JP2010514985A - タービン翼 - Google Patents
タービン翼 Download PDFInfo
- Publication number
- JP2010514985A JP2010514985A JP2009544384A JP2009544384A JP2010514985A JP 2010514985 A JP2010514985 A JP 2010514985A JP 2009544384 A JP2009544384 A JP 2009544384A JP 2009544384 A JP2009544384 A JP 2009544384A JP 2010514985 A JP2010514985 A JP 2010514985A
- Authority
- JP
- Japan
- Prior art keywords
- power plant
- steam turbine
- steam
- turbine power
- generator
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 239000000498 cooling water Substances 0.000 claims description 7
- 230000001360 synchronised effect Effects 0.000 claims 2
- 238000010248 power generation Methods 0.000 claims 1
- 238000001816 cooling Methods 0.000 description 10
- 239000000463 material Substances 0.000 description 5
- 239000000567 combustion gas Substances 0.000 description 3
- 238000007872 degassing Methods 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 206010037660 Pyrexia Diseases 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000003779 heat-resistant material Substances 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K13/00—General layout or general methods of operation of complete plants
- F01K13/02—Controlling, e.g. stopping or starting
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Turbines (AREA)
- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
Abstract
【選択図】図1
Description
14 高圧タービン
20 発電機
22 復水器
24 復水溜め
26 給水タンク
46 電気負荷
Claims (8)
- 蒸気タービン発電所(10)の起動段階中に蒸気タービン発電所(10)の高圧タービン(14)の蒸気質量流量を増大する方法であって、
蒸気タービン発電所(10)の発電機(20)が、その発電機(20)と電力系統との同期前に少なくとも1個の電気負荷(46)に接続されることを特徴とする蒸気タービン発電所の起動段階中に蒸気タービン発電所の高圧タービンの蒸気質量流量を増大する方法。 - 電気負荷(46)が蒸気タービン発電所(10)の給水タンク(26)内に配置されていることを特徴とする請求項1に記載の方法。
- 電気負荷(46)が蒸気タービン発電所(10)の復水器(22)の復水溜め(24)内に配置されていることを特徴とする請求項1に記載の方法。
- 電気負荷(46)が蒸気タービン発電所(10)の冷却水内に配置されていることを特徴とする請求項1に記載の方法。
- 発電機(20)と、高圧タービン(14)と、蒸気タービン発電所(10)の起動段階中に発電機(20)と電力系統との同期前に高圧タービン(14)の蒸気質量流量を増大するために発電機(20)に接続される少なくとも1個の電気負荷(46)とを有していることを特徴とする蒸気タービン発電所。
- 電気負荷(46)が蒸気タービン発電所(10)の給水タンク(26)内に配置されていることを特徴とする請求項5に記載の蒸気タービン発電所。
- 電気負荷(46)が蒸気タービン発電所(10)の復水器(22)の復水溜め(24)内に配置されていることを特徴とする請求項5に記載の蒸気タービン発電所。
- 電気負荷(46)が蒸気タービン発電所(10)の冷却水内に配置されていることを特徴とする請求項5に記載の蒸気タービン発電所。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP07000140A EP1953350A3 (de) | 2007-01-04 | 2007-01-04 | Turbinenschaufel |
| EP07000140.9 | 2007-01-04 | ||
| PCT/EP2007/064237 WO2008080854A2 (de) | 2007-01-04 | 2007-12-19 | Turbinenschaufel |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2010514985A true JP2010514985A (ja) | 2010-05-06 |
| JP2010514985A5 JP2010514985A5 (ja) | 2010-07-22 |
| JP5027887B2 JP5027887B2 (ja) | 2012-09-19 |
Family
ID=39580471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009544384A Expired - Fee Related JP5027887B2 (ja) | 2007-01-04 | 2007-12-19 | 蒸気タービン発電所並びに蒸気タービン発電所の高圧タービンの蒸気質量流量を増大する方法 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US8387388B2 (ja) |
| EP (2) | EP1953350A3 (ja) |
| JP (1) | JP5027887B2 (ja) |
| CN (1) | CN101573511B (ja) |
| WO (1) | WO2008080854A2 (ja) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4240155B1 (ja) * | 2008-03-06 | 2009-03-18 | 三浦工業株式会社 | 蒸気システム |
| CN102812212B (zh) * | 2010-01-27 | 2016-04-13 | 联合工艺公司 | 有机兰金循环(orc)负载跟踪发电系统及操作的方法 |
| NO331329B1 (no) * | 2010-02-18 | 2011-11-28 | Energreen As | Fluidkjolt lastmotstand for bruk ved energiproduksjon og anvendelse av denne |
| CN104302975B (zh) * | 2012-01-19 | 2016-11-16 | 西门子公司 | 用于发电厂的辅助蒸汽生成器系统 |
| EP2738458B2 (de) * | 2012-11-30 | 2023-05-24 | Lumenion AG | Kraftwerksanlage und Verfahren zum Erzeugen von elektrischem Strom |
| DE102013205053B4 (de) * | 2013-03-21 | 2015-05-07 | Kraftwerke Mainz-Wiesbaden AG | Verfahren zum Betrieb eines einen Wasser-Dampf-Kreislauf aufweisenden Kraftwerks |
| JP6307161B2 (ja) * | 2013-11-26 | 2018-04-04 | ボルボ トラック コーポレイション | 廃熱回収における補助加熱 |
