JPH10501315A - 蒸気タービンパワープラントの動作方法及びその方法の実施のための蒸気タービンパワープラント - Google Patents
蒸気タービンパワープラントの動作方法及びその方法の実施のための蒸気タービンパワープラントInfo
- Publication number
- JPH10501315A JPH10501315A JP8500714A JP50071496A JPH10501315A JP H10501315 A JPH10501315 A JP H10501315A JP 8500714 A JP8500714 A JP 8500714A JP 50071496 A JP50071496 A JP 50071496A JP H10501315 A JPH10501315 A JP H10501315A
- Authority
- JP
- Japan
- Prior art keywords
- steam
- turbine
- reheater
- power plant
- turbine power
- 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.)
- Expired - Lifetime
Links
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
- F01K7/00—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
- F01K7/16—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type
- F01K7/22—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type the turbines having inter-stage steam heating
-
- 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
- F01K7/00—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
- F01K7/16—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type
- F01K7/22—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type the turbines having inter-stage steam heating
- F01K7/24—Control or safety means specially adapted therefor
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Turbines (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.タービンから再加熱器への冷たい蒸気の供給と再加熱された蒸気のタービン への供給とを含む蒸気タービンパワープラントの動作方法であって、蒸気タービ ンパワープラントの定格その他の定常状態の動作条件で、タービンを出る冷たい 蒸気が2つの流れに分けられ、制御要素によって分配されて、タービンを出る蒸 気流のうちの90〜50%の量の第1の流れが、バイパスライン(8)に送られ、10〜5 0%の量の第2の流れが再加熱器に送られてその蒸気が最大圧力0.1〜1MPaで温 度650〜850℃まで加熱され、その再加熱された蒸気流と前記のバイパスされた冷 たい蒸気流とが1つに組み合わされ、蒸気混合器(15)内で混合された後に、ター ビンへと供給される、ということを特徴とする、蒸気タービンパワープラントの 動作方法。 2.一次過熱器を有するボイラと、高圧シリンダ及び中圧シリンダ及び低圧シリ ンダからなる蒸気タービンと、そのタービンと蒸気配管により接続された再加熱 器と、制御要素−バルブを有する前記再加熱器のバイパスラインと、発電器と、 凝縮器と、水ポンプと、前記ボイラと配管によって接続された供給水加熱系とを 備えた蒸気タービンパワープラントであって、前記タービンと前記バイパスライ ン(8)との間で前記配管(7)に少なくとも1つの蒸気混合器(15)が設けられている ことを特徴とする、蒸気タービンパワープラント。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/RU1994/000119 WO1995033127A1 (en) | 1994-06-01 | 1994-06-01 | Method of using a steam turbine facility and a steam turbine facility for implementing said method |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH10501315A true JPH10501315A (ja) | 1998-02-03 |
Family
ID=20129853
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8500714A Expired - Lifetime JPH10501315A (ja) | 1994-06-01 | 1994-06-01 | 蒸気タービンパワープラントの動作方法及びその方法の実施のための蒸気タービンパワープラント |
Country Status (4)
Country | Link |
---|---|
US (1) | US5850739A (ja) |
JP (1) | JPH10501315A (ja) |
RU (1) | RU2070293C1 (ja) |
WO (1) | WO1995033127A1 (ja) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19537478C1 (de) * | 1995-10-09 | 1996-12-12 | Siemens Ag | Dampfturbinenanlage |
US6405537B1 (en) * | 1996-06-26 | 2002-06-18 | Hitachi, Ltd. | Single shaft combined cycle plant and operating thereof |
US6101813A (en) * | 1998-04-07 | 2000-08-15 | Moncton Energy Systems Inc. | Electric power generator using a ranking cycle drive and exhaust combustion products as a heat source |
WO2000031469A1 (fr) * | 1998-11-25 | 2000-06-02 | Masnoi, Sergei Sergeevich | Procede d'exploitation d'une installation a turbine a vapeur |
US6082110A (en) * | 1999-06-29 | 2000-07-04 | Rosenblatt; Joel H. | Auto-reheat turbine system |
WO2002050404A1 (en) * | 2000-12-21 | 2002-06-27 | Masnoi, Sergei Alexandrovich | Steam turbine device |
US7458219B2 (en) * | 2001-04-09 | 2008-12-02 | Alstom Technology Ltd. | Steam power plant provided with a retrofit kit and method for retrofitting a steam power plant |
ES2433687T3 (es) * | 2001-05-29 | 2013-12-12 | Andritz Oy | Método y disposición para producir energía eléctrica en una fábrica de pasta papelera |
US7325400B2 (en) * | 2004-01-09 | 2008-02-05 | Siemens Power Generation, Inc. | Rankine cycle and steam power plant utilizing the same |
US7174715B2 (en) * | 2005-02-02 | 2007-02-13 | Siemens Power Generation, Inc. | Hot to cold steam transformer for turbine systems |
US7928854B2 (en) * | 2006-03-20 | 2011-04-19 | Gary Martino | Techniques for smoke detection |
US8276383B2 (en) * | 2008-11-25 | 2012-10-02 | Acme Energy, Inc. | Power generator using an organic rankine cycle drive with refrigerant mixtures and low waste heat exhaust as a heat source |
DE102010041627A1 (de) * | 2010-09-29 | 2012-03-29 | Siemens Aktiengesellschaft | Dampfturbine mit Zwischenüberhitzung |
RU2600655C2 (ru) * | 2014-04-10 | 2016-10-27 | федеральное государственное бюджетное образовательное учреждение высшего образования "Самарский государственный технический университет" | Способ работы теплоэлектроцентрали с открытой теплофикационной системой и устройство для его осуществления |
CN107859538B (zh) * | 2017-11-30 | 2024-05-03 | 华电电力科学研究院有限公司 | 一种用于凝抽背供热的热电联产系统及其运行方法 |
CN109296413B (zh) * | 2018-10-30 | 2024-01-30 | 中国华能集团清洁能源技术研究院有限公司 | 一种利用深层海水冷却的旁路二次再热发电装置及方法 |
CN110219707B (zh) * | 2019-06-27 | 2021-12-21 | 东方电气集团东方汽轮机有限公司 | 一种双低压缸汽轮机低压缸零出力的控制及保护方法 |
CN115217560B (zh) * | 2022-07-08 | 2023-10-20 | 西安热工研究院有限公司 | 热网辅助调峰系统及方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU7504A1 (ru) * | 1926-08-30 | 1929-01-31 | Всеобщая компания электричества | Паросилова установка с промежуточным перегревом пара |
FR1527695A (fr) * | 1966-02-03 | 1968-06-07 | Stein & Roubaix S A | Installation thermique |
US4571935A (en) * | 1978-10-26 | 1986-02-25 | Rice Ivan G | Process for steam cooling a power turbine |
US4598551A (en) * | 1985-10-25 | 1986-07-08 | General Electric Company | Apparatus and method for controlling steam turbine operating conditions during starting and loading |
-
1994
- 1994-06-01 WO PCT/RU1994/000119 patent/WO1995033127A1/ru active Application Filing
- 1994-06-01 RU RU9696102077A patent/RU2070293C1/ru active
- 1994-06-01 JP JP8500714A patent/JPH10501315A/ja not_active Expired - Lifetime
- 1994-06-01 US US08/737,883 patent/US5850739A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
RU2070293C1 (ru) | 1996-12-10 |
US5850739A (en) | 1998-12-22 |
WO1995033127A1 (en) | 1995-12-07 |
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