FR2605088B1 - Centrale electrique a reglage du niveau d'eau du corps de chaudiere - Google Patents
Centrale electrique a reglage du niveau d'eau du corps de chaudiereInfo
- Publication number
- FR2605088B1 FR2605088B1 FR878714007A FR8714007A FR2605088B1 FR 2605088 B1 FR2605088 B1 FR 2605088B1 FR 878714007 A FR878714007 A FR 878714007A FR 8714007 A FR8714007 A FR 8714007A FR 2605088 B1 FR2605088 B1 FR 2605088B1
- Authority
- FR
- France
- Prior art keywords
- water level
- power plant
- level adjustment
- boiler body
- body water
- 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
- F01K23/00—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids
- F01K23/02—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled
- F01K23/06—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle
- F01K23/10—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle with exhaust fluid of one cycle heating the fluid in another cycle
- F01K23/106—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle with exhaust fluid of one cycle heating the fluid in another cycle with water evaporated or preheated at different pressures in exhaust boiler
- F01K23/108—Regulating means specially adapted therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B35/00—Control systems for steam boilers
- F22B35/007—Control systems for waste heat boilers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
- F22D5/00—Controlling water feed or water level; Automatic water feeding or water-level regulators
- F22D5/26—Automatic feed-control systems
- F22D5/30—Automatic feed-control systems responsive to both water level and amount of steam withdrawn or steam pressure
-
- 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
- Y02E20/16—Combined cycle power plant [CCPP], or combined cycle gas turbine [CCGT]
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15434786U JPS6361604U (fr) | 1986-10-09 | 1986-10-09 | |
JP1143287U JPS63121207U (fr) | 1987-01-30 | 1987-01-30 | |
JP6250487A JPS63231104A (ja) | 1987-03-19 | 1987-03-19 | ドラム水位制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2605088A1 FR2605088A1 (fr) | 1988-04-15 |
FR2605088B1 true FR2605088B1 (fr) | 1991-11-08 |
Family
ID=27279415
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR878714007A Expired - Lifetime FR2605088B1 (fr) | 1986-10-09 | 1987-10-09 | Centrale electrique a reglage du niveau d'eau du corps de chaudiere |
Country Status (2)
Country | Link |
---|---|
US (1) | US4854121A (fr) |
FR (1) | FR2605088B1 (fr) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4932204A (en) * | 1989-04-03 | 1990-06-12 | Westinghouse Electric Corp. | Efficiency combined cycle power plant |
DE4029991A1 (de) * | 1990-09-21 | 1992-03-26 | Siemens Ag | Kombinierte gas- und dampfturbinenanlage |
DE19510619A1 (de) * | 1995-03-23 | 1996-09-26 | Abb Management Ag | Verfahren zur Speisewasserregelung bei Abhitzedampferzeugern |
DE19544226B4 (de) * | 1995-11-28 | 2007-03-29 | Alstom | Kombianlage mit Mehrdruckkessel |
US5924389A (en) * | 1998-04-03 | 1999-07-20 | Combustion Engineering, Inc. | Heat recovery steam generator |
US6715294B2 (en) | 2001-01-24 | 2004-04-06 | Drs Power Technology, Inc. | Combined open cycle system for thermal energy conversion |
US7409301B2 (en) * | 2002-12-31 | 2008-08-05 | Cleaver-Brooks, Inc. | Boiler water level monitoring and control system |
JP4027295B2 (ja) * | 2003-10-02 | 2007-12-26 | 本田技研工業株式会社 | ランキンサイクル装置における凝縮器の液面位置制御装置 |
EP2034137A1 (fr) * | 2007-01-30 | 2009-03-11 | Siemens Aktiengesellschaft | Procédé d'operation d'une installation à turbine à gaz et à vapeur et installation à turbine à gaz et à vapeur correspondante |
US8463445B2 (en) * | 2010-05-28 | 2013-06-11 | General Electric Company | Method and system for safe drum water level determination in a combined cycle operation |
US8887747B2 (en) | 2012-05-31 | 2014-11-18 | General Electric Company | System and method for drum level control |
US20140102113A1 (en) * | 2012-06-15 | 2014-04-17 | General Electric Company | Exhaust heat recovery for a gas turbine system |
EP2894330B1 (fr) * | 2012-07-17 | 2017-12-27 | Mitsubishi Hitachi Power Systems, Ltd. | Système à énergie solaire |
US10132492B2 (en) | 2013-10-02 | 2018-11-20 | General Electric Company | System and method for drum level control in a drum of a heat recovery steam generator |
US9476584B2 (en) | 2013-12-12 | 2016-10-25 | General Electric Company | Controlling boiler drum level |
US10338576B2 (en) * | 2016-05-17 | 2019-07-02 | General Electric Company | Intelligent management system for balance of plant |
US10185332B2 (en) | 2016-05-26 | 2019-01-22 | General Electric Company | System and method for drum level control with transient compensation |
IT201600094878A1 (it) * | 2016-09-21 | 2018-03-21 | Mac Srl | Sistema e metodo di monitoraggio del livello di liquido all'interno di una caldaia, in particolare per un generatore di vapore |
CN112097241B (zh) * | 2020-08-20 | 2022-12-20 | 中国能源建设集团华东电力试验研究院有限公司 | 一种汽轮机fcb试验汽包水位控制前馈结构及其控制方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3150487A (en) * | 1963-04-08 | 1964-09-29 | Gen Electric | Steam turbine-gas turbine power plant |
US3955358A (en) * | 1974-08-08 | 1976-05-11 | Westinghouse Electric Corporation | Combined cycle electric power plant and a heat recovery steam generator with improved fluid level control therefor |
CH621187A5 (fr) * | 1977-06-16 | 1981-01-15 | Bbc Brown Boveri & Cie | |
JPS55112809A (en) * | 1979-02-21 | 1980-09-01 | Hitachi Ltd | Method of running combined-cycle power plant and controller therefor |
US4242989A (en) * | 1979-05-14 | 1981-01-06 | General Electric Company | Boiler level control system |
-
1987
- 1987-10-06 US US07/105,126 patent/US4854121A/en not_active Expired - Fee Related
- 1987-10-09 FR FR878714007A patent/FR2605088B1/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US4854121A (en) | 1989-08-08 |
FR2605088A1 (fr) | 1988-04-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |