GB299430A - Improvements in or relating to heavy oil or like engines - Google Patents

Improvements in or relating to heavy oil or like engines

Info

Publication number
GB299430A
GB299430A GB30929/28A GB3092928A GB299430A GB 299430 A GB299430 A GB 299430A GB 30929/28 A GB30929/28 A GB 30929/28A GB 3092928 A GB3092928 A GB 3092928A GB 299430 A GB299430 A GB 299430A
Authority
GB
United Kingdom
Prior art keywords
pump
air
fuel
pumps
driven
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
GB30929/28A
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.)
SUZANNE VEISSE
Original Assignee
SUZANNE VEISSE
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 SUZANNE VEISSE filed Critical SUZANNE VEISSE
Publication of GB299430A publication Critical patent/GB299430A/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
    • F02B19/06—Engines characterised by precombustion chambers with auxiliary piston in chamber for transferring ignited charge to cylinder space
    • 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)
  • Valve Device For Special Equipments (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)

Abstract

299,430. Veisse, S. Oct. 26, 1927, [Convention date]. Void [Published under Sect. 91 of the Acts]. Pumps, piston, preparing rich mixture in.--A small pump 5 driven at engine speed, on the outstroke of its plunger G, draws in first fuel from a controlled passage 18 and then air through the terminal port 22. On the up-stroke of the plunger the heat of compression vapourizes the fuel and partial combustion may take place. The vaporized fuel is delivered past the valve 4 into air compressed in the working cylinder 1, and either burns as it enters or is ignited by a sparking plug. As applied to a four-stroke-cycle engine a valve 20 is included between the controlled passage 18 and the pump fuel-inlet port; this valve is driven off the cam shaft 10 and admits fuel to the pump only on alternate outstrokes. The intermediate strokes are used to draw air only into the pump, which air after compression is used for scavenging. The pumps may be driven by eccentrics on the main crank-shaft, the pump cylinders being formed in the main casting. The pumps may be formed as a separate unit attachable to existing engines by removing the magneto and using the magneto driven shaft, to drive the pump shaft. Two plungers 6, Figs. 6 and 7, work in two cylinders and four delivery valves 4 are provided leading to the power cylinders. The crossheads 24 of the plungers are used as pumps into which air is drawn to be compressed slightly before delivery into the main pump compression chamber 5; the pump chambers 5 and crosshead chambers are cross-connected. The air may be heated by the resistance 26 before entering the pump.
GB30929/28A 1927-10-26 1928-10-25 Improvements in or relating to heavy oil or like engines Expired GB299430A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR299430X 1927-10-26

Publications (1)

Publication Number Publication Date
GB299430A true GB299430A (en) 1928-11-22

Family

ID=8888388

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30929/28A Expired GB299430A (en) 1927-10-26 1928-10-25 Improvements in or relating to heavy oil or like engines

Country Status (1)

Country Link
GB (1) GB299430A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2173855A (en) * 1985-03-25 1986-10-22 Stephen Peer Variable volume stratified charge engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2173855A (en) * 1985-03-25 1986-10-22 Stephen Peer Variable volume stratified charge engine

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