waste heat reclaims and generates electricity, also can rely on the gaseous state or the liquid medium that have heat to generate electricity as energy source, need not earlier thermal power transfer to be become mechanical energy by traditional mode, again mechanical energy is converted to the complex process of electric energy, thereby improved conversion efficiency of thermoelectric, compare with other forms of waste-heat recovery device, the present invention is a kind of all solid state power conversion mode, has noiselessness in power generation process, there are not wearing and tearing, no dielectric leakage, volume is little, in light weight, conveniently moving, long service life, apparatus of the present invention are simple in structure, be convenient to processing, be easy to apply, utilize industrial afterheat power generation, can reduce enterprise energy consumption, meet national industrial policies.
Description of drawings
With embodiment the utility model is described in further detail with reference to the accompanying drawings below.
Fig. 1 is a cross section structure schematic diagram of the present utility model;
Among the figure:
1, heating tank passage; 2, cooling bath passage; 3, fastening bolt; 4, binding clip; 5, cooling bath; 6, semi-conductor thermo-electric generation module; 7, heating tank; 8, heat-insulating material.
Embodiment
As shown in Figure 1, plate type semiconductor thermo-electric generation apparatus described in the utility model, its structure comprises semi-conductor thermo-electric generation module 6, cooling bath 5, heating tank 7 and binding clip 4 and fastening bolt 3, wherein semi-conductor thermo-electric generation module 6 is clipped between heating tank 7 and the cooling bath 5, heating tank 7 is close to semi-conductor thermo-electric generation module 6 hot sides one side, cooling bath 5 is close to semi-conductor thermo-electric generation module 6 huyashi-chuuka (cold chinese-style noodles) one side, binding clip 4, be two flat boards, select for use heat-insulating material to make, can prevent that the heat of heating tank 7 or cooling bath 5 from transmitting to the external world.Two binding clips 4 clamp heating tank 7, cooling bath 5, semi-conductor thermo-electric generation module 6, with fastening bolt 3 two clamping plates are connected and tighten together, and each heat-transfer area are fitted tightly, to improve the efficient of heat transmission; Between the wall of cooling bath 5 and heating tank 7 two ends import and exports, add heat-insulating material 8, prevent to produce exchange heat between the wall of heating tank and cooling bath.
Semi-conductor thermo-electric generation module 6 is made up of polylith semiconductor power-generating chip, and its electricity generating principle is based on the Sai Beier effect, and the electronics in the semi-conducting material can flow to low-temperature end from temperature end under the driving of temperature difference, thereby forms electrical potential difference.
Can depend on how many situations of thermal source, adopt one group of passage or organize the structure of combination of channels more, obtain sufficiently high voltage.
Electricity generating principle: when heating tank passage 1 by heating tank 7 of the gaseous state of distribute heat or liquid medium, the heat of heating tank wall absorbing medium, wall with heat transferred to semi-conductor thermo-electric generation module 6 hot sides of being close to it; Cooling bath 5 is arranged in semi-conductor thermo-electric generation module 6 huyashi-chuuka (cold chinese-style noodles) one side, and the cooling bath wall absorbs the heat of semi-conductor thermo-electric generation module huyashi-chuuka (cold chinese-style noodles), with the heat transferred coolant, by coolant heat is taken away again; Under the effect respectively of heat medium and coolant, formation temperature is poor between the hot side of semi-conductor thermo-electric generation module 6 and the huyashi-chuuka (cold chinese-style noodles), because Sai Beier effect, this temperature difference is converted into electrical potential difference, process voltage stabilizing rectification (prior art) and AC-DC conversion (prior art) can connect load and use as power supply afterwards.
