GB928979A - Thermostatically operated diversion valve for engine cooling system - Google Patents

Thermostatically operated diversion valve for engine cooling system

Info

Publication number
GB928979A
GB928979A GB14034/62A GB1403462A GB928979A GB 928979 A GB928979 A GB 928979A GB 14034/62 A GB14034/62 A GB 14034/62A GB 1403462 A GB1403462 A GB 1403462A GB 928979 A GB928979 A GB 928979A
Authority
GB
United Kingdom
Prior art keywords
valve member
seat
thermostat
passage
water
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
GB14034/62A
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.)
Amot Controls LLC
Original Assignee
Amot Controls LLC
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 Amot Controls LLC filed Critical Amot Controls LLC
Publication of GB928979A publication Critical patent/GB928979A/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
    • 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
    • G05D23/02—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature
    • G05D23/021—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature the sensing element being a non-metallic solid, e.g. elastomer, paste
    • G05D23/022—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature the sensing element being a non-metallic solid, e.g. elastomer, paste the sensing element being placed within a regulating fluid flow
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86879—Reciprocating valve unit

Landscapes

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

Abstract

928,979. Valves. AMOT CONTROLS CORPORATION. April 11, 1962 [April 17, 1961], No. 14034/62. Class 135. A thermostatically operated diversion valve for use in the cooling system of an internal combustion engine comprises a housing 6 with three fluid passages 8, 9 and 10, a cylindrical valve member 41 reciprocable between two valve seats 36, 37, and bearing and sealing means for supporting the valve member and comprising an annular channel 43 to accommodate an 0-ring 47 of elastic material. When the engine is cold, the thermostat 53 holds the valve member 41 on the seat 36 so that all of the water from the water jacket flows from passage 8 through the centre of the valve member into the passage 9 which is connected to the inlet of the pump through a radiator by-pass loop. Increase in the temperature of the water leaving the jacket causes the valve member to move towards, and finally to abut, the seat 37 so that a progressively increasing proportion of the water flows into the passage 10 leading to the radiator. The thermostat is connected to a spider 66 on the valve member 41 by a rod 62, nut 63 and spring 74 to allow over-travel after the valve member has engaged the seat 37. A spring assembly 52 abutting a spider 68 connecting the thermostat to the seat 36 is connected to the rod 62 by straps 71 to bias the valve member to its upper position. The O- ring 47, which is resiliently distended around the valve member 41 but at the same time has a sliding fit thereon, moves between the upper and lower flanges of the channel 43 in operation. A vent 76 connects the passages 8 and 10.
GB14034/62A 1961-04-17 1962-04-11 Thermostatically operated diversion valve for engine cooling system Expired GB928979A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US103520A US3136337A (en) 1961-04-17 1961-04-17 Thermostatically operated diversion valve for engine cooling system

Publications (1)

Publication Number Publication Date
GB928979A true GB928979A (en) 1963-06-19

Family

ID=22295645

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14034/62A Expired GB928979A (en) 1961-04-17 1962-04-11 Thermostatically operated diversion valve for engine cooling system

Country Status (2)

Country Link
US (1) US3136337A (en)
GB (1) GB928979A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0177169A2 (en) * 1984-10-01 1986-04-09 Thomson International Corporation Thermostatic fluid control valve

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3482404A (en) * 1962-12-18 1969-12-09 Thiokol Chemical Corp Missile and powerplant
US3341081A (en) * 1965-03-01 1967-09-12 William L King Portable hot water washing apparatus
US3701365A (en) * 1971-05-24 1972-10-31 Joseph T Abdo Slide valve
US3893618A (en) * 1973-08-01 1975-07-08 Standard Thomson Corp Thermostatic valve device having non-linear flow characteristics
US4055298A (en) * 1976-01-19 1977-10-25 Standard-Thomson Corporation Thermally responsive by-pass valve device providing maximum flow area
US4260011A (en) * 1979-01-11 1981-04-07 George Brown Thermostatically controlled liquid cooling apparatus for outboard motors
US4431133A (en) * 1981-08-12 1984-02-14 Roberson Walter H Sr Thermostat mounting assembly
US4745964A (en) * 1987-09-21 1988-05-24 Itt Corporation Steam trap and diverter apparatus
IT219178Z2 (en) * 1989-12-20 1992-12-17 F.I.S.T. S.P.A. FLEXIBLE CONDUCT FOR CIRCUITS OF CIRCULATION OF THE COOLANT LIQUID OF A VEHICLE ENGINE.
FR2760544A1 (en) * 1997-03-04 1998-09-11 Vernet Sa QUICK MOUNT THERMOSTAT
DE102009042496A1 (en) * 2009-09-15 2011-03-24 Behr Thermot-Tronik Gmbh Multi-way valve with low pressure loss
CN103403424B (en) 2010-12-23 2015-06-24 达纳加拿大公司 Valve apparatus
SE536466C2 (en) * 2012-04-05 2013-11-26 Scania Cv Ab Thermostat device and cooling system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1311809A (en) * 1919-07-29 Cooling system fob internal-combustion engines
US2647810A (en) * 1950-10-24 1953-08-04 Prec Rubber Products Corp Sealing assembly
US2738803A (en) * 1952-07-21 1956-03-20 Manning Oscar Valve
FR1092424A (en) * 1953-10-22 1955-04-21 New seal
US2829835A (en) * 1954-10-26 1958-04-08 Robertshaw Fulton Controls Co Thermostats
US2847165A (en) * 1956-11-07 1958-08-12 American Radiator & Standard Thermostats
US2919860A (en) * 1956-11-30 1960-01-05 Robertshaw Fulton Controls Co Thermostatically operated by-pass valve
US2893795A (en) * 1959-01-12 1959-07-07 Russell F Dooling Sealing ring

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0177169A2 (en) * 1984-10-01 1986-04-09 Thomson International Corporation Thermostatic fluid control valve
EP0177169A3 (en) * 1984-10-01 1987-02-04 Thomson International Corporation Valve seat structure for automotive thermostatic fluid control valve device

Also Published As

Publication number Publication date
US3136337A (en) 1964-06-09

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