CN101217176A - Temperature difference power-generating device - Google Patents
Temperature difference power-generating device Download PDFInfo
- Publication number
- CN101217176A CN101217176A CNA2007100330139A CN200710033013A CN101217176A CN 101217176 A CN101217176 A CN 101217176A CN A2007100330139 A CNA2007100330139 A CN A2007100330139A CN 200710033013 A CN200710033013 A CN 200710033013A CN 101217176 A CN101217176 A CN 101217176A
- Authority
- CN
- China
- Prior art keywords
- thermode
- temperature difference
- generation device
- thermode material
- electricity generation
- Prior art date
- 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.)
- Pending
Links
Images
Landscapes
- Resistance Heating (AREA)
Abstract
The invention discloses a thermoelectric power generation device, including a shell body, the interior of the shell body is provided with a positive electrode thermode material and a negative electrode thermode material which have low thermal conductivity; the positive electrode thermode material and the negative electrode thermode material are respectively jointed into a plurality of V-shaped electrode pairs which are connected in series from beginning to end, the positions of the top points are consistent; the thermode materials which are positioned at head ends and tail ends are respectively connected with guide wires and led out of the shell body, the thermoelectric power generation device can be directly contacted with an open fire or be used under high temperature, the highest temperature can exceed 1000 DEG C; furthermore, the invention does not need an additional heat dissipating device, the structure is simple and the production cost is lower.
Description
Technical field
The present invention relates to a kind of Blast Furnace Top Gas Recovery Turbine Unit (TRT), particularly a kind of temperature difference electricity generation device.
Background technology
Common in the market temperature difference electricity generation device be to utilize two kinds of different semiconductors to form heat, cold two sides, hot side be used for sensible heat and huyashi-chuuka (cold chinese-style noodles) be used for the heat radiation, keep heat, cold two sides temperature difference is more than 60 ℃ the time, heat, can produce electrical potential difference between the cold two sides, its shortcoming is that it can not directly contact naked light, hot-face temperature can not be above 200 ℃, and this product heat conduction is very fast, so huyashi-chuuka (cold chinese-style noodles) must install metal fin additional and take air-cooled, water-cooled, oil cooling or other cooling provision just can guarantee the heat that hot side passes over is in time taken away, to keep Blast Furnace Top Gas Recovery Turbine Unit (TRT) heat, the temperature difference on cold two sides improves the generating effect.Owing to there are the problems referred to above, this kind product can only be used for the hard-core technology product or use in the laboratory at present, and its complex structure, the production cost costliness.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of temperature difference electricity generation device, and its heating end can place high temperature, and need not add heat abstractor, and is simple in structure.
In order to solve the problems of the technologies described above, a kind of temperature difference electricity generation device of the present invention, comprise housing, be provided with the anodal thermode material and the negative pole thermode material of low heat conduction coefficient in the described housing, anodal thermode material and negative pole thermode material are bonded into plurality of V shape electrode pair respectively, this V-arrangement electrode pair head and the tail successively is connected in series and its summit direction unanimity of living in, is in head end and terminal thermode material and is connected to lead respectively and draws outside the housing.
As improvement of the technical scheme, described housing is step-like, and the residing thickness of shell in the summit of V-arrangement electrode pair is less than its relative other end.
As further improvement in the technical proposal, described anodal thermode material is a nichrome, and described negative pole thermode material is a corronil; The material of described housing is refractory metal or pottery.
The invention has the beneficial effects as follows: owing to adopted said structure, this temperature difference electricity generation device can directly contact naked light or use at high temperature, its maximum temperature can surpass 1000 ℃, and need not install heat abstractor in addition additional, and simple in structure, production cost is lower.
Description of drawings
The present invention is further detailed explanation below in conjunction with the drawings and specific embodiments.
Fig. 1 is a structure cut-away view of the present invention;
Fig. 2 is a structural representation of the present invention;
Fig. 3 is the syndeton schematic diagram of thermode material.
Embodiment
Referring to figs. 1 through Fig. 3, a kind of temperature difference electricity generation device of the present invention, comprise housing 1, be provided with the anodal thermode material 2 and the negative pole thermode material 3 of low heat conduction coefficient in the housing 1, anodal thermode material 2 and negative pole thermode material 3 are bonded into plurality of V shape electrode pair respectively, this V-arrangement electrode pair head and the tail successively is connected in series and its summit 4 direction unanimities of living in, is in head end and terminal thermode material and is connected to lead 5 respectively and draws outside the housing 1.During use, the summit 4 residing housings of V-arrangement electrode pair are placed on naked light or high temperature place, just can produce voltage between the lead 5 of head end and end, the height of its voltage can be adjusted by the quantity that changes the V-arrangement electrode pair, and general adjusting range is 0.01V～24V.This temperature difference electricity generation device can directly contact naked light or at high temperature use, its maximum temperature can be above 1000 ℃, particularly use out of doors on the oven, because of out of doors can't tractive electrical network electric wire, electric equipment products can only be used the dc-battery power supply, need during use often to change battery or take off battery charge.After adopting above-mentioned temperature difference electricity generation device,, avoided changing often the trouble of battery on one side the user can charge a battery by one side barbecue.And the thermode material of this temperature difference electricity generation device employing low heat conduction coefficient, make the certain temperature difference of maintenance between hot junction and the cold junction, need not install heat abstractor in addition additional, simple in structure, production cost is lower.
In the present embodiment, described housing 1 is step-like, and the summit 4 residing thickness of shell of V-arrangement electrode pair are less than its relative other end.During use, the low step part of housing 1 is placed into the high temperature place, and high step part exposes.Owing to adopted high and low step as the location, it is simple and convenient to make whole device install.
Described anodal thermode material 2 is a nichrome, and described negative pole thermode material 3 is a corronil.Adopt above-mentioned thermode material, it is best that the thermo-electromotive force that temperature difference electricity generation device is produced reaches, and very not sensitive for the corrosion of high humility atmosphere, is applicable to the environment that humidity is higher.Above-mentioned thermode material also has good stability, and antioxygenic property is good, and advantages such as low price can be used for oxidizability and inert atmosphere.
The material of described housing 1 is refractory metal or pottery, can be under the environment of high temperature continuous firing, have long useful life, can protect the thermode material to avoid infringement.
Claims (4)
1. temperature difference electricity generation device, comprise housing (1), it is characterized in that being provided with in the described housing (1) the anodal thermode material (2) and the negative pole thermode material (3) of low heat conduction coefficient, anodal thermode material (2) and negative pole thermode material (3) are bonded into plurality of V shape electrode pair respectively, this V-arrangement electrode pair head and the tail successively is connected in series and its summit (4) direction unanimity of living in, is in head end and terminal thermode material and is connected to lead (5) respectively and draws outside the housing (1).
2. temperature difference electricity generation device according to claim 1 is characterized in that described housing (1) for step-like, and the residing thickness of shell in the summit of V-arrangement electrode pair (4) is less than its relative other end.
3. temperature difference electricity generation device according to claim 1 and 2 is characterized in that described anodal thermode material (2) is a nichrome, and described negative pole thermode material (3) is a corronil.
4. temperature difference electricity generation device according to claim 1, the material that it is characterized in that described housing (1) is refractory metal or pottery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100330139A CN101217176A (en) | 2007-12-27 | 2007-12-27 | Temperature difference power-generating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100330139A CN101217176A (en) | 2007-12-27 | 2007-12-27 | Temperature difference power-generating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101217176A true CN101217176A (en) | 2008-07-09 |
Family
ID=39623564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100330139A Pending CN101217176A (en) | 2007-12-27 | 2007-12-27 | Temperature difference power-generating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101217176A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108662651A (en) * | 2018-07-16 | 2018-10-16 | 珠海格力电器股份有限公司 | Heater, warm-air drier and warm air system |
| CN110265539A (en) * | 2019-05-28 | 2019-09-20 | 广州钰芯传感科技有限公司 | A kind of corronil film thermocouple and preparation method thereof |
| CN111640852A (en) * | 2020-06-15 | 2020-09-08 | 安徽华东光电技术研究所有限公司 | Structural device for realizing temperature difference between emitter and receiver in thermoelectric battery |
-
2007
- 2007-12-27 CN CNA2007100330139A patent/CN101217176A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108662651A (en) * | 2018-07-16 | 2018-10-16 | 珠海格力电器股份有限公司 | Heater, warm-air drier and warm air system |
| CN108662651B (en) * | 2018-07-16 | 2024-01-19 | 珠海格力电器股份有限公司 | Heating element, warm air blower and warm air system |
| CN110265539A (en) * | 2019-05-28 | 2019-09-20 | 广州钰芯传感科技有限公司 | A kind of corronil film thermocouple and preparation method thereof |
| CN110265539B (en) * | 2019-05-28 | 2023-02-07 | 广州钰芯传感科技有限公司 | Processing method of copper-nickel alloy film thermocouple |
| CN111640852A (en) * | 2020-06-15 | 2020-09-08 | 安徽华东光电技术研究所有限公司 | Structural device for realizing temperature difference between emitter and receiver in thermoelectric battery |
| CN111640852B (en) * | 2020-06-15 | 2023-09-26 | 安徽华东光电技术研究所有限公司 | Structural device for realizing temperature difference between emitter and receiver in thermoelectric cell |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102201530B (en) | Thermoelectric conversion device | |
| CN101882898A (en) | Low temperature smoke temperature difference generator | |
| MX2023004577A (en) | Electrically conductive firebrick system. | |
| WO2023001071A1 (en) | Connector having semiconductor cooling device, and automobile | |
| CN201966842U (en) | High-temperature resistant thermoelectrical semi-conductor power generation device | |
| CN101217176A (en) | Temperature difference power-generating device | |
| CN201134444Y (en) | Electricity generating device of temperature difference | |
| RU150186U1 (en) | THERMOELECTRIC GENERATOR | |
| CN110736111A (en) | Self-powered energy-saving gas stove based on thermoelectric power generation | |
| CN102664565A (en) | High-efficiency direct-fired thermoelectric semiconductor power generator | |
| CN203429209U (en) | High-efficient annealing furnace | |
| CN106340556B (en) | Double light solar power generation components | |
| CN201733256U (en) | Direct-current thermoelectric semiconductor generator | |
| CN204192390U (en) | A kind of generating pot | |
| CN207340206U (en) | The electric heating tube and its mounting structure of paddy electricity regenerative apparatus | |
| CN202261858U (en) | Integrated heating plate | |
| CN201639792U (en) | Nano graphitic carbon and mica electric heating plate | |
| CN203367402U (en) | Series connection structure of battery pack | |
| CN207885048U (en) | Cover sheet | |
| CN201269667Y (en) | Semiconductor refrigeration device | |
| CN204376779U (en) | A kind of Portable thermal energy Blast Furnace Top Gas Recovery Turbine Unit (TRT) | |
| CN204068765U (en) | miniature thermal power generation device | |
| CN2701207Y (en) | Alloy type electrical heating chip | |
| WO2021167203A1 (en) | Thermoelectric generation device having uniform power generation performance | |
| CN203785065U (en) | Superconductive electric appliance connected with pins |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Open date: 20080709 |