JP4857387B2 - 静圧を測定するための統合型装置 - Google Patents

静圧を測定するための統合型装置 Download PDF

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Publication number
JP4857387B2
JP4857387B2 JP2010033078A JP2010033078A JP4857387B2 JP 4857387 B2 JP4857387 B2 JP 4857387B2 JP 2010033078 A JP2010033078 A JP 2010033078A JP 2010033078 A JP2010033078 A JP 2010033078A JP 4857387 B2 JP4857387 B2 JP 4857387B2
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JP
Japan
Prior art keywords
combustor
static pressure
sensor
movable component
component
Prior art date
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Expired - Fee Related
Application number
JP2010033078A
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English (en)
Japanese (ja)
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JP2010197388A5 (enExample
JP2010197388A (ja
Inventor
ジェームス・アンソニー・ウェスト
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of JP2010197388A publication Critical patent/JP2010197388A/ja
Publication of JP2010197388A5 publication Critical patent/JP2010197388A5/ja
Application granted granted Critical
Publication of JP4857387B2 publication Critical patent/JP4857387B2/ja
Expired - Fee Related legal-status Critical Current
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    • 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
    • G01L23/22—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 for detecting or indicating knocks in internal-combustion engines; Units comprising pressure-sensitive members combined with ignitors for firing internal-combustion engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D21/00—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for
    • F01D21/003—Arrangements for testing or measuring
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
    • G01L19/0007—Fluidic connecting means
    • 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
    • G01L23/10—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 by pressure-sensitive members of the piezoelectric type
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
    • G01L9/08—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means by making use of piezoelectric devices, i.e. electric circuits therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2270/00—Control
    • F05D2270/30—Control parameters, e.g. input parameters
    • F05D2270/301—Pressure

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Measuring Fluid Pressure (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Spark Plugs (AREA)
JP2010033078A 2009-02-23 2010-02-18 静圧を測定するための統合型装置 Expired - Fee Related JP4857387B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/390,575 US7962307B2 (en) 2009-02-23 2009-02-23 Integrated apparatus for measuring static pressure
US12/390,575 2009-02-23

Publications (3)

Publication Number Publication Date
JP2010197388A JP2010197388A (ja) 2010-09-09
JP2010197388A5 JP2010197388A5 (enExample) 2011-09-15
JP4857387B2 true JP4857387B2 (ja) 2012-01-18

Family

ID=42199078

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010033078A Expired - Fee Related JP4857387B2 (ja) 2009-02-23 2010-02-18 静圧を測定するための統合型装置

Country Status (4)

Country Link
US (1) US7962307B2 (enExample)
EP (1) EP2221593B1 (enExample)
JP (1) JP4857387B2 (enExample)
CN (1) CN101876576A (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9063033B2 (en) * 2013-03-12 2015-06-23 Solar Turbines Incorporated Sensor housing for use with gas turbine engines
US20150211901A1 (en) * 2014-01-24 2015-07-30 Solar Turbines Inc. Cover assembly
US20160053767A1 (en) * 2014-08-21 2016-02-25 General Electric Company Inlet bellmouth with coating in measurement annulus region
DE102015109416A1 (de) 2015-06-12 2016-12-15 Rolls-Royce Deutschland Ltd & Co Kg Messvorrichtung und Vorrichtung mit einer solchen Messvorrichtung
FR3037619B1 (fr) * 2015-06-22 2017-06-30 Snecma Allumeur de moteur - fusee retractable
TWM530402U (zh) * 2016-05-19 2016-10-11 Ktl Int Co Ltd 渦輪檢測塞件

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2725501A (en) * 1954-07-27 1955-11-29 Gen Motors Corp Combustion chamber pressure indicator
US4275559A (en) * 1979-08-31 1981-06-30 General Electric Company Retractable igniter device for gas turbines
US4382377A (en) * 1980-05-16 1983-05-10 Siemens Aktiengesellschaft Pressure sensor for an internal combustion engine
DE3811311C1 (enExample) * 1988-04-02 1989-03-09 Robert Bosch Gmbh, 7000 Stuttgart, De
JPH05164636A (ja) * 1991-12-17 1993-06-29 Mitsubishi Petrochem Co Ltd 圧力検出装置及び前記圧力検出装置を用いた成形用金型装置
US5247251A (en) * 1992-03-16 1993-09-21 Westinghouse Electric Corp. Probe with radially extendable and retractable detector assembly for inspecting interior walls of hollow metallic plug
JP3166015B2 (ja) * 1992-07-16 2001-05-14 株式会社豊田中央研究所 力変換素子およびこれを用いた圧力検出回路
US5442958A (en) * 1992-12-15 1995-08-22 The B.F. Goodrich Company Deployable probe combined with flush static port
FR2726603B1 (fr) * 1994-11-09 1996-12-13 Snecma Dispositif de controle actif des instabilites de combustion et de decokefaction d'un injecteur de carburant
CA2394960C (en) * 2001-08-27 2010-02-16 Mitsubishi Heavy Industries, Ltd. Measuring instrument of the pressure in a combustor
JP3991789B2 (ja) * 2002-07-04 2007-10-17 トヨタ自動車株式会社 混合気を圧縮自着火させる内燃機関
US6742394B1 (en) * 2003-01-13 2004-06-01 Power Systems Mfg, Llc Gas turbine combustor hybrid dynamic-static probe
DE102005021229A1 (de) * 2005-05-09 2006-11-16 Robert Bosch Gmbh Glühstiftkerze mit Brennraumdrucksensor
JP5193197B2 (ja) * 2006-07-06 2013-05-08 アルストム テクノロジー リミテッド ガスタービン作動方法ならびに当該方法を実施するためのガスタービン
DE102006060313A1 (de) * 2006-12-20 2008-06-26 Robert Bosch Gmbh Verfahren zum Betrieb einer Brennkraftmaschine
US7765875B2 (en) * 2007-12-31 2010-08-03 Rosemount Aerospace Inc. High temperature capacitive static/dynamic pressure sensors

Also Published As

Publication number Publication date
EP2221593B1 (en) 2013-04-10
US20100217541A1 (en) 2010-08-26
EP2221593A2 (en) 2010-08-25
US7962307B2 (en) 2011-06-14
JP2010197388A (ja) 2010-09-09
CN101876576A (zh) 2010-11-03
EP2221593A3 (en) 2011-09-07

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