GB751529A - Combustion chamber for small diesel engines - Google Patents

Combustion chamber for small diesel engines

Info

Publication number
GB751529A
GB751529A GB1063454A GB1063454A GB751529A GB 751529 A GB751529 A GB 751529A GB 1063454 A GB1063454 A GB 1063454A GB 1063454 A GB1063454 A GB 1063454A GB 751529 A GB751529 A GB 751529A
Authority
GB
United Kingdom
Prior art keywords
zone
zones
combustion chamber
degrees
cylinder axis
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
GB1063454A
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.)
Andreas Stihl AG and Co KG
Original Assignee
Andreas Stihl AG and Co KG
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 Andreas Stihl AG and Co KG filed Critical Andreas Stihl AG and Co KG
Priority to GB1063454A priority Critical patent/GB751529A/en
Publication of GB751529A publication Critical patent/GB751529A/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
    • F02B25/00—Engines characterised by using fresh charge for scavenging cylinders
    • 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
    • F02B2720/23—Two stroke engines
    • F02B2720/237—Two stroke engines with measures for improving combustion

Abstract

751,529. Combustion chambers. STIHL, A. April 12, 1954, No. 10634/54. Class 7(3) A diesel engine combustion chamber comprises inner, outer, and intermediate zones 2, 3, 6, the inner zone 2 being concentric with the cylinder axis and with the outer zone 3 in which is situated an exhaust valve 4, and a fuel injection nozzle 8 is situated in the wall of the intermediate zone 6 with its axis offset from the cylinder axis and so directed that the axial jet therefrom, if extended, would not meet the opposite wall of the combustion chamber. The zones 2, 3, 6 are disc-shaped with the walls of the zones 3, 6, being in line at a point near the nozzle 8, the side wall of the zone 6 being rounded off where it opens into the zone 2. The height of the zone 3 is between onetenth and one-third that of the zone 6, which latter is eccentric of the zones 2, 3 by between 5 per cent and 10 per cent of the diameter of the zone 6. The inclination of the nozzle 8 to a plane at rightangles to the cylinder axis is between 10 degrees and 16 degrees, preferably 12.5 degrees. An opening 7 is provided for a glow ignition device.
GB1063454A 1954-04-12 1954-04-12 Combustion chamber for small diesel engines Expired GB751529A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1063454A GB751529A (en) 1954-04-12 1954-04-12 Combustion chamber for small diesel engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1063454A GB751529A (en) 1954-04-12 1954-04-12 Combustion chamber for small diesel engines

Publications (1)

Publication Number Publication Date
GB751529A true GB751529A (en) 1956-06-27

Family

ID=9971488

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1063454A Expired GB751529A (en) 1954-04-12 1954-04-12 Combustion chamber for small diesel engines

Country Status (1)

Country Link
GB (1) GB751529A (en)

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