GB552758A - Improvements relating to liquid-fuel-injection internal combustion engines - Google Patents

Improvements relating to liquid-fuel-injection internal combustion engines

Info

Publication number
GB552758A
GB552758A GB15758/41A GB1575841A GB552758A GB 552758 A GB552758 A GB 552758A GB 15758/41 A GB15758/41 A GB 15758/41A GB 1575841 A GB1575841 A GB 1575841A GB 552758 A GB552758 A GB 552758A
Authority
GB
United Kingdom
Prior art keywords
chamber
fuel
cylinder
partly
piston
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
GB15758/41A
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.)
JOSEPH WERNER BONDI
Lister & Co Ltd R A
RA Lister and Co Ltd
Original Assignee
JOSEPH WERNER BONDI
Lister & Co Ltd R A
RA Lister and Co Ltd
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 JOSEPH WERNER BONDI, Lister & Co Ltd R A, RA Lister and Co Ltd filed Critical JOSEPH WERNER BONDI
Priority to GB15758/41A priority Critical patent/GB552758A/en
Publication of GB552758A publication Critical patent/GB552758A/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
    • F02B23/0618—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
    • F02B23/063—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 the combustion space in the piston interacting fluid dynamically with the cylinder head, the injector body or the cylinder wall
    • 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
    • F02B23/0639—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 the combustion space having substantially the shape of a cylinder
    • 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
    • F02B23/0675—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 being substantially spherical, hemispherical, ellipsoid or parabolic
    • 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
    • F02B23/0678—Unconventional, complex or non-rotationally symmetrical shapes of the combustion space, e.g. flower like, having special shapes related to the orientation of the fuel spray jets
    • F02B23/069—Unconventional, complex or non-rotationally symmetrical shapes of the combustion space, e.g. flower like, having special shapes related to the orientation of the fuel spray jets characterised by its eccentricity from the cylinder 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
    • 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

Landscapes

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

Abstract

552,758. Fuel-injection engines. LISTER & CO., Ltd., R. A., and BONDI, J. W. Dec. 6, 1941, No. 15758. [Class 7 (iii)] A combustion chamber 13, formed partly in the piston 11 or partly in the piston and partly in the cylinder head 12, is cylindrical or substantially cylindrical and longer than its diameter with its axis at right angles to that of the cylinder, and is open along its whole length to the cylinder space, in order to produce a uniflow rotary movement about the axis of the chamber of the air forced in from the cylinder as the piston approaches its top deadcentre position. The chamber 13, Fig. 2, may have in plan the form shown in Fig. 2a or Fig. 2b. In modifications, Figs. 3 and 5, a lip 16 or 17 directs the air tangentially into the chamber 13. Figs. 4, 6 and 7 show modifications in which the chamber 13 is formed partly in the cylinder head.
GB15758/41A 1941-12-06 1941-12-06 Improvements relating to liquid-fuel-injection internal combustion engines Expired GB552758A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB15758/41A GB552758A (en) 1941-12-06 1941-12-06 Improvements relating to liquid-fuel-injection internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB15758/41A GB552758A (en) 1941-12-06 1941-12-06 Improvements relating to liquid-fuel-injection internal combustion engines

Publications (1)

Publication Number Publication Date
GB552758A true GB552758A (en) 1943-04-22

Family

ID=10064948

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15758/41A Expired GB552758A (en) 1941-12-06 1941-12-06 Improvements relating to liquid-fuel-injection internal combustion engines

Country Status (1)

Country Link
GB (1) GB552758A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1057817B (en) * 1956-08-07 1959-05-21 Josef Effenberger Dipl Ing Diesel engine
DE2751993A1 (en) * 1977-11-22 1979-05-23 August Paul Dipl Ing Dr H C IC engine providing squish combustion space - has inclined deflector surfaces on piston and cylinder head to define narrow ignition gap
US20110271932A1 (en) * 2010-04-27 2011-11-10 Achates Power, Inc. Combustion chamber constructions for opposed-piston engines
US20120073541A1 (en) * 2010-08-16 2012-03-29 Achates Power, Inc. Fuel injection spray patterns for opposed-piston engines
JP2013539516A (en) * 2010-08-16 2013-10-24 アカーテース パワー，インク． Piston structure for opposed piston engine
JP2014517195A (en) * 2011-05-18 2014-07-17 アカーテース パワー，インク． Combustion chamber structure of opposed piston engine
US9211797B2 (en) 2013-11-07 2015-12-15 Achates Power, Inc. Combustion chamber construction with dual mixing regions for opposed-piston engines
US9512779B2 (en) 2010-04-27 2016-12-06 Achates Power, Inc. Swirl-conserving combustion chamber construction for opposed-piston engines
US10180115B2 (en) 2010-04-27 2019-01-15 Achates Power, Inc. Piston crown bowls defining combustion chamber constructions in opposed-piston engines

