DK0427018T3 - Måleindretning til måling af et fluids hastighed - Google Patents

Måleindretning til måling af et fluids hastighed

Info

Publication number
DK0427018T3
DK0427018T3 DK90119887.9T DK90119887T DK0427018T3 DK 0427018 T3 DK0427018 T3 DK 0427018T3 DK 90119887 T DK90119887 T DK 90119887T DK 0427018 T3 DK0427018 T3 DK 0427018T3
Authority
DK
Denmark
Prior art keywords
measuring
fluid
speed
measuring device
Prior art date
Application number
DK90119887.9T
Other languages
English (en)
Inventor
Giselher R Gust
Original Assignee
Giselher R Gust
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23726023&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK0427018(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Giselher R Gust filed Critical Giselher R Gust
Application granted granted Critical
Publication of DK0427018T3 publication Critical patent/DK0427018T3/da

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
    • G01P5/10—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring thermal variables
    • G01P5/12—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring thermal variables using variation of resistance of a heated conductor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/68—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using thermal effects
    • G01F1/684—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/74—Devices for measuring flow of a fluid or flow of a fluent solid material in suspension in another fluid
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P13/00—Indicating or recording presence, absence, or direction, of movement
    • G01P13/02—Indicating direction only, e.g. by weather vane
    • G01P13/04—Indicating positive or negative direction of a linear movement or clockwise or anti-clockwise direction of a rotational movement

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
DK90119887.9T 1989-11-08 1990-10-17 Måleindretning til måling af et fluids hastighed DK0427018T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/434,867 US4986122A (en) 1989-11-08 1989-11-08 Fluid velocity measurement instrument

Publications (1)

Publication Number Publication Date
DK0427018T3 true DK0427018T3 (da) 1994-02-28

Family

ID=23726023

Family Applications (1)

Application Number Title Priority Date Filing Date
DK90119887.9T DK0427018T3 (da) 1989-11-08 1990-10-17 Måleindretning til måling af et fluids hastighed

Country Status (4)

Country Link
US (1) US4986122A (da)
EP (1) EP0427018B1 (da)
DE (1) DE59004322D1 (da)
DK (1) DK0427018T3 (da)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5582628A (en) * 1991-05-29 1996-12-10 Wood; Tony J. Unit and system for sensing fluid velocity
US5417110A (en) * 1991-05-29 1995-05-23 Wood; Tony J. Unit and system for sensing fluid velocity
JP2784286B2 (ja) * 1991-12-09 1998-08-06 三菱電機株式会社 半導体センサー装置の製造方法
GB9210212D0 (en) * 1992-05-12 1992-06-24 Schlumberger Ltd Multiphase fluid flow measurement
JP3133608B2 (ja) * 1994-02-28 2001-02-13 株式会社ユニシアジェックス 熱式空気流量検出装置
EP0695928A3 (en) * 1994-08-02 1996-11-27 Hitachi Ltd Suction air flow meter for an internal combustion engine
US6105598A (en) * 1996-06-14 2000-08-22 United States Filter Corporation Low capacity chlorine gas feed system
US6308724B1 (en) 1998-04-03 2001-10-30 United States Filter Corporation Low capacity chlorine gas feed system
JP3416526B2 (ja) * 1998-05-21 2003-06-16 三菱電機株式会社 感熱式流量センサ
DE19839259A1 (de) * 1998-08-28 2000-03-02 Gen Motors Corp Meßfühler
JP3981907B2 (ja) * 1998-10-21 2007-09-26 株式会社デンソー 流量測定装置
US6263900B1 (en) 2000-02-17 2001-07-24 United States Filter Corporation Low capacity chlorine gas feed system
EP1223411A1 (en) * 2001-01-12 2002-07-17 Lidact GmbH Universal sensor for measuring shear stress, mass flow or velocity of a fluid or gas, for determining a number of drops, or detecting drip or leakage
US6763846B2 (en) * 2001-08-20 2004-07-20 United States Filter Corporation Fluid distribution device
DK1436488T3 (da) 2001-09-20 2007-04-02 Baker Hughes Inc Indretning og fremgangsmåde til måling af overflademodstand i fluider
JP5183164B2 (ja) * 2007-11-19 2013-04-17 日立オートモティブシステムズ株式会社 流量測定装置
US7874207B2 (en) * 2009-01-29 2011-01-25 Intrinsic Minds, Llc Fluid flow direction detection
DE102012009421A1 (de) * 2012-05-11 2013-11-14 E + E Elektronik Ges.M.B.H. Strömungssensor
WO2013171721A1 (en) * 2012-05-18 2013-11-21 Services Petroliers Schlumberger Methods and apparatus for determining downhole fluid parameters
US20160258827A1 (en) * 2013-06-14 2016-09-08 MTU Aero Engines AG Method for determing a transition point and/or for determining wall shear stresses on surfaces around which surfaces a flow circulates, and measuring device
JP6225940B2 (ja) * 2014-06-03 2017-11-08 株式会社デンソー 風向計、風向風量計および移動方向測定計
WO2017146818A1 (en) * 2016-02-25 2017-08-31 Dwyer Instruments, Inc. Anemometer
GB201609905D0 (en) * 2016-06-07 2016-07-20 Ge Oil & Gas Device and system for fluid flow measurement
DE102019103466A1 (de) * 2019-02-12 2020-08-13 Aesculap Ag Intelligente Mediumerkennung zur Erfassung eines Aufbereitungsprozesses
CN113094795B (zh) * 2021-04-21 2023-03-24 中国国家铁路集团有限公司 一种桥梁温度测量方法、装置、设备及可读存储介质
CN114594277B (zh) * 2022-03-23 2023-04-14 北京航空航天大学 一种基于旋转热膜设备的测试方法及其应用

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2496339A (en) * 1945-11-15 1950-02-07 Liquidometer Corp Wind direction indicator
FR1131951A (fr) * 1955-04-20 1957-03-04 Ile Eca Soc Civ Procédé et dispositif de détection des variations d'un paramètre de l'écoulement d'un fluide
US3490283A (en) * 1967-05-08 1970-01-20 Cornell Aeronautical Labor Inc Molecular speed ratio probe
US3735635A (en) * 1970-12-21 1973-05-29 True airspeed measuring apparatus
GB1488012A (en) * 1975-09-18 1977-10-05 Hawker Siddeley Dynamics Eng Mass flow transducers
DE2728060A1 (de) * 1977-06-22 1979-01-18 Bosch Gmbh Robert Messonde mit temperaturabhaengigem widerstand zur mengenmessung
DE2751196C2 (de) * 1977-11-16 1985-06-20 Robert Bosch Gmbh, 7000 Stuttgart Vorrichtung zur Luftmengenmessung
US4399697A (en) * 1980-03-26 1983-08-23 Nippon Soken, Inc. Gas flow measuring apparatus
JPS5786058A (en) * 1980-11-18 1982-05-28 Matsushita Electric Ind Co Ltd Air flow sensor
DE3604202C2 (de) * 1985-02-14 1997-01-09 Nippon Denso Co Direkt beheizte Strömungsmeßvorrichtung
JPS62123318A (ja) * 1985-08-13 1987-06-04 Nippon Soken Inc 直熱型流量センサ
US4727751A (en) * 1987-01-15 1988-03-01 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Crossflow vorticity sensor

Also Published As

Publication number Publication date
US4986122A (en) 1991-01-22
EP0427018A3 (en) 1991-05-29
EP0427018B1 (de) 1994-01-19
DE59004322D1 (de) 1994-03-03
EP0427018A2 (de) 1991-05-15

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