CN100568566C - A kind of semiconductor temperature difference apparatus that utilizes the pipeline waste-heat power generation - Google Patents
A kind of semiconductor temperature difference apparatus that utilizes the pipeline waste-heat power generation Download PDFInfo
- Publication number
- CN100568566C CN100568566C CNB2008102018288A CN200810201828A CN100568566C CN 100568566 C CN100568566 C CN 100568566C CN B2008102018288 A CNB2008102018288 A CN B2008102018288A CN 200810201828 A CN200810201828 A CN 200810201828A CN 100568566 C CN100568566 C CN 100568566C
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- Prior art keywords
- pipeline
- negative polarity
- semiconductor
- power generation
- positive
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- 239000004065 semiconductor Substances 0.000 title claims abstract description 40
- 238000010248 power generation Methods 0.000 title claims abstract description 14
- 239000002918 waste heat Substances 0.000 title claims abstract description 10
- 239000000919 ceramic Substances 0.000 claims abstract description 14
- 239000000758 substrate Substances 0.000 claims abstract description 14
- 239000002245 particle Substances 0.000 claims description 21
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 18
- 229910052802 copper Inorganic materials 0.000 claims description 18
- 239000010949 copper Substances 0.000 claims description 18
- 238000003466 welding Methods 0.000 claims description 6
- 239000007789 gas Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 239000003245 coal Substances 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 5
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000007599 discharging Methods 0.000 abstract description 2
- 238000003912 environmental pollution Methods 0.000 abstract description 2
- 239000003546 flue gas Substances 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract description 2
- 239000003643 water by type Substances 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
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Classifications
-
- 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
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/14—Combined heat and power generation [CHP]
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
- Hydrogen, Water And Hydrids (AREA)
Abstract
A kind of semiconductor temperature difference apparatus that utilizes the pipeline waste-heat power generation belongs to the semi-conducting material application technology, and technical field of power generation exactly is the application technology of semi-conducting material at power field.Be characterized in: leading to outer wall around the pipeline of hot exhaust medium, parallel arranged also is close to the ceramic substrate that contacts with the hot junction, or leading to outer wall around the pipeline of useless cold medium, parallel arranged also is close to the ceramic substrate that contacts with cold junction, with the semiconductor generator unit of positive and negative polarity, connect and compose semiconductor generating unit groups as required in many ways with positive and negative polarity; The invention has the beneficial effects as follows: after implementing the present invention, can be all kinds of large chemical complexes, smelter, each power plant, the various a large amount of spent hot waters in the various industrial furnaces, bled steam towards the open air discharging, useless flue gas, be used to generating, can reduce oil, coal power generation consumption, saved limited resources, also reducing environmental pollution, is an invention that has a extensive future.
Description
Technical field
Belong to the semi-conducting material application technology, technical field of power generation exactly is the application technology of semi-conducting material at power field.
Background technology
Be becoming tight electric power energy day at present, the electric power energy demand is increasing, and price rises steadily, and is limited as the reserves of the resource oil that produces electric power energy, coal, and consumes petroleum, also pollutes the environment during coal; But there is abundant discarded thermal source to overflow in vain on the other hand and is dispersed in the atmosphere, cause the heat energy significant wastage, and contaminated environment.
Summary of the invention
Therefore the invention provides a kind ofly, also do not pollute the environment, need only utilize the thermal source of discarded pipe or a kind of semiconductor temperature difference apparatus that utilizes the pipeline waste-heat power generation that low-temperature receiver just can produce electric energy without the limited oil of consumption of natural resource, coal.
