JPS5512231A - Rotary engine - Google Patents

Rotary engine

Info

Publication number
JPS5512231A
JPS5512231A JP8469778A JP8469778A JPS5512231A JP S5512231 A JPS5512231 A JP S5512231A JP 8469778 A JP8469778 A JP 8469778A JP 8469778 A JP8469778 A JP 8469778A JP S5512231 A JPS5512231 A JP S5512231A
Authority
JP
Japan
Prior art keywords
port
rotor
housing
intake
combustion
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
JP8469778A
Other languages
Japanese (ja)
Other versions
JPS5732732B2 (en
Inventor
Tadakatsu Ishimi
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 JP8469778A priority Critical patent/JPS5512231A/en
Publication of JPS5512231A publication Critical patent/JPS5512231A/en
Publication of JPS5732732B2 publication Critical patent/JPS5732732B2/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
    • 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)
  • Combustion Methods Of Internal-Combustion Engines (AREA)

Abstract

PURPOSE: To improve combustion and reduce fuel consumption as a whole by feeding air onto the rear side of the combustion chamber of a rotary engine in the latter half of intake stroke and forming a dense-thin mixed gas range in the combustion chamber.
CONSTITUTION: In a housing 10 which has trochoid inner surface 11 and stores a rotor 20 in regular triarcuate from, intake and exhaust ports 13 and 16 are formed on the same side, and in the combustion range formed on the opposite side to said both ports 13 and 16, spark plugs 17 and 18 are arranged. In the housing 10 in the vicinity of the intake port 13, an air introducting port 14 is drilled in the direction of revolution of the rotor 20, and in an introducing passage 19, a control valve 30 is arranged. In the housing 10, a negative pressure taking-out port 15 is arranged which is opened in the latter half of intake stroke by the rotor 20, and by the negative pressure which is taken out from the port 15, a control valve 30 is opened, and air is introduced into.
COPYRIGHT: (C)1980,JPO&Japio
JP8469778A 1978-07-11 1978-07-11 Rotary engine Granted JPS5512231A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8469778A JPS5512231A (en) 1978-07-11 1978-07-11 Rotary engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8469778A JPS5512231A (en) 1978-07-11 1978-07-11 Rotary engine

Publications (2)

Publication Number Publication Date
JPS5512231A true JPS5512231A (en) 1980-01-28
JPS5732732B2 JPS5732732B2 (en) 1982-07-13

Family

ID=13837846

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8469778A Granted JPS5512231A (en) 1978-07-11 1978-07-11 Rotary engine

Country Status (1)

Country Link
JP (1) JPS5512231A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52104097A (en) * 1976-02-26 1977-09-01 Matsushita Electric Ind Co Ltd Field effect liquid crystal display
US7400810B2 (en) 2002-08-20 2008-07-15 Sumitomo Electric Industries, Ltd. Tool and method for assembling linear elements into ribbon shape, and linear elements assembled into ribbon shape and terminal portion structure of the same
JP2015078664A (en) * 2013-10-18 2015-04-23 マツダ株式会社 Rotary piston engine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52104097A (en) * 1976-02-26 1977-09-01 Matsushita Electric Ind Co Ltd Field effect liquid crystal display
JPS5639478B2 (en) * 1976-02-26 1981-09-12
US7400810B2 (en) 2002-08-20 2008-07-15 Sumitomo Electric Industries, Ltd. Tool and method for assembling linear elements into ribbon shape, and linear elements assembled into ribbon shape and terminal portion structure of the same
JP2015078664A (en) * 2013-10-18 2015-04-23 マツダ株式会社 Rotary piston engine

Also Published As

Publication number Publication date
JPS5732732B2 (en) 1982-07-13

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