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JPS57119130A - Pressure detector for rotary piston engine - Google Patents

Pressure detector for rotary piston engine

Info

Publication number
JPS57119130A
JPS57119130A JP56006655A JP665581A JPS57119130A JP S57119130 A JPS57119130 A JP S57119130A JP 56006655 A JP56006655 A JP 56006655A JP 665581 A JP665581 A JP 665581A JP S57119130 A JPS57119130 A JP S57119130A
Authority
JP
Japan
Prior art keywords
pressure
working chamber
pressure sensor
compression pressure
compression
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
JP56006655A
Other languages
Japanese (ja)
Inventor
Takashi Hamamoto
Masahiko Matsuura
Tatsuhiro Kihara
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 JP56006655A priority Critical patent/JPS57119130A/en
Publication of JPS57119130A publication Critical patent/JPS57119130A/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
    • F02B53/02—Methods of operating
    • 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)
  • Output Control And Ontrol Of Special Type Engine (AREA)

Abstract

PURPOSE:To detect and control the compression pressure of a working chamber to regulate the supplied fuel quantity or ignition time of a rotary engine. CONSTITUTION:A pressure sensor 11 for detecting the compression pressure of a working chamber 4 is provided on the cool side of a rotor housing 1. The pressure sensor 11 finds out the absolute pressure by using a strain gauge for measuring the displacement of a movable plate 12 which corresponds to the difference between compression pressure introduced into an outer space 17 and the pressure of an inner enclosed space 14. The supplied fuel quantity or ignition time of a rotary engine is controlled depending on the compression pressure of the working chamber 4 detected by the pressure sensor 11. The cotrol instantly responsive to the working condition of the engine is more accurate than that through the detection of negative pressure of intake.
JP56006655A 1981-01-19 1981-01-19 Pressure detector for rotary piston engine Pending JPS57119130A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56006655A JPS57119130A (en) 1981-01-19 1981-01-19 Pressure detector for rotary piston engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56006655A JPS57119130A (en) 1981-01-19 1981-01-19 Pressure detector for rotary piston engine

Publications (1)

Publication Number Publication Date
JPS57119130A true JPS57119130A (en) 1982-07-24

Family

ID=11644385

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56006655A Pending JPS57119130A (en) 1981-01-19 1981-01-19 Pressure detector for rotary piston engine

Country Status (1)

Country Link
JP (1) JPS57119130A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59108867A (en) * 1982-12-14 1984-06-23 Nippon Denso Co Ltd Control for internal-combustion engine
JPH0620970U (en) * 1992-05-08 1994-03-18 東京瓦斯株式会社 Clamp used for joint work of synthetic resin pipes
US11299988B2 (en) * 2020-06-08 2022-04-12 Amjad Faroha Rotary turbine combustion engine

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59108867A (en) * 1982-12-14 1984-06-23 Nippon Denso Co Ltd Control for internal-combustion engine
JPH0620970U (en) * 1992-05-08 1994-03-18 東京瓦斯株式会社 Clamp used for joint work of synthetic resin pipes
US11299988B2 (en) * 2020-06-08 2022-04-12 Amjad Faroha Rotary turbine combustion engine
US20220316338A1 (en) * 2020-06-08 2022-10-06 Amjad Faroha Rotary Turbine Combustion Engine
US11713678B2 (en) * 2020-06-08 2023-08-01 Amjad Faroha Rotary turbine combustion engine

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