The technical scheme that the present invention takes is:
A kind of semiconductor temperature difference apparatus that utilizes the pipeline waste-heat power generation, comprise the P type that constitutes by semi-conducting material and N type particle and constitute semiconductor generator unit with positive and negative polarity, its scheme is: leading to outer wall around the pipeline of hot exhaust medium, parallel arranged also is close to the ceramic substrate that contacts with the hot junction, or leading to outer wall around the pipeline of useless cold medium, parallel arranged also is close to the ceramic substrate that contacts with cold junction, as required the semiconductor generating unit groups with positive and negative polarity that connects in many ways; Described semiconductor generator unit with positive and negative polarity is: an end of a P type particle and a N type particle is welded on the copper sheet that separates separately, the other end of P type particle and N type particle is welded on the same copper sheet, the copper sheet that separates is welded on the ceramic substrate that contacts with the hot junction respectively with same copper sheet, with with ceramic substrate that cold junction contacts on, the copper sheet end that is welding P type particle one end is+utmost point, the copper sheet end that is welding N type particle one end is-utmost point to constitute the semiconductor generator unit with positive and negative polarity.
The invention has the beneficial effects as follows:
After implementing the present invention, can be all kinds of large chemical complexes, smelter, each power plant, the various a large amount of spent hot waters in the various industrial furnaces, bled steam towards the open air discharging, useless flue gas, be used to generating, can reduce oil, coal power generation consumption, saved limited resources, also reducing environmental pollution, is an invention that has a extensive future.
Description of drawings
Fig. 1, be semiconductor generator unit structural principle schematic diagram,
Fig. 2, be semiconductor generating unit groups schematic diagram,
Fig. 3, inwall and pipeline profile are coincide, and outer surface is that the conductive pads on plane combines figure with pipeline,
Fig. 4, semiconductor temperature difference apparatus structural representation.
Embodiment
Now the invention will be further described in conjunction with the accompanying drawings,
A kind of semiconductor temperature difference apparatus that utilizes the pipeline waste-heat power generation, comprise the P type that constitutes by semi-conducting material and N type particle and constitute semiconductor generator unit with positive and negative polarity, its structure is: leading to outer wall around the pipeline 10 of hot exhaust medium, parallel arranged also is close to the ceramic substrate 6 that contacts with the hot junction, or leading to outer wall around the pipeline of useless cold medium, parallel arranged also is close to the ceramic substrate 7 that contacts with cold junction, with the semiconductor generator unit 8 of positive and negative polarity, connect and compose semiconductor generating unit groups 9 as required in many ways with positive and negative polarity; Described semiconductor generator unit with positive and negative polarity is: an end of a P type particle 1 and a N type particle 2 is welded on the copper sheet 3 that separates separately, on 4, the other end of P type particle and N type particle is welded on the same copper sheet 5, the copper sheet 3 that separates, 4 are welded on the ceramic substrate 6 that contacts with the hot junction respectively with same copper sheet 5, on the ceramic substrate 7 that contacts with cold junction, copper sheet 3 ends that welding P type particle one end are for anodal, copper sheet 4 ends that welding N type particle one end are negative pole, constitute the semiconductor generator unit 8 with positive and negative polarity.Outer wall around the described pipeline 10, parallel arranged also is close to, and be profile on-plane surface pipeline to be fixed one coincide with pipeline 10 profiles, and outer surface is the conduction liner 11 on plane.
Described connection in many ways as required is the electric current of supplying with on demand, the numerical value of voltage, is connected in series by positive and negative polarity by the semiconductor generator unit with positive and negative polarity; Positive and negative polarity is connected in parallel; Positive and negative polarity series, parallel connects and composes the semiconductor generating unit groups 9 with positive and negative polarity.
Described hot exhaust medium or useless cold medium are liquid state or gaseous state; Or water, steam; Or stack gases.
