GB191327449A - Arrangement for Automatically Controlling the Passage of a Heating Medium in Radiators of Central Heating Installations. - Google Patents

Arrangement for Automatically Controlling the Passage of a Heating Medium in Radiators of Central Heating Installations.

Info

Publication number
GB191327449A
GB191327449A GB191327449DA GB191327449A GB 191327449 A GB191327449 A GB 191327449A GB 191327449D A GB191327449D A GB 191327449DA GB 191327449 A GB191327449 A GB 191327449A
Authority
GB
United Kingdom
Prior art keywords
stem
cup
spring
valve
radiators
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
Inventor
Arndt Max
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 granted granted Critical
Publication of GB191327449A publication Critical patent/GB191327449A/en
Application filed by Individual filed Critical Individual
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)
  • Temperature-Responsive Valves (AREA)

Abstract

27,449. Arndt, M. Nov. 28, 1912, [Convention date]. Void. [Published under Section 91 of the Act.] Thermostats; steamtraps. - A thermostatic valve for controlling the inlet or outlet of a heating-medium to or from a radiator has a spring between an expanding tube and a regulating- stem to prevent overactuation, and to allow of setting at a lower temperature after the valve has already been closed at a higher temperature. As shown, the valve V is mounted on a corrugated tube f containing oil, the tube having at the upper end a stem g with a pin q and collar p movable inside a cup n. A spring F<2> is secured between a disk r on the stem and a disk o loosely mounted on the stem and held against the cup n by a spring F<1>, which rests on a ledge a<2> in the casing. An adjustable stem S, with a pointer y moving over a scale X', bears against the cup n. This arrangement allows the stem g to move into the cup n against the action of the spring F<2>. A drain plug l and a relief valve i are provided.
GB191327449D 1912-11-28 1913-11-28 Arrangement for Automatically Controlling the Passage of a Heating Medium in Radiators of Central Heating Installations. Expired GB191327449A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE191327449X 1912-11-28

Publications (1)

Publication Number Publication Date
GB191327449A true GB191327449A (en) 1900-01-01

Family

ID=32337637

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191327449D Expired GB191327449A (en) 1912-11-28 1913-11-28 Arrangement for Automatically Controlling the Passage of a Heating Medium in Radiators of Central Heating Installations.

Country Status (1)

Country Link
GB (1) GB191327449A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0272037A2 (en) * 1986-12-13 1988-06-22 Iwao Uwatoko A thermally responsive actuator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0272037A2 (en) * 1986-12-13 1988-06-22 Iwao Uwatoko A thermally responsive actuator
EP0272037A3 (en) * 1986-12-13 1989-03-22 Iwao Uwatoko A thermally responsive actuator

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