JPS5413821A - Exhaust pipe for two cycle engine - Google Patents

Exhaust pipe for two cycle engine

Info

Publication number
JPS5413821A
JPS5413821A JP7938177A JP7938177A JPS5413821A JP S5413821 A JPS5413821 A JP S5413821A JP 7938177 A JP7938177 A JP 7938177A JP 7938177 A JP7938177 A JP 7938177A JP S5413821 A JPS5413821 A JP S5413821A
Authority
JP
Japan
Prior art keywords
exhaust pipe
cycle engine
accelerate
discharge
gas
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
JP7938177A
Other languages
Japanese (ja)
Other versions
JPS567496B2 (en
Inventor
Shinichi Tanba
Tetsuzo Fujikawa
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.)
Kawasaki Heavy Industries Ltd
Original Assignee
Kawasaki Heavy Industries 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 Kawasaki Heavy Industries Ltd filed Critical Kawasaki Heavy Industries Ltd
Priority to JP7938177A priority Critical patent/JPS5413821A/en
Priority to CA000306565A priority patent/CA1153699A/en
Publication of JPS5413821A publication Critical patent/JPS5413821A/en
Priority to US06/223,644 priority patent/US4348862A/en
Publication of JPS567496B2 publication Critical patent/JPS567496B2/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
    • F02B27/00—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues
    • F02B27/04—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues in exhaust systems only, e.g. for sucking-off combustion gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2470/00—Structure or shape of gas passages, pipes or tubes
    • F01N2470/30—Tubes with restrictions, i.e. venturi or the like, e.g. for sucking air or measuring mass flow
    • 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
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two
    • 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 Silencers (AREA)
  • Characterised By The Charging Evacuation (AREA)

Abstract

PURPOSE:To accelerate the discharge of gas from an expansion chamber and improve a silencing effect, by providing a diffuser portion downstream of a rear cone portion.
JP7938177A 1977-07-01 1977-07-01 Exhaust pipe for two cycle engine Granted JPS5413821A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP7938177A JPS5413821A (en) 1977-07-01 1977-07-01 Exhaust pipe for two cycle engine
CA000306565A CA1153699A (en) 1977-07-01 1978-06-29 Exhaust system for a two-cycle engine
US06/223,644 US4348862A (en) 1977-07-01 1981-01-09 Exhaust system for a two-cycle engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7938177A JPS5413821A (en) 1977-07-01 1977-07-01 Exhaust pipe for two cycle engine

Publications (2)

Publication Number Publication Date
JPS5413821A true JPS5413821A (en) 1979-02-01
JPS567496B2 JPS567496B2 (en) 1981-02-18

Family

ID=13688282

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7938177A Granted JPS5413821A (en) 1977-07-01 1977-07-01 Exhaust pipe for two cycle engine

Country Status (1)

Country Link
JP (1) JPS5413821A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57193904A (en) * 1981-05-19 1982-11-29 Mitsubishi Electric Corp Automatic train operating device
WO2019186873A1 (en) * 2018-03-29 2019-10-03 新田 栄一 Exhaust gas suction flow force device, automobile provided with exhaust gas suction flow force device, and motorcycle provided with exhaust gas suction flow force device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0193996U (en) * 1987-12-10 1989-06-21

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57193904A (en) * 1981-05-19 1982-11-29 Mitsubishi Electric Corp Automatic train operating device
WO2019186873A1 (en) * 2018-03-29 2019-10-03 新田 栄一 Exhaust gas suction flow force device, automobile provided with exhaust gas suction flow force device, and motorcycle provided with exhaust gas suction flow force device

Also Published As

Publication number Publication date
JPS567496B2 (en) 1981-02-18

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