GB512114A - Improvements in and relating to fuel injection nozzles for internal combustion engines - Google Patents

Improvements in and relating to fuel injection nozzles for internal combustion engines

Info

Publication number
GB512114A
GB512114A GB474/39A GB47439A GB512114A GB 512114 A GB512114 A GB 512114A GB 474/39 A GB474/39 A GB 474/39A GB 47439 A GB47439 A GB 47439A GB 512114 A GB512114 A GB 512114A
Authority
GB
United Kingdom
Prior art keywords
sleeve
relating
internal combustion
fuel injection
combustion engines
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
GB474/39A
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.)
Saurer AG
Original Assignee
Adolph Saurer AG
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 Adolph Saurer AG filed Critical Adolph Saurer AG
Publication of GB512114A publication Critical patent/GB512114A/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
    • 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
    • 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
    • F02M2700/077—Injectors having cooling or heating means
    • 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
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/64—Electric machine technologies in electromobility

Landscapes

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

Abstract

512,114. Liquid-fuel injectors. SOC. ANON. A. SAURER. Jan. 6, 1939, No. 474. Convention date, Jan. 11, 1938. [Class 7 (iii)] The injector o is surrounded by a water-cooled sleeve e of good heatconducting material, such as copper, which extends almost as far as the nozzle outlet n that projects into the combustion chamber d. The sleeve seats, preferably with the interposition of poor heat-conducting material, such as sheet asbestos m, in a recess g in the wall of the chamber and the wall shields the end of the sleeve from the combustion chamber. Heat absorbed by the nozzle is conveyed through contacting surfaces q, r to the sleeve. If the recess is deeper than that shown in the drawing, the surfaces q, r may be disposed within it.
GB474/39A 1938-01-11 1939-01-06 Improvements in and relating to fuel injection nozzles for internal combustion engines Expired GB512114A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE512114X 1938-01-11

Publications (1)

Publication Number Publication Date
GB512114A true GB512114A (en) 1939-08-29

Family

ID=6548037

Family Applications (1)

Application Number Title Priority Date Filing Date
GB474/39A Expired GB512114A (en) 1938-01-11 1939-01-06 Improvements in and relating to fuel injection nozzles for internal combustion engines

Country Status (2)

Country Link
ES (1) ES150011A1 (en)
GB (1) GB512114A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3334617A (en) * 1965-06-16 1967-08-08 Gen Motors Corp Engine with improved injector tube sealing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3334617A (en) * 1965-06-16 1967-08-08 Gen Motors Corp Engine with improved injector tube sealing

Also Published As

Publication number Publication date
ES150011A1 (en) 1942-06-01

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