ITRN20050003A1 - FLUID GAS BARRIER FOR TWO-STROKE ENGINES - Google Patents

FLUID GAS BARRIER FOR TWO-STROKE ENGINES

Info

Publication number
ITRN20050003A1
ITRN20050003A1 IT000003A ITRN20050003A ITRN20050003A1 IT RN20050003 A1 ITRN20050003 A1 IT RN20050003A1 IT 000003 A IT000003 A IT 000003A IT RN20050003 A ITRN20050003 A IT RN20050003A IT RN20050003 A1 ITRN20050003 A1 IT RN20050003A1
Authority
IT
Italy
Prior art keywords
gas barrier
stroke engines
fluid gas
fluid
engines
Prior art date
Application number
IT000003A
Other languages
Italian (it)
Inventor
Renzo Dellarosa
Original Assignee
Ct Ricerche Tecnologiche Srl
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 Ct Ricerche Tecnologiche Srl filed Critical Ct Ricerche Tecnologiche Srl
Priority to IT000003A priority Critical patent/ITRN20050003A1/en
Priority to EP06711404A priority patent/EP1848881A2/en
Priority to PCT/IT2006/000050 priority patent/WO2006080044A2/en
Publication of ITRN20050003A1 publication Critical patent/ITRN20050003A1/en

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
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B25/00—Engines characterised by using fresh charge for scavenging cylinders
    • F02B25/20—Means for reducing the mixing of charge and combustion residues or for preventing escape of fresh charge through outlet ports not provided for in, or of interest apart from, subgroups F02B25/02 - F02B25/18
    • 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)
  • Jet Pumps And Other Pumps (AREA)
IT000003A 2005-01-27 2005-01-27 FLUID GAS BARRIER FOR TWO-STROKE ENGINES ITRN20050003A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT000003A ITRN20050003A1 (en) 2005-01-27 2005-01-27 FLUID GAS BARRIER FOR TWO-STROKE ENGINES
EP06711404A EP1848881A2 (en) 2005-01-27 2006-01-27 Gas jet fluid barrier for two cycle engines
PCT/IT2006/000050 WO2006080044A2 (en) 2005-01-27 2006-01-27 Gas jet fluid barrier for two cycle engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000003A ITRN20050003A1 (en) 2005-01-27 2005-01-27 FLUID GAS BARRIER FOR TWO-STROKE ENGINES

Publications (1)

Publication Number Publication Date
ITRN20050003A1 true ITRN20050003A1 (en) 2006-07-28

Family

ID=36218097

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000003A ITRN20050003A1 (en) 2005-01-27 2005-01-27 FLUID GAS BARRIER FOR TWO-STROKE ENGINES

Country Status (3)

Country Link
EP (1) EP1848881A2 (en)
IT (1) ITRN20050003A1 (en)
WO (1) WO2006080044A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112012001120A5 (en) * 2011-03-09 2014-01-02 Makita Corporation Two-stroke engine with a silencer
JP6098292B2 (en) * 2013-03-28 2017-03-22 日立工機株式会社 Engine and portable work machine
CN108730023B (en) * 2018-04-19 2023-02-21 上海尤顺汽车技术有限公司 Method and device for controlling exhaust gas flow of engine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1345707A (en) * 1970-05-21 1974-02-06 Glen J R Two-stroke internal combustion engines
JPS56156414A (en) * 1980-05-02 1981-12-03 Honda Motor Co Ltd Two cycle internal combustion engine
JPS58122313A (en) * 1982-01-16 1983-07-21 Matsushige Matsuo Vacuum-scavenged two-cycle engine
US4848279A (en) * 1988-02-03 1989-07-18 Industrial Technology Research Institute Air-injection device for two-stroke engines
DE4203507A1 (en) * 1992-02-07 1993-08-12 Fichtel & Sachs Ag EXHAUST SYSTEM FOR TWO-STROKE COMBUSTION ENGINES
SE9903403L (en) * 1999-09-22 2001-03-23 Electrolux Ab Two stroke internal combustion engine
ATE289003T1 (en) * 2001-11-21 2005-02-15 Morini Franco Motori S P A IMPROVED TWO-STROKE INTERNAL COMBUSTION ENGINE

Also Published As

Publication number Publication date
WO2006080044A2 (en) 2006-08-03
EP1848881A2 (en) 2007-10-31
WO2006080044A3 (en) 2006-09-08

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