NL7514478A - Pompdetector voor een turbinemotor. - Google Patents

Pompdetector voor een turbinemotor.

Info

Publication number
NL7514478A
NL7514478A NL7514478A NL7514478A NL7514478A NL 7514478 A NL7514478 A NL 7514478A NL 7514478 A NL7514478 A NL 7514478A NL 7514478 A NL7514478 A NL 7514478A NL 7514478 A NL7514478 A NL 7514478A
Authority
NL
Netherlands
Prior art keywords
turbine engine
pump detector
detector
pump
turbine
Prior art date
Application number
NL7514478A
Other languages
English (en)
Original Assignee
United Technologies 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 United Technologies Corp filed Critical United Technologies Corp
Publication of NL7514478A publication Critical patent/NL7514478A/nl

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L23/00—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid
    • G01L23/08—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid operated electrically
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/02—Surge control

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)
  • Measuring Fluid Pressure (AREA)
NL7514478A 1974-12-11 1975-12-11 Pompdetector voor een turbinemotor. NL7514478A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/531,636 US3935558A (en) 1974-12-11 1974-12-11 Surge detector for turbine engines

Publications (1)

Publication Number Publication Date
NL7514478A true NL7514478A (nl) 1976-06-15

Family

ID=24118441

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7514478A NL7514478A (nl) 1974-12-11 1975-12-11 Pompdetector voor een turbinemotor.

Country Status (9)

Country Link
US (1) US3935558A (nl)
BE (1) BE836477A (nl)
DE (1) DE2555550A1 (nl)
DK (1) DK562475A (nl)
FR (1) FR2294329A1 (nl)
IT (1) IT1054671B (nl)
NL (1) NL7514478A (nl)
NO (1) NO754197L (nl)
SE (1) SE7513981L (nl)

