GB1070239A - Water control valves - Google Patents

Water control valves

Info

Publication number
GB1070239A
GB1070239A GB30589/66A GB3058966A GB1070239A GB 1070239 A GB1070239 A GB 1070239A GB 30589/66 A GB30589/66 A GB 30589/66A GB 3058966 A GB3058966 A GB 3058966A GB 1070239 A GB1070239 A GB 1070239A
Authority
GB
United Kingdom
Prior art keywords
control valves
water control
bellows
valves
temperature
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
GB30589/66A
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.)
PETER DONALDSON HART COTTRILL
Drayton Controls Ltd
Original Assignee
PETER DONALDSON HART COTTRILL
Drayton Controls 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 PETER DONALDSON HART COTTRILL, Drayton Controls Ltd filed Critical PETER DONALDSON HART COTTRILL
Priority to GB43249/63A priority Critical patent/GB1070238A/en
Priority to GB30589/66A priority patent/GB1070239A/en
Publication of GB1070239A publication Critical patent/GB1070239A/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
    • 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
    • F16K31/002—Actuating devices; Operating means; Releasing devices actuated by temperature variation
    • 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
    • F24D19/10—Arrangement or mounting of control or safety devices
    • F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
    • F24D19/1066—Arrangement or mounting of control or safety devices for water heating systems for the combination of central heating and domestic hot water
    • 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

Abstract

1,070,239. Valves. DRAYTON CONTROLS Ltd., and P. D. H. COTTRILL. Sept. 8, 1964 [Nov. 1, 1963], No. 30589/66. Divided out of 1,070,238. Heading F2V. A fluid control valve includes an inlet port 3 in open communication with an inlet chamber 2 containing a movable valve member 6 which co-operates with a seat 5 and is connected to an adjustably supported temperature-responsive bellows 7. The temperature setting of the valve is varied by a hand wheel 11 supporting the bellows through a socket 10 and having a screw-threaded connection 9 with a cover 8.
GB30589/66A 1963-11-01 1963-11-01 Water control valves Expired GB1070239A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB43249/63A GB1070238A (en) 1963-11-01 1963-11-01 Improvements in or relating to water heating systems
GB30589/66A GB1070239A (en) 1963-11-01 1963-11-01 Water control valves

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB43249/63A GB1070238A (en) 1963-11-01 1963-11-01 Improvements in or relating to water heating systems
GB30589/66A GB1070239A (en) 1963-11-01 1963-11-01 Water control valves

Publications (1)

Publication Number Publication Date
GB1070239A true GB1070239A (en) 1967-06-01

Family

ID=62529145

Family Applications (2)

Application Number Title Priority Date Filing Date
GB30589/66A Expired GB1070239A (en) 1963-11-01 1963-11-01 Water control valves
GB43249/63A Expired GB1070238A (en) 1963-11-01 1963-11-01 Improvements in or relating to water heating systems

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB43249/63A Expired GB1070238A (en) 1963-11-01 1963-11-01 Improvements in or relating to water heating systems

Country Status (1)

Country Link
GB (2) GB1070239A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK151053C (en) * 1977-12-21 1988-05-16 Guldager Electrolyse HOT WATER SYSTEM WITH CONTROLLED USED WATER

Also Published As

Publication number Publication date
GB1070238A (en) 1967-06-01

Similar Documents

Publication Publication Date Title
GB1375449A (en)
GB1044219A (en) Improvements in or relating to fluid valves
GB1012565A (en) Improvements in or relating to liquid flow control valves
GB1195325A (en) Improvements in or relating to Water Heating Plant
GB1070239A (en) Water control valves
GB884558A (en) Improvements in or relating to fluid pressure relief valves
GB1071620A (en) Fluid control valves
GB1016694A (en) Improvements relating to fluid flow control valves
GB1164043A (en) Electromechanical Actuator
GB1216959A (en) Improvements in or relating to radiator valves
GB1358683A (en) Liquid flow control devices
GB1170993A (en) Flow Control Valve.
GB1025225A (en) Fluid control valves with two separate control characteristics
GB1278105A (en) An electric water heating system
GB1063241A (en) Pressure control valves
GB1063660A (en) Thermally actuated valves
GB1028629A (en) Thermostatic valve for use in hot water heating installations
GB1298809A (en) Improvements in thermostatically controlled gas valves
GB1276452A (en) Pneumatic control system and pneumatically-operated reversing relay construction therefor
GB1187602A (en) Improvements in or relating to devices for the Control of Gas Supplies to Burners
GB939702A (en) Pilot valve actuated fluid flow control valve
GB895905A (en) Pneumatic control apparatus
GB1113529A (en) Shut-off valve
ES355250A1 (en) Improvements in the mechanical control mixing valves. (Machine-translation by Google Translate, not legally binding)
GB1481794A (en) Compression refrigeration systems