JPS5279109A - Intake device in multi-cylinder rotary piston engine - Google Patents

Intake device in multi-cylinder rotary piston engine

Info

Publication number
JPS5279109A
JPS5279109A JP50156861A JP15686175A JPS5279109A JP S5279109 A JPS5279109 A JP S5279109A JP 50156861 A JP50156861 A JP 50156861A JP 15686175 A JP15686175 A JP 15686175A JP S5279109 A JPS5279109 A JP S5279109A
Authority
JP
Japan
Prior art keywords
cylinder rotary
intake device
piston engine
rotary piston
cylinder
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.)
Granted
Application number
JP50156861A
Other languages
Japanese (ja)
Other versions
JPS5237534B2 (en
Inventor
Kazuo Kato
Mutsuro Samejima
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 JP50156861A priority Critical patent/JPS5279109A/en
Publication of JPS5279109A publication Critical patent/JPS5279109A/en
Publication of JPS5237534B2 publication Critical patent/JPS5237534B2/ja
Granted 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)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)

Abstract

PURPOSE: To reduce NOx effectively by changing the air fuel ratio within the range of 13 to 16 per each cylinder in a multi-cylinder rotary engine at the time of the acceleration to produce NO most abundantly.
COPYRIGHT: (C)1977,JPO&Japio
JP50156861A 1975-12-25 1975-12-25 Intake device in multi-cylinder rotary piston engine Granted JPS5279109A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50156861A JPS5279109A (en) 1975-12-25 1975-12-25 Intake device in multi-cylinder rotary piston engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50156861A JPS5279109A (en) 1975-12-25 1975-12-25 Intake device in multi-cylinder rotary piston engine

Publications (2)

Publication Number Publication Date
JPS5279109A true JPS5279109A (en) 1977-07-04
JPS5237534B2 JPS5237534B2 (en) 1977-09-22

Family

ID=15636977

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50156861A Granted JPS5279109A (en) 1975-12-25 1975-12-25 Intake device in multi-cylinder rotary piston engine

Country Status (1)

Country Link
JP (1) JPS5279109A (en)

Also Published As

Publication number Publication date
JPS5237534B2 (en) 1977-09-22

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