JPS52140713A - Compressed air-fuel mixture reflux device of rotary piston engine - Google Patents

Compressed air-fuel mixture reflux device of rotary piston engine

Info

Publication number
JPS52140713A
JPS52140713A JP5843876A JP5843876A JPS52140713A JP S52140713 A JPS52140713 A JP S52140713A JP 5843876 A JP5843876 A JP 5843876A JP 5843876 A JP5843876 A JP 5843876A JP S52140713 A JPS52140713 A JP S52140713A
Authority
JP
Japan
Prior art keywords
compressed air
fuel mixture
piston engine
rotary piston
reflux device
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.)
Pending
Application number
JP5843876A
Other languages
Japanese (ja)
Inventor
Asao Tadokoro
Nobutaka Nojima
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.)
Mazda Motor Corp
Original Assignee
Mazda Motor Corp
Toyo Kogyo Co 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 Mazda Motor Corp, Toyo Kogyo Co Ltd filed Critical Mazda Motor Corp
Priority to JP5843876A priority Critical patent/JPS52140713A/en
Publication of JPS52140713A publication Critical patent/JPS52140713A/en
Pending 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
    • F02B53/04—Charge admission or combustion-gas discharge
    • 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
    • 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)
  • Control Of The Air-Fuel Ratio Of Carburetors (AREA)

Abstract

PURPOSE: To prevent bad starting performance of a control valve which opens and closes a reflux line of compressed mixture by making its action certain and prompt with such a contruction that it is controlled by negative pressure from the negative-pressure take-out orifice provided at the upper flow of a throttle valve when the valve is opened more than the set opening.
COPYRIGHT: (C)1977,JPO&Japio
JP5843876A 1976-05-19 1976-05-19 Compressed air-fuel mixture reflux device of rotary piston engine Pending JPS52140713A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5843876A JPS52140713A (en) 1976-05-19 1976-05-19 Compressed air-fuel mixture reflux device of rotary piston engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5843876A JPS52140713A (en) 1976-05-19 1976-05-19 Compressed air-fuel mixture reflux device of rotary piston engine

Publications (1)

Publication Number Publication Date
JPS52140713A true JPS52140713A (en) 1977-11-24

Family

ID=13084394

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5843876A Pending JPS52140713A (en) 1976-05-19 1976-05-19 Compressed air-fuel mixture reflux device of rotary piston engine

Country Status (1)

Country Link
JP (1) JPS52140713A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4916883A (en) * 1972-06-13 1974-02-14

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4916883A (en) * 1972-06-13 1974-02-14

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