GB2079409B - Control valves for hot fluids - Google Patents

Control valves for hot fluids

Info

Publication number
GB2079409B
GB2079409B GB8120627A GB8120627A GB2079409B GB 2079409 B GB2079409 B GB 2079409B GB 8120627 A GB8120627 A GB 8120627A GB 8120627 A GB8120627 A GB 8120627A GB 2079409 B GB2079409 B GB 2079409B
Authority
GB
United Kingdom
Prior art keywords
control valves
hot fluids
fluids
hot
valves
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
GB8120627A
Other versions
GB2079409A (en
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.)
Spirax Sarco Ltd
Original Assignee
Spirax Sarco Ltd
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 Spirax Sarco Ltd filed Critical Spirax Sarco Ltd
Priority to GB8120627A priority Critical patent/GB2079409B/en
Publication of GB2079409A publication Critical patent/GB2079409A/en
Application granted granted Critical
Publication of GB2079409B publication Critical patent/GB2079409B/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/025—Actuating devices; Operating means; Releasing devices electric; magnetic actuated by thermo-electric means
    • 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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1919—Control of temperature characterised by the use of electric means characterised by the type of controller
    • G05D23/1921—Control of temperature characterised by the use of electric means characterised by the type of controller using a thermal motor
GB8120627A 1980-07-07 1981-07-03 Control valves for hot fluids Expired GB2079409B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8120627A GB2079409B (en) 1980-07-07 1981-07-03 Control valves for hot fluids

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8022198 1980-07-07
GB8120627A GB2079409B (en) 1980-07-07 1981-07-03 Control valves for hot fluids

Publications (2)

Publication Number Publication Date
GB2079409A GB2079409A (en) 1982-01-20
GB2079409B true GB2079409B (en) 1984-04-26

Family

ID=26276139

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8120627A Expired GB2079409B (en) 1980-07-07 1981-07-03 Control valves for hot fluids

Country Status (1)

Country Link
GB (1) GB2079409B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES8401214A1 (en) * 1982-01-27 1983-12-16 Eltek Srl Thermoelectric valves
GB2177182A (en) * 1985-06-27 1987-01-14 Furness Controls Ltd Valves
KR19990075617A (en) * 1998-03-23 1999-10-15 윤종용 Flow control valve

Also Published As

Publication number Publication date
GB2079409A (en) 1982-01-20

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee