GB389909A - Improvements relating to the fuel injection in oil engines - Google Patents

Improvements relating to the fuel injection in oil engines

Info

Publication number
GB389909A
GB389909A GB32026/31A GB3202631A GB389909A GB 389909 A GB389909 A GB 389909A GB 32026/31 A GB32026/31 A GB 32026/31A GB 3202631 A GB3202631 A GB 3202631A GB 389909 A GB389909 A GB 389909A
Authority
GB
United Kingdom
Prior art keywords
pocket
cylinder
air
whirling
oil 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
GB32026/31A
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
Publication of GB389909A publication Critical patent/GB389909A/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
    • F02B19/00—Engines characterised by precombustion chambers
    • F02B19/08—Engines characterised by precombustion chambers the chamber being of air-swirl type
    • 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
    • F02B31/00—Modifying induction systems for imparting a rotation to the charge in the cylinder
    • 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)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Fuel-Injection Apparatus (AREA)

Abstract

389,909. Oil engines. VANNI, P. G., 11, Via Rugabella, Milan, Italy. Nov. 18, 1931, No. 32026. Convention date, Nov. 22, 1930. [Class 7 (iii).] In an engine in which the air is admitted to the cylinder with a whirling motion, part of the air is diverted into a small pocket which is located in the side wall of the cylinder and into which liquid fuel is injected. As shown in Fig. 2, a projecting lip 31 directs part of the whirling air into a pocket 30 into which fuel is injected by a nozzle 28. According to the construction shown in Fig. 4, a byepass 32 conveys air from the cylinder 11 to a pocket 30a. In further modifications, (1) two byepasses are provided, (2) a byepass and a pocket are located in a ring disposed in the cylinder and grooves cut in the cylinder wall lead to a pocket. The whirling of the air may be produced as described in Specification 371,533, by using inclined inlet ports, screened inlet valves, or sleeves with inclined ports.
GB32026/31A 1930-11-22 1931-11-18 Improvements relating to the fuel injection in oil engines Expired GB389909A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE389909X 1930-11-22

Publications (1)

Publication Number Publication Date
GB389909A true GB389909A (en) 1933-03-30

Family

ID=6371489

Family Applications (1)

Application Number Title Priority Date Filing Date
GB32026/31A Expired GB389909A (en) 1930-11-22 1931-11-18 Improvements relating to the fuel injection in oil engines

Country Status (1)

Country Link
GB (1) GB389909A (en)

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