GB980323A - Improvements in or relating to flowmeters - Google Patents

Improvements in or relating to flowmeters

Info

Publication number
GB980323A
GB980323A GB1024561A GB1024561A GB980323A GB 980323 A GB980323 A GB 980323A GB 1024561 A GB1024561 A GB 1024561A GB 1024561 A GB1024561 A GB 1024561A GB 980323 A GB980323 A GB 980323A
Authority
GB
United Kingdom
Prior art keywords
rotor
gas
march
blades
tail piece
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
GB1024561A
Inventor
John William Powell
Roy James Rolfe Budden
Robert William Page
Normon Sidney John Grassam
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.)
UK Atomic Energy Authority
Original Assignee
UK Atomic Energy Authority
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 UK Atomic Energy Authority filed Critical UK Atomic Energy Authority
Priority to GB1024561A priority Critical patent/GB980323A/en
Publication of GB980323A publication Critical patent/GB980323A/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
    • G01F1/10—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 using rotating vanes with axial admission

Abstract

980,323. Rotary meters. UNITED KINGDOM ATOMIC ENERGY AUTHORITY. March 21, 1962 [March 21, 1961], No. 10245/61. Heading F1F. [Also in Division G4] An axial-flow meter for example, for dustladen gases, comprises a rotor 9 with blades 12, mounted through gas bearings 7 and 8 on a spindle 5 screwed into a nose cone 3 and tail piece 4. Gas for the bearings passes through a passage 6a bores 14 and 5a, and through annular rows of holes 13 to the bearing. The diameter of the tail piece close to the rotor is slightly less than that of the rotor to facilitate escape of the gas. The rotational speed, and the number of rotations of the rotor are detected by magnetic or capacitive means (see Division G4), which may be adapted to compensate for the flow of gas from the upstream bearing 8 past the blades.
GB1024561A 1961-03-21 1961-03-21 Improvements in or relating to flowmeters Expired GB980323A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1024561A GB980323A (en) 1961-03-21 1961-03-21 Improvements in or relating to flowmeters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1024561A GB980323A (en) 1961-03-21 1961-03-21 Improvements in or relating to flowmeters

Publications (1)

Publication Number Publication Date
GB980323A true GB980323A (en) 1965-01-13

Family

ID=9964307

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1024561A Expired GB980323A (en) 1961-03-21 1961-03-21 Improvements in or relating to flowmeters

Country Status (1)

Country Link
GB (1) GB980323A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2146782A (en) * 1983-09-15 1985-04-24 Zellweger Uster Ag Device for counting the revolutions of a rotating body
GB2416848A (en) * 2004-07-30 2006-02-08 Rolls Royce Plc Capacitive measurement of rotor blade speed and vibration
CN104764497A (en) * 2015-03-19 2015-07-08 沈阳市航宇星仪表有限责任公司 Dynamic pressure shunting high-speed gyroscope flow metering table

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2146782A (en) * 1983-09-15 1985-04-24 Zellweger Uster Ag Device for counting the revolutions of a rotating body
GB2416848A (en) * 2004-07-30 2006-02-08 Rolls Royce Plc Capacitive measurement of rotor blade speed and vibration
CN104764497A (en) * 2015-03-19 2015-07-08 沈阳市航宇星仪表有限责任公司 Dynamic pressure shunting high-speed gyroscope flow metering table
CN104764497B (en) * 2015-03-19 2018-01-30 辽宁航宇星物联仪表科技有限公司 A kind of dynamic pressure partial high speed gyro flow meter

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