GB292578A - Improvements in or relating to double acting internal combustion engines - Google Patents

Improvements in or relating to double acting internal combustion engines

Info

Publication number
GB292578A
GB292578A GB10815/28A GB1081528A GB292578A GB 292578 A GB292578 A GB 292578A GB 10815/28 A GB10815/28 A GB 10815/28A GB 1081528 A GB1081528 A GB 1081528A GB 292578 A GB292578 A GB 292578A
Authority
GB
United Kingdom
Prior art keywords
fuel
cylinder
relating
air
internal combustion
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
GB10815/28A
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.)
Sulzer AG
Original Assignee
Sulzer AG
Sulzer Freres SA
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 Sulzer AG, Sulzer Freres SA filed Critical Sulzer AG
Publication of GB292578A publication Critical patent/GB292578A/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
    • F02B75/00—Other engines
    • F02B75/002—Double acting engines
    • 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
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/14—Direct injection into combustion chamber
    • 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
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • 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)
  • Fuel-Injection Apparatus (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)

Abstract

292,578. Sulzer FrÞres Soc. Anon. June 24, 1927, [Convention date]. Cylinders receiving liquid fuel.-In a doubleacting engine, fuel with air is injected into the upper end of the cylinder, and fuel without air into the lower end of the cylinder adjacent the crank. As shown, fuel is supplied by a pump l to an accumulator k and passes through a conduit h to a fuel injector which is arranged centrally in the cylinder head d and is supplied with compressed air by a conduit i, the valve f of the injector being actuated by a cam q through the parts p, o, n, m. Fuel from the accumulator k passes also to four injectors opening tangentially into the lower end of the cylinder a, the valves g of the injectors being opened simultaneously by hydraulic gear comprising a cam r operating a piston t which periodically delivers liquid through a pipe u to actuate pistons w on the valves.
GB10815/28A 1927-06-24 1928-04-12 Improvements in or relating to double acting internal combustion engines Expired GB292578A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH292578X 1927-06-24

Publications (1)

Publication Number Publication Date
GB292578A true GB292578A (en) 1928-10-25

Family

ID=4487892

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10815/28A Expired GB292578A (en) 1927-06-24 1928-04-12 Improvements in or relating to double acting internal combustion engines

Country Status (1)

Country Link
GB (1) GB292578A (en)

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