| EP2918796A1 (de) * | 2014-03-13 | 2015-09-16 | Siemens Aktiengesellschaft | Dampfkraftanlage mit Dampferzeuger umfassend eine Trommeldruckhaltearmatur |
| CN105781641B (zh) * | 2015-07-04 | 2018-03-20 | 佛山恒益发电有限公司 | 火力发电厂发电设备以及电网同步控制方法 |
| CN105041388B (zh) * | 2015-07-04 | 2017-04-05 | 国网山东省电力公司滨州供电公司 | 一种发电设备以及发电设备的电网同步方法 |
| DE102019216616A1 (de) * | 2019-10-29 | 2021-04-29 | Siemens Aktiengesellschaft | Anlage mit elektrischem Speicher zum schnelleren Anfahren einer Dampfturbine und Verfahren |
| DE102023203690A1 (de) * | 2023-04-21 | 2024-10-24 | Siemens Energy Global GmbH & Co. KG | Verfahren zum Anwärmen von Einströmventilen von Turbinen und Schnellschlussventil zum Durchführen des Verfahrens |
| DE102023120522A1 (de) * | 2023-08-02 | 2025-02-06 | Dürr Systems Ag | Verfahren und Vorrichtung zur Umwandlung von Energie aus einem Industrieprozess |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6062606A (ja) * | 1983-07-13 | 1985-04-10 | ゼネラル・エレクトリツク・カンパニイ | 蒸気タ−ビン圧力変化率制限方法および装置 |
| JPH0610699A (ja) * | 1992-02-20 | 1994-01-18 | Asea Brown Boveri Ag | ガスタービン設備 |
| DE4432960C1 (de) * | 1994-09-16 | 1995-11-30 | Steinmueller Gmbh L & C | Verfahren zum Betrieb eines Dampfkraftwerkes und Dampfkraftwerk |
| DE10227709A1 (de) * | 2001-06-25 | 2003-02-27 | Alstom Switzerland Ltd | Dampfturbinenanlage sowie Verfahren zu deren Betrieb |
| WO2006103270A1 (de) * | 2005-03-30 | 2006-10-05 | Alstom Technology Ltd | Verfahren zum anfahren einer turbinenanlage mit zuschaltbarem nebenstrang |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2811837A (en) * | 1956-08-24 | 1957-11-05 | Gen Electric | Governing system for reheat turbine |
| US3216199A (en) * | 1962-05-15 | 1965-11-09 | United Aircraft Corp | Power conversion system |
| US3875384A (en) * | 1973-11-06 | 1975-04-01 | Westinghouse Electric Corp | Protection system for transferring turbine and steam generator operation to a backup mode especially adapted for multiple computer electric power plant control systems |
| US3943718A (en) * | 1974-01-07 | 1976-03-16 | Berry Clyde F | Steam generation system |
| US4368520A (en) * | 1980-09-29 | 1983-01-11 | Westinghouse Electric Corp. | Steam turbine generator control system |
| US6951105B1 (en) * | 2004-04-20 | 2005-10-04 | Smith Edward J | Electro-water reactor steam powered electric generator system |
-
2007
- 2007-01-04 EP EP07000140A patent/EP1953350A3/de not_active Withdrawn
- 2007-12-19 WO PCT/EP2007/064237 patent/WO2008080854A2/de not_active Ceased
- 2007-12-19 JP JP2009544384A patent/JP5027887B2/ja not_active Expired - Fee Related
- 2007-12-19 CN CN2007800492663A patent/CN101573511B/zh not_active Expired - Fee Related
- 2007-12-19 EP EP07857858.0A patent/EP2100010B1/de not_active Not-in-force
- 2007-12-19 US US12/521,589 patent/US8387388B2/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6062606A (ja) * | 1983-07-13 | 1985-04-10 | ゼネラル・エレクトリツク・カンパニイ | 蒸気タ−ビン圧力変化率制限方法および装置 |
| JPH0610699A (ja) * | 1992-02-20 | 1994-01-18 | Asea Brown Boveri Ag | ガスタービン設備 |
| DE4432960C1 (de) * | 1994-09-16 | 1995-11-30 | Steinmueller Gmbh L & C | Verfahren zum Betrieb eines Dampfkraftwerkes und Dampfkraftwerk |
| DE10227709A1 (de) * | 2001-06-25 | 2003-02-27 | Alstom Switzerland Ltd | Dampfturbinenanlage sowie Verfahren zu deren Betrieb |
| WO2006103270A1 (de) * | 2005-03-30 | 2006-10-05 | Alstom Technology Ltd | Verfahren zum anfahren einer turbinenanlage mit zuschaltbarem nebenstrang |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2100010B1 (de) | 2015-07-15 |
| CN101573511A (zh) | 2009-11-04 |
| US8387388B2 (en) | 2013-03-05 |
| CN101573511B (zh) | 2012-08-22 |
| EP2100010A2 (de) | 2009-09-16 |
| EP1953350A2 (de) | 2008-08-06 |
| JP5027887B2 (ja) | 2012-09-19 |
| WO2008080854A3 (de) | 2009-01-29 |
| WO2008080854A2 (de) | 2008-07-10 |
| US20100313564A1 (en) | 2010-12-16 |
| EP1953350A3 (de) | 2009-01-07 |
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