GB2049953B - Fluid low measuring apparatus - Google Patents

Fluid low measuring apparatus

Info

Publication number
GB2049953B
GB2049953B GB8003835A GB8003835A GB2049953B GB 2049953 B GB2049953 B GB 2049953B GB 8003835 A GB8003835 A GB 8003835A GB 8003835 A GB8003835 A GB 8003835A GB 2049953 B GB2049953 B GB 2049953B
Authority
GB
United Kingdom
Prior art keywords
measuring apparatus
fluid low
low measuring
fluid
measuring
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
GB8003835A
Other versions
GB2049953A (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.)
Dawson R W
Original Assignee
Dawson R W
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 Dawson R W filed Critical Dawson R W
Priority to GB8003835A priority Critical patent/GB2049953B/en
Publication of GB2049953A publication Critical patent/GB2049953A/en
Application granted granted Critical
Publication of GB2049953B publication Critical patent/GB2049953B/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
    • G01F1/42—Orifices or nozzles

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
GB8003835A 1979-02-17 1980-02-05 Fluid low measuring apparatus Expired GB2049953B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8003835A GB2049953B (en) 1979-02-17 1980-02-05 Fluid low measuring apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7905672 1979-02-17
GB8003835A GB2049953B (en) 1979-02-17 1980-02-05 Fluid low measuring apparatus

Publications (2)

Publication Number Publication Date
GB2049953A GB2049953A (en) 1980-12-31
GB2049953B true GB2049953B (en) 1983-05-25

Family

ID=26270611

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8003835A Expired GB2049953B (en) 1979-02-17 1980-02-05 Fluid low measuring apparatus

Country Status (1)

Country Link
GB (1) GB2049953B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3113432C1 (en) * 1981-04-03 1985-09-05 C.H. Zikesch GmbH, 4230 Wesel Device for replacing a measuring orifice switched on in a pipeline
US4476730A (en) * 1982-09-30 1984-10-16 Grove Valve And Regulator Company Orifice meter with pressure venting and equalizing safety device
GB2135457A (en) * 1983-02-11 1984-08-30 British Steel Corp Improvements in or relating to apparatus for flow measurement
DE19946921A1 (en) 1999-09-30 2001-04-05 Abb Ag Baden Probe positioning

Also Published As

Publication number Publication date
GB2049953A (en) 1980-12-31

Similar Documents

Publication Publication Date Title
GB2032117B (en) Fluid measuring device
JPS55108012A (en) Liquid measuring unit
JPS5593043A (en) Fluid variables measuring device
JPS55147315A (en) Measuring apparatus
DE3069615D1 (en) Foot-size measuring apparatus
GB2061127B (en) Fluid contacting apparatus
GB2059589B (en) Distance measuring apparatus
DE3065616D1 (en) Liquid-level measuring device
GB2054871B (en) Measuring leakage rates
JPS5666787A (en) Time measuring apparatus
JPS5690240A (en) Liquidddensity measuring device
JPS53461A (en) Fluid testing apparatus
JPS5616824A (en) Relative difference measuring device
JPS5329164A (en) Fluid measuring apparatus
JPS5646470A (en) Measuring apparatus
GB2049431B (en) Measuring device
GB2066959B (en) Measuring device
JPS5657915A (en) Fluid meter
JPS5289824A (en) Measuring equipment for fluid
JPS5636962A (en) Biological fluid measuring device
JPS5619401A (en) Measuring device
JPS5623935A (en) Blood pressure measuring apparatus
GB2049953B (en) Fluid low measuring apparatus
GB2052756B (en) Measuring apparatus
JPS5646412A (en) Range measuring apparatus

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee