JPS57186019A - Intake device for rotary engine - Google Patents

Intake device for rotary engine

Info

Publication number
JPS57186019A
JPS57186019A JP56070543A JP7054381A JPS57186019A JP S57186019 A JPS57186019 A JP S57186019A JP 56070543 A JP56070543 A JP 56070543A JP 7054381 A JP7054381 A JP 7054381A JP S57186019 A JPS57186019 A JP S57186019A
Authority
JP
Japan
Prior art keywords
intake
rotary engine
rotor
casing
opened
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
JP56070543A
Other languages
Japanese (ja)
Inventor
Shuichi Kitamura
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
Priority to JP56070543A priority Critical patent/JPS57186019A/en
Publication of JPS57186019A publication Critical patent/JPS57186019A/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
    • F02B53/06—Valve control therefor
    • 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)
  • Supercharger (AREA)

Abstract

PURPOSE:To improve the fuel efficiency and exhaust gas properties of a rotary engine, by providing the side part of the casing of the engine with a mixture intake port and an air intake port which are opened and closed by the rotor, to cause intake turbulence and scavenge residual gas. CONSTITUTION:An injection port 17, which is provided in the side part 7 of a casing, is opened and closed by a rotor 5 to inject an intake at appropriate time between the process of intake to a working chamber 8 and the initial stage of the process of compression to cause intake turbulence. Around the time of change from the process of exhaust to that of intake, an intake supplied under pressure from a pump 10 is injected into the working chamber 8 for a prescribed period to scavenge residual gas.
JP56070543A 1981-05-11 1981-05-11 Intake device for rotary engine Pending JPS57186019A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56070543A JPS57186019A (en) 1981-05-11 1981-05-11 Intake device for rotary engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56070543A JPS57186019A (en) 1981-05-11 1981-05-11 Intake device for rotary engine

Publications (1)

Publication Number Publication Date
JPS57186019A true JPS57186019A (en) 1982-11-16

Family

ID=13434534

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56070543A Pending JPS57186019A (en) 1981-05-11 1981-05-11 Intake device for rotary engine

Country Status (1)

Country Link
JP (1) JPS57186019A (en)

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