JP6008966B2 - ガスタービン装置、発電所および該発電所の運転方法 - Google Patents
ガスタービン装置、発電所および該発電所の運転方法 Download PDFInfo
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- JP6008966B2 JP6008966B2 JP2014526440A JP2014526440A JP6008966B2 JP 6008966 B2 JP6008966 B2 JP 6008966B2 JP 2014526440 A JP2014526440 A JP 2014526440A JP 2014526440 A JP2014526440 A JP 2014526440A JP 6008966 B2 JP6008966 B2 JP 6008966B2
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- thermoelectric generator
- gas turbine
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- power plant
- heat transfer
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D15/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
- F01D15/10—Adaptations for driving, or combinations with, electric generators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
- F02C6/18—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use using the waste heat of gas-turbine plants outside the plants themselves, e.g. gas-turbine power heat plants
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N10/00—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects
- H10N10/10—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects operating with only the Peltier or Seebeck effects
- H10N10/13—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects operating with only the Peltier or Seebeck effects characterised by the heat-exchanging means at the junction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2220/00—Application
- F05D2220/60—Application making use of surplus or waste energy
- F05D2220/64—Application making use of surplus or waste energy for domestic central heating or production of electricity
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2220/00—Application
- F05D2220/70—Application in combination with
- F05D2220/76—Application in combination with an electrical generator
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
Description
Claims (14)
- 発電所用のガスタービン装置であって、
燃焼空気を圧縮する圧縮機が設けられており、該圧縮機は1つの軸によりタービンに連結されており、該タービンは燃焼ガスにより駆動可能であり、該燃焼ガスは、圧縮された前記燃焼空気と共に燃料を燃焼することにより形成可能であり、
排ガス経路が設けられており、該排ガス経路を通じて前記燃焼ガスが前記タービンの通流後に周囲に排出可能である、発電所用のガスタービン装置において、
前記排ガス経路内に、前記燃焼ガスの残留熱から電気的なエネルギを生成する少なくとも1つの熱電発電機が設けられ、
該熱電発電機の内側に、冷却媒体の流れ通路を形成する円筒管が配置され、該熱電発電機の外側に前記燃焼ガスと接触する熱交換器が配置されていることを特徴とする、発電所用のガスタービン装置。 - 前記少なくとも1つの熱電発電機の低温側は、冷却媒体管路に面している、請求項1記載のガスタービン装置。
- 前記少なくとも1つの熱電発電機の高温側は、前記燃焼ガス用の流れ通路に面している、請求項1または2記載のガスタービン装置。
- 前記少なくとも1つの熱電発電機の高温側は、少なくとも1つの熱伝達エレメントによって前記流れ通路に熱的に結合されている、請求項3記載のガスタービン装置。
- 前記熱伝達エレメントの、前記流れ通路に面した表面における熱伝達値は、前記熱伝達エレメントの、対応配置された前記熱電発電機に面した側における熱伝達値よりも小さくされている、請求項4記載のガスタービン装置。
- 前記燃焼ガスの流れ方向で相前後して配置されている複数の熱電発電機が設けられている、請求項1から5までのいずれか1項記載のガスタービン装置。
- 前記複数の熱電発電機は熱的に互いに分離されている、請求項6記載のガスタービン装置。
- 前記少なくとも1つの熱電発電機の高温側は、前記燃焼ガス用の流れ通路に面し、少なくとも1つの熱伝達エレメントによって前記流れ通路に熱的に結合されており、それぞれ隣り合う熱電発電機のために、流れ方向で上流側に配置された熱電発電機は、流れ方向で下流側の熱電発電機におけるよりも、対応配置された前記熱伝達エレメントの、前記ガス流に面した表面積と、前記電熱発電機の前記高温側の表面積との間で小さな比を有している、請求項6または7記載のガスタービン装置。
- 前記少なくとも1つの熱電発電機は、冷却媒体管路の外周面を取り囲んでいる、請求項2から8までのいずれか1項記載のガスタービン装置。
- 前記熱電発電機は、円形の横断面を有する前記冷却媒体管路の外周面に配置されている、請求項9記載のガスタービン装置。
- 前記冷却媒体管路が、向かい合った一対のプレート形熱電発電機の間の隙間として形成されている、請求項9記載のガスタービン装置。
