GB440046A - Combustion chambers of compression-ignition engines - Google Patents

Combustion chambers of compression-ignition engines

Info

Publication number
GB440046A
GB440046A GB22085/34A GB2208534A GB440046A GB 440046 A GB440046 A GB 440046A GB 22085/34 A GB22085/34 A GB 22085/34A GB 2208534 A GB2208534 A GB 2208534A GB 440046 A GB440046 A GB 440046A
Authority
GB
United Kingdom
Prior art keywords
chamber
compression
leeds
swirl
spherical
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
GB22085/34A
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.)
Fowler John & Co Leeds Ltd
Original Assignee
Fowler John & Co Leeds Ltd
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 Fowler John & Co Leeds Ltd filed Critical Fowler John & Co Leeds Ltd
Priority to GB22085/34A priority Critical patent/GB440046A/en
Publication of GB440046A publication Critical patent/GB440046A/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
    • F02B21/00—Engines characterised by air-storage chambers
    • 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
    • F02B19/08—Engines characterised by precombustion chambers the chamber being of air-swirl type
    • 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
    • F02B19/00—Engines characterised by precombustion chambers
    • F02B2019/006—Engines characterised by precombustion chambers with thermal insulation
    • 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

440,046. Oil engines. SANDERS, A. F., Delamere, Park View Crescent, Roundhay, and FOWLER & CO. (LEEDS), Ltd., J., Leathley Road, Hunslet, both in Leeds. July 28, 1934, Nos. 22085/34, 34654/34, 1335/35, and 12159/35. [Class 7 (iii)] The combustion chamber 21 of a compression-ignition engine has its centre located substantially in line with the cylinder bore 24 and its bottom wall 26 coplanar with, Fig. 5, or slightly lower than, Fig. 15, the cylinder end 27 ; orderly swirl in one direction during the early part of the compression stroke is thus succeeded by swirl in the opposite direction at the end of the stroke, when fuel is injected through a nozzle 39. A sharp edge is machined between the end 27 and the side 28 which may be transverse or inclined thereto. The chamber 21 which has a dome-shaped roof and can be spherical, may communicate with a second smaller chamber 35 by a small orifice 36 arranged in the top or side wall, the chamber 35 being formed as an annular space around the chamber 21 or spherical as shown. One of the Provisional Specifications describes an arrangement of fuel nozzle pointing towards the mouth of the chamber 21.
GB22085/34A 1934-07-28 1934-07-28 Combustion chambers of compression-ignition engines Expired GB440046A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB22085/34A GB440046A (en) 1934-07-28 1934-07-28 Combustion chambers of compression-ignition engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB22085/34A GB440046A (en) 1934-07-28 1934-07-28 Combustion chambers of compression-ignition engines

Publications (1)

Publication Number Publication Date
GB440046A true GB440046A (en) 1935-12-19

Family

ID=10173678

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22085/34A Expired GB440046A (en) 1934-07-28 1934-07-28 Combustion chambers of compression-ignition engines

Country Status (1)

Country Link
GB (1) GB440046A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE873328C (en) * 1937-10-02 1953-04-13 Gueldner Motoren Werke Diesel engine
DE2805133A1 (en) * 1978-02-07 1979-08-09 Volkswagenwerk Ag AIR-COMPRESSING SELF-IGNING COMBUSTION ENGINE

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE873328C (en) * 1937-10-02 1953-04-13 Gueldner Motoren Werke Diesel engine
DE2805133A1 (en) * 1978-02-07 1979-08-09 Volkswagenwerk Ag AIR-COMPRESSING SELF-IGNING COMBUSTION ENGINE

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