GB1180419A - Rotary-Piston Internal Combustion Engine - Google Patents

Rotary-Piston Internal Combustion Engine

Info

Publication number
GB1180419A
GB1180419A GB26983/67A GB2698367A GB1180419A GB 1180419 A GB1180419 A GB 1180419A GB 26983/67 A GB26983/67 A GB 26983/67A GB 2698367 A GB2698367 A GB 2698367A GB 1180419 A GB1180419 A GB 1180419A
Authority
GB
United Kingdom
Prior art keywords
piston
engine
rotary
air
combustible mixture
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
GB26983/67A
Inventor
Svyatoslav Jurievich Ivanitsky
Boris Sergeevich Karmanov
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.)
VNI K I T I MOTOTSIKLOV I MALO
Original Assignee
VNI K I T I MOTOTSIKLOV I MALO
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 VNI K I T I MOTOTSIKLOV I MALO filed Critical VNI K I T I MOTOTSIKLOV I MALO
Priority to GB26983/67A priority Critical patent/GB1180419A/en
Publication of GB1180419A publication Critical patent/GB1180419A/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
    • F02B55/12—Cooling thereof by air or other gas
    • 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
    • F02B53/00—Internal-combustion aspects of rotary-piston or oscillating-piston engines
    • 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
    • F02B55/02—Pistons
    • F02B55/04—Cooling thereof
    • F02B55/06—Cooling thereof by air or other gas
    • 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
    • F02B53/00—Internal-combustion aspects of rotary-piston or oscillating-piston engines
    • F02B2053/005—Wankel engines
    • 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
    • F02B2730/00—Internal-combustion engines with pistons rotating or oscillating with relation to the housing
    • F02B2730/01—Internal-combustion engines with pistons rotating or oscillating with relation to the housing with one or more pistons in the form of a disk or rotor rotating with relation to the housing; with annular working chamber
    • F02B2730/018—Internal-combustion engines with pistons rotating or oscillating with relation to the housing with one or more pistons in the form of a disk or rotor rotating with relation to the housing; with annular working chamber with piston rotating around an axis passing through the gravity centre, this piston or the housing rotating at the same time around an axis parallel to the first axis
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)

Abstract

1,180,419. Rotary-piston internal combustion engines. VSESOJUZNY NAUCHNO-ISSLEDOVATE LSKY, KONSTRUKTORSKY I TEKHNOLOGICHESKY INSTITUT MOTOTSIKLOV I MALOLITRAZHNYKH DVIGATELEI VNUTRENNEGO SGORANIA. June 12, 1967, No.26983/67. Heading F1F. A rotary-piston I.C. engine, as shown, of the kind comprising a three-sided piston which performs a planetary motion within a casing having a bi-arcuate epitrochoidal profile, includes a shaft 4, Figs. 2, 4, with an eccentric 5 carrying the piston 6 wherein the piston and eccentric are formed with axially extending cooling passages 7, 8 having ribs 9, 10 arranged at an angle to the axis of the shaft 4 and directed against rotation through which air or combustible mixture passes before entering the working chambers of the engine through a peripheral inlet port 12. The ribs 9, 10 create an additional super-charging effect of the air or combustible mixture to increase the coefficient of engine charging and the engine power to a level it is stated comparable with rotarypiston I.C. engines having an oil-cooled rotarypiston and air or combustible mixture directly supplied to the working chambers.
GB26983/67A 1967-06-12 1967-06-12 Rotary-Piston Internal Combustion Engine Expired GB1180419A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB26983/67A GB1180419A (en) 1967-06-12 1967-06-12 Rotary-Piston Internal Combustion Engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB26983/67A GB1180419A (en) 1967-06-12 1967-06-12 Rotary-Piston Internal Combustion Engine

Publications (1)

Publication Number Publication Date
GB1180419A true GB1180419A (en) 1970-02-04

Family

ID=10252286

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26983/67A Expired GB1180419A (en) 1967-06-12 1967-06-12 Rotary-Piston Internal Combustion Engine

Country Status (1)

Country Link
GB (1) GB1180419A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1030336C2 (en) * 2005-11-02 2007-05-03 Freedom Motors Nederland B V Rotary piston engine.
WO2020119844A1 (en) * 2018-12-12 2020-06-18 Poul Henrik Woelfle Rotary piston engine having optimized internal cooling of intake air

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1030336C2 (en) * 2005-11-02 2007-05-03 Freedom Motors Nederland B V Rotary piston engine.
WO2007053006A1 (en) * 2005-11-02 2007-05-10 Freedom Motors Nederland B.V. Rotary piston engine
WO2020119844A1 (en) * 2018-12-12 2020-06-18 Poul Henrik Woelfle Rotary piston engine having optimized internal cooling of intake air
GB2596202A (en) * 2018-12-12 2021-12-22 Henrik Woelfle Poul Rotary piston engine having optimized internal cooling of intake air

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