GB1525382A - Flow sensing devices - Google Patents

Flow sensing devices

Info

Publication number
GB1525382A
GB1525382A GB2682874A GB2682874A GB1525382A GB 1525382 A GB1525382 A GB 1525382A GB 2682874 A GB2682874 A GB 2682874A GB 2682874 A GB2682874 A GB 2682874A GB 1525382 A GB1525382 A GB 1525382A
Authority
GB
United Kingdom
Prior art keywords
pipe
flow
fluid
beer
pump
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
GB2682874A
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.)
PEKTRON Ltd
Original Assignee
PEKTRON 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 PEKTRON Ltd filed Critical PEKTRON Ltd
Priority to GB2682874A priority Critical patent/GB1525382A/en
Publication of GB1525382A publication Critical patent/GB1525382A/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
    • G01F1/20—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 detection of dynamic effects of the flow
    • G01F1/28—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 detection of dynamic effects of the flow by drag-force, e.g. vane type or impact flowmeter
    • 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
    • G01F1/20—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 detection of dynamic effects of the flow
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P13/00—Indicating or recording presence, absence, or direction, of movement
    • G01P13/0006—Indicating or recording presence, absence, or direction, of movement of fluids or of granulous or powder-like substances
    • G01P13/0013—Indicating or recording presence, absence, or direction, of movement of fluids or of granulous or powder-like substances by using a solid body which is shifted by the action of the fluid
    • G01P13/002—Indicating or recording presence, absence, or direction, of movement of fluids or of granulous or powder-like substances by using a solid body which is shifted by the action of the fluid with electrical coupling to the indicating devices

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Devices For Dispensing Beverages (AREA)

Abstract

1525382 Detecting fluid-flow electrically PEKTRON Ltd 9 Sept 1975 [18 June 1974] 26828/74 Heading G1N(A) Located between a pump and a fluid-dispensing cylinder 20 in a fluid-dispensing system a flowsensing device comprises conductive or magnetic balls 8 the movement of which to limit positions 16A or 16B changes the inductance of coils L1, L2. By the use of springs or other biasing means the said device may be used in a horizontal or inclined position. Beer from pipe 23 is delivered to one end of dispensing cylinder 20 via branch pipe 25 or 26 and moves the piston 21 which dispels beer or the other side via the other branch pipe to delivery pipe 24. In the absence of flow in pipe 25 the balls 8 damp an oscillator circuit, Fig. 2, and transistor T2 is switched off which closes the flow-control valve or switches of the pump.
GB2682874A 1975-09-09 1975-09-09 Flow sensing devices Expired GB1525382A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2682874A GB1525382A (en) 1975-09-09 1975-09-09 Flow sensing devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2682874A GB1525382A (en) 1975-09-09 1975-09-09 Flow sensing devices

Publications (1)

Publication Number Publication Date
GB1525382A true GB1525382A (en) 1978-09-20

Family

ID=10249906

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2682874A Expired GB1525382A (en) 1975-09-09 1975-09-09 Flow sensing devices

Country Status (1)

Country Link
GB (1) GB1525382A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004101104A1 (en) * 2003-05-19 2004-11-25 Jvk Filtration Systems Gmbh Leakage indicator for a filter element of a filter press

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004101104A1 (en) * 2003-05-19 2004-11-25 Jvk Filtration Systems Gmbh Leakage indicator for a filter element of a filter press
CN1325139C (en) * 2003-05-19 2007-07-11 Jvk过滤系统有限公司 Leakage indicator for filtering element of press filter
US7875169B2 (en) 2003-05-19 2011-01-25 Jvk Filtration Systems Gmbh Leakage indicator for a filter element of a filter press

Similar Documents

Publication Publication Date Title
GB1234257A (en)
ES403632A1 (en) Electrically operated valves for delivering fluid under pressure
FR2310510A1 (en) SPRING-LOADED SLOTTED NUT CONTROL DEVICE, ESPECIALLY FOR VALVE STEMS
GB1380226A (en) Fluid supply apparatus
GT199800011A (en) DEVICE TO ADMINISTER A FLUID OR POWDERED PRODUCT AT A DEFAULT DISTANCE.
ITMI930856A1 (en) SYSTEM TO CONTROL A FUEL DOSER DEVICE CONTROLLED BY A MAGNETIC VALVE
GB1525382A (en) Flow sensing devices
FR1422539A (en) Device for establishing thin layers on a support by spraying an ion jet
GB1229537A (en)
GB1154117A (en) Improvements in or relating to Flow-Monitoring Switching Devices.
FR2415990A1 (en) VOLUMETRIC DOSING DEVICE, ESPECIALLY FOR PERCOLATORS
GB1393813A (en) Flow control valve
SU617684A1 (en) Liquid batchmeter
FR2422937A1 (en) Fluid flow detector - utilises moving valve contg. permanent magnet which operates switch on detector body
GB1407815A (en) Signalling devices
GB1016671A (en) Improvements in or relating to fuel injection pumps
FR1336541A (en) Device for controlling the position of a closing body of a fluid switch member, for example a valve
CH473467A (en) Device for controlling at least one contact by magnetic means
GB1056256A (en) Liquid dispensing apparatus
GB1519307A (en) Devices for the upright maintenance of the body of a machine
GB1126237A (en) Liquid dispensing device
ES347003A3 (en) Rotary switch device. (Machine-translation by Google Translate, not legally binding)
GB1427725A (en) Fluid flow responsive devices
GB1026226A (en) Magnetic liquid injection valve and method of operating same
FR95839E (en) Device for controlling at least one contact by magnetic means.

Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years

Effective date: 19950908