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1057817B (en) * 1956-08-07 1959-05-21 Josef Effenberger Dipl Ing Diesel engine
DE2751993A1 (en) * 1977-11-22 1979-05-23 August Paul Dipl Ing Dr H C IC engine providing squish combustion space - has inclined deflector surfaces on piston and cylinder head to define narrow ignition gap
US9512779B2 (en) 2010-04-27 2016-12-06 Achates Power, Inc. Swirl-conserving combustion chamber construction for opposed-piston engines
US20110271932A1 (en) * 2010-04-27 2011-11-10 Achates Power, Inc. Combustion chamber constructions for opposed-piston engines
US10180115B2 (en) 2010-04-27 2019-01-15 Achates Power, Inc. Piston crown bowls defining combustion chamber constructions in opposed-piston engines
US9593627B2 (en) 2010-04-27 2017-03-14 Achates Power, Inc. Combustion chamber constructions for opposed-piston engines
US8800528B2 (en) * 2010-04-27 2014-08-12 Achates Power, Inc. Combustion chamber constructions for opposed-piston engines
US20120073541A1 (en) * 2010-08-16 2012-03-29 Achates Power, Inc. Fuel injection spray patterns for opposed-piston engines
US8820294B2 (en) * 2010-08-16 2014-09-02 Achates Power, Inc. Fuel injection spray patterns for opposed-piston engines
JP2013539516A (en) * 2010-08-16 2013-10-24 アカーテース パワー，インク． Piston structure for opposed piston engine
US9309807B2 (en) 2011-05-18 2016-04-12 Achates Power, Inc. Combustion chamber constructions for opposed-piston engines
JP2014517195A (en) * 2011-05-18 2014-07-17 アカーテース パワー，インク． Combustion chamber structure of opposed piston engine
US9211797B2 (en) 2013-11-07 2015-12-15 Achates Power, Inc. Combustion chamber construction with dual mixing regions for opposed-piston engines

Similar Documents

Publication Publication Date Title
GB1249685A (en) Improvements relating to internal combustion engines
GB552758A (en) Improvements relating to liquid-fuel-injection internal combustion engines
GB643351A (en) Arrangement of the combustion space and the injection nozzle in internal combustion engines
ES294816A1 (en) Internal combustion engine
GB544300A (en) Improvements in oil injection type internal combustion engines
GB415976A (en) Improvements in compression ignition oil engines
GB604997A (en) Improvements in or relating to combustion chambers for internal-combustion engines
SE7908089L (en) AIR COMPRESSOR, DIRECT INJURED ENGINE WITH SELF OR SEPARATE IGNITION
GB567608A (en) Improvements in compression ignition engines
AT192681B (en) Internal combustion engine, in particular with supercharging, and a combustion chamber formed partly by a recess in the cylinder head and partly by a recess in the piston head
GB550050A (en) Improvements relating to fuel-injection pumps for internal combustion engines
USD130681S (en) Exhausting device for internal combustion engines
FR970247A (en) Arrangement of the cylinder head of direct fuel injection engines
GB496623A (en) Improvements in pistons for internal combustion engines
CA463260A (en) Piston for internal combustion engines
GB556982A (en) Improvements in compression ignition oil engines
GB554028A (en) Improvements in or relating to the combustion spaces of compression-ignition internal combustion engines
GB755606A (en) Device for machining pistons for internal combustion engines
AU148777B2 (en) A cylinder head for internal combustion engines
FR1032892A (en) Pre-ignition chamber diesel engine
GB838196A (en) Improvements relating to internal combustion engines
FR1046057A (en) Internal combustion engine, including pre-combustion chamber diesel engine
GB759925A (en) A combustion chamber for internal-combustion engines with direct fuel-injection
AU2596449A (en) A cylinder head for internal combustion engines
GB677020A (en) Improvements relating to pre-combustion chambers for internal combustion engines