ES2040639A2 - Control de refrigerador de hidrogeno en generadores electricos. - Google Patents

Control de refrigerador de hidrogeno en generadores electricos.

Info

Publication number
ES2040639A2
ES2040639A2 ES929200269A ES9200269A ES2040639A2 ES 2040639 A2 ES2040639 A2 ES 2040639A2 ES 929200269 A ES929200269 A ES 929200269A ES 9200269 A ES9200269 A ES 9200269A ES 2040639 A2 ES2040639 A2 ES 2040639A2
Authority
ES
Spain
Prior art keywords
cooling water
hydrogen
heat exchanger
cooling
temperature
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
Application number
ES929200269A
Other languages
English (en)
Other versions
ES2040639R (es
ES2040639B1 (es
Inventor
Homer Gay Hargrove
Lon Walter Montgomery
James Robert Pipkin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of ES2040639A2 publication Critical patent/ES2040639A2/es
Publication of ES2040639R publication Critical patent/ES2040639R/es
Application granted granted Critical
Publication of ES2040639B1 publication Critical patent/ES2040639B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/24—Protection against failure of cooling arrangements, e.g. due to loss of cooling medium or due to interruption of the circulation of cooling medium

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

CONTROL DE REFRIGERADOR DE HIDROGENO EMPLEADO EN GENERADORES ELECTRICOS. UN SISTEMA PARA ENFRIAR HIDROGENO QUE ES USADO PARA REFRIGERAR UN GENERADOR ELECTRICO, EFECTUANDOSE LA REFRIGERACION DEL HIDROGENO POR TRANSMISION CALORIFICA DESDE EL HIDROGENO SALIENTE DEL GENERADOR AL AGUA DE REFRIGERACION EXTRAIDA DE UNA FUENTE CON TEMPERATURA DETERMINADA POR CONDICIONES EXTERNAS. EL SISTEMA TIENE UN INTERCAMBIADOR CALORIFICO INDIRECTO PARA PONER EL AGUA DE REFRIGERACION EN COMUNICACION DE INTERCAMBIO CALORIFICO CON HIDROGENO SALIENTE DEL GENERADOR, Y SE SUMINISTRA AGUA DE REFRIGERACION AL INTERCAMBIADOR CALORIFICO PARCIALMENTE DESDE LA FUENTE Y PARCIALMENTE DEL AGUA DE REFRIGERACION SALIENTE DEL INTERCAMBIADOR CALORIFICO. UNA UNIDAD MONITORA DE TEMPERATURA PRODUCE UNA INDICACION DE LA TEMPERATURA DEL AGUA DE REFRIGERACION EXTRAIDA DE LA FUENTE Y UNA UNIDAD DE CONTROL ESTA ACOPLADA A LA UNIDAD MONITORA DE TEMPERATURA PARA REFRIGERAR HIDROGENO A UNA TEMPERATURA DESEADA MIENTRAS MANTIENE UN CAUDAL CONSTANTE DE AGUA DE REFRIGERACION AL INTERIOR DEL INTERCAMBIADOR CALORIFICO.
ES09200269A 1991-02-11 1992-02-10 Control de refrigerador de hidrogeno en generadores electricos. Expired - Fee Related ES2040639B1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/653,575 US5097669A (en) 1991-02-11 1991-02-11 Control of hydrogen cooler employed in power generators

Publications (3)

Publication Number Publication Date
ES2040639A2 true ES2040639A2 (es) 1993-10-16
ES2040639R ES2040639R (es) 1995-12-16
ES2040639B1 ES2040639B1 (es) 1996-08-01

Family

ID=24621447

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09200269A Expired - Fee Related ES2040639B1 (es) 1991-02-11 1992-02-10 Control de refrigerador de hidrogeno en generadores electricos.

Country Status (7)

