GB909780A - Fuel injection testing instrument for a fuel injection engine - Google Patents

Fuel injection testing instrument for a fuel injection engine

Info

Publication number
GB909780A
GB909780A GB2864657A GB2864657A GB909780A GB 909780 A GB909780 A GB 909780A GB 2864657 A GB2864657 A GB 2864657A GB 2864657 A GB2864657 A GB 2864657A GB 909780 A GB909780 A GB 909780A
Authority
GB
United Kingdom
Prior art keywords
valve
pressure
fuel injection
fuel
pump
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
GB2864657A
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.)
JOHN CHRISTOPHER WHYTE
Original Assignee
JOHN CHRISTOPHER WHYTE
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 JOHN CHRISTOPHER WHYTE filed Critical JOHN CHRISTOPHER WHYTE
Priority to GB2864657A priority Critical patent/GB909780A/en
Publication of GB909780A publication Critical patent/GB909780A/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
    • F02M65/00—Testing fuel-injection apparatus, e.g. testing injection timing ; Cleaning of fuel-injection apparatus
    • F02M65/003—Measuring variation of fuel pressure in high pressure line

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

909,780. Mountings for pressure gauges. WHYTE, J. C. Dec. 11, 1958 [Sept. 11, 1957], No. 28646/57. Class 106 (2). [Also in Group XXVII] A fuel injection testing instrument for connection to a fuel line leading from a fuel pump of a fuel injection engine comprises a block 1 with a bore 10 communicating with inlet means 19 by which block 1 can be connected to the fuel line, a relief valve 9, a pressure gauge 2 connected to bore 10, valve means 7 arranged to open against its bias at a predetermined pressure lower than that at which the relief valve will open and a manually controllable bleed valve 11, 13. To test injectors under working conditions, a T-piece is inserted between the pump and the injector and is connected to the inlet 19 of the instrument. Valve 11 is opened with the engine idling or the pump being operated manually until air in the system is displaced by the fuel pressure opening ball valves 17, 13. When the air has been removed, valve 11 is closed and the pointer on the pressure gauge 2 should soon indicate the delivery pressure, which can be adjusted until it is correct. If the pressure applied is too great ball valve 9 will open thus protecting the pressure gauge 2.
GB2864657A 1957-09-11 1957-09-11 Fuel injection testing instrument for a fuel injection engine Expired GB909780A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2864657A GB909780A (en) 1957-09-11 1957-09-11 Fuel injection testing instrument for a fuel injection engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2864657A GB909780A (en) 1957-09-11 1957-09-11 Fuel injection testing instrument for a fuel injection engine

Publications (1)

Publication Number Publication Date
GB909780A true GB909780A (en) 1962-11-07

Family

ID=10278885

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2864657A Expired GB909780A (en) 1957-09-11 1957-09-11 Fuel injection testing instrument for a fuel injection engine

Country Status (1)

Country Link
GB (1) GB909780A (en)

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