GB721646A - Improvements in and relating to combustion chambers for fuel-injection internal combustion engines - Google Patents

Improvements in and relating to combustion chambers for fuel-injection internal combustion engines

Info

Publication number
GB721646A
GB721646A GB26532/52A GB2653252A GB721646A GB 721646 A GB721646 A GB 721646A GB 26532/52 A GB26532/52 A GB 26532/52A GB 2653252 A GB2653252 A GB 2653252A GB 721646 A GB721646 A GB 721646A
Authority
GB
United Kingdom
Prior art keywords
fuel
enlargement
relating
chamber
injection internal
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
GB26532/52A
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.)
Heer & Co A G
Original Assignee
Heer & Co A G
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 Heer & Co A G filed Critical Heer & Co A G
Publication of GB721646A publication Critical patent/GB721646A/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
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • 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
    • F02B2720/00—Engines with liquid fuel
    • F02B2720/22—Four stroke engines
    • F02B2720/226—Four stroke engines with measures for improving combustion

Landscapes

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

Abstract

721,646. Combustion chambers. HEER & CO., AKT.-GES. Oct, 22 1952 [Oct. 31, 1951], No. 26532/52. Class 7 (3). A combustion chamber 2, formed by a shallow recess in the piston or cylinder head, is circular in plan and has a peripheral enlargement 4 which forms a continuation of the peripheral wall of the chamber 2, the fuel injection nozzle 5 being arranged substantially parallel to the cylinder axis but eccentrically thereof so that its discharge end is situated in the enlargement 4 at least when the piston is at or near top dead centre. The fuel is injected through outwardly directed openings 6 and the chamber 2 and enlargement 4 may be provided with a wall portion 3 curved inwardly.
GB26532/52A 1951-10-31 1952-10-22 Improvements in and relating to combustion chambers for fuel-injection internal combustion engines Expired GB721646A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH721646X 1951-10-31

Publications (1)

Publication Number Publication Date
GB721646A true GB721646A (en) 1955-01-12

Family

ID=4531601

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26532/52A Expired GB721646A (en) 1951-10-31 1952-10-22 Improvements in and relating to combustion chambers for fuel-injection internal combustion engines

Country Status (1)

Country Link
GB (1) GB721646A (en)

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