DE69635495D1 - LOW TEMPERATURE NEAR ADIABATICALLY WORKING MACHINE - Google Patents

LOW TEMPERATURE NEAR ADIABATICALLY WORKING MACHINE

Info

Publication number
DE69635495D1
DE69635495D1 DE69635495T DE69635495T DE69635495D1 DE 69635495 D1 DE69635495 D1 DE 69635495D1 DE 69635495 T DE69635495 T DE 69635495T DE 69635495 T DE69635495 T DE 69635495T DE 69635495 D1 DE69635495 D1 DE 69635495D1
Authority
DE
Germany
Prior art keywords
low temperature
working machine
temperature near
adiabatically
near adiabatically
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.)
Expired - Lifetime
Application number
DE69635495T
Other languages
German (de)
Inventor
L Gray
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.)
US Environmental Protection Agency
Original Assignee
US Environmental Protection Agency
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 US Environmental Protection Agency filed Critical US Environmental Protection Agency
Priority claimed from PCT/US1996/006213 external-priority patent/WO1997041341A1/en
Application granted granted Critical
Publication of DE69635495D1 publication Critical patent/DE69635495D1/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
    • F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
    • F02B23/02—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
    • F02B23/06—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
    • F02B23/0675—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston the combustion space being substantially spherical, hemispherical, ellipsoid or parabolic
    • 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
    • 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
    • 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
    • F02B77/00—Component parts, details or accessories, not otherwise provided for
    • F02B77/11—Thermal or acoustic insulation
    • 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 
    • F02F3/26—Pistons  having combustion chamber in piston 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
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/14—Direct injection into combustion chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2201/00—Metals
    • F05C2201/04—Heavy metals
    • F05C2201/0433—Iron group; Ferrous alloys, e.g. steel
    • F05C2201/0448—Steel
    • 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
DE69635495T 1996-04-26 1996-04-26 LOW TEMPERATURE NEAR ADIABATICALLY WORKING MACHINE Expired - Lifetime DE69635495D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1996/006213 WO1997041341A1 (en) 1995-02-23 1996-04-26 Low-temperature, near-adiabatic engine

Publications (1)

Publication Number Publication Date
DE69635495D1 true DE69635495D1 (en) 2005-12-29

Family

ID=22255032

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69635495T Expired - Lifetime DE69635495D1 (en) 1996-04-26 1996-04-26 LOW TEMPERATURE NEAR ADIABATICALLY WORKING MACHINE

Country Status (3)

Country Link
JP (1) JP2000508037A (en)
AU (1) AU714703B2 (en)
DE (1) DE69635495D1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61138816A (en) * 1984-12-07 1986-06-26 Toyota Motor Corp Fuel evaporation rate control system for direct-injection inernal-combustion engine
GB8711605D0 (en) * 1987-05-16 1987-06-24 Ae Plc Cylinder liners
US4800853A (en) * 1988-01-11 1989-01-31 Excelermatic Inc. Adiabatic internal combustion engine

Also Published As

Publication number Publication date
JP2000508037A (en) 2000-06-27
AU714703B2 (en) 2000-01-06
AU5636596A (en) 1997-11-19

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Legal Events

Date Code Title Description
8332 No legal effect for de