GB999667A - - Google Patents

Info

Publication number
GB999667A
GB999667A GB1486/62A GB148662A GB999667A GB 999667 A GB999667 A GB 999667A GB 1486/62 A GB1486/62 A GB 1486/62A GB 148662 A GB148662 A GB 148662A GB 999667 A GB999667 A GB 999667A
Authority
GB
United Kingdom
Prior art keywords
piston
heat exchanger
housing
shaft
jan
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
GB1486/62A
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.)
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 GB999667A publication Critical patent/GB999667A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B55/00—Internal-combustion aspects of rotary pistons; Outer members for co-operation with rotary pistons
    • F02B55/08—Outer members for co-operation with rotary pistons; Casings
    • F02B55/10—Cooling thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/06—Heating; Cooling; Heat insulation
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

999,667. Rotary piston engines. I. LAING. Jan. 15, 1962 [Jan. 13, 1961; Jan. 19, 1961], No. 1486/62. Heading F1F. [Also in Division F4] Cooling fluid circulated through passages 11, 12, in the housing 2 and/or piston 1 of a rotary piston machine is cooled in a heat exchanger rigidly connected to a rotating part of the machine, the heat exchanger comprising hollow fan blades 22 which communicate with said passages and which on rotation of the heat exchanger induce a flow of air thereover. As shown, an I.C. engine of epitrochoidal type has a three-sided piston which rotates about an eccentric portion 4 of a fixed shaft 5 and in operation the housing and piston rotate at different speeds, drive being taken from a shaft 20 which is fixed to the housing and rotates on the fixed shaft 5. The heat exchanger is mounted on the housings and cooling fluid from the interior of the latter passes through apertures 30 into a space 28 containing impeller blades 28 which force the fluid upwardly through some of the fan blades. The fluid returns through the remaining blades to a space 26 whence it passes through the housing around a partition 35 and through apertures 16, 18 into the interior of the piston which it leaves through apertures 13, 14. In the embodiment of Figs. 5 and 6 (not shown) the housing is fixed and the piston shaft is driven, the heat exchanger being secured to this shaft. The impeller 28 may be replaced by a positive displacement gear wheel pump in the interior of the piston (Figs. 8 and 9, not shown). Specifications 999,666; 999,668 and 999,669 are referred to.
GB1486/62A 1961-01-13 1962-01-15 Expired GB999667A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEL0037944 1961-01-13
DEL0037994 1961-01-19

Publications (1)

Publication Number Publication Date
GB999667A true GB999667A (en) 1965-07-28

Family

ID=25985393

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1486/62A Expired GB999667A (en) 1961-01-13 1962-01-15

Country Status (1)

Country Link
GB (1) GB999667A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2213579A (en) * 1987-12-07 1989-08-16 Honda Motor Co Ltd Cooling structure for liquid-cooled engine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2213579A (en) * 1987-12-07 1989-08-16 Honda Motor Co Ltd Cooling structure for liquid-cooled engine
US4920927A (en) * 1987-12-07 1990-05-01 Honda Giken Kogyo Kabushiki Kaisha Cooling structure for liquid-cooled engine
GB2213579B (en) * 1987-12-07 1992-05-13 Honda Motor Co Ltd Cooling structure for liquid-cooled engine

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