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* Cited by examiner, † Cited by third party
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US4164034A (en) * 1977-09-14 1979-08-07 Sundstrand Corporation Compressor surge control with pressure rate of change control
EP0024823A1 (en) * 1979-08-22 1981-03-11 Imperial Chemical Industries Plc Compressor surge control method and apparatus
FR2467308A1 (fr) * 1979-10-12 1981-04-17 Borg Warner Dispositif de suppression de pompage pour systeme commande par un compresseur
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US10107231B2 (en) 2006-08-15 2018-10-23 United Technologies Corporation Gas turbine engine with geared architecture
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US20150377123A1 (en) 2007-08-01 2015-12-31 United Technologies Corporation Turbine section of high bypass turbofan
US11346289B2 (en) 2007-08-01 2022-05-31 Raytheon Technologies Corporation Turbine section of high bypass turbofan
US11486311B2 (en) 2007-08-01 2022-11-01 Raytheon Technologies Corporation Turbine section of high bypass turbofan
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US9701415B2 (en) 2007-08-23 2017-07-11 United Technologies Corporation Gas turbine engine with axial movable fan variable area nozzle
US9957918B2 (en) 2007-08-28 2018-05-01 United Technologies Corporation Gas turbine engine front architecture
US20140157754A1 (en) 2007-09-21 2014-06-12 United Technologies Corporation Gas turbine engine compressor arrangement
US20140174056A1 (en) 2008-06-02 2014-06-26 United Technologies Corporation Gas turbine engine with low stage count low pressure turbine
US9885313B2 (en) 2009-03-17 2018-02-06 United Technologes Corporation Gas turbine engine bifurcation located fan variable area nozzle
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US10605167B2 (en) 2011-04-15 2020-03-31 United Technologies Corporation Gas turbine engine front center body architecture
US9631558B2 (en) 2012-01-03 2017-04-25 United Technologies Corporation Geared architecture for high speed and small volume fan drive turbine
US9410608B2 (en) 2011-06-08 2016-08-09 United Technologies Corporation Flexible support structure for a geared architecture gas turbine engine
US9239012B2 (en) 2011-06-08 2016-01-19 United Technologies Corporation Flexible support structure for a geared architecture gas turbine engine
US9506422B2 (en) 2011-07-05 2016-11-29 United Technologies Corporation Efficient, low pressure ratio propulsor for gas turbine engines
US9909505B2 (en) 2011-07-05 2018-03-06 United Technologies Corporation Efficient, low pressure ratio propulsor for gas turbine engines
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US9416677B2 (en) 2012-01-10 2016-08-16 United Technologies Corporation Gas turbine engine forward bearing compartment architecture
US20130186058A1 (en) 2012-01-24 2013-07-25 William G. Sheridan Geared turbomachine fan and compressor rotation
US20130192240A1 (en) 2012-01-31 2013-08-01 Peter M. Munsell Buffer system for a gas turbine engine
US9593628B2 (en) 2012-01-31 2017-03-14 United Technologies Corporation Gas turbine engine variable area fan nozzle with ice management
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US10240526B2 (en) 2012-01-31 2019-03-26 United Technologies Corporation Gas turbine engine with high speed low pressure turbine section
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US10724431B2 (en) 2012-01-31 2020-07-28 Raytheon Technologies Corporation Buffer system that communicates buffer supply air to one or more portions of a gas turbine engine
US8863491B2 (en) 2012-01-31 2014-10-21 United Technologies Corporation Gas turbine engine shaft bearing configuration
US9835052B2 (en) 2012-01-31 2017-12-05 United Technologies Corporation Gas turbine engine with high speed low pressure turbine section and bearing support features
US20150345426A1 (en) 2012-01-31 2015-12-03 United Technologies Corporation Geared turbofan gas turbine engine architecture
US20130192251A1 (en) 2012-01-31 2013-08-01 Peter M. Munsell Buffer system that communicates buffer supply air to one or more portions of a gas turbine engine
US10287914B2 (en) 2012-01-31 2019-05-14 United Technologies Corporation Gas turbine engine with high speed low pressure turbine section and bearing support features
US20130192198A1 (en) 2012-01-31 2013-08-01 Lisa I. Brilliant Compressor flowpath
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US20130192191A1 (en) 2012-01-31 2013-08-01 Frederick M. Schwarz Gas turbine engine with high speed low pressure turbine section and bearing support features
US8935913B2 (en) 2012-01-31 2015-01-20 United Technologies Corporation Geared turbofan gas turbine engine architecture
US10400629B2 (en) 2012-01-31 2019-09-03 United Technologies Corporation Gas turbine engine shaft bearing configuration
