GB2245371B - A flow sensor - Google Patents

A flow sensor

Info

Publication number
GB2245371B
GB2245371B GB9011043A GB9011043A GB2245371B GB 2245371 B GB2245371 B GB 2245371B GB 9011043 A GB9011043 A GB 9011043A GB 9011043 A GB9011043 A GB 9011043A GB 2245371 B GB2245371 B GB 2245371B
Authority
GB
United Kingdom
Prior art keywords
flow sensor
sensor
flow
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 - Fee Related
Application number
GB9011043A
Other versions
GB2245371A (en
GB9011043D0 (en
Inventor
Paul Rolando
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.)
HUNTER INTERNATIONAL
Original Assignee
HUNTER INTERNATIONAL
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 HUNTER INTERNATIONAL filed Critical HUNTER INTERNATIONAL
Priority to GB9011043A priority Critical patent/GB2245371B/en
Publication of GB9011043D0 publication Critical patent/GB9011043D0/en
Publication of GB2245371A publication Critical patent/GB2245371A/en
Application granted granted Critical
Publication of GB2245371B publication Critical patent/GB2245371B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
    • G01L19/0007—Fluidic connecting means
    • 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
    • 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
GB9011043A 1990-05-17 1990-05-17 A flow sensor Expired - Fee Related GB2245371B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9011043A GB2245371B (en) 1990-05-17 1990-05-17 A flow sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9011043A GB2245371B (en) 1990-05-17 1990-05-17 A flow sensor

Publications (3)

Publication Number Publication Date
GB9011043D0 GB9011043D0 (en) 1990-07-04
GB2245371A GB2245371A (en) 1992-01-02
GB2245371B true GB2245371B (en) 1993-12-01

Family

ID=10676127

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9011043A Expired - Fee Related GB2245371B (en) 1990-05-17 1990-05-17 A flow sensor

Country Status (1)

Country Link
GB (1) GB2245371B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60223796T2 (en) 2001-05-03 2008-10-30 Shaw Industries Group, Inc. The tufting needle

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2045948A (en) * 1979-03-01 1980-11-05 Fischer & Porter Co Multiple velocity transverse flow rate measuring technique

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2045948A (en) * 1979-03-01 1980-11-05 Fischer & Porter Co Multiple velocity transverse flow rate measuring technique

Also Published As

Publication number Publication date
GB2245371A (en) 1992-01-02
GB9011043D0 (en) 1990-07-04

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19950517