GB316980A - Improvements in or relating to oil cooling systems for aircraft engines - Google Patents

Improvements in or relating to oil cooling systems for aircraft engines

Info

Publication number
GB316980A
GB316980A GB24025/29A GB2402529A GB316980A GB 316980 A GB316980 A GB 316980A GB 24025/29 A GB24025/29 A GB 24025/29A GB 2402529 A GB2402529 A GB 2402529A GB 316980 A GB316980 A GB 316980A
Authority
GB
United Kingdom
Prior art keywords
pipe
oil
engine
tank
nose
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
GB24025/29A
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.)
Boeing Co
Original Assignee
Boeing Co
Boeing Airplane Co
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 Boeing Co, Boeing Airplane Co filed Critical Boeing Co
Publication of GB316980A publication Critical patent/GB316980A/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
    • F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
    • F01P11/08—Arrangements of lubricant coolers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F28D1/053—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight
    • F28D1/05316—Assemblies of conduits connected to common headers, e.g. core type radiators
    • F28D1/05333—Assemblies of conduits connected to common headers, e.g. core type radiators with multiple rows of conduits or with multi-channel conduits
    • 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
    • F01P2070/00—Details
    • F01P2070/32—Ring-shaped heat exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D2001/0253—Particular components
    • F28D2001/026—Cores
    • F28D2001/0273—Cores having special shape, e.g. curved, annular

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)

Abstract

316,980. Boeing Airplane Co., (Assignees of Monteith, C. M., and Pierce, L. L.). Aug. 7, 1928, [Convention date]. Propelling. - An aircooled radiator of annular shape for the lubricating oil of an aeroplane engine having air tubes 12, Figs. 3 and 4, and inlet and outlet openings 14, 13 respectively for the oil is disposed between the engine 1 and the apertured nose 3 of the aeroplane. The flow of air through the apertures in the nose is regulated by a similarly apertured rotatable disc 5 operated by the pilot. While the oil remains cool, it is circulated by a pump from the tank 16 through a pipe 22 into the engine crankease and thence through the pipe 17 and the upper part of a pipe 15 having a spring-urged pivoted flap valve 19 back to the tank. When the oil becomes heated, the pressure is insufficient to open the flap valve and the oil flows through the lower part of the pipe 15 into the oil cooler and returns therefrom through a pipe 18.
GB24025/29A 1928-08-07 1929-08-06 Improvements in or relating to oil cooling systems for aircraft engines Expired GB316980A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US316980XA 1928-08-07 1928-08-07

Publications (1)

Publication Number Publication Date
GB316980A true GB316980A (en) 1930-11-06

Family

ID=21860919

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24025/29A Expired GB316980A (en) 1928-08-07 1929-08-06 Improvements in or relating to oil cooling systems for aircraft engines

Country Status (2)

Country Link
FR (1) FR679251A (en)
GB (1) GB316980A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2474518A (en) * 1944-03-31 1949-06-28 Caterpillar Tractor Co Internal-combustion engine oil cooling means
DE968327C (en) * 1949-11-01 1958-02-06 Daimler Benz Ag Starting lubrication device for internal combustion engines
EP2824301B1 (en) * 2013-07-10 2022-01-19 Uav Engines Ltd Cooling of internal combustion engines

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2474518A (en) * 1944-03-31 1949-06-28 Caterpillar Tractor Co Internal-combustion engine oil cooling means
DE968327C (en) * 1949-11-01 1958-02-06 Daimler Benz Ag Starting lubrication device for internal combustion engines
EP2824301B1 (en) * 2013-07-10 2022-01-19 Uav Engines Ltd Cooling of internal combustion engines

Also Published As

Publication number Publication date
FR679251A (en) 1930-04-10

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