CA1020228A - Bearing temperature system failure detection apparatus suitable for use in power plants and like apparatus - Google Patents

Bearing temperature system failure detection apparatus suitable for use in power plants and like apparatus

Info

Publication number
CA1020228A
CA1020228A CA201,534A CA201534A CA1020228A CA 1020228 A CA1020228 A CA 1020228A CA 201534 A CA201534 A CA 201534A CA 1020228 A CA1020228 A CA 1020228A
Authority
CA
Canada
Prior art keywords
failure detection
power plants
system failure
temperature system
bearing 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.)
Expired
Application number
CA201,534A
Other languages
English (en)
Other versions
CA201534S (en
Inventor
James J. Shields
Robert A. Yannone
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.)
Westinghouse Electric 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
Application granted granted Critical
Publication of CA1020228A publication Critical patent/CA1020228A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
    • F02C9/26—Control of fuel supply
    • F02C9/28—Regulating systems responsive to plant or ambient parameters, e.g. temperature, pressure, rotor speed

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Protection Of Generators And Motors (AREA)
  • Safety Devices In Control Systems (AREA)
  • Control Of Eletrric Generators (AREA)
  • Control Of Turbines (AREA)
CA201,534A 1973-06-20 1974-06-03 Bearing temperature system failure detection apparatus suitable for use in power plants and like apparatus Expired CA1020228A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/371,624 US3955359A (en) 1973-06-20 1973-06-20 Bearing temperature system failure detection apparatus suitable for use in power plants and like apparatus

Publications (1)

Publication Number Publication Date
CA1020228A true CA1020228A (en) 1977-11-01

Family

ID=23464725

Family Applications (1)

Application Number Title Priority Date Filing Date
CA201,534A Expired CA1020228A (en) 1973-06-20 1974-06-03 Bearing temperature system failure detection apparatus suitable for use in power plants and like apparatus

Country Status (3)

