USB282390I5 - - Google Patents

Info

Publication number
USB282390I5
USB282390I5 US28239072A USB282390I5 US B282390 I5 USB282390 I5 US B282390I5 US 28239072 A US28239072 A US 28239072A US B282390 I5 USB282390 I5 US B282390I5
Authority
US
United States
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.)
Pending
Application number
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 filed Critical
Priority to US282390A priority Critical patent/US3924576A/en
Priority to CA168,752A priority patent/CA992819A/en
Priority to AU55078/73A priority patent/AU5507873A/en
Priority to DE2323608A priority patent/DE2323608A1/en
Priority to JP48051745A priority patent/JPS4961516A/ja
Publication of USB282390I5 publication Critical patent/USB282390I5/en
Application granted granted Critical
Publication of US3924576A publication Critical patent/US3924576A/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • F02B1/06—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
    • F02B19/06—Engines characterised by precombustion chambers with auxiliary piston in chamber for transferring ignited charge to cylinder space
    • 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
    • F02B41/00—Engines characterised by special means for improving conversion of heat or pressure energy into mechanical power
    • F02B41/02—Engines with prolonged expansion
    • 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
US282390A 1972-05-12 1972-08-21 Staged combustion engines and methods of operation Expired - Lifetime US3924576A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
US282390A US3924576A (en) 1972-05-12 1972-08-21 Staged combustion engines and methods of operation
CA168,752A CA992819A (en) 1972-05-12 1973-04-13 Staged combustion engines and methods of operation
AU55078/73A AU5507873A (en) 1972-05-12 1973-05-01 Method of operating i/c engine
DE2323608A DE2323608A1 (en) 1972-05-12 1973-05-08 PROCEDURE FOR OPERATING COMBUSTION MACHINES AND SUITABLE COMBUSTION MACHINES FOR CARRYING OUT THE PROCEDURE
JP48051745A JPS4961516A (en) 1972-05-12 1973-05-11

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US25285372A 1972-05-12 1972-05-12
US282390A US3924576A (en) 1972-05-12 1972-08-21 Staged combustion engines and methods of operation

Publications (2)

Publication Number Publication Date
USB282390I5 true USB282390I5 (en) 1975-01-28
US3924576A US3924576A (en) 1975-12-09

Family

ID=26942737

Family Applications (1)

Application Number Title Priority Date Filing Date
US282390A Expired - Lifetime US3924576A (en) 1972-05-12 1972-08-21 Staged combustion engines and methods of operation

Country Status (5)

Country Link
US (1) US3924576A (en)
JP (1) JPS4961516A (en)
AU (1) AU5507873A (en)
CA (1) CA992819A (en)
DE (1) DE2323608A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4250850A (en) 1977-12-29 1981-02-17 Charles Ruyer Reduced load working cycle for a four-stroke combustion engine and engines using said cycle

