DE602007014264D1 - Temperaturkompensierter i/p-umsetzer - Google Patents

Temperaturkompensierter i/p-umsetzer

Info

Publication number
DE602007014264D1
DE602007014264D1 DE200760014264 DE602007014264T DE602007014264D1 DE 602007014264 D1 DE602007014264 D1 DE 602007014264D1 DE 200760014264 DE200760014264 DE 200760014264 DE 602007014264 T DE602007014264 T DE 602007014264T DE 602007014264 D1 DE602007014264 D1 DE 602007014264D1
Authority
DE
Germany
Prior art keywords
converter
temperature compensation
compensation ring
temperature compensated
nozzle
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.)
Active
Application number
DE200760014264
Other languages
English (en)
Inventor
Chris Wheater
Paul Hartley
Rajendra Parmar
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.)
Norgren Ltd
Original Assignee
Norgren Ltd
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 Norgren Ltd filed Critical Norgren Ltd
Publication of DE602007014264D1 publication Critical patent/DE602007014264D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/20—Control of fluid pressure characterised by the use of electric means
    • G05D16/2006—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means
    • G05D16/2013—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using throttling means as controlling means
    • G05D16/2022—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using throttling means as controlling means actuated by a proportional solenoid
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0318—Processes
    • Y10T137/0396—Involving pressure control
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2278—Pressure modulating relays or followers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7758—Pilot or servo controlled
    • Y10T137/7761—Electrically actuated valve
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Nozzles (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Amplifiers (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Inorganic Insulating Materials (AREA)
DE200760014264 2007-03-16 2007-03-16 Temperaturkompensierter i/p-umsetzer Active DE602007014264D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2007/002335 WO2008113371A1 (en) 2007-03-16 2007-03-16 Temperature compensated i/p converter

Publications (1)

Publication Number Publication Date
DE602007014264D1 true DE602007014264D1 (de) 2011-06-09

Family

ID=38966629

Family Applications (1)

Application Number Title Priority Date Filing Date
DE200760014264 Active DE602007014264D1 (de) 2007-03-16 2007-03-16 Temperaturkompensierter i/p-umsetzer

Country Status (6)

Country Link
US (1) US8408230B2 (de)
EP (1) EP2137587B1 (de)
CN (1) CN101681174B (de)
AT (1) ATE507518T1 (de)
DE (1) DE602007014264D1 (de)
WO (1) WO2008113371A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9739202B2 (en) * 2015-05-12 2017-08-22 Rolls-Royce North American Technologies, Inc. Thermal adjustment member for a fuel nozzle of a gas turbine engine

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3612103A (en) * 1969-07-01 1971-10-12 Moog Inc Deflectable free jetstream-type two-stage servo valve
US3645293A (en) * 1970-04-02 1972-02-29 Johnson Service Co Electric to fluidic transducer
US3817488A (en) * 1971-10-04 1974-06-18 Northeast Fluidics Inc Electro-pneumatic device
GB1467363A (en) 1973-07-20 1977-03-16 Daimler Benz Ag Solenoid valve
US4336819A (en) * 1979-12-06 1982-06-29 Yokogawa Electric Works, Ltd. Pneumatic converter
US4579137A (en) * 1981-10-06 1986-04-01 Inotek, Inc. Electro-pneumatic current to pressure transducer and pneumatic and electronic control circuits therefor
DE8205982U1 (de) * 1982-03-04 1982-09-16 Honeywell Gmbh, 6050 Offenbach Vorrichtung zur umformung eines elektrischen signales in ein pneumatisches drucksignal
US4793372A (en) * 1987-10-29 1988-12-27 Bendix Electronics Limited Electronic vacuum regulator (EVR) with bi-metallic armature disk temperature compensator
US5257639A (en) * 1988-12-23 1993-11-02 Dresser Industries, Inc. Electropneumatic positioner
DE4326507C2 (de) * 1993-08-06 1996-06-05 Bosch Gmbh Robert Elektromagnetisch betätigbares Proportionalventil
JP3476022B2 (ja) * 1993-10-15 2003-12-10 横河電機株式会社 電気／空気圧変換器
GB9612750D0 (en) 1996-06-19 1996-08-21 Watson Smith Ltd Improvements relating to electric-to-pressure converters
EP0938695B1 (de) 1996-11-14 2003-10-08 Foxboro Eckardt GmbH Vorrichtung zur umwandlung von strom in druck
US6247461B1 (en) 1999-04-23 2001-06-19 Delphi Technologies, Inc. High flow gas force balanced EGR valve
DE10351504A1 (de) * 2003-11-05 2005-06-02 Robert Bosch Gmbh Elektromagnetisches Druckventil
CN2802146Y (zh) * 2005-06-29 2006-08-02 上海自动化仪表股份有限公司 电－气转换器

Also Published As

Publication number Publication date
US20100108149A1 (en) 2010-05-06
US8408230B2 (en) 2013-04-02
WO2008113371A1 (en) 2008-09-25
CN101681174B (zh) 2012-07-11
EP2137587A1 (de) 2009-12-30
ATE507518T1 (de) 2011-05-15
EP2137587B1 (de) 2011-04-27
CN101681174A (zh) 2010-03-24

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