GB1425151A - Method and apparatus for measuring gas flow - Google Patents

Method and apparatus for measuring gas flow

Info

Publication number
GB1425151A
GB1425151A GB1401173A GB1401173A GB1425151A GB 1425151 A GB1425151 A GB 1425151A GB 1401173 A GB1401173 A GB 1401173A GB 1401173 A GB1401173 A GB 1401173A GB 1425151 A GB1425151 A GB 1425151A
Authority
GB
United Kingdom
Prior art keywords
gas
valve
tracer
radio
sample
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
GB1401173A
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.)
Australian Atomic Energy Commission
Original Assignee
Australian Atomic Energy Commission
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 Australian Atomic Energy Commission filed Critical Australian Atomic Energy Commission
Publication of GB1425151A publication Critical patent/GB1425151A/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
    • G01F1/704—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow using marked regions or existing inhomogeneities within the fluid stream, e.g. statistically occurring variations in a fluid parameter
    • G01F1/7042—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow using marked regions or existing inhomogeneities within the fluid stream, e.g. statistically occurring variations in a fluid parameter using radioactive tracers

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Knitting Machines (AREA)
  • Measurement Of Radiation (AREA)
GB1401173A 1972-03-24 1973-03-22 Method and apparatus for measuring gas flow Expired GB1425151A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPA841072 1972-03-24

Publications (1)

Publication Number Publication Date
GB1425151A true GB1425151A (en) 1976-02-18

Family

ID=3764960

Family Applications (4)

Application Number Title Priority Date Filing Date
GB1401173A Expired GB1425151A (en) 1972-03-24 1973-03-22 Method and apparatus for measuring gas flow
GB1553575A Expired GB1425153A (en) 1972-03-24 1973-03-22 Devices for use in measuring gas flow
GB1553475A Expired GB1425152A (en) 1972-03-24 1973-03-22 Devices for use in measuring gas flow
GB1401173A Expired GB1420141A (en) 1972-03-24 1974-07-31 Apparatus for inserting pattern pins into pattern drums of jacquard pattern attachments for textile machines

Family Applications After (3)

Application Number Title Priority Date Filing Date
GB1553575A Expired GB1425153A (en) 1972-03-24 1973-03-22 Devices for use in measuring gas flow
GB1553475A Expired GB1425152A (en) 1972-03-24 1973-03-22 Devices for use in measuring gas flow
GB1401173A Expired GB1420141A (en) 1972-03-24 1974-07-31 Apparatus for inserting pattern pins into pattern drums of jacquard pattern attachments for textile machines

Country Status (3)

Country Link
US (1) US3866057A (enExample)
JP (1) JPS505068A (enExample)
GB (4) GB1425151A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2207242A (en) * 1987-07-09 1989-01-25 Ici Plc Fluid flow measurement
CN114252648A (zh) * 2021-12-22 2022-03-29 北京航空航天大学 示踪粒子发生器系统及其控制方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4041994A (en) * 1975-09-22 1977-08-16 Horwitz Norman H Dose dispenser for radioactive gas
CN105548416B (zh) * 2015-12-21 2018-03-13 中国石油天然气股份有限公司 天然气中轻烃单体烃氢同位素分析方法及轻烃富集装置
CN107655637B (zh) * 2016-07-26 2021-06-18 中国辐射防护研究院 一种碘吸附器泄漏检测的脉冲式卤素气体检测方法及设备

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2207242A (en) * 1987-07-09 1989-01-25 Ici Plc Fluid flow measurement
GB2207242B (en) * 1987-07-09 1992-03-18 Ici Plc Fluid flow measurement
CN114252648A (zh) * 2021-12-22 2022-03-29 北京航空航天大学 示踪粒子发生器系统及其控制方法
CN114252648B (zh) * 2021-12-22 2023-05-09 北京航空航天大学 示踪粒子发生器系统及其控制方法

Also Published As

Publication number Publication date
JPS505068A (enExample) 1975-01-20
GB1425153A (en) 1976-02-18
US3866057A (en) 1975-02-11
GB1425152A (en) 1976-02-18
GB1420141A (en) 1976-01-07

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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