Claims (4)
1, a kind of semiconductor temperature difference apparatus that utilizes the pipeline waste-heat power generation, comprise the P type and the N type particle that constitute by semi-conducting material and just constituting band, the semiconductor generator unit of negative polarity, it is characterized in that: the pipeline (10) that is leading to hot exhaust medium is outer wall all around, parallel arranged also is close to the ceramic substrate (6) that contacts with the hot junction, or leading to outer wall around the pipeline of useless cold medium, parallel arranged also is close to the ceramic substrate (7) that contacts with cold junction, band just, the semiconductor generator unit (8) of negative polarity is is just connecting and composing band as required in many ways, the semiconductor generating unit groups (9) of negative polarity; Described band just, the semiconductor generator unit (8) of negative polarity is: an end of a P type particle (1) and a N type particle (2) is welded on the copper sheet (3) that separates separately, (4) on, the other end of P type particle and N type particle is welded on the same copper sheet (5), the copper sheet that separates (3), (4) be welded on the ceramic substrate (6) that contacts with the hot junction respectively with same copper sheet (5), on the ceramic substrate that contacts with cold junction (7), copper sheet (3) end that is welding P type particle one end is for anodal, copper sheet (4) end that is welding N type particle one end is negative pole, is just constituting band, the semiconductor generator unit (8) of negative polarity.
2, a kind of semiconductor temperature difference apparatus that utilizes the pipeline waste-heat power generation according to claim 1, it is characterized in that: described pipeline (10) is outer wall all around, parallel arranged also is close to, and is that profile on-plane surface pipeline is fixed one is the conductive pads (11) on plane with the pipeline profile outer surface that coincide.
3, a kind of semiconductor temperature difference apparatus that utilizes the pipeline waste-heat power generation according to claim 1, it is characterized in that: described connection in many ways as required, be the electric current of supplying with on demand, the numerical value of voltage, semiconductor generator unit (8) by with positive and negative polarity is connected in series by positive and negative polarity; Or positive and negative polarity is connected in parallel; Or positive and negative polarity series, parallel connects and composes the semiconductor generating unit groups (9) with positive and negative polarity.
4, a kind of semiconductor temperature difference apparatus that utilizes the pipeline waste-heat power generation according to claim 1, it is characterized in that: described medium is a water, steam; Or stack gases.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2008102018288A CN100568566C (en) | 2008-10-28 | 2008-10-28 | A kind of semiconductor temperature difference apparatus that utilizes the pipeline waste-heat power generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2008102018288A CN100568566C (en) | 2008-10-28 | 2008-10-28 | A kind of semiconductor temperature difference apparatus that utilizes the pipeline waste-heat power generation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101431142A CN101431142A (en) | 2009-05-13 |
| CN100568566C true CN100568566C (en) | 2009-12-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2008102018288A Expired - Fee Related CN100568566C (en) | 2008-10-28 | 2008-10-28 | A kind of semiconductor temperature difference apparatus that utilizes the pipeline waste-heat power generation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100568566C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102012014A (en) * | 2010-11-04 | 2011-04-13 | 袁长胜 | Method and special device for comprehensively utilizing excess heat of high-temperature gas in pipeline |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104540196A (en) * | 2014-12-16 | 2015-04-22 | 余凤莲 | RFID network node self-adaptation energy saving method |
| CN104901585B (en) * | 2015-06-05 | 2017-06-20 | 华北水利水电大学 | The thermoelectric generating device and semiconductor generating equipment of a kind of utilization boiler back end ductwork fume afterheat |
| CN110469468B (en) * | 2019-08-16 | 2021-03-30 | 南通中意锅炉设备有限公司 | Power generation device utilizing geothermal temperature difference |
| CN110836558A (en) * | 2019-11-20 | 2020-02-25 | 亿木信智(北京)科技有限公司 | Polygonal annular cylindrical refrigerating and heating and power generation device |
-
2008
- 2008-10-28 CN CNB2008102018288A patent/CN100568566C/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102012014A (en) * | 2010-11-04 | 2011-04-13 | 袁长胜 | Method and special device for comprehensively utilizing excess heat of high-temperature gas in pipeline |
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| Publication number | Publication date |
|---|---|
| CN101431142A (en) | 2009-05-13 |
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Granted publication date: 20091209 Termination date: 20141028 |
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