JP2002181276A - 空気圧管路用の自動排水オリフィス - Google Patents

空気圧管路用の自動排水オリフィス

Info

Publication number
JP2002181276A
JP2002181276A JP2001290339A JP2001290339A JP2002181276A JP 2002181276 A JP2002181276 A JP 2002181276A JP 2001290339 A JP2001290339 A JP 2001290339A JP 2001290339 A JP2001290339 A JP 2001290339A JP 2002181276 A JP2002181276 A JP 2002181276A
Authority
JP
Japan
Prior art keywords
orifice
diameter
internal passage
line
water
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.)
Pending
Application number
JP2001290339A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002181276A5 (enExample
Inventor
Rick Neil Hutchinson
リック・ネイル・ハッチンソン
Robert David Wittenbach
ロバート・デビッド・ウィッテンバーク
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 JP2002181276A publication Critical patent/JP2002181276A/ja
Publication of JP2002181276A5 publication Critical patent/JP2002181276A5/ja
Pending 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
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/22—Fuel supply systems
    • F02C7/232—Fuel valves; Draining valves or systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/09—Air-conditioning, e.g. de-watering, in pneumatic systems
    • 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
    • F05D2260/00—Function
    • F05D2260/60—Fluid transfer
    • F05D2260/602—Drainage

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Separating Particles In Gases By Inertia (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Pipe Accessories (AREA)
  • Pipeline Systems (AREA)
JP2001290339A 2000-09-27 2001-09-25 空気圧管路用の自動排水オリフィス Pending JP2002181276A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/671000 2000-09-27
US09/671,000 US6539977B1 (en) 2000-09-27 2000-09-27 Self draining orifice for pneumatic lines

Publications (2)

Publication Number Publication Date
JP2002181276A true JP2002181276A (ja) 2002-06-26
JP2002181276A5 JP2002181276A5 (enExample) 2008-11-06

Family

ID=24692747

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001290339A Pending JP2002181276A (ja) 2000-09-27 2001-09-25 空気圧管路用の自動排水オリフィス

Country Status (4)

Country Link
US (1) US6539977B1 (enExample)
EP (1) EP1193378B1 (enExample)
JP (1) JP2002181276A (enExample)
DE (1) DE60119861T2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101822783B1 (ko) * 2017-01-26 2018-01-26 엄영호 용존산소량 증대가 가능한 수도계량기보호통 내부 구조

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7938213B2 (en) * 2008-08-29 2011-05-10 Honda Motor Co., Ltd. Vehicle drain hole structure
US8528538B2 (en) * 2010-06-02 2013-09-10 Rinnai Corporation Warm air furnace
US9151429B2 (en) 2013-06-05 2015-10-06 Hamilton Sundstrand Corporation Flow restrictor
TWI485091B (zh) * 2014-05-28 2015-05-21 Food Industry Res & Dev Inst 瓶塞裝置
GB201508217D0 (en) * 2015-05-14 2015-06-24 Rolls Royce Plc A drain for a pressure sensing line
FR3074531B1 (fr) * 2017-12-05 2021-05-28 Safran Aircraft Engines Installation pour une turbomachine
FR3095228B1 (fr) 2019-04-16 2021-05-14 Safran Aircraft Engines Dégivrage d’un trou de purge
FR3164242A1 (fr) * 2024-07-05 2026-01-09 Safran Aircraft Engines Système de mesure de la pression d’un flux d’air pressurisé de la veine primaire d’une turbomachine et turbomachine comportant un tel système de mesure

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5261834A (en) * 1975-11-18 1977-05-21 Kenji Hirota Regulating valve for fluid material
JPS55126195A (en) * 1979-03-23 1980-09-29 Mitsubishi Heavy Ind Ltd Method of drining out of pipe
JPS6226329A (ja) * 1985-07-29 1987-02-04 Hitachi Ltd ガスタービンのホットパーツ冷却方法
JPS62292991A (ja) * 1986-06-10 1987-12-19 株式会社東芝 スラツジおよびクラツド除去装置
JPH02309092A (ja) * 1989-05-22 1990-12-25 Nec Corp ブラインドガスケット

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1216815A (en) * 1914-01-02 1917-02-20 Charles M Warner Drain for water systems.
US1803126A (en) * 1926-02-02 1931-04-28 Franklin Dev Company Rubber slug for condenser tubes
US1802766A (en) * 1927-12-08 1931-04-28 Babcock & Wilcox Co Pipe or tube joint
US2456626A (en) * 1945-05-15 1948-12-21 Dahnke Henry Device for the control of flow of fluids
US3145529A (en) * 1960-03-10 1964-08-25 Avco Corp Refractory composite rocket nozzle and method of making same
US4171209A (en) * 1977-02-07 1979-10-16 Thermal Con-Serv Corp. Apparatus for removing condensate from steam lines, and the like
US4234008A (en) * 1978-08-24 1980-11-18 Cronfel Ramsey L Fluid choke
US4424989A (en) 1980-07-02 1984-01-10 General Electric Company Drain hole
US5060686A (en) * 1989-12-27 1991-10-29 Engineering Resources, Inc. Multi-piece nozzle for steam condensate removal devices
US5085058A (en) * 1990-07-18 1992-02-04 The United States Of America As Represented By The Secretary Of Commerce Bi-flow expansion device
SE500543C2 (sv) * 1992-05-12 1994-07-11 Volvo Ab Bränslesystem för motorfordon
US5259185A (en) * 1992-06-05 1993-11-09 General Electric Company Fuel drainage connector system for aircraft gas turbine
US5529244A (en) * 1994-10-04 1996-06-25 S. C. Johnson & Son, Inc. Aspirator liquid blending device using multiple restrictors
US5647201A (en) * 1995-08-02 1997-07-15 Trw Inc. Cavitating venturi for low reynolds number flows
GB2304300B (en) * 1995-08-23 2000-01-19 Timothy Duncan Michael Gardner Condensate removal device
US6000433A (en) * 1997-02-03 1999-12-14 Westinghouse Air Brake Co. Precision filtered choke
US5937906A (en) * 1997-05-06 1999-08-17 Kozyuk; Oleg V. Method and apparatus for conducting sonochemical reactions and processes using hydrodynamic cavitation
US6276397B1 (en) * 2000-06-12 2001-08-21 Flow Design, Inc. Apparatus and method for shaping fluid flow

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5261834A (en) * 1975-11-18 1977-05-21 Kenji Hirota Regulating valve for fluid material
JPS55126195A (en) * 1979-03-23 1980-09-29 Mitsubishi Heavy Ind Ltd Method of drining out of pipe
JPS6226329A (ja) * 1985-07-29 1987-02-04 Hitachi Ltd ガスタービンのホットパーツ冷却方法
JPS62292991A (ja) * 1986-06-10 1987-12-19 株式会社東芝 スラツジおよびクラツド除去装置
JPH02309092A (ja) * 1989-05-22 1990-12-25 Nec Corp ブラインドガスケット

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101822783B1 (ko) * 2017-01-26 2018-01-26 엄영호 용존산소량 증대가 가능한 수도계량기보호통 내부 구조

Also Published As

Publication number Publication date
DE60119861T2 (de) 2007-05-03
EP1193378A3 (en) 2003-12-10
EP1193378B1 (en) 2006-05-24
US6539977B1 (en) 2003-04-01
EP1193378A2 (en) 2002-04-03
DE60119861D1 (de) 2006-06-29

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