As adopting hot-air as heat medium, normal-temperature water is generated electricity as coolant.Hot-air is fed in the heating tank 7, air gives out heat in flow process, after the wall of heating tank 7 absorbs these heats, it is delivered to the hot side of semi-conductor thermo-electric generation module 6, the hot side of semi-conductor thermo-electric generation module 6 can be with heat transferred to huyashi-chuuka (cold chinese-style noodles), huyashi-chuuka (cold chinese-style noodles) is with the wall of heat transferred cooling bath 5, the coolant that feeds in the cooling bath 5 can be taken away these heats by flowing, make huyashi-chuuka (cold chinese-style noodles) keep a relatively low temperature, two end faces at semi-conductor thermo-electric generation module 6 have just formed a bigger temperature difference like this.Because the Sai Beier effect, semiconductor module will produce electrical potential difference.By circuit this electrical potential difference output promptly be can be used as power supply.By will much being together in series to semi-conductor thermo-electric generation module 6, just can obtain sufficiently high voltage, become a thermal generator.
This device can utilize gaseous state or the entrained heat direct generation of electricity of liquid medium, both can look forward to industry Gaseous state, the liquid product waste heat that produces in the industry production process reclaims and generates electricity, and the present invention is a kind of complete solid Attitude power conversion mode directly is converted into electric energy with heat energy, have in power generation process noiselessness, do not have wearing and tearing, No dielectric leakage, volume are little, in light weight, the characteristics of conveniently moving, long service life; Apparatus structure is simple, Be convenient to processing, utilize industrial afterheat power generation, can reduce enterprise energy consumption, meet national industrial policies, be easy to push away The wide application.
Claims (4)
1, a kind of plate type semiconductor thermo-electric generation apparatus, it is characterized in that comprising semi-conductor thermo-electric generation module, heating tank, cooling bath, binding clip, described heating tank and cooling bath cross arrangement, semi-conductor thermo-electric generation module is clipped in the middle of two adjacent different slots, wherein cooling bath is close to the huyashi-chuuka (cold chinese-style noodles) of semi-conductor thermo-electric generation module, and heating tank is close to the hot side of semi-conductor thermo-electric generation module.
2,, it is characterized in that the combining structure of described heating tank, semi-conductor thermo-electric generation module, cooling bath is one or more groups according to claim 1 described plate type semiconductor thermo-electric generation apparatus.
3, according to claim 1 or 2 described any plate type semiconductor thermo-electric generation apparatus, it is characterized in that described binding clip is a heat-insulating material, be positioned at the device both sides, with bolt heating tank, cooling bath and semi-conductor thermo-electric generation module are pressed on together on the clamping plate, make each other to fit tightly.
4,, it is characterized in that described heating tank and cooling bath adopt metal material to make according to claim 1 or 2 described any plate type semiconductor thermo-electric generation apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201396114U CN201327846Y (en) | 2008-10-28 | 2008-10-28 | Plate-type semiconductor temperature difference electricity generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201396114U CN201327846Y (en) | 2008-10-28 | 2008-10-28 | Plate-type semiconductor temperature difference electricity generation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201327846Y true CN201327846Y (en) | 2009-10-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201396114U Expired - Fee Related CN201327846Y (en) | 2008-10-28 | 2008-10-28 | Plate-type semiconductor temperature difference electricity generation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201327846Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101825409A (en) * | 2010-04-06 | 2010-09-08 | 华南理工大学 | Plate-type heat exchanger with power generation structure |
| CN102853494A (en) * | 2012-09-17 | 2013-01-02 | 西安工程大学 | Evaporation cooling air conditioning system capable of providing electric energy by using industrial exhaust heat |
-
2008
- 2008-10-28 CN CNU2008201396114U patent/CN201327846Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101825409A (en) * | 2010-04-06 | 2010-09-08 | 华南理工大学 | Plate-type heat exchanger with power generation structure |
| CN102853494A (en) * | 2012-09-17 | 2013-01-02 | 西安工程大学 | Evaporation cooling air conditioning system capable of providing electric energy by using industrial exhaust heat |
| CN102853494B (en) * | 2012-09-17 | 2014-10-29 | 西安工程大学 | Evaporation cooling air conditioning system capable of providing electric energy by using industrial exhaust heat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091014 Termination date: 20131028 |