US20150192070A1 (en) 2012-01-31 2015-07-09 United Technologies Corporation Geared turbofan gas turbine engine architecture
US10415468B2 (en) 2012-01-31 2019-09-17 United Technologies Corporation Gas turbine engine buffer system
US10107191B2 (en) 2012-02-29 2018-10-23 United Technologies Corporation Geared gas turbine engine with reduced fan noise
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EP3456943B1 (en) 2012-09-28 2021-08-04 Raytheon Technologies Corporation Split-zone flow metering t-tube
US20160138474A1 (en) 2012-09-28 2016-05-19 United Technologies Corporation Low noise compressor rotor for geared turbofan engine
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US11280271B2 (en) 2012-10-09 2022-03-22 Raytheon Technologies Corporation Operability geared turbofan engine including compressor section variable guide vanes
JP6071449B2 (ja) * 2012-11-14 2017-02-01 三菱重工業株式会社 軸流式回転機械の状態監視システム、及び軸流式回転機械
US9932933B2 (en) 2012-12-20 2018-04-03 United Technologies Corporation Low pressure ratio fan engine having a dimensional relationship between inlet and fan size
US9920653B2 (en) 2012-12-20 2018-03-20 United Technologies Corporation Low pressure ratio fan engine having a dimensional relationship between inlet and fan size
US10436120B2 (en) 2013-02-06 2019-10-08 United Technologies Corporation Exhaust nozzle for an elongated gear turbofan with high bypass ratio
WO2014158439A1 (en) 2013-03-12 2014-10-02 United Technologies Corporation Flexible coupling for geared turbine engine
US10605172B2 (en) 2013-03-14 2020-03-31 United Technologies Corporation Low noise turbine for geared gas turbine engine
US11719161B2 (en) 2013-03-14 2023-08-08 Raytheon Technologies Corporation Low noise turbine for geared gas turbine engine
US10724479B2 (en) 2013-03-15 2020-07-28 United Technologies Corporation Thrust efficient turbofan engine
US9885282B2 (en) 2013-03-15 2018-02-06 United Technologies Corporation Turbofan engine bearing and gearbox arrangement
JP6122671B2 (ja) * 2013-03-19 2017-04-26 三菱重工業株式会社 回転機械のディフューザ、及び、回転機械
US10316758B2 (en) 2013-05-09 2019-06-11 United Technologies Corporation Turbofan engine front section
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CN103452605A (zh) * 2013-09-02 2013-12-18 哈尔滨热电有限责任公司 基于dcs系统的背压保护控制方法
CN103485838A (zh) * 2013-09-03 2014-01-01 哈尔滨热电有限责任公司 300mw高背压机组供热抽汽量改变时保护安全裕度及背压保护控制方法
WO2015088619A2 (en) 2013-10-16 2015-06-18 United Technologies Corporation Geared turbofan engine with targeted modular efficiency
CN103485835A (zh) * 2013-10-30 2014-01-01 哈尔滨热电有限责任公司 300mw高背压机组系统的背压保护控制方法
US10502163B2 (en) 2013-11-01 2019-12-10 United Technologies Corporation Geared turbofan arrangement with core split power ratio
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US8869504B1 (en) 2013-11-22 2014-10-28 United Technologies Corporation Geared turbofan engine gearbox arrangement
US10605259B2 (en) 2014-02-19 2020-03-31 United Technologies Corporation Gas turbine engine airfoil
EP3108106B1 (en) 2014-02-19 2022-05-04 Raytheon Technologies Corporation Gas turbine engine airfoil
WO2015175058A2 (en) 2014-02-19 2015-11-19 United Technologies Corporation Gas turbine engine airfoil
WO2015175051A2 (en) 2014-02-19 2015-11-19 United Technologies Corporation Gas turbine engine airfoil
EP3108119B1 (en) 2014-02-19 2023-10-04 RTX Corporation Turbofan engine with geared architecture and lpc blade airfoils
EP3108107B1 (en) 2014-02-19 2023-10-11 Raytheon Technologies Corporation Turbofan engine with geared architecture and lpc airfoils
WO2015175052A2 (en) 2014-02-19 2015-11-19 United Technologies Corporation Gas turbine engine airfoil
US10570915B2 (en) 2014-02-19 2020-02-25 United Technologies Corporation Gas turbine engine airfoil
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US10280843B2 (en) 2014-03-07 2019-05-07 United Technologies Corporation Geared turbofan with integral front support and carrier
US9879608B2 (en) 2014-03-17 2018-01-30 United Technologies Corporation Oil loss protection for a fan drive gear system
US9976490B2 (en) 2014-07-01 2018-05-22 United Technologies Corporation Geared gas turbine engine with oil deaerator
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US9470093B2 (en) 2015-03-18 2016-10-18 United Technologies Corporation Turbofan arrangement with blade channel variations
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CN104949838A (zh) * 2015-05-19 2015-09-30 成都诚邦动力测试仪器有限公司 一种基于带通滤波电路的发动机测控系统
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Also Published As

Publication number Publication date
US3935558A (en) 1976-01-27
FR2294329B1 (nl) 1979-08-31
SE7513981L (sv) 1976-06-14
NO754197L (nl) 1976-06-14
DE2555550A1 (de) 1976-06-16
IT1054671B (it) 1981-11-30
FR2294329A1 (fr) 1976-07-09
BE836477A (fr) 1976-04-01
DK562475A (da) 1976-06-12

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