GB412820A - Improvements in or relating to diesel engines - Google Patents

Improvements in or relating to diesel engines

Info

Publication number
GB412820A
GB412820A GB29561/33A GB2956133A GB412820A GB 412820 A GB412820 A GB 412820A GB 29561/33 A GB29561/33 A GB 29561/33A GB 2956133 A GB2956133 A GB 2956133A GB 412820 A GB412820 A GB 412820A
Authority
GB
United Kingdom
Prior art keywords
precombustion chamber
precombustion
cooling
plug
cylinder
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
GB29561/33A
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.)
Krupp Stahl AG
Fried Krupp AG
Original Assignee
Krupp Stahl AG
Fried Krupp 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 Krupp Stahl AG, Fried Krupp AG filed Critical Krupp Stahl AG
Publication of GB412820A publication Critical patent/GB412820A/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
    • F02B19/00—Engines characterised by precombustion chambers
    • F02B19/14—Engines characterised by precombustion chambers 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Abstract

412,820. Oil engines; cooling precombustion chambers. KRUPP AKT.- GES., F., Essen, Germany. Oct. 25, 1933, No. 29561. Convention date, Nov. 1, 1932. [Classes 7 (ii) and 7 (iii).] Air, forced by a fan through a casing 3 to impinge on cooling-ribs 2 on a cylinder 1, also cools a precombustion chamber body which is provided with fins 18, 20. The piston 7 has a trough-like depression 9 increasing in depth towards the precombustion chamber, which contains an ignition plug 23 for starting purposes, and is detachable from the cylinder wall to enable the precombustion chamber to be replaced by a sparking-plug or an injection nozzle. The Specification as open to inspection under Sect. 91 also describes the steps necessary to convert the Diesel engine having a precombustion chamber into a low-compression engine working with a carburetter. This subjectmatter does not appear in the Specification as accepted.
GB29561/33A 1932-11-01 1933-10-25 Improvements in or relating to diesel engines Expired GB412820A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE412820X 1932-11-01

Publications (1)

Publication Number Publication Date
GB412820A true GB412820A (en) 1934-07-05

Family

ID=6439100

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29561/33A Expired GB412820A (en) 1932-11-01 1933-10-25 Improvements in or relating to diesel engines

Country Status (1)

Country Link
GB (1) GB412820A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE749023C (en) * 1942-07-15 1944-12-01 Cylinder head, especially for air-cooled pre-chamber internal combustion engines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE749023C (en) * 1942-07-15 1944-12-01 Cylinder head, especially for air-cooled pre-chamber internal combustion engines

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