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US4041910A (en) * 1975-04-02 1977-08-16 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Combustion engine
US4068628A (en) * 1976-02-03 1978-01-17 Charles England Duckworth Internal combustion engine with designated exhaust burning cylinders
JPS5298818A (en) * 1976-02-16 1977-08-19 Nissan Motor Co Ltd Gas engine
US4321892A (en) * 1976-03-19 1982-03-30 Anger Robert M Multiple-cycle, piston-type internal combustion engine
US4086882A (en) * 1976-10-18 1978-05-02 Mccrum William H Compound combustion engines and methods of compounding same
US4239027A (en) * 1979-07-02 1980-12-16 Lay Joachim E Rotary internal stage combustion engine
US4543894A (en) * 1983-05-17 1985-10-01 Union Oil Company Of California Process for staged combustion of retorted oil shale
DE3323959A1 (en) * 1983-07-02 1985-01-17 Albrecht Dr.-Ing. 7994 Langenargen Hartmann LOADER FOR COMPRESSING THE CHARGING AIR OF INTERNAL COMBUSTION ENGINES
JP2504643B2 (en) * 1991-08-23 1996-06-05 株式会社日立製作所 Conductive paste filling device
US5178119A (en) * 1991-12-11 1993-01-12 Southwest Research Institute Combustion process and fuel supply system for engines
MX9206040A (en) * 1992-03-05 1994-03-31 Southwest Res Inst FUEL AND ADDITIVE TO REDUCE THE EMISSIONS OF PARTICLES FROM COMPRESSION IGNITION ENGINES.
FR2768178B1 (en) * 1997-09-11 1999-11-19 Daniel Drecq INTERNAL COMBUSTION ENGINE COMPRISING MEANS FOR RECIRCULATION OF EXHAUST AND SUPPLY GASES
US6481206B1 (en) * 2001-09-17 2002-11-19 Pao C. Pien Compound cycle internal combustion engine
JP3963144B2 (en) * 2002-10-04 2007-08-22 マツダ株式会社 Control device for spark ignition engine
JP3885206B2 (en) * 2002-11-11 2007-02-21 胡 龍潭 Eight stroke internal combustion engine
ES2694251T3 (en) 2004-01-12 2018-12-19 Liquidpiston, Inc. Hybrid cycle combustion engine and methods
EP1630386A1 (en) * 2004-08-23 2006-03-01 Ford Global Technologies, LLC, A subsidary of Ford Motor Company Method to operate a hybrid internal combustion engine, which can operate in both HCCI or SI mode, and internal combustion engine to execute this method.
DE102004046951A1 (en) * 2004-09-28 2006-04-13 Volkswagen Ag Method for improving the efficiency of direct fuel injection IC engine by a two stage burn with a rich mixture followed by a lean mixture
WO2006052993A2 (en) * 2004-11-08 2006-05-18 Southwest Research Institute Secondary engine providing exhaust-gas to egr system
SE529008C2 (en) * 2005-09-21 2007-04-10 Harju Linearwandler Gbr Engine arrangement with at least two piston-cylinder arrangements
US7607503B1 (en) * 2006-03-03 2009-10-27 Michael Moses Schechter Operating a vehicle with high fuel efficiency
US7431024B2 (en) * 2006-06-02 2008-10-07 Polaris Industries Inc. Method and operation of an engine
WO2008016979A2 (en) 2006-08-02 2008-02-07 Liquidpiston, Inc. Hybrid cycle rotary engine
US7640911B2 (en) * 2007-08-28 2010-01-05 Pien Pao C Two-stroke, homogeneous charge, spark-ignition engine
JP4230529B1 (en) * 2008-05-04 2009-02-25 康仁 矢尾板 Engine with sliding valve
US8132546B2 (en) * 2008-05-08 2012-03-13 Ford Global Technologies, Llc Control strategy for multi-stroke engine system
US8291891B2 (en) 2008-06-17 2012-10-23 Southwest Research Institute EGR system with dedicated EGR cylinders
EP2321498A2 (en) 2008-08-04 2011-05-18 LiquidPiston, Inc. Isochoric heat addition engines and methods
US8671920B2 (en) 2010-08-31 2014-03-18 GM Global Technology Operations LLC Internal combustion engine
US20120097138A1 (en) * 2010-10-20 2012-04-26 Gm Global Technology Operations, Inc. Engine assembly including rotary engine providing exhaust gas recirculation to primary engine
US8051827B1 (en) 2010-11-19 2011-11-08 Pao Chi Pien Applying the law of conservation of energy to the analysis and design of internal combustion engines
US9752531B2 (en) * 2010-11-19 2017-09-05 GM Global Technology Operations LLC Engine assembly including combustion chambers with different port arrangements
US9032921B2 (en) 2010-12-07 2015-05-19 GM Global Technology Operations LLC Engine assembly including variable valve lift arrangement
US8616173B2 (en) 2010-12-08 2013-12-31 GM Global Technology Operations LLC Engine assembly including modified intake port arrangement
US8651075B2 (en) 2010-12-08 2014-02-18 GM Global Technology Operations LLC Engine assembly including camshaft with independent cam phasing
US8544436B2 (en) 2010-12-08 2013-10-01 GM Global Technology Operations LLC Engine assembly including camshaft with multimode lobe
US8944034B2 (en) 2011-02-11 2015-02-03 Southwest Research Institute Dedicated EGR control strategy for improved EGR distribution and engine performance
US8561599B2 (en) 2011-02-11 2013-10-22 Southwest Research Institute EGR distributor apparatus for dedicated EGR configuration
US8601820B2 (en) 2011-06-06 2013-12-10 General Electric Company Integrated late lean injection on a combustion liner and late lean injection sleeve assembly
US8407892B2 (en) 2011-08-05 2013-04-02 General Electric Company Methods relating to integrating late lean injection into combustion turbine engines
US9010120B2 (en) 2011-08-05 2015-04-21 General Electric Company Assemblies and apparatus related to integrating late lean injection into combustion turbine engines
US9140455B2 (en) 2012-01-04 2015-09-22 General Electric Company Flowsleeve of a turbomachine component
US8826868B2 (en) 2012-04-02 2014-09-09 Pao Chi Pien Reciprocating internal combustion engine
US9310078B2 (en) 2012-10-31 2016-04-12 General Electric Company Fuel injection assemblies in combustion turbine engines
KR102118767B1 (en) 2013-01-25 2020-06-03 리퀴드피스톤 인크. Air-cooled rotary engine
US10233809B2 (en) 2014-09-16 2019-03-19 Southwest Research Institute Apparatus and methods for exhaust gas recirculation for an internal combustion engine powered by a hydrocarbon fuel
US10125726B2 (en) 2015-02-25 2018-11-13 Southwest Research Institute Apparatus and methods for exhaust gas recirculation for an internal combustion engine utilizing at least two hydrocarbon fuels
US9797349B2 (en) 2015-05-21 2017-10-24 Southwest Research Institute Combined steam reformation reactions and water gas shift reactions for on-board hydrogen production in an internal combustion engine
US9657692B2 (en) 2015-09-11 2017-05-23 Southwest Research Institute Internal combustion engine utilizing two independent flow paths to a dedicated exhaust gas recirculation cylinder
US9874193B2 (en) 2016-06-16 2018-01-23 Southwest Research Institute Dedicated exhaust gas recirculation engine fueling control
US10495035B2 (en) 2017-02-07 2019-12-03 Southwest Research Institute Dedicated exhaust gas recirculation configuration for reduced EGR and fresh air backflow
EP3379026A1 (en) * 2017-03-21 2018-09-26 Fuelsave GmbH Combustion engine and method for operating same
US11415083B1 (en) * 2021-07-09 2022-08-16 Caterpillar Inc. Engine systems and methods

