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JPS529707A - Rotary piston engine - Google Patents

Rotary piston engine

Info

Publication number
JPS529707A
JPS529707A JP50086562A JP8656275A JPS529707A JP S529707 A JPS529707 A JP S529707A JP 50086562 A JP50086562 A JP 50086562A JP 8656275 A JP8656275 A JP 8656275A JP S529707 A JPS529707 A JP S529707A
Authority
JP
Japan
Prior art keywords
piston engine
rotary piston
opens
egr
realized
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
JP50086562A
Other languages
Japanese (ja)
Inventor
Masaaki Noguchi
Masaharu Sumiyoshi
Yukiyasu Tanaka
Taro Tanaka
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.)
Soken Inc
Original Assignee
Nippon Soken Inc
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 Nippon Soken Inc filed Critical Nippon Soken Inc
Priority to JP50086562A priority Critical patent/JPS529707A/en
Publication of JPS529707A publication Critical patent/JPS529707A/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
    • F02B47/00—Methods of operating engines involving adding non-fuel substances or anti-knock agents to combustion air, fuel, or fuel-air mixtures of engines
    • F02B47/04—Methods of operating engines involving adding non-fuel substances or anti-knock agents to combustion air, fuel, or fuel-air mixtures of engines the substances being other than water or steam only
    • F02B47/08—Methods of operating engines involving adding non-fuel substances or anti-knock agents to combustion air, fuel, or fuel-air mixtures of engines the substances being other than water or steam only the substances including exhaust 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
    • 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
    • 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)
  • Exhaust-Gas Circulating Devices (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)

Abstract

PURPOSE: To reduce NOx ejection quantity with two steps quantity control of EGR which will be realized by providing two intake inlets on the housing, on of which opens sooner than the other and includes a valve which opens or shuts according to engine condition.
COPYRIGHT: (C)1977,JPO&Japio
JP50086562A 1975-07-14 1975-07-14 Rotary piston engine Pending JPS529707A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50086562A JPS529707A (en) 1975-07-14 1975-07-14 Rotary piston engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50086562A JPS529707A (en) 1975-07-14 1975-07-14 Rotary piston engine

Publications (1)

Publication Number Publication Date
JPS529707A true JPS529707A (en) 1977-01-25

Family

ID=13890441

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50086562A Pending JPS529707A (en) 1975-07-14 1975-07-14 Rotary piston engine

Country Status (1)

Country Link
JP (1) JPS529707A (en)

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