GB585801A - Improvements in and relating to internal combustion engines operating with fuel injection - Google Patents

Improvements in and relating to internal combustion engines operating with fuel injection

Info

Publication number
GB585801A
GB585801A GB13638/43A GB1363843A GB585801A GB 585801 A GB585801 A GB 585801A GB 13638/43 A GB13638/43 A GB 13638/43A GB 1363843 A GB1363843 A GB 1363843A GB 585801 A GB585801 A GB 585801A
Authority
GB
United Kingdom
Prior art keywords
relating
internal combustion
fuel injection
combustion engines
chamber
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
GB13638/43A
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 GB13638/43A priority Critical patent/GB585801A/en
Publication of GB585801A publication Critical patent/GB585801A/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
    • F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
    • F02B23/02—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
    • F02B23/06—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
    • F02B23/0645—Details related to the fuel injector or the fuel spray
    • F02B23/066—Details related to the fuel injector or the fuel spray the injector being located substantially off-set from the cylinder centre axis
    • 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
    • F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
    • F02B23/02—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
    • F02B23/06—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
    • F02B23/0636—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston the combustion space having a substantially flat and horizontal bottom
    • 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
    • F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
    • F02B23/02—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
    • F02B23/06—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
    • F02B23/0618—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston having in-cylinder means to influence the charge motion
    • F02B23/0621—Squish flow
    • 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
    • F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
    • F02B23/02—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
    • F02B23/06—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
    • F02B23/0645—Details related to the fuel injector or the fuel spray
    • F02B23/0669—Details related to the fuel injector or the fuel spray having multiple fuel spray jets per injector nozzle
    • 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

Abstract

585,801. Injection engines. LIENGME, A. Aug. 20, 1943, No. 13638. [Class 7 (iii)] A combustion chamber 4 is disposed in the upper part of the piston 2 with its opening eccentric to the axis of the piston and fuel is injected into the chamber through an inclined nozzle 5 in a series of separate sprays all of which follow a path angularly disposed to the axis of the chamber. The combustion chamber is formed as a surface of revolution and the point of the nozzle lies eccentric to the chamber axis which is parallel to that of the piston.
GB13638/43A 1943-08-20 1943-08-20 Improvements in and relating to internal combustion engines operating with fuel injection Expired GB585801A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB13638/43A GB585801A (en) 1943-08-20 1943-08-20 Improvements in and relating to internal combustion engines operating with fuel injection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB13638/43A GB585801A (en) 1943-08-20 1943-08-20 Improvements in and relating to internal combustion engines operating with fuel injection

Publications (1)

Publication Number Publication Date
GB585801A true GB585801A (en) 1947-02-25

Family

ID=10026670

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13638/43A Expired GB585801A (en) 1943-08-20 1943-08-20 Improvements in and relating to internal combustion engines operating with fuel injection

Country Status (1)

Country Link
GB (1) GB585801A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2828724A (en) * 1953-10-08 1958-04-01 Schweizerische Lokomotiv Internal combustion engines of the injection type
DE1032597B (en) * 1955-05-13 1958-06-19 Luebecker Maschb Ag Injection internal combustion engine with combustion chamber located in the piston
DE3050580C2 (en) * 1980-09-29 1986-04-30 Central Nyj Ni Skij Dizel Nyj IC engine with fuel injection - has specified angles between injection channel pairs to direct vapours to opposite sides of chamber
US4693219A (en) * 1983-04-11 1987-09-15 Fiat Auto S.P.A. Internal combustion engine with direct fuel injection
EP0269093A2 (en) * 1986-11-25 1988-06-01 Isuzu Motors Limited Combustion chamber for internal combustion engines
CN115789703A (en) * 2022-12-02 2023-03-14 苏州达储能源科技有限公司 Device capable of adjusting jet flow angle to control thermoacoustic vibration and NOx emission

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2828724A (en) * 1953-10-08 1958-04-01 Schweizerische Lokomotiv Internal combustion engines of the injection type
DE1032597B (en) * 1955-05-13 1958-06-19 Luebecker Maschb Ag Injection internal combustion engine with combustion chamber located in the piston
DE3050580C2 (en) * 1980-09-29 1986-04-30 Central Nyj Ni Skij Dizel Nyj IC engine with fuel injection - has specified angles between injection channel pairs to direct vapours to opposite sides of chamber
US4693219A (en) * 1983-04-11 1987-09-15 Fiat Auto S.P.A. Internal combustion engine with direct fuel injection
EP0269093A2 (en) * 1986-11-25 1988-06-01 Isuzu Motors Limited Combustion chamber for internal combustion engines
EP0269093A3 (en) * 1986-11-25 1989-03-08 Isuzu Motors Limited Combustion chamber for internal combustion engines
CN115789703A (en) * 2022-12-02 2023-03-14 苏州达储能源科技有限公司 Device capable of adjusting jet flow angle to control thermoacoustic vibration and NOx emission

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