Country Link
US (1) US5097669A (es)
JP (1) JP3221715B2 (es)
BE (1) BE1005591A3 (es)
CA (1) CA2060920A1 (es)
ES (1) ES2040639B1 (es)
IT (1) IT1258830B (es)
MX (1) MX9200501A (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4326680C1 (de) * 1993-08-09 1995-02-16 Siemens Ag Verfahren und Vorrichtung zur Temperaturüberwachung eines elektrischen Generators
DE4440380A1 (de) * 1994-11-11 1996-05-15 Baldwin Gegenheimer Gmbh Geräteschrank zur Bereitstellung von Prozeßwasser
US5785114A (en) * 1996-02-23 1998-07-28 Westinghouse Electric Corporation Integral hydrogen cooler assembly for electric generators
DE19731852A1 (de) * 1997-07-24 1999-01-28 Asea Brown Boveri Generatorkühlsystem
IT1317633B1 (it) 2000-03-16 2003-07-15 Rc Group Spa Gruppo refrigeratore con free-cooling, atto a funzionare anche conportaata variabile, impianto e procedimento.
US6959585B2 (en) * 2001-11-14 2005-11-01 Environment One Corporation Skids, modules, and modular system for monitoring hydrogen-cooled generators
US6998618B2 (en) * 2003-09-24 2006-02-14 Siemens Westinghouse Power Corporation Integral condition monitor for detecting overheating in an electric generator
US20050121187A1 (en) * 2003-12-05 2005-06-09 Siemens Westinghouse Power Corporation Coolant system with regenerative heat exchanger
CN100521454C (zh) * 2004-12-31 2009-07-29 中国科学院电工研究所 发电机定子的蒸发冷却系统监测及保护控制装置
KR20080050607A (ko) * 2005-10-06 2008-06-09 사노피-아벤티스 바이사이클릭 아릴-설폰산[1,3,4]-티아디아졸-2-일-아미드, 이의 제조방법 및약제로서의 이의 용도
US8783027B2 (en) * 2009-09-18 2014-07-22 Siemens Energy, Inc. Pressure regulation circuit for turbine generators
US10277095B2 (en) 2010-12-27 2019-04-30 Audi Ag Cooling arrangement using an electrochemical cell
CN103811085B (zh) * 2012-11-13 2016-06-29 中国广核集团有限公司 核电站发电机氢气冷却系统的冷氢温度监控和调整方法
EP3243558A1 (en) * 2016-05-10 2017-11-15 General Electric Technology GmbH An industrial oil degassing system and method
CN107394964A (zh) * 2017-08-08 2017-11-24 北京必可测科技股份有限公司 一种除垢防垢发电机冷却装置及防垢方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2104333A (en) * 1935-10-17 1938-01-04 Rosenblads Patenter Ab Method and means for regulating the temperature of flowing media
US2675493A (en) * 1953-04-24 1954-04-13 Gen Electric Leak detection system for liquidcooled generators
US2934655A (en) * 1957-12-16 1960-04-26 Licencia Talalmanyokat Process of and apparatus for cooling electrical generators
US3214153A (en) * 1963-11-15 1965-10-26 Heraeus Gmbh W C Cooling water supply system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3122668A (en) * 1959-07-31 1964-02-25 Bbc Brown Boveri & Cie Arrangement for indicating leakage between cooling systems of turbogenerators
DE1156495B (de) * 1960-09-29 1963-10-31 Siemens Ag Kuehlsystem fuer direkt oder indirekt fluessigkeitsgekuehlte Turbogeneratoren und andere grosse elektrische Maschinen
US3894138A (en) * 1971-11-05 1975-07-08 Kraftwerk Union Ag Apparatus for measuring coolant leakage in electrical power generating machines
US3791351A (en) * 1972-06-30 1974-02-12 Rohm & Haas Desuperheater
JPS5771249A (en) * 1980-10-22 1982-05-04 Toshiba Corp Controlling device for cooler
JPS58107043A (ja) * 1981-12-21 1983-06-25 Toshiba Corp 電気機器の冷却装置
JPH0744805B2 (ja) * 1985-06-19 1995-05-15 株式会社東芝 水素冷却回転電機の水素圧力調整方法
US4766557A (en) * 1986-06-20 1988-08-23 Westinghouse Electric Corp. Apparatus for monitoring hydrogen gas leakage into the stator coil water cooling system of a hydrogen cooled electric generator
JP3790908B2 (ja) * 1996-09-03 2006-06-28 大日本インキ化学工業株式会社 湿気硬化型ウレタンプライマー組成物及びその被覆方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2104333A (en) * 1935-10-17 1938-01-04 Rosenblads Patenter Ab Method and means for regulating the temperature of flowing media
US2675493A (en) * 1953-04-24 1954-04-13 Gen Electric Leak detection system for liquidcooled generators
US2934655A (en) * 1957-12-16 1960-04-26 Licencia Talalmanyokat Process of and apparatus for cooling electrical generators
US3214153A (en) * 1963-11-15 1965-10-26 Heraeus Gmbh W C Cooling water supply system

Also Published As

Publication number Publication date
IT1258830B (it) 1996-02-29
ES2040639R (es) 1995-12-16
MX9200501A (es) 1992-08-01
CA2060920A1 (en) 1992-08-12
ITMI920169A0 (it) 1992-01-30
US5097669A (en) 1992-03-24
ITMI920169A1 (it) 1993-07-30
JP3221715B2 (ja) 2001-10-22
JPH0576154A (ja) 1993-03-26
BE1005591A3 (fr) 1993-11-16
ES2040639B1 (es) 1996-08-01

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