GB1207964A - Improvements in or relating to rotary fluid-flow meters - Google Patents

Improvements in or relating to rotary fluid-flow meters

Info

Publication number
GB1207964A
GB1207964A GB5060066A GB5060066A GB1207964A GB 1207964 A GB1207964 A GB 1207964A GB 5060066 A GB5060066 A GB 5060066A GB 5060066 A GB5060066 A GB 5060066A GB 1207964 A GB1207964 A GB 1207964A
Authority
GB
United Kingdom
Prior art keywords
blades
rotor
fluid
planes
flow meters
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
GB5060066A
Inventor
Rowland Arthur Brooking
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.)
Gloster Saro Ltd
Original Assignee
Gloster Saro Ltd
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 Gloster Saro Ltd filed Critical Gloster Saro Ltd
Priority to GB5060066A priority Critical patent/GB1207964A/en
Publication of GB1207964A publication Critical patent/GB1207964A/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
    • G01F1/12—Adjusting, correcting, or compensating means therefor

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

1,207,964. Rotary fluid-flow meters. GLOSTER SARO Ltd. Nov.10, 1967 [Nov.11, 1966], No.50600/66. Heading F1F. A fluid-flow meter has a rotor 11 with flat blades 20 in planes containing the axis of a shaft 40 and blades 21 in planes intersecting said axis at an angle less than 90 degrees, the blades 20 applying a restraining torque that swamps other restraining torques inherent in the meter due to for example friction at bearings 12, 13. Fluidflow can be in either direction and a fixed flowstraightener may be lodged between the blades 20, 21. Alternatively, the planes of the blades 20 are similar to those of the blades 21 but at a different angle. A rotor 22 with inclined blades may be provided on the upstream side of the rotor 11, a shroud ring 23 producing a braking effect due to the viscosity of the fluid and thereby regulating the angular velocity of the fluid approaching the rotor 11 to effect compensation for viscosity drag at the bearings. Hubs 15, 16 are supported by stator blades 17, 18.
GB5060066A 1966-11-11 1966-11-11 Improvements in or relating to rotary fluid-flow meters Expired GB1207964A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB5060066A GB1207964A (en) 1966-11-11 1966-11-11 Improvements in or relating to rotary fluid-flow meters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5060066A GB1207964A (en) 1966-11-11 1966-11-11 Improvements in or relating to rotary fluid-flow meters

Publications (1)

Publication Number Publication Date
GB1207964A true GB1207964A (en) 1970-10-07

Family

ID=10456577

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5060066A Expired GB1207964A (en) 1966-11-11 1966-11-11 Improvements in or relating to rotary fluid-flow meters

Country Status (1)

Country Link
GB (1) GB1207964A (en)

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Legal Events

Date Code Title Description
PS Patent sealed
PLE Entries relating assignments, transmissions, licences in the register of patents
PLNP Patent lapsed through nonpayment of renewal fees