GB983167A - Rotary piston internal combustion engine with fuel injection - Google Patents

Rotary piston internal combustion engine with fuel injection

Info

Publication number
GB983167A
GB983167A GB15213/62A GB1521362A GB983167A GB 983167 A GB983167 A GB 983167A GB 15213/62 A GB15213/62 A GB 15213/62A GB 1521362 A GB1521362 A GB 1521362A GB 983167 A GB983167 A GB 983167A
Authority
GB
United Kingdom
Prior art keywords
chamber
combustion engine
internal combustion
fuel
fuel injection
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
GB15213/62A
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.)
Wankel GmbH
Audi AG
Original Assignee
Wankel GmbH
NSU Motorenwerke AG
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 Wankel GmbH, NSU Motorenwerke AG filed Critical Wankel GmbH
Publication of GB983167A publication Critical patent/GB983167A/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
    • 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
    • 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)
  • Fuel-Injection Apparatus (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)

Abstract

983,167. Rotary I.C. engines. NSU MOTORENWERKE A.G., and WANKEL G.m.b.H. April 19, 1962 [April 29, 1961], No. 15213/62. Heading FlF. In a rotary internal combustion engine, fuel is metered into a chamber 14 connected by passages to the inner surface of the casing 1, so that when a piston apex 6 lies between these points, the pressure difference between chambers 9 and 8 produces a flow through the passages, and the fuel is discharged at 16 through a nozzle 17. The position of the chamber 14 shown is preferable where a high atomizing pressure is required, for diesel oil, since the chamber 9 is in the early stages of expansion and the chamber 8 is at the end of the induction stroke. If a lower atomizing pressure is sufficient, the fuel chamber may be located at 14<SP>1</SP> in the peripheral wall of the casing or at 18 in an end wall, chambers 9<SP>1</SP> and 8<SP>1</SP> being in the compression and induction phases respectively.
GB15213/62A 1961-04-29 1962-04-19 Rotary piston internal combustion engine with fuel injection Expired GB983167A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEN19962A DE1144053B (en) 1961-04-29 1961-04-29 Fuel injection device for a rotary piston internal combustion engine

Publications (1)

Publication Number Publication Date
GB983167A true GB983167A (en) 1965-02-10

Family

ID=7341098

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15213/62A Expired GB983167A (en) 1961-04-29 1962-04-19 Rotary piston internal combustion engine with fuel injection

Country Status (2)

Country Link
DE (1) DE1144053B (en)
GB (1) GB983167A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3487815A (en) * 1968-02-15 1970-01-06 Gen Motors Corp Rotary engine with means for causing mixture turbulence

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE414412C (en) * 1925-06-02 Etienne Roman Internal combustion engine with rotating pistons

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3487815A (en) * 1968-02-15 1970-01-06 Gen Motors Corp Rotary engine with means for causing mixture turbulence

Also Published As

Publication number Publication date
DE1144053B (en) 1963-02-21

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