GB1034854A - Electrical apparatus to prevent the freezing of water in circulatory heating systems, whenever the primary source of heat is out of use or fails - Google Patents

Electrical apparatus to prevent the freezing of water in circulatory heating systems, whenever the primary source of heat is out of use or fails

Info

Publication number
GB1034854A
GB1034854A GB737863A GB737863A GB1034854A GB 1034854 A GB1034854 A GB 1034854A GB 737863 A GB737863 A GB 737863A GB 737863 A GB737863 A GB 737863A GB 1034854 A GB1034854 A GB 1034854A
Authority
GB
United Kingdom
Prior art keywords
freezing
heating systems
prevent
whenever
fails
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
GB737863A
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.)
CHARLES STEPHEN WATTS
WILLIAM GREGORY FRANCIS MEATH
Original Assignee
CHARLES STEPHEN WATTS
WILLIAM GREGORY FRANCIS MEATH
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 CHARLES STEPHEN WATTS, WILLIAM GREGORY FRANCIS MEATH filed Critical CHARLES STEPHEN WATTS
Priority to GB737863A priority Critical patent/GB1034854A/en
Publication of GB1034854A publication Critical patent/GB1034854A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/0095—Devices for preventing damage by freezing

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Resistance Heating (AREA)

Abstract

1,034,854. Circulatory heating systems. L. J. NORRIS, C. S. WATTS, and W. G. T. M. BAKER. May 13, 1964 [Feb. 23, 1963], No. 7378/63. Heading F4U. Electric apparatus to prevent water in a circulatory heating system freezing when the primary heat source is inoperative comprises a container 10 containing electrical heating means 14 and having an inlet 11 and outlet 12 at different levels connected into said system, and a thermally operated-switch actuating and cutting out both the heating means and an electric pump in the system at respective predetermined low and high water temperatures. The sensing member 15 of the switch is situated in the container or elsewhere in the system.
GB737863A 1963-02-23 1963-02-23 Electrical apparatus to prevent the freezing of water in circulatory heating systems, whenever the primary source of heat is out of use or fails Expired GB1034854A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB737863A GB1034854A (en) 1963-02-23 1963-02-23 Electrical apparatus to prevent the freezing of water in circulatory heating systems, whenever the primary source of heat is out of use or fails

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB737863A GB1034854A (en) 1963-02-23 1963-02-23 Electrical apparatus to prevent the freezing of water in circulatory heating systems, whenever the primary source of heat is out of use or fails

Publications (1)

Publication Number Publication Date
GB1034854A true GB1034854A (en) 1966-07-06

Family

ID=9831996

Family Applications (1)

Application Number Title Priority Date Filing Date
GB737863A Expired GB1034854A (en) 1963-02-23 1963-02-23 Electrical apparatus to prevent the freezing of water in circulatory heating systems, whenever the primary source of heat is out of use or fails

Country Status (1)

Country Link
GB (1) GB1034854A (en)

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