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2113602A (en) * 1933-07-10 1938-04-12 Nathaniel P Pratt Internal combustion engine
US2113601A (en) * 1933-02-28 1938-04-12 Nathaniel P Pratt Method of utilizing the energy of fuel charges in internal combustion engines
US2132646A (en) * 1934-06-08 1938-10-11 Rieppel Paul Method of operating internal combustion engines having regulation of charge quantities
US2249997A (en) * 1938-11-12 1941-07-22 Cities Service Oil Co Internal combustion method
US2645216A (en) * 1943-01-21 1953-07-14 Lawrence F Campbell Closed cycle engine
US3142289A (en) * 1960-05-26 1964-07-28 Chrysler Corp High output engines
US3400692A (en) * 1966-10-31 1968-09-10 Curtiss Wright Corp Housing for internal combustion engines
US3513929A (en) * 1967-08-25 1970-05-26 Exxon Research Engineering Co Low-polluting engine and drive system

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2113601A (en) * 1933-02-28 1938-04-12 Nathaniel P Pratt Method of utilizing the energy of fuel charges in internal combustion engines
US2113602A (en) * 1933-07-10 1938-04-12 Nathaniel P Pratt Internal combustion engine
US2132646A (en) * 1934-06-08 1938-10-11 Rieppel Paul Method of operating internal combustion engines having regulation of charge quantities
US2249997A (en) * 1938-11-12 1941-07-22 Cities Service Oil Co Internal combustion method
US2645216A (en) * 1943-01-21 1953-07-14 Lawrence F Campbell Closed cycle engine
US3142289A (en) * 1960-05-26 1964-07-28 Chrysler Corp High output engines
US3400692A (en) * 1966-10-31 1968-09-10 Curtiss Wright Corp Housing for internal combustion engines
US3513929A (en) * 1967-08-25 1970-05-26 Exxon Research Engineering Co Low-polluting engine and drive system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4250850A (en) 1977-12-29 1981-02-17 Charles Ruyer Reduced load working cycle for a four-stroke combustion engine and engines using said cycle

Also Published As

Publication number Publication date
DE2323608A1 (en) 1973-11-15
JPS4961516A (en) 1974-06-14
US3924576A (en) 1975-12-09
CA992819A (en) 1976-07-13
AU5507873A (en) 1974-11-07

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