- 請求項1から11までのいずれか1項記載のガスタービン装置を備えることを特徴とする発電所。
- 前記少なくとも1つの熱電発電機により運転中に提供された電気的なエネルギがパワーエレクトロニクスを介して、前記タービン装置により駆動される発電機により運転中に提供される電気的なエネルギと共に、前記発電所に接続された電力網に供給可能である、請求項12記載の発電所。
- 前記少なくとも1つの熱電発電機により運転中に提供される電気的なエネルギは、前記発電所内部の電力網に、前記発電所に対応配置された消費器への給電のために供給可能である、請求項12記載の発電所。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102011081565.1 | 2011-08-25 | ||
| DE102011081565A DE102011081565A1 (de) | 2011-08-25 | 2011-08-25 | Gasturbinenanordnung, Kraftwerk und Verfahren zu dessen Betrieb |
| PCT/EP2012/065493 WO2013026702A2 (de) | 2011-08-25 | 2012-08-08 | Gasturbinenanordnung, kraftwerk und verfahren zu dessen betrieb |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2014524543A JP2014524543A (ja) | 2014-09-22 |
| JP6008966B2 true JP6008966B2 (ja) | 2016-10-19 |
Family
ID=46682814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014526440A Active JP6008966B2 (ja) | 2011-08-25 | 2012-08-08 | ガスタービン装置、発電所および該発電所の運転方法 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US9806247B2 (ja) |
| EP (1) | EP2707584B1 (ja) |
| JP (1) | JP6008966B2 (ja) |
| DE (1) | DE102011081565A1 (ja) |
| WO (1) | WO2013026702A2 (ja) |
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| DE102010038314A1 (de) * | 2010-07-23 | 2012-01-26 | Bayerische Motoren Werke Aktiengesellschaft | Antriebssystem für ein Fahrzeug |
| DE102012219968A1 (de) * | 2012-10-31 | 2014-06-12 | Bayerische Motoren Werke Aktiengesellschaft | Abgasanlage mit thermoelektrischem Generator |
| WO2015073101A2 (en) * | 2013-09-16 | 2015-05-21 | United Technologies Corporation | Systems for generating auxillary electrical power for jet aircraft propulsion systems |
| DE102014212637B4 (de) * | 2014-06-30 | 2021-04-08 | Lorandt Fölkel | Vorrichtung und Verfahren zur Erzeugung elektrischer Energie |
| KR101745522B1 (ko) | 2015-12-01 | 2017-06-20 | 재단법인 포항산업과학연구원 | 배가스 청정설비의 보조 연소 장치 |
| US11222830B2 (en) * | 2018-01-03 | 2022-01-11 | Lenovo (Beijing) Co., Ltd. | Heat dissipation structure and electronic device |
| US10961914B1 (en) | 2019-09-13 | 2021-03-30 | BJ Energy Solutions, LLC Houston | Turbine engine exhaust duct system and methods for noise dampening and attenuation |
| US12338772B2 (en) | 2019-09-13 | 2025-06-24 | Bj Energy Solutions, Llc | Systems, assemblies, and methods to enhance intake air flow to a gas turbine engine of a hydraulic fracturing unit |
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2011
- 2011-08-25 DE DE102011081565A patent/DE102011081565A1/de not_active Ceased
-
2012
- 2012-08-08 JP JP2014526440A patent/JP6008966B2/ja active Active
- 2012-08-08 US US14/236,555 patent/US9806247B2/en active Active
- 2012-08-08 EP EP12748002.8A patent/EP2707584B1/de active Active
- 2012-08-08 WO PCT/EP2012/065493 patent/WO2013026702A2/de not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| EP2707584A2 (de) | 2014-03-19 |
| JP2014524543A (ja) | 2014-09-22 |
| US20140174097A1 (en) | 2014-06-26 |
| WO2013026702A3 (de) | 2013-05-02 |
| DE102011081565A1 (de) | 2013-02-28 |
| US9806247B2 (en) | 2017-10-31 |
| EP2707584B1 (de) | 2018-12-12 |
| WO2013026702A2 (de) | 2013-02-28 |
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