JPS5566616A - Supercharger for use in rotary piston engine - Google Patents

Supercharger for use in rotary piston engine

Info

Publication number
JPS5566616A
JPS5566616A JP13998278A JP13998278A JPS5566616A JP S5566616 A JPS5566616 A JP S5566616A JP 13998278 A JP13998278 A JP 13998278A JP 13998278 A JP13998278 A JP 13998278A JP S5566616 A JPS5566616 A JP S5566616A
Authority
JP
Japan
Prior art keywords
port
supercharging
suction port
rotor
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.)
Granted
Application number
JP13998278A
Other languages
Japanese (ja)
Other versions
JPS5736412B2 (en
Inventor
Asao Tadokoro
Haruo Okimoto
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 JP13998278A priority Critical patent/JPS5566616A/en
Priority to US06/092,289 priority patent/US4315488A/en
Priority to DE2945592A priority patent/DE2945592C2/en
Publication of JPS5566616A publication Critical patent/JPS5566616A/en
Publication of JPS5736412B2 publication Critical patent/JPS5736412B2/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
    • 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)
  • Supercharger (AREA)

Abstract

PURPOSE: To provide an arrangement for rotary piston engine, in which a main suction port and a supercharging port are opened in the housing in the manner that they are located adjacently to each other and the said supercharging port is designed to open when the main suction port is closed, so as to produce turbulence in combustion chamber, whereby it is enabled to improve combustibility of mixture.
CONSTITUTION: Rotor 4 is turned in casing 1 consisting of the rotor and side housing 2, 3. Main suction port 6 and supercharging port 13 are opened in the side housing 3 in the manner that they are located adjacently to each other. The suction port 6 is communicated to intake passage 9 for supplying ordinary mixture, whereas supercharging port 13 is communicated to air pump 14 via supercharging port 15 having timing valve 17 and surge tank 16. Here, arrangement is such that said timing valve 17 is opened when the intake passage 9 is closed by rotor 4, for introducing supercharged air instantaneously into casing 1.
COPYRIGHT: (C)1980,JPO&Japio
JP13998278A 1978-11-13 1978-11-13 Supercharger for use in rotary piston engine Granted JPS5566616A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP13998278A JPS5566616A (en) 1978-11-13 1978-11-13 Supercharger for use in rotary piston engine
US06/092,289 US4315488A (en) 1978-11-13 1979-11-08 Rotary piston engine having supercharging means
DE2945592A DE2945592C2 (en) 1978-11-13 1979-11-12 Rotary piston internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13998278A JPS5566616A (en) 1978-11-13 1978-11-13 Supercharger for use in rotary piston engine

Publications (2)

Publication Number Publication Date
JPS5566616A true JPS5566616A (en) 1980-05-20
JPS5736412B2 JPS5736412B2 (en) 1982-08-04

Family

ID=15258181

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13998278A Granted JPS5566616A (en) 1978-11-13 1978-11-13 Supercharger for use in rotary piston engine

Country Status (1)

Country Link
JP (1) JPS5566616A (en)

Also Published As

Publication number Publication date
JPS5736412B2 (en) 1982-08-04

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