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GB2193704B - Improved liquid dispensing arrangement - Google Patents

Improved liquid dispensing arrangement

Info

Publication number
GB2193704B
GB2193704B GB8715467A GB8715467A GB2193704B GB 2193704 B GB2193704 B GB 2193704B GB 8715467 A GB8715467 A GB 8715467A GB 8715467 A GB8715467 A GB 8715467A GB 2193704 B GB2193704 B GB 2193704B
Authority
GB
United Kingdom
Prior art keywords
sensor
beer
float
magnet
pressure
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
GB8715467A
Other versions
GB2193704A (en
GB8715467D0 (en
Inventor
Phillip Morgan
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
Publication of GB8715467D0 publication Critical patent/GB8715467D0/en
Publication of GB2193704A publication Critical patent/GB2193704A/en
Application granted granted Critical
Publication of GB2193704B publication Critical patent/GB2193704B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D1/00—Apparatus or devices for dispensing beverages on draught
    • B67D1/08—Details
    • B67D1/12—Flow or pressure control devices or systems, e.g. valves, gas pressure control, level control in storage containers
    • B67D1/1202—Flow control, e.g. for controlling total amount or mixture ratio of liquids to be dispensed
    • B67D1/1234—Flow control, e.g. for controlling total amount or mixture ratio of liquids to be dispensed to determine the total amount
    • B67D1/1243—Flow control, e.g. for controlling total amount or mixture ratio of liquids to be dispensed to determine the total amount comprising flow or pressure sensors, e.g. for controlling pumps

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Devices For Dispensing Beverages (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Fire-Extinguishing Compositions (AREA)
  • Control Of Positive-Displacement Pumps (AREA)

Abstract

A beer dispensing arrangement comprises electronic control circuitry (56) having in circuit reed switches (42) and a Hall effect sensor (54), the circuitry (56) also having in circuit a beer pump (24) for moving beer from a supply to dispensing taps (30,32). The reed switches (42) are operated by a magnet in a float (34) while the sensor (54) detects movement of a magnet (52) controlled by a pressure sensitive diaphragm (48). During dispense, with the float (34) being sensed in its uppermost position, the sensor (54) reacts to the pressure in the line and the control circuitry (56) operates by way of the sensor (54) to automatically control the pump (24) and maintain pressure in the line at a desired operating level. Regardless therefore of the condition of either tap (30,32), the arrangement provides a substantially constant rate of dispense.
GB8715467A 1986-07-02 1987-07-01 Improved liquid dispensing arrangement Expired GB2193704B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB868616106A GB8616106D0 (en) 1986-07-02 1986-07-02 Liquid dispensing arrangement

Publications (3)

Publication Number Publication Date
GB8715467D0 GB8715467D0 (en) 1987-08-05
GB2193704A GB2193704A (en) 1988-02-17
GB2193704B true GB2193704B (en) 1989-12-13

Family

ID=10600419

Family Applications (2)

Application Number Title Priority Date Filing Date
GB868616106A Pending GB8616106D0 (en) 1986-07-02 1986-07-02 Liquid dispensing arrangement
GB8715467A Expired GB2193704B (en) 1986-07-02 1987-07-01 Improved liquid dispensing arrangement

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB868616106A Pending GB8616106D0 (en) 1986-07-02 1986-07-02 Liquid dispensing arrangement

Country Status (4)

Country Link
EP (1) EP0251793B1 (en)
AT (1) ATE77803T1 (en)
DE (1) DE3780093T2 (en)
GB (2) GB8616106D0 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2247920B (en) * 1990-08-28 1994-07-27 Whitbread And Company Public L A pump controller
IT1246788B (en) * 1991-04-16 1994-11-26 Ugolini Spa MACHINE FOR THE DISTRIBUTION OF BEVERAGES
GB9207384D0 (en) * 1992-04-03 1992-05-13 Diversey Corp Dispenser
US5896898A (en) * 1993-04-05 1999-04-27 Diversey Lever, Inc. Dispenser
DE4412045A1 (en) * 1994-04-08 1995-10-12 Digmesa Ag Measuring device for installation in lines for liquids, especially water
DE19914581A1 (en) † 1999-03-31 2000-10-12 Grundfos A S Bjerringbro Centrifugal pump unit
DE10255514A1 (en) * 2002-11-27 2004-06-09 Endress + Hauser Gmbh + Co. Kg Pressure control process to avoid cavitation in a process plant
DE10257593A1 (en) * 2002-12-09 2004-07-01 Endress + Hauser Flowtec Ag, Reinach Process for filling a defined quantity of a medium in a container
EP2611728A4 (en) * 2010-08-30 2015-07-22 Flow Control LLC Electronically controlled liquid dispensing system with modular tubing and power design
DE102018004502A1 (en) * 2018-06-07 2019-12-12 Günther Gruber Dispensing system control module and method for operating a dispensing system control module

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1360225A (en) * 1972-10-19 1974-07-17 Distillers Co Carbon Dioxide Carbonated liquid moving apparatus
GB1417401A (en) * 1972-03-20 1975-12-10 Wade Son Ltd J T Liquid pumping system
GB1545447A (en) * 1977-11-05 1979-05-10 Pektron Ltd Arrangement for dispensing liquids
GB2094269A (en) * 1981-03-06 1982-09-15 Distillers Co Carbon Dioxide Apparatus for dispensing beer or other liquid from a container
GB2177523A (en) * 1985-07-01 1987-01-21 Partridge Wilson And Company L A system for dispensing a liquid
GB2180218A (en) * 1985-08-21 1987-03-25 T & P England Limited Pump control system for beer dispensing

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT1097B (en) * 1898-05-09 1900-03-26 Filter Und Brautechnische Masc
US4006840A (en) * 1975-07-07 1977-02-08 American Beverage Control Beverage dispenser having flow-actuated sensing means
US4456149A (en) * 1981-10-21 1984-06-26 Venturon Corporation, Inc. Water dispensing system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1417401A (en) * 1972-03-20 1975-12-10 Wade Son Ltd J T Liquid pumping system
GB1360225A (en) * 1972-10-19 1974-07-17 Distillers Co Carbon Dioxide Carbonated liquid moving apparatus
GB1545447A (en) * 1977-11-05 1979-05-10 Pektron Ltd Arrangement for dispensing liquids
GB2094269A (en) * 1981-03-06 1982-09-15 Distillers Co Carbon Dioxide Apparatus for dispensing beer or other liquid from a container
GB2177523A (en) * 1985-07-01 1987-01-21 Partridge Wilson And Company L A system for dispensing a liquid
GB2180218A (en) * 1985-08-21 1987-03-25 T & P England Limited Pump control system for beer dispensing

Also Published As

Publication number Publication date
ATE77803T1 (en) 1992-07-15
GB2193704A (en) 1988-02-17
GB8715467D0 (en) 1987-08-05
DE3780093T2 (en) 1993-01-21
GB8616106D0 (en) 1986-08-06
EP0251793A1 (en) 1988-01-07
EP0251793B1 (en) 1992-07-01
DE3780093D1 (en) 1992-08-06

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Legal Events

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

Effective date: 20000701