GB549591A - Improvements relating to oil coolers - Google Patents

Improvements relating to oil coolers

Info

Publication number
GB549591A
GB549591A GB1063141A GB1063141A GB549591A GB 549591 A GB549591 A GB 549591A GB 1063141 A GB1063141 A GB 1063141A GB 1063141 A GB1063141 A GB 1063141A GB 549591 A GB549591 A GB 549591A
Authority
GB
United Kingdom
Prior art keywords
oil
cooler
slide
operated
screw
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
GB1063141A
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.)
Serck Radiators Ltd
Original Assignee
Serck Radiators 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 Serck Radiators Ltd filed Critical Serck Radiators Ltd
Priority to GB1063141A priority Critical patent/GB549591A/en
Publication of GB549591A publication Critical patent/GB549591A/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
    • F16N—LUBRICATING
    • F16N39/00—Arrangements for conditioning of lubricants in the lubricating system
    • F16N39/02—Arrangements for conditioning of lubricants in the lubricating system by cooling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M5/00—Heating, cooling, or controlling temperature of lubricant; Lubrication means facilitating engine starting
    • F01M5/005—Controlling temperature of lubricant
    • 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
    • F01P7/10—Controlling of coolant flow the coolant being cooling-air by throttling amount of air flowing through liquid-to-air heat exchangers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transmission Devices (AREA)

Abstract

549,591. Fluid-pressure servomotor-controlsystems. SERCK RADIATORS, Ltd., and WATKINS, C. Aug. 20, 1941, Nos. 10631 and 13402. [Class 135] [Also in Group XXXV] The invention relates to liquid coolers or heaters in which the cooling or heating is obtained by heat transfer between one liquid and air or other gas, and particularly to oil or water coolers on aircraft or land vehicles. A shutter controlling the flow of gas through the cooler or heater is operated by screw mechanism from reversible electric or fluid-operated motor which also operates through a second screw, a slidable control member which co-operates with a second slidable control member, operated in response to thermal conditions in the cooler or heater to control the motor. An electric motor may drive a worm i coupled to the shutter-operating screw e and to a screw k operating a slide carrying a contact o co-operating with contacts x on a slide w actuated by differential fluid pressures in a cylinder q. The opposite ends of the cylinders are connected by pipes to the 'inlet and outlet of the cooler. A change in viscosity of the oil will actuate the slide w and cause a change in the setting of the shutters c accompanied by a follow-up movement of the contact o. To overcome " coring" in the oil due to very low air temperature a thermostat device such as a metal bellows at the cooler outlet, which it can respond to the temperature of the oil core, may operate the control to cause closing of the shutters. The slide w may be operated preferably through a lost-motion connection by a thermostatic device responding to oil temperature in any convenient position.
GB1063141A 1941-08-20 1941-08-20 Improvements relating to oil coolers Expired GB549591A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1063141A GB549591A (en) 1941-08-20 1941-08-20 Improvements relating to oil coolers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1063141A GB549591A (en) 1941-08-20 1941-08-20 Improvements relating to oil coolers

Publications (1)

Publication Number Publication Date
GB549591A true GB549591A (en) 1942-11-27

Family

ID=9971430

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1063141A Expired GB549591A (en) 1941-08-20 1941-08-20 Improvements relating to oil coolers

Country Status (1)

Country Link
GB (1) GB549591A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2501994A (en) * 1940-04-09 1950-03-28 Dewey David Brainard Control means for regulating feathering members
CN117386483A (en) * 2023-12-11 2024-01-12 潍坊市天浩机械科技有限公司 Engine oil cooler assembly

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2501994A (en) * 1940-04-09 1950-03-28 Dewey David Brainard Control means for regulating feathering members
CN117386483A (en) * 2023-12-11 2024-01-12 潍坊市天浩机械科技有限公司 Engine oil cooler assembly
CN117386483B (en) * 2023-12-11 2024-03-19 潍坊市天浩机械科技有限公司 Engine oil cooler assembly

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