GB1415444A - Electromagnettically controlled valves - Google Patents

Electromagnettically controlled valves

Info

Publication number
GB1415444A
GB1415444A GB3289373A GB3289373A GB1415444A GB 1415444 A GB1415444 A GB 1415444A GB 3289373 A GB3289373 A GB 3289373A GB 3289373 A GB3289373 A GB 3289373A GB 1415444 A GB1415444 A GB 1415444A
Authority
GB
United Kingdom
Prior art keywords
pulse
valve
solenoid valve
compressor
fluid
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
GB3289373A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB3289373A priority Critical patent/GB1415444A/en
Publication of GB1415444A publication Critical patent/GB1415444A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0675—Electromagnet aspects, e.g. electric supply therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Magnetically Actuated Valves (AREA)

Abstract

1415444 Valves V S SCHERBAKOV and I A GRUZINTSEV 10 July 1973 32893/73 Heading F2V [Also in Division G3] A method of actuating a solenoid valve comprises applying a pulse to the electromagnetic coil of the solenoid valve such that the duration of the pulse is merely sufficiently long for remanent magnetization to hold the valve in one position following termination of the pulse, and sending a reversed polarity pulse merely sufficiently long to demagnetize the circuit when putting the valve in another position. The temperature of the fluid is sensed by a sensor 1, any deviation from a reference valve being used as a signal to a generator 5 which converts the error signal to a short duration pulse of appropriate polarity which is then applied to a solenoid valve 11 of a compressor 12. The compressor is controlled in dependence upon the temperature of the fluid.
GB3289373A 1973-07-10 1973-07-10 Electromagnettically controlled valves Expired GB1415444A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3289373A GB1415444A (en) 1973-07-10 1973-07-10 Electromagnettically controlled valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3289373A GB1415444A (en) 1973-07-10 1973-07-10 Electromagnettically controlled valves

Publications (1)

Publication Number Publication Date
GB1415444A true GB1415444A (en) 1975-11-26

Family

ID=10345619

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3289373A Expired GB1415444A (en) 1973-07-10 1973-07-10 Electromagnettically controlled valves

Country Status (1)

Country Link
GB (1) GB1415444A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2312188A1 (en) 2009-10-16 2011-04-20 Diener Precision Pumps Ltd. Electronic adapter for controlling a bistable valve
FR2999675A1 (en) * 2012-12-17 2014-06-20 Ea Tech Monostable or bistable electro-valve for use in high pressure fuel system of engine of aircraft, has drive unit for shifting push rod by mobile core such that translation of mobile core produces translation of shifted push rod in time

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2312188A1 (en) 2009-10-16 2011-04-20 Diener Precision Pumps Ltd. Electronic adapter for controlling a bistable valve
US8544818B2 (en) 2009-10-16 2013-10-01 Diener Precision Pumps Ltd Electronic adapter for controlling a bistable valve
FR2999675A1 (en) * 2012-12-17 2014-06-20 Ea Tech Monostable or bistable electro-valve for use in high pressure fuel system of engine of aircraft, has drive unit for shifting push rod by mobile core such that translation of mobile core produces translation of shifted push rod in time

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Legal Events

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