Country Link
US (1) US3955359A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5723095B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1020228A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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US4161101A (en) * 1976-09-09 1979-07-17 General Electric Company Control system for and method of zero error automatic calibration of gas turbine temperature control parameters
US4229939A (en) * 1978-02-17 1980-10-28 Lucas Industries Limited Fuel control for a gas turbine engine reheat system
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US4373663A (en) * 1981-12-10 1983-02-15 Honeywell Inc. Condition control system for efficient transfer of energy to and from a working fluid
US4602872A (en) * 1985-02-05 1986-07-29 Westinghouse Electric Corp. Temperature monitoring system for an electric generator
US4698756A (en) * 1985-07-16 1987-10-06 Westinghouse Electric Corp. Generator stator winding diagnostic system
US5157619A (en) * 1988-10-31 1992-10-20 Westinghouse Electric Corp. Abnormal thermal loading effects monitoring system
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US7090393B2 (en) * 2002-12-13 2006-08-15 General Electric Company Using thermal imaging to prevent loss of steam turbine efficiency by detecting and correcting inadequate insulation at turbine startup
EP1655590B1 (de) * 2004-11-09 2016-02-03 Alstom Technology Ltd Verfahren zur Bestimmung einer über einen Strömungsquerschnitt massengemittelten Temperatur einer Gasströmung in einer Gasturbine
US7661327B2 (en) * 2005-07-12 2010-02-16 John Frank Bourgein Method and system for dynamic sensing, presentation and control of combustion boiler conditions
US7274111B2 (en) * 2005-12-09 2007-09-25 General Electric Company Methods and apparatus for electric power grid frequency stabilization
JP4886667B2 (ja) * 2007-11-19 2012-02-29 本田技研工業株式会社 コージェネレーション装置
US8215895B2 (en) * 2008-03-03 2012-07-10 Rolls-Royce Corporation Vapor phase lubrication system
US8346693B2 (en) * 2009-11-24 2013-01-01 King Fahd University Of Petroleum And Minerals Method for hammerstein modeling of steam generator plant
US10094219B2 (en) 2010-03-04 2018-10-09 X Development Llc Adiabatic salt energy storage
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US9453535B2 (en) 2014-01-06 2016-09-27 Hamilton Sundstrand Corporation Oil retention and delivery system for a bearing
US9790834B2 (en) 2014-03-20 2017-10-17 General Electric Company Method of monitoring for combustion anomalies in a gas turbomachine and a gas turbomachine including a combustion anomaly detection system
US9791351B2 (en) 2015-02-06 2017-10-17 General Electric Company Gas turbine combustion profile monitoring
US10082045B2 (en) 2016-12-28 2018-09-25 X Development Llc Use of regenerator in thermodynamic cycle system
US10233787B2 (en) 2016-12-28 2019-03-19 Malta Inc. Storage of excess heat in cold side of heat engine
US10233833B2 (en) 2016-12-28 2019-03-19 Malta Inc. Pump control of closed cycle power generation system
US11053847B2 (en) 2016-12-28 2021-07-06 Malta Inc. Baffled thermoclines in thermodynamic cycle systems
US10458284B2 (en) 2016-12-28 2019-10-29 Malta Inc. Variable pressure inventory control of closed cycle system with a high pressure tank and an intermediate pressure tank
US10221775B2 (en) 2016-12-29 2019-03-05 Malta Inc. Use of external air for closed cycle inventory control
US10280804B2 (en) 2016-12-29 2019-05-07 Malta Inc. Thermocline arrays
US10082104B2 (en) * 2016-12-30 2018-09-25 X Development Llc Atmospheric storage and transfer of thermal energy
US10801404B2 (en) 2016-12-30 2020-10-13 Malta Inc. Variable pressure turbine
US10436109B2 (en) 2016-12-31 2019-10-08 Malta Inc. Modular thermal storage
CN107246401B (zh) * 2017-05-31 2019-02-01 上海明华电力技术工程有限公司 一种基于引风机系统状态监测的引风机rb控制方法
CN107228088B (zh) * 2017-05-31 2019-02-01 上海明华电力技术工程有限公司 一种基于送风机系统状态监测的送风机rb控制方法
EP4451551A3 (en) 2018-01-11 2025-01-22 Lancium Llc Method and system for dynamic power delivery to a flexible datacenter using unutilized energy sources
US11137294B2 (en) 2018-02-21 2021-10-05 Rolls-Royce Corporation Method of temperature error detection
CN116575993A (zh) 2019-11-16 2023-08-11 马耳他股份有限公司 具有库存控制和吹扫的双动力系统泵送热电储存
BR112023002547A2 (pt) 2020-08-12 2023-04-18 Malta Inc Sistema de armazenamento de energia térmica bombeada com turbomáquinas modulares
EP4193042A1 (en) 2020-08-12 2023-06-14 Malta Inc. Pumped heat energy storage system with thermal plant integration
US11486305B2 (en) 2020-08-12 2022-11-01 Malta Inc. Pumped heat energy storage system with load following
US11480067B2 (en) 2020-08-12 2022-10-25 Malta Inc. Pumped heat energy storage system with generation cycle thermal integration
US11396826B2 (en) 2020-08-12 2022-07-26 Malta Inc. Pumped heat energy storage system with electric heating integration
US11454167B1 (en) 2020-08-12 2022-09-27 Malta Inc. Pumped heat energy storage system with hot-side thermal integration
US11286804B2 (en) 2020-08-12 2022-03-29 Malta Inc. Pumped heat energy storage system with charge cycle thermal integration
CN114893303B (zh) * 2022-05-31 2024-03-22 哈尔滨工程大学 一种适用于微型燃气轮机的滑油容错控制供油方法
CN115359938B (zh) * 2022-08-22 2025-04-11 三门核电有限公司 一种核电站数字化仪控平台报警负担优化方法

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US3422800A (en) * 1967-06-19 1969-01-21 Gen Electric Combined gas turbine and waste heat boiler control system
US3587230A (en) * 1967-07-13 1971-06-28 Honeywell Inc Gas turbine engine control apparatus
US3630023A (en) * 1968-10-24 1971-12-28 Honeywell Inc Fluidic engine control apparatus
US3552872A (en) * 1969-04-14 1971-01-05 Westinghouse Electric Corp Computer positioning control system with manual backup control especially adapted for operating steam turbine valves
US3686860A (en) * 1970-09-25 1972-08-29 Chandler Evans Inc Nozzle control
US3691759A (en) * 1971-01-14 1972-09-19 Curtiss Wright Corp Automatic control system for a turbojet engine employed in a stationary environment
IT960834B (it) * 1971-06-23 1973-11-30 Westinghouse Electric Corp Impianto e sistema perfezionati per controllare e comandare il funziona mento di apparecchi industriali a turbina a gas e di centrali ter moelettriche a turbine a gas pre feribilmente con un impianto di comando a calcolatore numerico

Also Published As

Publication number Publication date
US3955359A (en) 1976-05-11
JPS5048441A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-04-30
JPS5723095B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1982-05-17

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