GB213792A - An automatic regulator for electric, steam or hot water radiators, the same being also applicable for gas heating, fire alarm devices, refrigerating control and other temperature control - Google Patents

An automatic regulator for electric, steam or hot water radiators, the same being also applicable for gas heating, fire alarm devices, refrigerating control and other temperature control

Info

Publication number
GB213792A
GB213792A GB1242423A GB1242423A GB213792A GB 213792 A GB213792 A GB 213792A GB 1242423 A GB1242423 A GB 1242423A GB 1242423 A GB1242423 A GB 1242423A GB 213792 A GB213792 A GB 213792A
Authority
GB
United Kingdom
Prior art keywords
steam
applicable
hot water
electric
fire alarm
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
GB1242423A
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
Priority to GB1242423A priority Critical patent/GB213792A/en
Publication of GB213792A publication Critical patent/GB213792A/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
    • G05D23/126—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 using a capillary tube
    • G05D23/127—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 using a capillary tube to control a gaseous fluid circulation

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Fire-Detection Mechanisms (AREA)

Abstract

213,792. Maclaren, R. May 9, 1923. Addition to 191,515. Mercury switches.-A thermostatic regulator for electric, steam or hot water radiators applicable also to gas heating, fire alarm and refrigerating control devices of the kind described in the parent Specification has the adjusting plungers E for the mercury switch formed with a concave face F and arranged to work in a cylinder A having a dome shaped end B provided with a small bore C leading to the capilliary tube D. The cylinder is made from a metal not attacked by mercury such as aluminium.
GB1242423A 1923-05-09 1923-05-09 An automatic regulator for electric, steam or hot water radiators, the same being also applicable for gas heating, fire alarm devices, refrigerating control and other temperature control Expired GB213792A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1242423A GB213792A (en) 1923-05-09 1923-05-09 An automatic regulator for electric, steam or hot water radiators, the same being also applicable for gas heating, fire alarm devices, refrigerating control and other temperature control

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1242423A GB213792A (en) 1923-05-09 1923-05-09 An automatic regulator for electric, steam or hot water radiators, the same being also applicable for gas heating, fire alarm devices, refrigerating control and other temperature control

Publications (1)

Publication Number Publication Date
GB213792A true GB213792A (en) 1924-04-10

Family

ID=10004336

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1242423A Expired GB213792A (en) 1923-05-09 1923-05-09 An automatic regulator for electric, steam or hot water radiators, the same being also applicable for gas heating, fire alarm devices, refrigerating control and other temperature control

Country Status (1)

Country Link
GB (1) GB213792A (en)

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