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)
Dutch (nl)
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/xx

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
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 (xx)
BE (1) BE836477A (xx)
DE (1) DE2555550A1 (xx)
DK (1) DK562475A (xx)
FR (1) FR2294329A1 (xx)
IT (1) IT1054671B (xx)
NL (1) NL7514478A (xx)
NO (1) NO754197L (xx)
SE (1) SE7513981L (xx)

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* Cited by examiner, † Cited by third party
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US4164035A (en) * 1977-09-14 1979-08-07 Sundstrand Corporation Surge control for variable speed-variable geometry compressors
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EP0024823A1 (en) * 1979-08-22 1981-03-11 Imperial Chemical Industries Plc Compressor surge control method and apparatus
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US11242805B2 (en) 2007-08-01 2022-02-08 Raytheon Technologies Corporation Turbine section of high bypass turbofan
US20150377123A1 (en) 2007-08-01 2015-12-31 United Technologies Corporation Turbine section of high bypass turbofan
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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
US9239012B2 (en) 2011-06-08 2016-01-19 United Technologies Corporation Flexible support structure for a geared architecture gas turbine engine
US9631558B2 (en) 2012-01-03 2017-04-25 United Technologies Corporation Geared architecture for high speed and small volume fan drive turbine
US9523422B2 (en) 2011-06-08 2016-12-20 United Technologies Corporation Flexible support structure for a geared architecture gas turbine engine
US9909505B2 (en) 2011-07-05 2018-03-06 United Technologies Corporation Efficient, low pressure ratio propulsor for gas turbine engines
US9506422B2 (en) 2011-07-05 2016-11-29 United Technologies Corporation Efficient, low pressure ratio propulsor for gas turbine engines
US9938898B2 (en) 2011-07-29 2018-04-10 United Technologies Corporation Geared turbofan bearing arrangement
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
US10113434B2 (en) 2012-01-31 2018-10-30 United Technologies Corporation Turbine blade damper seal
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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
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
US20150192070A1 (en) 2012-01-31 2015-07-09 United Technologies Corporation Geared turbofan gas turbine engine architecture
US20150345426A1 (en) 2012-01-31 2015-12-03 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
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US9394852B2 (en) 2012-01-31 2016-07-19 United Technologies Corporation Variable area fan nozzle with wall thickness distribution
US8869508B2 (en) 2012-01-31 2014-10-28 United Technologies Corporation Gas turbine engine variable area fan nozzle control
US10240526B2 (en) 2012-01-31 2019-03-26 United Technologies Corporation Gas turbine engine with high speed low pressure turbine section
US9169781B2 (en) 2012-01-31 2015-10-27 United Technologies Corporation Turbine engine gearbox
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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
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WO2014058453A1 (en) 2012-10-08 2014-04-17 United Technologies Corporation Geared turbine engine with relatively lightweight propulsor module
WO2014058710A1 (en) 2012-10-09 2014-04-17 United Technologies Corporation Improved 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
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
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US10436120B2 (en) 2013-02-06 2019-10-08 United Technologies Corporation Exhaust nozzle for an elongated gear turbofan with high bypass ratio
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US11719161B2 (en) 2013-03-14 2023-08-08 Raytheon Technologies Corporation Low noise turbine for geared gas turbine engine
US10605172B2 (en) 2013-03-14 2020-03-31 United 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
US10113481B2 (en) 2013-03-15 2018-10-30 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
US10287917B2 (en) 2013-05-09 2019-05-14 United Technologies Corporation Turbofan engine front section
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
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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
US10495106B2 (en) 2014-02-19 2019-12-03 United Technologies Corporation Gas turbine engine airfoil
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US9599064B2 (en) 2014-02-19 2017-03-21 United Technologies Corporation Gas turbine engine airfoil
WO2015175045A2 (en) 2014-02-19 2015-11-19 United Technologies Corporation Gas turbine engine airfoil
WO2015126454A1 (en) 2014-02-19 2015-08-27 United Technologies Corporation Gas turbine engine airfoil
US10557477B2 (en) 2014-02-19 2020-02-11 United Technologies Corporation Gas turbine engine airfoil
US10502229B2 (en) 2014-02-19 2019-12-10 United Technologies Corporation Gas turbine engine airfoil
US10570916B2 (en) 2014-02-19 2020-02-25 United Technologies Corporation Gas turbine engine airfoil
EP3108106B1 (en) 2014-02-19 2022-05-04 Raytheon Technologies Corporation Gas turbine engine airfoil
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US10465702B2 (en) 2014-02-19 2019-11-05 United Technologies Corporation Gas turbine engine airfoil
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
US10060289B2 (en) 2014-07-29 2018-08-28 United Technologies Corporation Geared gas turbine engine with oil deaerator and air removal
US9915225B2 (en) 2015-02-06 2018-03-13 United Technologies Corporation Propulsion system arrangement for turbofan gas turbine engine
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Also Published As

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

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