GB733928A - Improvements in or relating to compression ignition internal combustion engines - Google Patents

Improvements in or relating to compression ignition internal combustion engines

Info

Publication number
GB733928A
GB733928A GB2024252A GB2024252A GB733928A GB 733928 A GB733928 A GB 733928A GB 2024252 A GB2024252 A GB 2024252A GB 2024252 A GB2024252 A GB 2024252A GB 733928 A GB733928 A GB 733928A
Authority
GB
United Kingdom
Prior art keywords
compression
fuel
chamber
ignition
cylinder
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
GB2024252A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB2024252A priority Critical patent/GB733928A/en
Publication of GB733928A publication Critical patent/GB733928A/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
    • F02B1/12—Engines characterised by fuel-air mixture compression 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
    • 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
    • F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)

Abstract

733,928. Compression-ignition engines. STANWELL, P. Sept. 11, 1953 [Nov. 12, 1952 ; May 1, 1953], Nos. 20242/52 and 12066/53. Class 7(2). In a compression-ignition engine liquid fuel and air are introduced into the cylinder 1, the fuel being insufficiently divided for compression-ignition within the normal range of compression ratios, and a portion at least of the introduced fuel is brought within the cylinder to a sufficient state of sub-division to ensure compression-ignition within the normal range of compression ratios. On the compression stroke fuel and air are drawn into the crankcase through a carburetter 7, for example, the mixture being compressed during the working stroke and then directed via a transfer passage 3 into the cylinder 1 to both scavenge and charge the latter. The piston 2 is provided with a centrally disposed protrusion 9 that at T.D.C. is adapted to enter a combustion chamber 10, the head 11 of which is adjustable to vary the volume of the chamber. A clearance 13 is provided between the protrusion 9 and the side walls of chamber 9 through which some of the mixture is forced into the chamber 9 by the rising piston thereby sub-dividing the fuel so that it readily ignites therein by compression. The piston protrusion may be ribbed.
GB2024252A 1952-11-12 1952-11-12 Improvements in or relating to compression ignition internal combustion engines Expired GB733928A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2024252A GB733928A (en) 1952-11-12 1952-11-12 Improvements in or relating to compression ignition internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2024252A GB733928A (en) 1952-11-12 1952-11-12 Improvements in or relating to compression ignition internal combustion engines

Publications (1)

Publication Number Publication Date
GB733928A true GB733928A (en) 1955-07-20

Family

ID=10142738

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2024252A Expired GB733928A (en) 1952-11-12 1952-11-12 Improvements in or relating to compression ignition internal combustion engines

Country Status (1)

Country Link
GB (1) GB733928A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001009492A1 (en) * 1999-08-02 2001-02-08 Georgi Assenov Galabov Internal combustion engine
CN113530903A (en) * 2021-08-24 2021-10-22 天津大学 Hydraulic drive type rapid compression-expansion machine and control method thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001009492A1 (en) * 1999-08-02 2001-02-08 Georgi Assenov Galabov Internal combustion engine
US6612280B1 (en) 1999-08-02 2003-09-02 Georgi Assenov Galabov Internal combustion engine
CN113530903A (en) * 2021-08-24 2021-10-22 天津大学 Hydraulic drive type rapid compression-expansion machine and control method thereof

Similar Documents

Publication Publication Date Title
GB1092736A (en) Reciprocatory spark ignition internal combustion engines
GB1440595A (en) Internal combustion engine with catalyst means in the cylinder
GB1028608A (en) Internal combustion engine combustion chambers
GB1363034A (en) Rotary piston internal combustion engine
ES421267A1 (en) Two-cycle internal combustion engine
GB1482376A (en) Semi-rotary ic engines with stratifying ignition systems
GB522313A (en) Improvements relating to compression ignition type oil engines
GB733928A (en) Improvements in or relating to compression ignition internal combustion engines
GB762110A (en) Improvements in or relating to turbo-charged internal combustion engines
GB205809A (en) Improvements in internal combustion engines
GB645503A (en) Improvements in or relating to combustion chambers of compression-ignition internal-combustion engines
GB872678A (en) Method of injecting fuel continuously in internal combustion engines
GB722044A (en) Improvements in or relating to internal combustion engines
GB842433A (en) Two stroke cycle internal combustion engine
GB722168A (en) Improvements in two-stroke internal combustion engines
GB492886A (en) An improved method of charging internal combustion engines
GB478471A (en) Improvements in or relating to internal combustion engines and to the charging thereof
GB380692A (en) Improvements in internal combustion oil engines
GB612224A (en) Improvements in or relating to two-stroke compression ignition engines of small capacity
GB519935A (en) Improvements in or relating to internal-combustion engines
GB847494A (en) Improvements in two-stroke engines
GB479932A (en) Improvements in and relating to internal combustion engines using hydrocarbon gas as a fuel
GB393434A (en) Improvements in and relating to two-stroke internal combustion oil engines
GB599207A (en) Improvements in or relating to rotary valves and combustion chambers of internal combustion engines
GB369155A (en) Improvements in and relating to direct injection oil engines