GB835041A - Improvements in or relating to thermally sensitive valves - Google Patents

Improvements in or relating to thermally sensitive valves

Info

Publication number
GB835041A
GB835041A GB36956/56A GB3695656A GB835041A GB 835041 A GB835041 A GB 835041A GB 36956/56 A GB36956/56 A GB 36956/56A GB 3695656 A GB3695656 A GB 3695656A GB 835041 A GB835041 A GB 835041A
Authority
GB
United Kingdom
Prior art keywords
valve
movement
slot
sleeve
rod
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
GB36956/56A
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.)
HAROLD EVAN SPICER
WALTON ENGINEERING Co Ltd
Walton Engineering Co Ltd
Original Assignee
HAROLD EVAN SPICER
WALTON ENGINEERING Co Ltd
Walton Engineering Co 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 HAROLD EVAN SPICER, WALTON ENGINEERING Co Ltd, Walton Engineering Co Ltd filed Critical HAROLD EVAN SPICER
Priority to GB36956/56A priority Critical patent/GB835041A/en
Publication of GB835041A publication Critical patent/GB835041A/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
    • G05D23/13—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures
    • G05D23/1306—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures for liquids
    • G05D23/132—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures for liquids with temperature sensing element
    • G05D23/1333—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures for liquids with temperature sensing element measuring the temperature of incoming fluid
    • 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
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/08—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks
    • F16K11/085—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with cylindrical plug
    • F16K11/0853—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with cylindrical plug having all the connecting conduits situated in a single plane perpendicular to the axis of the plug
    • 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
    • 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
    • F16K31/44—Mechanical actuating means
    • F16K31/52—Mechanical actuating means with crank, eccentric, or cam
    • F16K31/528—Mechanical actuating means with crank, eccentric, or cam with pin and slot
    • F16K31/5284—Mechanical actuating means with crank, eccentric, or cam with pin and slot comprising a tap or cock

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Temperature-Responsive Valves (AREA)

Abstract

835,041. Thermallyactuated valves. WALTON ENGINEERING CO. Ltd., SPICER, H. E., CROSBY, R., and SIMPSON, F. A. Nov. 25, 1957 [Dec. 3, 1956], No. 36956/56. Class 135. A valve consisting of an inlet 6 and outlets 7, 8 controlled by a rotary closure member 4 has a linearlyexpanding temperature - responsive element 9 and coupling means for converting the linear movement to rotary movement. As shown, the temperature-responsive element consists of a chamber containing a semi-liquid substance which, on expansion, transmits through a sealing diaphragm and piston loaded by a spring 10 a force to a rod 12 which carries a radial pin 14 coacting with a cam slot 17 in a sleeve 16 which is non-rotatably mounted in the housing. Thus, axial movement of the rod 12 causes rotary movement of the closure member 4 when the pin 14 is situated in a helical portion of the slot 17. The slot 17 also has a portion or portions parallel with the axis of the rod 12 whereby over part of the range of movement of the latter no rotation is imparted to the closure member 4. Axial adjustment of the sleeve 16 is provided by a screw-threaded extension 20 and nut 21. The valve is suitable for use in controlling the flow of coolant from an engine, one of the outlets 7, 8 being connected to a heat-exchanger whilst the other is connected to a by-pass leading back to the engine. In a modification, the valve is arranged to be operated also in the event of overheating and for this purpose a fusible plug is so arranged in the valve housing that when an excessive temperature is reached it releases a spring-loaded rotary member situated outside of the housing and having a pin-and-slot connection with the sleeve 16 whereby the latter is moved axially to operate the valve.
GB36956/56A 1956-12-03 1956-12-03 Improvements in or relating to thermally sensitive valves Expired GB835041A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB36956/56A GB835041A (en) 1956-12-03 1956-12-03 Improvements in or relating to thermally sensitive valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB36956/56A GB835041A (en) 1956-12-03 1956-12-03 Improvements in or relating to thermally sensitive valves

Publications (1)

Publication Number Publication Date
GB835041A true GB835041A (en) 1960-05-18

Family

ID=10392563

Family Applications (1)

Application Number Title Priority Date Filing Date
GB36956/56A Expired GB835041A (en) 1956-12-03 1956-12-03 Improvements in or relating to thermally sensitive valves

Country Status (1)

Country Link
GB (1) GB835041A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2187822A (en) * 1986-03-11 1987-09-16 Marshall Glen Hall Safety valve
US4775101A (en) * 1986-03-11 1988-10-04 Hall Marshall G Safety valve
CN105531519A (en) * 2014-07-31 2016-04-27 认知控管株式会社 Fail safety control valve of cooling water
WO2016169809A1 (en) * 2015-04-21 2016-10-27 Mahle International Gmbh Thermostatic valve
EP3006794A4 (en) * 2014-07-31 2016-11-02 Inzi Controls Co Ltd Fail safety control valve of cooling water
EP3186537A4 (en) * 2014-08-29 2018-04-18 A. Raymond et Cie. Fluid control valve utilizing shape memory alloy driving spring

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2187822A (en) * 1986-03-11 1987-09-16 Marshall Glen Hall Safety valve
US4775101A (en) * 1986-03-11 1988-10-04 Hall Marshall G Safety valve
GB2187822B (en) * 1986-03-11 1990-01-10 Marshall Glen Hall Safety valve
CN105531519A (en) * 2014-07-31 2016-04-27 认知控管株式会社 Fail safety control valve of cooling water
EP3006794A4 (en) * 2014-07-31 2016-11-02 Inzi Controls Co Ltd Fail safety control valve of cooling water
US9803764B2 (en) 2014-07-31 2017-10-31 Inzi Controls Co. Ltd. Fail safety coolant control valve
CN105531519B (en) * 2014-07-31 2017-12-29 认知控管株式会社 Fail-Safe cooling agent control valve
EP3186537A4 (en) * 2014-08-29 2018-04-18 A. Raymond et Cie. Fluid control valve utilizing shape memory alloy driving spring
WO2016169809A1 (en) * 2015-04-21 2016-10-27 Mahle International Gmbh Thermostatic valve

Similar Documents

Publication Publication Date Title
GB1209358A (en) Bypass valve
SE7416064L (en)
US2548941A (en) Actuator for thermally responsive control devices
US2368182A (en) Shutter controlling device
US2810525A (en) Control device for fluid fuel burners
GB835041A (en) Improvements in or relating to thermally sensitive valves
GB928979A (en) Thermostatically operated diversion valve for engine cooling system
GB1376401A (en) Thermally responsive valve assembly
US3189277A (en) Temperature responsive safety control valve
US3019986A (en) Fluid mixing valve
US4283009A (en) Control valve for fluid-operated clutch
US3006552A (en) Thermostatically actuated valve for regulating vacuum connections
US3087676A (en) Fluid control apparatus
US2750117A (en) Remotely adjustable thermostatic valve
US2463599A (en) Temperature regulator
GB1025070A (en) Temperature actuated fluid flow control valve
US3067944A (en) Temperature controlled radiator valve
US2749043A (en) Thermostat and over-temperature gas shut-off valve
GB1063090A (en) Improvements in or relating to thermostatic fluid flow valves
GB881132A (en) A thermally actuated valve
US1901881A (en) Thermostat
US3207438A (en) Regulating valve for manual and automatic actuation
GB1503533A (en) Valves
GB509319A (en) Improvements in thermostatically controlled valve devices
US1794610A (en) Thermostatic valve for radiators and the like