GB2024321B - Reciprocating-piston internal combustion engine - Google Patents

Reciprocating-piston internal combustion engine

Info

Publication number
GB2024321B
GB2024321B GB7921132A GB7921132A GB2024321B GB 2024321 B GB2024321 B GB 2024321B GB 7921132 A GB7921132 A GB 7921132A GB 7921132 A GB7921132 A GB 7921132A GB 2024321 B GB2024321 B GB 2024321B
Authority
GB
United Kingdom
Prior art keywords
reciprocating
combustion engine
internal combustion
piston internal
piston
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
Application number
GB7921132A
Other versions
GB2024321A (en
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.)
Kloeckner Humboldt Deutz AG
Original Assignee
Kloeckner Humboldt Deutz AG
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 Kloeckner Humboldt Deutz AG filed Critical Kloeckner Humboldt Deutz AG
Publication of GB2024321A publication Critical patent/GB2024321A/en
Application granted granted Critical
Publication of GB2024321B publication Critical patent/GB2024321B/en
Expired 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
    • F02B23/0636—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 having a substantially flat and horizontal bottom
    • 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
    • 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
    • F02B23/0618—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 having in-cylinder means to influence the charge motion
    • F02B23/0621—Squish flow
    • 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
    • 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
GB7921132A 1978-06-28 1979-06-18 Reciprocating-piston internal combustion engine Expired GB2024321B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2828237A DE2828237C3 (en) 1978-06-28 1978-06-28 Air-compressing reciprocating internal combustion engine

Publications (2)

Publication Number Publication Date
GB2024321A GB2024321A (en) 1980-01-09
GB2024321B true GB2024321B (en) 1982-10-27

Family

ID=6042915

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7921132A Expired GB2024321B (en) 1978-06-28 1979-06-18 Reciprocating-piston internal combustion engine

Country Status (3)

Country Link
AT (1) AT379867B (en)
DE (1) DE2828237C3 (en)
GB (1) GB2024321B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10487776B2 (en) 2015-07-30 2019-11-26 Mahle International Gmbh Piston for an internal combustion engine

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3517788A1 (en) * 1985-05-17 1986-11-20 Peter Harald Dipl.-Ing. Lauer (FH), 8770 Lohr Internal combustion engine with design of combustion chamber and/or crankshaft
DE102012103195A1 (en) 2012-04-13 2013-10-17 Mwm Gmbh Piston of an internal combustion engine
DE102012103206B4 (en) 2012-04-13 2017-08-03 Caterpillar Energy Solutions Gmbh Piston of an internal combustion engine
DE102012103212A1 (en) 2012-04-13 2013-10-17 Mwm Gmbh Piston of an internal combustion engine
DE102012103193B4 (en) * 2012-04-13 2018-05-30 Caterpillar Energy Solutions Gmbh Use of a piston for an Otto engine with external mixture formation and gasoline engine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD81747A (en) *
DE475507C (en) * 1928-03-13 1929-04-25 Acro Akt Ges Internal combustion engine with fuel injection and self-ignition
DE1041728B (en) * 1955-11-05 1958-10-23 Karl Schmidt Ges Mit Beschraen Light metal piston for internal combustion engines with a specially preformed and cast-in combustion chamber body
DE1576013C3 (en) * 1967-11-18 1975-09-18 Elsbett-Konstruktion Institut Fuer Verbrennungsmotoren, 8543 Hilpoltstein Pistons with a central combustion chamber for internal combustion engines
DE2424882C2 (en) * 1974-05-22 1983-10-20 Klöckner-Humboldt-Deutz AG, 5000 Köln Pistons for reciprocating internal combustion engines
DE2545588A1 (en) * 1975-10-11 1977-04-14 Elsbett L PISTONS FOR COMBUSTION MACHINERY, IN PARTICULAR DIESEL ENGINES
DE2739419C2 (en) * 1976-09-02 1983-03-31 Kabushiki Kaisha Komatsu Seisakusho, Tokyo Combustion chamber in the piston of an air-compressing self-igniting internal combustion engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10487776B2 (en) 2015-07-30 2019-11-26 Mahle International Gmbh Piston for an internal combustion engine

Also Published As

Publication number Publication date
DE2828237B2 (en) 1980-06-12
DE2828237C3 (en) 1983-03-24
DE2828237A1 (en) 1980-01-03
ATA432679A (en) 1985-07-15
AT379867B (en) 1986-03-10
GB2024321A (en) 1980-01-09

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee