GB557808A - Improvements in or relating to thermostatic devices for controlling, for cooling purposes, the flow of fluids - Google Patents

Improvements in or relating to thermostatic devices for controlling, for cooling purposes, the flow of fluids

Info

Publication number
GB557808A
GB557808A GB272242A GB272242A GB557808A GB 557808 A GB557808 A GB 557808A GB 272242 A GB272242 A GB 272242A GB 272242 A GB272242 A GB 272242A GB 557808 A GB557808 A GB 557808A
Authority
GB
United Kingdom
Prior art keywords
flow
fluids
relating
controlling
cooling purposes
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
GB272242A
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.)
British Thermostat Co Ltd
Original Assignee
British Thermostat Co 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 British Thermostat Co Ltd filed Critical British Thermostat Co Ltd
Priority to GB272242A priority Critical patent/GB557808A/en
Publication of GB557808A publication Critical patent/GB557808A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/01—Control of temperature without auxiliary power
    • G05D23/12—Control of temperature without auxiliary power with sensing element responsive to pressure or volume changes in a confined fluid
    • G05D23/125—Control of temperature without auxiliary power with sensing element responsive to pressure or volume changes in a confined fluid the sensing element being placed outside a regulating fluid flow

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)

Abstract

557,808. Valves. HURST, W. F. F. MARTIN-, and BRITISH THERMOSTAT CO., Ltd. March 2, 1942, No. 2722. [Class 135] The flow of fluid through a housing having an inlet 2, an outlet 3 to a cooler and outlets 4, 5 to a byepass, is controlled by a ported sleeve 6 moved by expansible thermostatic elements 7, 8 mounted therein. One element is capable of operation at a relatively high temperature only.
GB272242A 1942-03-02 1942-03-02 Improvements in or relating to thermostatic devices for controlling, for cooling purposes, the flow of fluids Expired GB557808A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB272242A GB557808A (en) 1942-03-02 1942-03-02 Improvements in or relating to thermostatic devices for controlling, for cooling purposes, the flow of fluids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB272242A GB557808A (en) 1942-03-02 1942-03-02 Improvements in or relating to thermostatic devices for controlling, for cooling purposes, the flow of fluids

Publications (1)

Publication Number Publication Date
GB557808A true GB557808A (en) 1943-12-07

Family

ID=9744642

Family Applications (1)

Application Number Title Priority Date Filing Date
GB272242A Expired GB557808A (en) 1942-03-02 1942-03-02 Improvements in or relating to thermostatic devices for controlling, for cooling purposes, the flow of fluids

Country Status (1)

Country Link
GB (1) GB557808A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2190175A (en) * 1983-09-16 1987-11-11 Cummins Engine Co Inc Dual valve thermostat

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2190175A (en) * 1983-09-16 1987-11-11 Cummins Engine Co Inc Dual valve thermostat

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