IT1209582B - Motore a pistone a combustione interna che utilizza una camera d'aria in un pistone comandato in risonanza con la frequenza di onde di combustione. - Google Patents

Motore a pistone a combustione interna che utilizza una camera d'aria in un pistone comandato in risonanza con la frequenza di onde di combustione.

Info

Publication number
IT1209582B
IT1209582B IT8422776A IT2277684A IT1209582B IT 1209582 B IT1209582 B IT 1209582B IT 8422776 A IT8422776 A IT 8422776A IT 2277684 A IT2277684 A IT 2277684A IT 1209582 B IT1209582 B IT 1209582B
Authority
IT
Italy
Prior art keywords
piston
commanded
resonance
frequency
air chamber
Prior art date
Application number
IT8422776A
Other languages
English (en)
Other versions
IT8422776A0 (it
Inventor
Andrew A Pouring
Original Assignee
Sonex Research Inc
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 Sonex Research Inc filed Critical Sonex Research Inc
Publication of IT8422776A0 publication Critical patent/IT8422776A0/it
Application granted granted Critical
Publication of IT1209582B publication Critical patent/IT1209582B/it

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
    • F02B21/00—Engines characterised by air-storage chambers
    • F02B21/02—Chamber shapes or constructions
    • 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
    • F02B21/00—Engines characterised by air-storage chambers
    • 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
    • F02B75/04—Engines with variable distances between pistons at top dead-centre positions and cylinder heads
    • 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
    • F02F3/00—Pistons 
    • F02F3/28—Other pistons with specially-shaped head
    • 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
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
IT8422776A 1983-09-23 1984-09-21 Motore a pistone a combustione interna che utilizza una camera d'aria in un pistone comandato in risonanza con la frequenza di onde di combustione. IT1209582B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/535,336 US4592318A (en) 1983-09-23 1983-09-23 Internal combustion piston engine using air chamber in piston driven in resonance with combustion wave frequency

Publications (2)

Publication Number Publication Date
IT8422776A0 IT8422776A0 (it) 1984-09-21
IT1209582B true IT1209582B (it) 1989-08-30

Family

ID=24133732

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8422776A IT1209582B (it) 1983-09-23 1984-09-21 Motore a pistone a combustione interna che utilizza una camera d'aria in un pistone comandato in risonanza con la frequenza di onde di combustione.

Country Status (11)

Country Link
US (1) US4592318A (it)
EP (1) EP0157853B1 (it)
JP (1) JPS60502265A (it)
KR (1) KR930008508B1 (it)
AU (1) AU565574B2 (it)
BR (1) BR8407083A (it)
CA (1) CA1242121A (it)
DE (1) DE3475328D1 (it)
IN (3) IN164082B (it)
IT (1) IT1209582B (it)
WO (1) WO1985001314A1 (it)

