GB1206016A - Mass flow meter for gases - Google Patents

Mass flow meter for gases

Info

Publication number
GB1206016A
GB1206016A GB160368A GB160368A GB1206016A GB 1206016 A GB1206016 A GB 1206016A GB 160368 A GB160368 A GB 160368A GB 160368 A GB160368 A GB 160368A GB 1206016 A GB1206016 A GB 1206016A
Authority
GB
United Kingdom
Prior art keywords
mass flow
meter
rate
gases
flow meter
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
GB160368A
Inventor
Raymond Harry Pfrehm
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
Esso Research and Engineering 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 Exxon Research and Engineering Co, Esso Research and Engineering Co filed Critical Exxon Research and Engineering Co
Publication of GB1206016A publication Critical patent/GB1206016A/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
    • G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
    • G01F1/86—Indirect mass flowmeters, e.g. measuring volume flow and density, temperature or pressure
    • G01F1/90—Indirect mass flowmeters, e.g. measuring volume flow and density, temperature or pressure with positive-displacement meter or turbine meter to determine the volume 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
    • G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
    • G01F1/86—Indirect mass flowmeters, e.g. measuring volume flow and density, temperature or pressure

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)

Abstract

1,206,016. Measuring mass flow-rate electrically. ESSO RESEARCH & ENG. CO. Jan.11, 1968 [Feb.16, 1967], No.1603/68. Headings G1N and G1R. The mass flow-rate of a gas through a conduit 11, Fig.1, is obtained by spacing a turbine meter 12 upstream of an orifice meter 13, and dividing the output #P from the orifice meter by the output signal f from the turbine meter, the quotient being proportional to the mass flow-rate. The minimum spacing between the two meters for conduits with andwithout straightening valves, and limiting valves of meter characteristics are specified.
GB160368A 1967-02-16 1968-01-11 Mass flow meter for gases Expired GB1206016A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US61658067A 1967-02-16 1967-02-16

Publications (1)

Publication Number Publication Date
GB1206016A true GB1206016A (en) 1970-09-23

Family

ID=24470106

Family Applications (1)

Application Number Title Priority Date Filing Date
GB160368A Expired GB1206016A (en) 1967-02-16 1968-01-11 Mass flow meter for gases

Country Status (4)

Country Link
DE (1) DE1698022A1 (en)
FR (1) FR1553489A (en)
GB (1) GB1206016A (en)
NL (1) NL6801345A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002008704A1 (en) * 2000-07-25 2002-01-31 Kräutler Ges.m.b.H. & Co. Device for determining the mass flow rate of liquids

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4242630C2 (en) * 1992-12-17 2002-09-26 Wolfgang Merkel Flow self-monitoring device and method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002008704A1 (en) * 2000-07-25 2002-01-31 Kräutler Ges.m.b.H. & Co. Device for determining the mass flow rate of liquids

Also Published As

Publication number Publication date
NL6801345A (en) 1968-08-19
FR1553489A (en) 1969-01-10
DE1698022A1 (en) 1971-06-16

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees