GB609349A - Improvements in or relating to internal combustion engines - Google Patents

Improvements in or relating to internal combustion engines

Info

Publication number
GB609349A
GB609349A GB764246A GB764246A GB609349A GB 609349 A GB609349 A GB 609349A GB 764246 A GB764246 A GB 764246A GB 764246 A GB764246 A GB 764246A GB 609349 A GB609349 A GB 609349A
Authority
GB
United Kingdom
Prior art keywords
axis
swirl
cylinder
sloping roof
injector
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
GB764246A
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.)
Ford Motor Co Ltd
Ford Motor Co
Original Assignee
Ford Motor Co Ltd
Ford Motor Co
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 Ford Motor Co Ltd, Ford Motor Co filed Critical Ford Motor Co Ltd
Priority to GB764246A priority Critical patent/GB609349A/en
Publication of GB609349A publication Critical patent/GB609349A/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
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • 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
    • F02B2720/00—Engines with liquid fuel
    • F02B2720/22—Four stroke engines
    • F02B2720/226—Four stroke engines with measures for improving combustion

Abstract

609,349. Combustion chambers. FORD MOTOR CO., Ltd., and MARTLAND, L. March 12, 1946, No. 7642. [Class 7 (iii)] The combustion chamber of a compressionignition internal-combustion engine with a substantially flat-topped piston c has a sloping roof b in which are situated the inlet and exhaust valves e, f, and a side wall d in which is located the fuel injector g, preferably in a position symmetrical with respect to the valves. The dotted lines show a slightly modified form. The injector is positioned so that the axis of the fuel spray is parallel to the sloping roof of the chamber, and the arrangement is such that during air admission there is a primary swirl (Fig. 1) about the cylinder axis which is maintained during compression, whilst due to the squish action of the minimum clearance areas in the cylinder a secondary swirl (Fig. 2) is produced, the axis of which is at right angles to the axis of the primary swirl.
GB764246A 1946-03-12 1946-03-12 Improvements in or relating to internal combustion engines Expired GB609349A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB764246A GB609349A (en) 1946-03-12 1946-03-12 Improvements in or relating to internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB764246A GB609349A (en) 1946-03-12 1946-03-12 Improvements in or relating to internal combustion engines

Publications (1)

Publication Number Publication Date
GB609349A true GB609349A (en) 1948-09-29

Family

ID=9837013

Family Applications (1)

Application Number Title Priority Date Filing Date
GB764246A Expired GB609349A (en) 1946-03-12 1946-03-12 Improvements in or relating to internal combustion engines

Country Status (1)

Country Link
GB (1) GB609349A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE898091C (en) * 1948-12-17 1953-11-26 Ingbuero Union Four-stroke internal combustion engine operating with air compression, injection of fuel towards the end of the compression stroke and self-ignition

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE898091C (en) * 1948-12-17 1953-11-26 Ingbuero Union Four-stroke internal combustion engine operating with air compression, injection of fuel towards the end of the compression stroke and self-ignition

Similar Documents

Publication Publication Date Title
GB1535592A (en) Reciprocating piston internal combustion engines with exhaust recirculation
GB609349A (en) Improvements in or relating to internal combustion engines
GB638583A (en) Improvements in combustion chambers for internal combustion engines
GB589642A (en) Improvements in or relating to valves and valve gear of 4-stroke internal combustionengines
GB291086A (en) Improvements in or relating to two stroke internal combustion engines
GB503201A (en) Improvements in and relating to internal combustion engines of the liquid fuel injection compression ignition type
GB604997A (en) Improvements in or relating to combustion chambers for internal-combustion engines
GB640734A (en) Improvements in or relating to internal combustion engines
GB663313A (en) Improvements relating to internal combustion engines, particularly diesel engines, with precombustion chambers
GB527873A (en) Improvements in two-stroke cycle internal combustion engines using liquid and gaseous fuel alternatively or simultaneously
GB608728A (en) Improvements in and relating to internal combustion engines of the fuel-injection compression-ignition type
GB527903A (en) Improvements in or relating to internal combustion engines operating on the two-stroke cycle with liquid fuel injection
GB590851A (en) Improvements in or relating to internal combustion engines operating on the two-stroke cycle
GB607929A (en) Improvements in or relating to combustion chambers for internal-combustion engines
GB751585A (en) Improvements in or relating to internal combustion engines of the fuel injection type
GB608729A (en) Improvements in and relating to internal combustion engines of the fuel-injection compression-ignition type
GB608821A (en) Improvements in and relating to internal combustion engines of the fuel-injection compression-ignition type
GB617663A (en) Improvements in two stroke internal combustion engines
GB657682A (en) Improvements in or relating to cylinder heads and combustion chambers of two stroke cycle internal combustion engines
GB609832A (en) Improvements in or relating to combustion chambers for internal combustion engines
GB645503A (en) Improvements in or relating to combustion chambers of compression-ignition internal-combustion engines
GB631659A (en) Improvements in or relating to induction systems for multi-cylinder internal combustion engines
SE7610113L (en) COMBUSTION ENGINE
GB528448A (en) Improvements in and relating to internal combustion engines of the liquid fuel injection type
GB476356A (en) Improvements in and relating to two-cycle internal combustion engines