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US4898135A (en) * 1989-02-16 1990-02-06 Sonex Research, Inc. Piston and process for achieving controlled ignition and combustion of hydrocarbon fuels in internal combustion engines by generation and management of fuel radical species
US5322042A (en) * 1992-06-17 1994-06-21 Sonex Research, Inc. Combustion chamber for internal combustion engine and process of combustion using fuel radical species
US5992354A (en) * 1993-07-02 1999-11-30 Massachusetts Institute Of Technology Combustion of nanopartitioned fuel
US6178942B1 (en) * 1999-10-19 2001-01-30 Sonex Research, Inc. Piston configuration for reducing smoke and particulate emissions from direct injected engines
US6452679B1 (en) 1999-12-29 2002-09-17 Kimberly-Clark Worldwide, Inc. Method and apparatus for controlling the manufacturing quality of a moving web
CA2409393C (en) 2000-06-19 2007-04-10 The Procter & Gamble Company Bleach stabiliser for stain removal pen
US6752009B2 (en) * 2001-08-03 2004-06-22 General Motors Corporation Encoded crank position sensor
RU2414609C2 (ru) * 2006-04-07 2011-03-20 Дэвид А. БЛЭНК Регулирование процесса сгорания при инициировании однородного сгорания свободными радикалами (иосср) или частичном иосср в циклических двигателях внутреннего сгорания
US9010293B2 (en) * 2006-04-07 2015-04-21 David A. Blank Combustion control via homogeneous combustion radical ignition (HCRI) or partial HCRI in cyclic IC engines
WO2008150922A1 (en) * 2007-05-29 2008-12-11 Ab Engine Incorporated High efficiency internal combustion engine
US10161296B2 (en) 2012-11-27 2018-12-25 Board Of Trustees Of Michigan State University Internal combustion engine
EP2746553B1 (en) * 2012-12-21 2016-04-20 Caterpillar Energy Solutions GmbH Unburned fuel venting in internal combustion engines
US9567896B2 (en) 2013-01-28 2017-02-14 Sonex Research, Inc. Method for modifying combustion chamber in a reciprocating piston internal combustion engine and resulting engine
US9567939B2 (en) 2013-01-28 2017-02-14 Sonex Research, Inc. Thermally stratified regenerative combustion chamber
US10598285B2 (en) 2017-03-30 2020-03-24 Quest Engines, LLC Piston sealing system
US10590813B2 (en) 2017-03-30 2020-03-17 Quest Engines, LLC Internal combustion engine
US10989138B2 (en) 2017-03-30 2021-04-27 Quest Engines, LLC Internal combustion engine
US10465629B2 (en) 2017-03-30 2019-11-05 Quest Engines, LLC Internal combustion engine having piston with deflector channels and complementary cylinder head
US10590834B2 (en) 2017-03-30 2020-03-17 Quest Engines, LLC Internal combustion engine
US10526953B2 (en) 2017-03-30 2020-01-07 Quest Engines, LLC Internal combustion engine
US10753308B2 (en) 2017-03-30 2020-08-25 Quest Engines, LLC Internal combustion engine
US11041456B2 (en) 2017-03-30 2021-06-22 Quest Engines, LLC Internal combustion engine
KR102468662B1 (ko) 2017-04-28 2022-11-18 퀘스트 엔진스, 엘엘씨 가변 체적 챔버 장치
WO2018204684A1 (en) 2017-05-04 2018-11-08 Quest Engines, LLC Variable volume chamber for interaction with a fluid
US10808866B2 (en) 2017-09-29 2020-10-20 Quest Engines, LLC Apparatus and methods for controlling the movement of matter
US10753267B2 (en) 2018-01-26 2020-08-25 Quest Engines, LLC Method and apparatus for producing stratified streams
WO2019147797A2 (en) 2018-01-26 2019-08-01 Quest Engines, LLC Audio source waveguide
DE102018123275A1 (de) 2018-09-21 2020-03-26 Man Truck & Bus Se Kolben für eine Brennkraftmaschine
US11408329B2 (en) 2019-12-19 2022-08-09 Board Of Trustees Of Michigan State University Engine turbulent jet ignition system
US11421609B2 (en) 2020-03-29 2022-08-23 Mark Andrew Patterson System and process for controlled chemical ignition of internal combustion engines
DE112021002882T5 (de) 2020-05-20 2023-05-17 Board Of Trustees Of Michigan State University Brennkraftmaschine mit mehreren kraftstoffeinspritzungen ausserhalb einer vorkammer
CN114818389B (zh) * 2022-06-24 2022-10-28 潍柴动力股份有限公司 一种适用于气体机的活塞设计方法
CN116882314B (zh) * 2023-07-06 2024-04-30 昆明理工大学 一种对高强化柴油机钢活塞头部进行热优化设计的方法

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Also Published As

Publication number Publication date
IN163991B (it) 1988-12-24
KR850700057A (ko) 1985-10-21
EP0157853B1 (en) 1988-11-23
EP0157853A1 (en) 1985-10-16
AU3500284A (en) 1985-04-23
CA1242121A (en) 1988-09-20
JPH0584370B2 (it) 1993-12-01
EP0157853A4 (en) 1986-03-18
BR8407083A (pt) 1985-08-13
US4592318A (en) 1986-06-03
IN164082B (it) 1989-01-14
DE3475328D1 (en) 1988-12-29
IT8422776A0 (it) 1984-09-21
JPS60502265A (ja) 1985-12-26
KR930008508B1 (ko) 1993-09-09
WO1985001314A1 (en) 1985-03-28
IN164092B (it) 1989-01-14
AU565574B2 (en) 1987-09-17

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19940930