GB487454A - Improvements in or relating to compression-ignition oil engines - Google Patents

Improvements in or relating to compression-ignition oil engines

Info

Publication number
GB487454A
GB487454A GB12875/37A GB1287537A GB487454A GB 487454 A GB487454 A GB 487454A GB 12875/37 A GB12875/37 A GB 12875/37A GB 1287537 A GB1287537 A GB 1287537A GB 487454 A GB487454 A GB 487454A
Authority
GB
United Kingdom
Prior art keywords
compression
relating
oil engines
chamber
nozzle
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
GB12875/37A
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.)
Audi AG
Auto Union AG
Original Assignee
Audi AG
Auto Union 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 Audi AG, Auto Union AG filed Critical Audi AG
Publication of GB487454A publication Critical patent/GB487454A/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
    • F02B23/04—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being subdivided into two or more chambers
    • 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

Abstract

487,454. Oil engines. AUTO UNION AKT.-GES. May 5, 1937, No. 12875. Convention date, May 5, 1936. [Class 7 (iii)] Fuel is injected through a nozzle 7 into a pre-combustion chamber 2 which is connected through narrow orifices 11 with a chamber 4 in which the air, entering from the cylinder, rotates. The pre-combustion chamber 2 is formed in an insertion 6 screwed on to the nozzle 7. The insertion may have a conical end 10 which projects into an annular chamber 4 when the engine piston is at the end of the compression stroke or the insertion may have a cylindrical end and be 'arranged centrally in an annular chamber in the cylinder head.
GB12875/37A 1936-05-05 1937-05-05 Improvements in or relating to compression-ignition oil engines Expired GB487454A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE487454X 1936-05-05

Publications (1)

Publication Number Publication Date
GB487454A true GB487454A (en) 1938-06-21

Family

ID=6543623

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12875/37A Expired GB487454A (en) 1936-05-05 1937-05-05 Improvements in or relating to compression-ignition oil engines

Country Status (1)

Country Link
GB (1) GB487454A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE747836C (en) * 1940-10-15 1944-10-16 High-speed, air-compressing internal combustion engine with self-ignition and pressure injection
US4620516A (en) * 1982-08-14 1986-11-04 Robert Bosch Gmbh Apparatus for injecting fuel into combustion chambers of internal combustion engines, in particular self-igniting internal combustion engines

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE747836C (en) * 1940-10-15 1944-10-16 High-speed, air-compressing internal combustion engine with self-ignition and pressure injection
US4620516A (en) * 1982-08-14 1986-11-04 Robert Bosch Gmbh Apparatus for injecting fuel into combustion chambers of internal combustion engines, in particular self-igniting internal combustion engines

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