JPS57153118A - Liquid feed system - Google Patents

Liquid feed system

Info

Publication number
JPS57153118A
JPS57153118A JP3783681A JP3783681A JPS57153118A JP S57153118 A JPS57153118 A JP S57153118A JP 3783681 A JP3783681 A JP 3783681A JP 3783681 A JP3783681 A JP 3783681A JP S57153118 A JPS57153118 A JP S57153118A
Authority
JP
Japan
Prior art keywords
fuel
line
feed
filter
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.)
Pending
Application number
JP3783681A
Other languages
Japanese (ja)
Inventor
Toyoki Nakada
Shiro Higashimori
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.)
Idemitsu Kosan Co Ltd
Original Assignee
Idemitsu Kosan 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 Idemitsu Kosan Co Ltd filed Critical Idemitsu Kosan Co Ltd
Priority to JP3783681A priority Critical patent/JPS57153118A/en
Publication of JPS57153118A publication Critical patent/JPS57153118A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K5/00—Feeding or distributing other fuel to combustion apparatus
    • F23K5/02—Liquid fuel
    • F23K5/04—Feeding or distributing systems using pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)

Abstract

PURPOSE:To prevent the filter of an oil fuel feed system from clogging, by preventing separation of wax and the like from the fuel by keeping the temperature of fuel properly, by utilizing the generated heat from a circulating pump to feed fuel, in a fuel feed system for petroleum for various types of apparatuses such as an engine and a burner. CONSTITUTION:A fuel feedback line 6 is branched off into two lines in the middle part of it, one line 9 is connected to a feed tank 1, provided with a check valve 10, and the other line 8 is connected to a feed line 2, provided with a two way type valve with a thermostat. The connected position of a line 8 to a line 2 is to be nearer to a feed tank 1 than a pump 4 and a filter 3. The valve 7 is to be opened when the temperature of fuel in a line 6 is below the predetermined temperature. With such a structure, the fuel is gradually heated by the heat from a pump 4, and the fuel is stably fed without extreme change in fuel viscosity, as well as a filter 3 is effectively prevented from clogging.
JP3783681A 1981-03-18 1981-03-18 Liquid feed system Pending JPS57153118A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3783681A JPS57153118A (en) 1981-03-18 1981-03-18 Liquid feed system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3783681A JPS57153118A (en) 1981-03-18 1981-03-18 Liquid feed system

Publications (1)

Publication Number Publication Date
JPS57153118A true JPS57153118A (en) 1982-09-21

Family

ID=12508609

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3783681A Pending JPS57153118A (en) 1981-03-18 1981-03-18 Liquid feed system

Country Status (1)

Country Link
JP (1) JPS57153118A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5785085A (en) * 1994-01-17 1998-07-28 Forsvarets Forskningsinstitutt, Div. For Weapon And Material Closed feeding system for liquid fuel

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5546093A (en) * 1978-09-26 1980-03-31 Bosch Gmbh Robert Fuel filter for diesel engine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5546093A (en) * 1978-09-26 1980-03-31 Bosch Gmbh Robert Fuel filter for diesel engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5785085A (en) * 1994-01-17 1998-07-28 Forsvarets Forskningsinstitutt, Div. For Weapon And Material Closed feeding system for liquid fuel

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