GB423126A - Improvements relating to the fuel injectors of compression ignition oil engines - Google Patents

Improvements relating to the fuel injectors of compression ignition oil engines

Info

Publication number
GB423126A
GB423126A GB3506233A GB3506233A GB423126A GB 423126 A GB423126 A GB 423126A GB 3506233 A GB3506233 A GB 3506233A GB 3506233 A GB3506233 A GB 3506233A GB 423126 A GB423126 A GB 423126A
Authority
GB
United Kingdom
Prior art keywords
fuel injectors
compression ignition
improvements relating
injector
nozzle
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
GB3506233A
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.)
L Gardner and Sons Ltd
Original Assignee
L Gardner and Sons 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 L Gardner and Sons Ltd filed Critical L Gardner and Sons Ltd
Priority to GB3506233A priority Critical patent/GB423126A/en
Publication of GB423126A publication Critical patent/GB423126A/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
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M53/00—Fuel-injection apparatus characterised by having heating, cooling or thermally-insulating means
    • F02M53/04—Injectors with heating, cooling, or thermally-insulating means
    • F02M53/08—Injectors with heating, cooling, or thermally-insulating means with air cooling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/04—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series
    • F02M61/10—Other injectors with elongated valve bodies, i.e. of needle-valve type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M2700/00—Supplying, feeding or preparing air, fuel, fuel air mixtures or auxiliary fluids for a combustion engine; Use of exhaust gas; Compressors for piston engines
    • F02M2700/07—Nozzles and injectors with controllable fuel supply
    • F02M2700/074—Injection valve actuated by fuel pressure for pressurised fuel supply

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)

Abstract

423,126. Fuel injectors. GARDNER & SONS, Ltd., L., and GARDNER, J. H. S., Barton Hall Engine Works, Patricroft, Manchester. Dec. 13, 1933, No. 35062. [Class 7 (iii)] To prevent overheating of the injector nozzle, a fuel injector is provided with a composite nozzle fitting formed by a hardened steel or like inner sleeve b in which the valve a seats, and an outer sleeve c of copper bronze, or other material of higher thermal conductivity than the material of the inner sleeve, the sleeves being a force fit. Both sleeves are held against the injector body d by a screwed cap e of bronze, which assists in the conduction of heat from the nozzle to the body d.
GB3506233A 1933-12-13 1933-12-13 Improvements relating to the fuel injectors of compression ignition oil engines Expired GB423126A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3506233A GB423126A (en) 1933-12-13 1933-12-13 Improvements relating to the fuel injectors of compression ignition oil engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3506233A GB423126A (en) 1933-12-13 1933-12-13 Improvements relating to the fuel injectors of compression ignition oil engines

Publications (1)

Publication Number Publication Date
GB423126A true GB423126A (en) 1935-01-25

Family

ID=10373343

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3506233A Expired GB423126A (en) 1933-12-13 1933-12-13 Improvements relating to the fuel injectors of compression ignition oil engines

Country Status (1)

Country Link
GB (1) GB423126A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003062630A1 (en) * 2002-01-24 2003-07-31 Siemens Aktiengesellschaft Nozzle clamping nut for injection valves and method for producing said nozzle clamping nut
US7007869B2 (en) 2001-02-06 2006-03-07 Siemens Aktiengesellschaft Seal between elements of a fuel-injection nozzle for an internal combustion engine
US7475674B2 (en) 2002-04-11 2009-01-13 Siemens Aktiengesellschaft Leakage connection for a fuel injector
WO2009071943A1 (en) * 2007-12-05 2009-06-11 Delphi Technologies, Inc. Means for aligning and pre-stressing components of a fuel injector assembly
US10036355B2 (en) * 2013-08-08 2018-07-31 Cummins Inc. Heat transferring fuel injector combustion seal with load bearing capability
CN117773539A (en) * 2024-02-07 2024-03-29 江苏武蕾机械有限公司 Single cylinder diesel engine cylinder cover processing production system and working method thereof

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7007869B2 (en) 2001-02-06 2006-03-07 Siemens Aktiengesellschaft Seal between elements of a fuel-injection nozzle for an internal combustion engine
WO2003062630A1 (en) * 2002-01-24 2003-07-31 Siemens Aktiengesellschaft Nozzle clamping nut for injection valves and method for producing said nozzle clamping nut
US7475829B2 (en) 2002-01-24 2009-01-13 Siemens Aktiengesellschaft Nozzle clamping nut for injection valves and method for producing said nozzle clamping nut
US7475674B2 (en) 2002-04-11 2009-01-13 Siemens Aktiengesellschaft Leakage connection for a fuel injector
WO2009071943A1 (en) * 2007-12-05 2009-06-11 Delphi Technologies, Inc. Means for aligning and pre-stressing components of a fuel injector assembly
US10036355B2 (en) * 2013-08-08 2018-07-31 Cummins Inc. Heat transferring fuel injector combustion seal with load bearing capability
CN117773539A (en) * 2024-02-07 2024-03-29 江苏武蕾机械有限公司 Single cylinder diesel engine cylinder cover processing production system and working method thereof
CN117773539B (en) * 2024-02-07 2024-05-07 江苏武蕾机械有限公司 Single cylinder diesel engine cylinder cover processing production system and working method thereof

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