GB259469A - Improvements in or relating to thermostatic control for water heating systems - Google Patents

Improvements in or relating to thermostatic control for water heating systems

Info

Publication number
GB259469A
GB259469A GB816426A GB816426A GB259469A GB 259469 A GB259469 A GB 259469A GB 816426 A GB816426 A GB 816426A GB 816426 A GB816426 A GB 816426A GB 259469 A GB259469 A GB 259469A
Authority
GB
United Kingdom
Prior art keywords
water heating
heating systems
valve
relating
thermostatic control
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
GB816426A
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.)
JOHN ALBY SPENCER
SPENCER THERMOSTAT CO
Original Assignee
JOHN ALBY SPENCER
SPENCER THERMOSTAT CO
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 JOHN ALBY SPENCER, SPENCER THERMOSTAT CO filed Critical JOHN ALBY SPENCER
Priority to GB816426A priority Critical patent/GB259469A/en
Publication of GB259469A publication Critical patent/GB259469A/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
    • G05D23/123—Control of temperature without auxiliary power with sensing element responsive to pressure or volume changes in a confined fluid the sensing element being placed within a regulating fluid flow

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Safety Valves (AREA)
  • Temperature-Responsive Valves (AREA)

Abstract

259,469. Spencer Thermostat Co., and Spencer, J. A. March 25, 1926. Thermally-actuated valves. -A safety valve for water heating systems is operated thermostatically by a bimetallic cupped disc 6 loosely held between the two parts 1, 2 of the casing, and carrying a valve member 9 co-operating with an adjustable seating 12. The cupped disc is adapted to cause the valve to close abruptly at a predetermined temperature, e.g. 200‹ F. and to open abruptly at a lower temperature, e.g., 160‹ F. The water pressure assists in closing the valve.
GB816426A 1926-03-25 1926-03-25 Improvements in or relating to thermostatic control for water heating systems Expired GB259469A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB816426A GB259469A (en) 1926-03-25 1926-03-25 Improvements in or relating to thermostatic control for water heating systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB816426A GB259469A (en) 1926-03-25 1926-03-25 Improvements in or relating to thermostatic control for water heating systems

Publications (1)

Publication Number Publication Date
GB259469A true GB259469A (en) 1926-10-14

Family

ID=9846983

Family Applications (1)

Application Number Title Priority Date Filing Date
GB816426A Expired GB259469A (en) 1926-03-25 1926-03-25 Improvements in or relating to thermostatic control for water heating systems

Country Status (1)

Country Link
GB (1) GB259469A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2124339A (en) * 1982-06-26 1984-02-15 Geoffrey Alan Chadwick Improvements in or relating to Anti-scald devices
GB2150670A (en) * 1983-12-01 1985-07-03 Gte Prod Corp Temperature compensator for pressure operated fuel regulator
WO2004049087A1 (en) * 2002-11-25 2004-06-10 Honeywell International Inc. Overtemperature safety cutoff device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2124339A (en) * 1982-06-26 1984-02-15 Geoffrey Alan Chadwick Improvements in or relating to Anti-scald devices
GB2150670A (en) * 1983-12-01 1985-07-03 Gte Prod Corp Temperature compensator for pressure operated fuel regulator
WO2004049087A1 (en) * 2002-11-25 2004-06-10 Honeywell International Inc. Overtemperature safety cutoff device
US6860432B2 (en) 2002-11-25 2005-03-01 Honeywell International Inc. Overtemperature safety cutoff device

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