GB879257A - Apparatus for controlling temperature in fluid heating systems - Google Patents

Apparatus for controlling temperature in fluid heating systems

Info

Publication number
GB879257A
GB879257A GB20735/57A GB2073557A GB879257A GB 879257 A GB879257 A GB 879257A GB 20735/57 A GB20735/57 A GB 20735/57A GB 2073557 A GB2073557 A GB 2073557A GB 879257 A GB879257 A GB 879257A
Authority
GB
United Kingdom
Prior art keywords
valve
bellows
fluid
actuated
ball
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
GB20735/57A
Other languages
English (en)
Inventor
David Mcbride Johnsto Davidson
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.)
MIDLAND IND COMPUTING
Original Assignee
MIDLAND IND COMPUTING
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 MIDLAND IND COMPUTING filed Critical MIDLAND IND COMPUTING
Priority to GB20735/57A priority Critical patent/GB879257A/en
Priority to BE568740A priority patent/BE568740A/fr
Priority to CH6091658A priority patent/CH364134A/de
Publication of GB879257A publication Critical patent/GB879257A/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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/185—Control of temperature with auxiliary non-electric power
    • G05D23/1852—Control of temperature with auxiliary non-electric power with sensing element expanding and contracting in response to change of temperature
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/185—Control of temperature with auxiliary non-electric power
    • G05D23/1854—Control of temperature with auxiliary non-electric power with bimetallic element

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Power Engineering (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
GB20735/57A 1957-07-01 1957-07-01 Apparatus for controlling temperature in fluid heating systems Expired GB879257A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB20735/57A GB879257A (en) 1957-07-01 1957-07-01 Apparatus for controlling temperature in fluid heating systems
BE568740A BE568740A (enrdf_load_stackoverflow) 1957-07-01 1958-06-19
CH6091658A CH364134A (de) 1957-07-01 1958-06-23 Regeleinrichtung

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB20735/57A GB879257A (en) 1957-07-01 1957-07-01 Apparatus for controlling temperature in fluid heating systems
GB3738457 1957-11-30

Publications (1)

Publication Number Publication Date
GB879257A true GB879257A (en) 1961-10-11

Family

ID=26254862

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20735/57A Expired GB879257A (en) 1957-07-01 1957-07-01 Apparatus for controlling temperature in fluid heating systems

Country Status (3)

Country Link
BE (1) BE568740A (enrdf_load_stackoverflow)
CH (1) CH364134A (enrdf_load_stackoverflow)
GB (1) GB879257A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3493008A (en) * 1966-10-10 1970-02-03 Paul J Scaglione Pressure balanced regulating valve

Also Published As

Publication number Publication date
BE568740A (enrdf_load_stackoverflow) 1958-07-15
CH364134A (de) 1962-08-31

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