GB934028A - An automatic regulating valve for central heating installations - Google Patents

An automatic regulating valve for central heating installations

Info

Publication number
GB934028A
GB934028A GB1410462A GB1410462A GB934028A GB 934028 A GB934028 A GB 934028A GB 1410462 A GB1410462 A GB 1410462A GB 1410462 A GB1410462 A GB 1410462A GB 934028 A GB934028 A GB 934028A
Authority
GB
United Kingdom
Prior art keywords
regulating valve
central heating
automatic regulating
bellows
rod
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
GB1410462A
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
Publication of GB934028A publication Critical patent/GB934028A/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)
  • Temperature-Responsive Valves (AREA)

Abstract

934,028. Valves. C. CASTELLI. April 12, 1962 [April 29, 1961], No. 14104/62. Class 135. A thermally actuated radiator control valve comprises a valve body 1, a cartridge 2 containing the thermosensitive fluid and a connecting tube 3 having apertures 4. A bellows 8 within the cartridge 2 and a bellows 81 within the connecting tube 3 are interconnected by a rod 11. A rod 14 within the bellows 8<SP>1</SP> extends through a cupshaped seat member 30 and carries a nut 34. A spring 29 interconnects the rod 14 and the member 30 which slides within a seat 27 and co-operates with an adjustable valve member 21.
GB1410462A 1961-04-29 1962-04-12 An automatic regulating valve for central heating installations Expired GB934028A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT803461 1961-04-29

Publications (1)

Publication Number Publication Date
GB934028A true GB934028A (en) 1963-08-14

Family

ID=11125663

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1410462A Expired GB934028A (en) 1961-04-29 1962-04-12 An automatic regulating valve for central heating installations

Country Status (5)

Country Link
BE (1) BE616991A (en)
CH (1) CH389959A (en)
ES (1) ES276638A1 (en)
FR (1) FR1321138A (en)
GB (1) GB934028A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3294321A (en) * 1964-02-21 1966-12-27 Dole Valve Co Zone thermostatic valve with multiple movable seats
US3454220A (en) * 1967-09-11 1969-07-08 Caterpillar Tractor Co Water temperature regulator seal

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3294321A (en) * 1964-02-21 1966-12-27 Dole Valve Co Zone thermostatic valve with multiple movable seats
US3454220A (en) * 1967-09-11 1969-07-08 Caterpillar Tractor Co Water temperature regulator seal

Also Published As

Publication number Publication date
BE616991A (en) 1962-08-16
FR1321138A (en) 1963-03-15
CH389959A (en) 1965-03-31
ES276638A1 (en) 1962-08-16

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