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GB1029352A - Improvements in thermostatically controlled fluid-flow control valve arrangements - Google Patents

Improvements in thermostatically controlled fluid-flow control valve arrangements

Info

Publication number
GB1029352A
GB1029352A GB30995/64A GB3099564A GB1029352A GB 1029352 A GB1029352 A GB 1029352A GB 30995/64 A GB30995/64 A GB 30995/64A GB 3099564 A GB3099564 A GB 3099564A GB 1029352 A GB1029352 A GB 1029352A
Authority
GB
United Kingdom
Prior art keywords
valve
fluid
control valve
flow control
main valve
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
GB30995/64A
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
Publication of GB1029352A publication Critical patent/GB1029352A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P7/00—Controlling of coolant flow
    • F01P7/14—Controlling of coolant flow the coolant being liquid
    • F01P7/16—Controlling of coolant flow the coolant being liquid by thermostatic control
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P7/00—Controlling of coolant flow
    • F01P7/02—Controlling of coolant flow the coolant being cooling-air
    • F01P7/04—Controlling of coolant flow the coolant being cooling-air by varying pump speed, e.g. by changing pump-drive gear ratio
    • F01P7/044—Controlling of coolant flow the coolant being cooling-air by varying pump speed, e.g. by changing pump-drive gear ratio using hydraulic drives
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/185—Control of temperature with auxiliary non-electric power

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Temperature-Responsive Valves (AREA)

Abstract

1,029,352. Fluid-pressure servomotor systems. M.BEHR, [trading as SœDDENTSCHE IIOHLERFABRIK JULIUS FR BEHR]. Aug 4, 1964 [July 26, 1963], No. 30995/64. Heading G3P. [Also in Division F2] A valve, for controlling the by-pass of fluid in a hydraulic transmission in which the motor drives a fan associated with the radiator of an engine, comprises a main valve 33 Fig. 2 (not shown) controlling the flow from an inlet 36, to an outlet 35, the valve 33 having a restricted orifice 38 correcting the inlet to a chamber 30. A pilot valve 28 controls the exhaust of fluid from the chamber 30 to open the main valve, the valve 28 being loaded by a spring 27. The loading of the spring 27 is adjusted by a thermostat 21 in response to the temperature of engine coolant flowing to the radiator. The main valve opens to allow by-pass of fluid in the hydraulic transmission lines and closes with increased temperature to increase fan speed.
GB30995/64A 1963-07-26 1964-08-04 Improvements in thermostatically controlled fluid-flow control valve arrangements Expired GB1029352A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES0086380 1963-07-26

Publications (1)

Publication Number Publication Date
GB1029352A true GB1029352A (en) 1966-05-11

Family

ID=7512973

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30995/64A Expired GB1029352A (en) 1963-07-26 1964-08-04 Improvements in thermostatically controlled fluid-flow control valve arrangements

Country Status (3)

Country Link
US (1) US3217697A (en)
DE (1) DE1476404C2 (en)
GB (1) GB1029352A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50134121U (en) * 1974-04-20 1975-11-05
GB2191847A (en) * 1986-06-17 1987-12-23 Sundstrand Hydratec Ltd Hydraulically driven engine cooling systems
GB2234294A (en) * 1989-07-07 1991-01-30 Robert Leitch Rivers Temperature control and valve means in a water supply arrangement

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1284904A (en) * 1969-07-15 1972-08-09 Rolls Royce Drive means for the cooling fan of an internal combustion engine
AT315784B (en) * 1972-06-30 1974-06-10 Oesterr Alpine Montan Partial cut cutting machine
US3934644A (en) * 1973-12-12 1976-01-27 General Motors Corporation Remote engine water cooler
US3916849A (en) * 1974-09-12 1975-11-04 Jacobsen Mfg Co Engine and hydraulic pump assembly
US4066047A (en) * 1976-04-19 1978-01-03 International Harvester Company Toroidal heat exchanger having a hydraulic fan drive motor
US4223646A (en) * 1978-02-16 1980-09-23 Trw Inc. Hydraulic fan drive system
DE3600640A1 (en) * 1985-03-14 1986-09-25 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Adjustable drive of a fan
FR2579679B1 (en) * 1985-03-27 1989-05-19 Minoux Jean Pierre METHOD AND DEVICE FOR PREHEATING THE LIQUID FUEL OF A DIESEL ENGINE
DE29714235U1 (en) * 1997-08-08 1998-12-10 Behr Thermot-Tronik Gmbh & Co., 70806 Kornwestheim Linear actuator with a thermostatic working element
DE102012008480A1 (en) * 2012-04-26 2013-10-31 Hydac Cooling Gmbh cooler

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1256709A (en) * 1917-10-06 1918-02-19 Edwin H Ludeman Method of and means for cooling internal-combustion engines.

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50134121U (en) * 1974-04-20 1975-11-05
GB2191847A (en) * 1986-06-17 1987-12-23 Sundstrand Hydratec Ltd Hydraulically driven engine cooling systems
GB2191847B (en) * 1986-06-17 1990-03-28 Sundstrand Hydratec Ltd Hydraulically driven engine cooling systems
GB2234294A (en) * 1989-07-07 1991-01-30 Robert Leitch Rivers Temperature control and valve means in a water supply arrangement

Also Published As

Publication number Publication date
DE1476404B1 (en) 1969-09-04
US3217697A (en) 1965-11-16
DE1476404C2 (en) 1970-05-06

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