GB365431A - Improvements in and relating to four stroke cycle internal combustion engines and superchargers therefor - Google Patents

Improvements in and relating to four stroke cycle internal combustion engines and superchargers therefor

Info

Publication number
GB365431A
GB365431A GB10828/31A GB1082831A GB365431A GB 365431 A GB365431 A GB 365431A GB 10828/31 A GB10828/31 A GB 10828/31A GB 1082831 A GB1082831 A GB 1082831A GB 365431 A GB365431 A GB 365431A
Authority
GB
United Kingdom
Prior art keywords
pump
cylinder
charge
cylinders
inlet valve
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
GB10828/31A
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.)
SEBIA SOC D EXPL DE BREVETS PO
Original Assignee
SEBIA SOC D EXPL DE BREVETS PO
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 SEBIA SOC D EXPL DE BREVETS PO filed Critical SEBIA SOC D EXPL DE BREVETS PO
Publication of GB365431A publication Critical patent/GB365431A/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
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • 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
    • F02B33/00—Engines characterised by provision of pumps for charging or scavenging
    • F02B33/02—Engines with reciprocating-piston pumps; Engines with crankcase pumps
    • F02B33/26—Four-stroke engines characterised by having crankcase pumps
    • 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
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • 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
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
    • 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
    • F02B2700/00—Measures relating to the combustion process without indication of the kind of fuel or with more than one fuel
    • F02B2700/02—Four stroke engines
    • F02B2700/023—Four stroke engines with measures for charging, increasing the power
    • 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
    • F02B2700/00—Measures relating to the combustion process without indication of the kind of fuel or with more than one fuel
    • F02B2700/02—Four stroke engines
    • F02B2700/025—Four stroke engines with measures for compressing the cylinder charge
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2700/00—Mechanical control of speed or power of a single cylinder piston engine
    • F02D2700/02—Controlling by changing the air or fuel supply
    • F02D2700/0217—Controlling by changing the air or fuel supply for mixture compressing engines using liquid fuel
    • F02D2700/0225—Control of air or mixture supply
    • F02D2700/0246—Control of air or mixture supply for engines with compressor
    • F02D2700/0248—Control of air or mixture supply for engines with compressor by means of throttle devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)

Abstract

365,431. Four-stroke engines. SEBIA SOC. D'EXPLOITATION DE BREVETS POUR L'INDUSTRIE, L'AVIATION ET L'AUTOMOBILE, 13, Rue Henner, Paris. April 13, 1931, No. 10828. Convention date, April 18, 1930. [Classes 7 (ii) and 7 (vi).] In a multi-cylinder engine the inlet valve of; say, cylinder 1 is held open during the first part of the compression stroke and part of the charge is driven into a head 6 common to all the cylinders. This rejected charge equals the amount being drawn into cylinder 5, which is on its induction stroke. As the inlet valve of cylinder 1 closes one of the delivery valves 9 of the pump-7 opens and the charge delivered by the pump completes the filling of cylinder 5. This cycle is repeated in all the cylinders. The pump delivers mixture or air when the engine works on the Diesel cycle. Regulating.-The inlet valves of the cylinders and of the pump are worked off a cam shaft 12, which is slidable axially to control the amount of charge delivered by the pump and the time of opening of the inlet valves ; the pump control is effected by driving part of the indrawn charge back through the inlet valve.
GB10828/31A 1930-04-18 1931-04-13 Improvements in and relating to four stroke cycle internal combustion engines and superchargers therefor Expired GB365431A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR709480T 1930-04-18
FR43182T 1932-11-17

Publications (1)

Publication Number Publication Date
GB365431A true GB365431A (en) 1932-01-21

Family

ID=33566416

Family Applications (2)

Application Number Title Priority Date Filing Date
GB10828/31A Expired GB365431A (en) 1930-04-18 1931-04-13 Improvements in and relating to four stroke cycle internal combustion engines and superchargers therefor
GB31100/33A Expired GB411367A (en) 1930-04-18 1933-11-08 Improvements in and relating to supercharged four stroke cycle internal combustion engines

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB31100/33A Expired GB411367A (en) 1930-04-18 1933-11-08 Improvements in and relating to supercharged four stroke cycle internal combustion engines

Country Status (4)

Country Link
AT (2) AT129641B (en)
DE (1) DE617121C (en)
FR (2) FR709480A (en)
GB (2) GB365431A (en)

Also Published As

Publication number Publication date
AT140112B (en) 1935-01-10
AT129641B (en) 1932-09-10
GB411367A (en) 1934-06-07
FR709480A (en) 1931-08-07
DE617121C (en) 1935-08-13
FR43182E (en) 1934-03-09

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