GB1531144A - Fluid pressure sensing apparatus - Google Patents

Fluid pressure sensing apparatus

Info

Publication number
GB1531144A
GB1531144A GB39068/76A GB3906876A GB1531144A GB 1531144 A GB1531144 A GB 1531144A GB 39068/76 A GB39068/76 A GB 39068/76A GB 3906876 A GB3906876 A GB 3906876A GB 1531144 A GB1531144 A GB 1531144A
Authority
GB
United Kingdom
Prior art keywords
tubes
straightener
pressure sensing
fluid pressure
sensing apparatus
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.)
Expired
Application number
GB39068/76A
Other languages
English (en)
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.)
Cambridge Filter Corp
Original Assignee
Cambridge Filter Corp
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 Cambridge Filter Corp filed Critical Cambridge Filter Corp
Publication of GB1531144A publication Critical patent/GB1531144A/en
Expired legal-status Critical Current

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)
GB39068/76A 1976-03-18 1976-09-21 Fluid pressure sensing apparatus Expired GB1531144A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/668,234 US4036054A (en) 1976-03-18 1976-03-18 Fluid pressure sensing apparatus

Publications (1)

Publication Number Publication Date
GB1531144A true GB1531144A (en) 1978-11-01

Family

ID=24681525

Family Applications (1)

Application Number Title Priority Date Filing Date
GB39068/76A Expired GB1531144A (en) 1976-03-18 1976-09-21 Fluid pressure sensing apparatus

Country Status (5)

Country Link
US (1) US4036054A (enExample)
JP (1) JPS52113265A (enExample)
CA (1) CA1073700A (enExample)
DE (1) DE2648719A1 (enExample)
GB (1) GB1531144A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2086590A (en) * 1980-10-14 1982-05-12 Brandt Ind Measuring fluid flow
GB2129142A (en) * 1982-10-22 1984-05-10 British Gas Corp Fluid flow measurement

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4297900A (en) * 1978-10-26 1981-11-03 Brandt Industries, Inc. Averaging pitot primary system
US4231253A (en) * 1979-06-04 1980-11-04 Buff Ohnhaus Air-flow capture and control device for flow measurement
US4444060A (en) * 1981-03-06 1984-04-24 Nihon Cambridge Filter Kabushiki Kaisha Fluid pressure sensing apparatus
US4375769A (en) * 1981-07-06 1983-03-08 Brandt Industries, Inc. Transverse-duct insertion type pressure averaging primary
JPS5982830U (ja) * 1982-11-25 1984-06-04 新日本空調株式会社 静圧検出装置
DE3336911A1 (de) * 1983-10-11 1985-04-18 Ferdinand Schad KG, 7201 Kolbingen Vorrichtung zum messen des volumenstroms eines gases in einem kanal
JPH0236092Y2 (enExample) * 1984-11-28 1990-10-02
FI84757C (fi) * 1988-12-12 1992-01-10 Instrumentarium Oy Foer stroemningsmaetning avsett gasens stroemning begraensande och styrande organ.
DE3940474C1 (enExample) * 1989-12-07 1991-06-20 Iwk Regler Und Kompensatoren Gmbh, 7513 Stutensee, De
US5379650A (en) * 1992-09-23 1995-01-10 Korr Medical Technologies Inc. Differential pressure sensor for respiratory monitoring
US5535633A (en) * 1992-09-23 1996-07-16 Korr Medical Technologies, Inc. Differential pressure sensor for respiratory monitoring
US5789660A (en) * 1996-07-15 1998-08-04 Novametrix Medical Systems, Inc. Multiple function airway adapter
US20070225612A1 (en) * 1996-07-15 2007-09-27 Mace Leslie E Metabolic measurements system including a multiple function airway adapter
US7335164B2 (en) 1996-07-15 2008-02-26 Ntc Technology, Inc. Multiple function airway adapter
US6267006B1 (en) 1997-10-17 2001-07-31 Ford Motor Company Air induction assembly for a mass air flow sensor
US6609825B2 (en) * 2001-09-21 2003-08-26 Rosemount Aerospace Inc. Total air temperature probe providing improved anti-icing performance and reduced deicing heater error
USD548634S1 (en) 2005-09-20 2007-08-14 Rosemount Aerospace Inc. Total air temperature probe
US7357572B2 (en) * 2005-09-20 2008-04-15 Rosemount Aerospace Inc. Total air temperature probe having improved deicing heater error performance
USD545227S1 (en) 2005-09-20 2007-06-26 Rosemount Aerospace Inc. Total air temperature probe
US7828477B2 (en) * 2007-05-14 2010-11-09 Rosemount Aerospace Inc. Aspirated enhanced total air temperature probe
US8392141B2 (en) * 2009-11-02 2013-03-05 Rosemount Aerospace Inc. Total air temperature probe and method for reducing de-icing/anti-icing heater error
EP3985360B1 (en) * 2020-10-19 2023-12-13 L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude Flow measurement using multiple pitot tubes and multiple sensing units

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2101858A (en) * 1936-07-30 1937-12-14 Andrew W Knisley Static tube sleeve
US3685355A (en) * 1970-04-13 1972-08-22 Air Monitor Corp Air monitoring system
US3733900A (en) * 1971-11-22 1973-05-22 Air Monitor Corp Fan capacity measuring station

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2086590A (en) * 1980-10-14 1982-05-12 Brandt Ind Measuring fluid flow
GB2129142A (en) * 1982-10-22 1984-05-10 British Gas Corp Fluid flow measurement

Also Published As

Publication number Publication date
CA1073700A (en) 1980-03-18
DE2648719A1 (de) 1977-09-29
JPS52113265A (en) 1977-09-22
US4036054A (en) 1977-07-19
JPS5638889B2 (enExample) 1981-09-09

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee