IT1292784B1 - Dispositivo di controllo dello scarico per un motore a combustione interna a due tempi del tipo ad accensione per scintilla. - Google Patents

Dispositivo di controllo dello scarico per un motore a combustione interna a due tempi del tipo ad accensione per scintilla.

Info

Publication number
IT1292784B1
IT1292784B1 IT97TO000532A ITTO970532A IT1292784B1 IT 1292784 B1 IT1292784 B1 IT 1292784B1 IT 97TO000532 A IT97TO000532 A IT 97TO000532A IT TO970532 A ITTO970532 A IT TO970532A IT 1292784 B1 IT1292784 B1 IT 1292784B1
Authority
IT
Italy
Prior art keywords
control device
combustion engine
internal combustion
spark ignition
exhaust control
Prior art date
Application number
IT97TO000532A
Other languages
English (en)
Inventor
Ikuo Oike
Toshikazu Hiasa
Original Assignee
Honda Motor 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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of ITTO970532A0 publication Critical patent/ITTO970532A0/it
Publication of ITTO970532A1 publication Critical patent/ITTO970532A1/it
Application granted granted Critical
Publication of IT1292784B1 publication Critical patent/IT1292784B1/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/028—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation for two-stroke engines
    • F02D13/0284—Variable control of exhaust valves only
    • 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
    • F02B61/00—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing
    • F02B61/02—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing for driving cycles
    • 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
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/18—Other cylinders
    • F02F1/22—Other cylinders characterised by having ports in cylinder wall for scavenging or charging
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P3/00—Liquid cooling
    • F01P3/02—Arrangements for cooling cylinders or cylinder heads
    • F01P2003/021—Cooling cylinders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P3/00—Liquid cooling
    • F01P3/02—Arrangements for cooling cylinders or cylinder heads
    • F01P2003/024—Cooling cylinder heads
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P3/00—Liquid cooling
    • F01P3/02—Arrangements for cooling cylinders or cylinder heads
    • F01P2003/027—Cooling cylinders and cylinder heads in parallel
    • 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
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
    • 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)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Characterised By The Charging Evacuation (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
IT97TO000532A 1996-07-02 1997-06-19 Dispositivo di controllo dello scarico per un motore a combustione interna a due tempi del tipo ad accensione per scintilla. IT1292784B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8172519A JPH1018842A (ja) 1996-07-02 1996-07-02 火花点火式２ストローク内燃機関の排気制御装置

Publications (3)

Publication Number Publication Date
ITTO970532A0 ITTO970532A0 (it) 1997-06-19
ITTO970532A1 ITTO970532A1 (it) 1998-12-19
IT1292784B1 true IT1292784B1 (it) 1999-02-11

Family

ID=15943462

Family Applications (1)

Application Number Title Priority Date Filing Date
IT97TO000532A IT1292784B1 (it) 1996-07-02 1997-06-19 Dispositivo di controllo dello scarico per un motore a combustione interna a due tempi del tipo ad accensione per scintilla.

Country Status (6)

Country Link
US (1) US5829394A (it)
JP (1) JPH1018842A (it)
CN (1) CN1075868C (it)
AU (1) AU721646B2 (it)
IT (1) IT1292784B1 (it)
TW (1) TW334495B (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2232761C (en) * 1997-03-31 2006-05-23 Honda Giken Kogyo Kabushiki Kaisha .) Two-cycle engine
JP3865195B2 (ja) * 2000-06-06 2007-01-10 本田技研工業株式会社 ２サイクル内燃機関の排気制御装置
JP5495665B2 (ja) * 2009-08-10 2014-05-21 キヤノン株式会社 有機化合物及びこれを用いた有機発光素子
JP5539135B2 (ja) * 2010-09-16 2014-07-02 本田技研工業株式会社 冷却手段付き液冷エンジン
WO2012161800A2 (en) * 2011-02-24 2012-11-29 University Of Idaho Rotary synchronous charge trapping
DE202012101134U1 (de) * 2012-03-29 2013-07-01 Makita Corporation Brennkraftmaschine, insbesondere 2-Takt-Brennkraftmaschine
CN112727589B (zh) * 2021-01-09 2022-03-29 重庆隆鑫通航发动机制造有限公司 水冷式发动机及无人机
US11761358B2 (en) 2022-02-16 2023-09-19 Arctic Cat Inc. Multi-port exhaust valve for two-stroke engines

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3326837B2 (ja) * 1992-12-28 2002-09-24 スズキ株式会社 ２サイクルエンジンの排気時期制御装置
JP4030134B2 (ja) * 1993-01-08 2008-01-09 本田技研工業株式会社 火花点火式２サイクルエンジンの燃焼制御装置

Also Published As

Publication number Publication date
AU721646B2 (en) 2000-07-13
TW334495B (en) 1998-06-21
CN1075868C (zh) 2001-12-05
JPH1018842A (ja) 1998-01-20
AU2841497A (en) 1998-01-15
CN1170081A (zh) 1998-01-14
ITTO970532A0 (it) 1997-06-19
ITTO970532A1 (it) 1998-12-19
US5829394A (en) 1998-11-03

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Legal Events

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0001 Granted