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DE19882456T1 - Verfahren zur Kraftstoffverbrennung und Kraftstoffverbrennungssystem - Google Patents

Verfahren zur Kraftstoffverbrennung und Kraftstoffverbrennungssystem

Info

Publication number
DE19882456T1
DE19882456T1 DE19882456T DE19882456T DE19882456T1 DE 19882456 T1 DE19882456 T1 DE 19882456T1 DE 19882456 T DE19882456 T DE 19882456T DE 19882456 T DE19882456 T DE 19882456T DE 19882456 T1 DE19882456 T1 DE 19882456T1
Authority
DE
Germany
Prior art keywords
fuel combustion
combustion system
combustion method
fuel
combustion
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.)
Withdrawn
Application number
DE19882456T
Other languages
English (en)
Inventor
Leonard J Louthan
Michael J Griffith
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.)
PATS Inc
Original Assignee
PATS 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 PATS Inc filed Critical PATS Inc
Publication of DE19882456T1 publication Critical patent/DE19882456T1/de
Withdrawn legal-status Critical Current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
    • F02B19/00—Engines characterised by precombustion chambers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/22—Rotary-piston machines or engines of internal-axis type with equidirectional movement of co-operating members at the points of engagement, or with one of the co-operating members being stationary, the inner member having more teeth or tooth- equivalents than the outer member
    • 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
    • F02B19/00—Engines characterised by precombustion chambers
    • F02B2019/006—Engines characterised by precombustion chambers with thermal insulation
    • 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
    • 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
    • F02B75/12—Other methods of operation
    • F02B2075/125—Direct injection in the combustion chamber for spark ignition engines, i.e. not in pre-combustion chamber
    • 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
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/16—Indirect injection
    • 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
    • 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
    • F02B51/00—Other methods of operating engines involving pretreating of, or adding substances to, combustion air, fuel, or fuel-air mixture of the engines
    • F02B51/02—Other methods of operating engines involving pretreating of, or adding substances to, combustion air, fuel, or fuel-air mixture of the engines involving catalysts
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
DE19882456T 1997-06-09 1998-06-08 Verfahren zur Kraftstoffverbrennung und Kraftstoffverbrennungssystem Withdrawn DE19882456T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/871,671 US6125813A (en) 1997-06-09 1997-06-09 Prechamber combustion for a rotary diesel engine
PCT/US1998/011690 WO1998057037A1 (en) 1997-06-09 1998-06-08 Prechamber combustion and method for a rotary diesel engine

Publications (1)

Publication Number Publication Date
DE19882456T1 true DE19882456T1 (de) 2000-11-16

Family

ID=25357897

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19882456T Withdrawn DE19882456T1 (de) 1997-06-09 1998-06-08 Verfahren zur Kraftstoffverbrennung und Kraftstoffverbrennungssystem

Country Status (3)

Country Link
US (1) US6125813A (de)
DE (1) DE19882456T1 (de)
WO (1) WO1998057037A1 (de)

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US6606973B2 (en) * 2001-05-23 2003-08-19 Cordell R. Moe Rotary engine
WO2009029525A1 (en) * 2007-08-24 2009-03-05 Abet Technologies, Llc Hydrogen peroxide-fueled rotary expansion engine
US8578695B1 (en) * 2008-03-04 2013-11-12 Herbert U. Fluhler Methods and designs for increasing efficiency in engines
ES2387374B1 (es) * 2010-02-01 2013-07-29 Jesus Manuel Diaz Escaño Motor rotativo que utiliza para su funcionamiento combustibles alternativos
US8844498B2 (en) 2010-11-11 2014-09-30 Ge Oil & Gas Compression Systems, Llc Positive displacement radical injection system
US8567369B2 (en) 2010-11-11 2013-10-29 Cameron International Corporation Spark ignited radical injection system
US9528434B1 (en) * 2011-07-28 2016-12-27 Pratt & Whitney Canada Corp. Rotary internal combustion engine with pilot subchamber
US10557407B2 (en) * 2011-07-28 2020-02-11 Pratt & Whitney Canada Corp. Rotary internal combustion engine with pilot subchamber
US10544732B2 (en) 2011-07-28 2020-01-28 Pratt & Whitney Canada Corp. Rotary internal combustion engine with removable subchamber insert
US9038594B2 (en) * 2011-07-28 2015-05-26 Pratt & Whitney Canada Corp. Rotary internal combustion engine with pilot subchamber
US8893684B2 (en) * 2011-07-28 2014-11-25 Pratt & Whitney Canada Corp. Rotary internal combustion engine with exhaust purge
US8656888B2 (en) 2011-07-28 2014-02-25 Pratt & Whitney Canada Corp. Rotary internal combustion engine with variable volumetric compression ratio
US9121277B2 (en) * 2012-02-06 2015-09-01 Pratt & Whitney Canada Corp. Rotary internal combustion engine with cooled insert
US9353680B2 (en) * 2013-03-04 2016-05-31 Pratt & Whitney Canada Corp. Rotary internal combustion engine with pilot subchamber
US10280830B2 (en) * 2013-03-08 2019-05-07 Pratt & Whitney Canada Corp. System for pilot subchamber temperature control
US9334794B2 (en) * 2013-06-05 2016-05-10 Pratt & Whitney Canada Corp. Rotary internal combustion engine with pilot subchamber and ignition element
US10041402B2 (en) * 2016-05-12 2018-08-07 Pratt & Whitney Canada Corp. Internal combustion engine with split pilot injection
DE102017006383B4 (de) 2017-07-06 2020-07-09 Poul Henrik Woelfle Rotationskolbenmotor und Verfahren zum Betrieb eines Rotationskolbenmotors mit schwer zündbarem Kraftstoff
US10145291B1 (en) 2017-10-10 2018-12-04 Pratt & Whitney Canada Corp. Rotary engine and method of combusting fuel
US10801394B2 (en) 2017-11-29 2020-10-13 Pratt & Whitney Canada Corp. Rotary engine with pilot subchambers
US11273927B2 (en) 2018-04-04 2022-03-15 Honeywell International Inc. Micro-auxiliary power units
US10907531B1 (en) 2018-07-24 2021-02-02 Rotary Research Group LLC Heavy fuel rotary engine with compression ignition
US20200149467A1 (en) * 2018-11-08 2020-05-14 Pratt & Whitney Canada Corp. Method and system for starting a turbocompounded engine
GB2584735B (en) * 2019-10-28 2021-07-14 Erfinder Tech Limited An internal combustion engine having an ignition system with a pre-chamber
WO2022011400A1 (en) * 2020-07-14 2022-01-20 Innio Jenbacher Gmbh & Co Og Internal combustion engine

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Also Published As

Publication number Publication date
US6125813A (en) 2000-10-03
WO1998057037A1 (en) 1998-12-17

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Legal Events

Date Code Title Description
8141 Disposal/no request for examination