NL7907159A - Verschildruksonde. - Google Patents

Verschildruksonde. Download PDF

Info

Publication number
NL7907159A
NL7907159A NL7907159A NL7907159A NL7907159A NL 7907159 A NL7907159 A NL 7907159A NL 7907159 A NL7907159 A NL 7907159A NL 7907159 A NL7907159 A NL 7907159A NL 7907159 A NL7907159 A NL 7907159A
Authority
NL
Netherlands
Prior art keywords
flow
probe
differential pressure
probe body
pressure
Prior art date
Application number
NL7907159A
Other languages
English (en)
Dutch (nl)
Original Assignee
Karlsruhe Augsburg Iweka
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 Karlsruhe Augsburg Iweka filed Critical Karlsruhe Augsburg Iweka
Publication of NL7907159A publication Critical patent/NL7907159A/nl

Links

Classifications

    • 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
    • G01F1/05—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 mechanical effects
    • G01F1/34—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 mechanical effects by measuring pressure or differential pressure
    • G01F1/36—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 mechanical effects by measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction
    • G01F1/40—Details of construction of the flow constriction devices
    • G01F1/46—Pitot tubes

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
  • Measuring Volume Flow (AREA)
NL7907159A 1978-09-29 1979-09-26 Verschildruksonde. NL7907159A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2842414 1978-09-29
DE19782842414 DE2842414A1 (de) 1978-09-29 1978-09-29 Differenzdrucksonde

Publications (1)

Publication Number Publication Date
NL7907159A true NL7907159A (nl) 1980-04-01

Family

ID=6050812

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7907159A NL7907159A (nl) 1978-09-29 1979-09-26 Verschildruksonde.

Country Status (8)

Country Link
BE (1) BE879069A (it)
DE (1) DE2842414A1 (it)
DK (1) DK409779A (it)
FR (1) FR2437615A1 (it)
GB (1) GB2032118A (it)
IT (1) IT1123740B (it)
NL (1) NL7907159A (it)
SE (1) SE7907413L (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3038180A1 (de) * 1980-10-09 1982-05-27 IWK Regler und Kompensatoren GmbH, 7513 Stutensee Vorrichtung zum messen des differenzdruckes
JPH0789122B2 (ja) * 1986-04-24 1995-09-27 ゾメル、ローランド 空間内の自由な流れの流速を測定する装置と方法
CA1246356A (en) * 1986-05-26 1988-12-13 Ernest Hajto Fluid flow sensor having multiplying effect
US4768386A (en) * 1986-08-14 1988-09-06 Cambridge Filter Corp. Air pressure measurement element and system incorporating same
US4823615A (en) * 1987-11-04 1989-04-25 Preso Industries Self-averaging pitot tube probe and method for measuring fluid flow
US5036711A (en) * 1989-09-05 1991-08-06 Fred P. Good Averaging pitot tube
US5535633A (en) * 1992-09-23 1996-07-16 Korr Medical Technologies, Inc. Differential pressure sensor for respiratory monitoring
US5379650A (en) * 1992-09-23 1995-01-10 Korr Medical Technologies Inc. Differential pressure sensor for respiratory monitoring
US5402687A (en) * 1993-12-21 1995-04-04 Brandt, Jr.; Robert O. Parallel plate pitot
US5789660A (en) 1996-07-15 1998-08-04 Novametrix Medical Systems, Inc. Multiple function airway adapter
DE102007034158B9 (de) * 2007-07-21 2013-01-24 Brita Gmbh Vorrichtung zur indirekten Messung der Erschöpfung des Filtermittels eines Filters
FR2959822B1 (fr) * 2010-05-07 2013-04-12 Thales Sa Dispositif de controle d'une sonde de mesure de pression d'un encoulement et sonde comprenant le dispositif
DE102014110134A1 (de) 2014-07-18 2016-01-21 Deutsches Zentrum für Luft- und Raumfahrt e.V. Luftdrucksonde

Also Published As

Publication number Publication date
BE879069A (fr) 1980-01-16
IT7926027A0 (it) 1979-09-26
SE7907413L (sv) 1980-03-30
DK409779A (da) 1980-03-30
DE2842414A1 (de) 1980-05-22
FR2437615A1 (fr) 1980-04-25
IT1123740B (it) 1986-04-30
GB2032118A (en) 1980-04-30

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Legal Events

Date Code Title Description
BV The patent application has lapsed