GB755269A - Improvements in fuel filtering systems in or for internal combustion engine installations - Google Patents

Improvements in fuel filtering systems in or for internal combustion engine installations

Info

Publication number
GB755269A
GB755269A GB9650/54A GB965054A GB755269A GB 755269 A GB755269 A GB 755269A GB 9650/54 A GB9650/54 A GB 9650/54A GB 965054 A GB965054 A GB 965054A GB 755269 A GB755269 A GB 755269A
Authority
GB
United Kingdom
Prior art keywords
fuel
filter
impurities
tube
discharged
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
GB9650/54A
Inventor
Albert Jubb
Walter Agnew Andrews
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.)
Rolls Royce PLC
Original Assignee
Rolls Royce PLC
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 Rolls Royce PLC filed Critical Rolls Royce PLC
Priority to GB9650/54A priority Critical patent/GB755269A/en
Publication of GB755269A publication Critical patent/GB755269A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B3/00—Centrifuges with rotary bowls in which solid particles or bodies become separated by centrifugal force and simultaneous sifting or filtering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B1/00—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles
    • B04B1/04—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles with inserted separating walls
    • B04B1/08—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles with inserted separating walls of conical shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B5/00—Other centrifuges
    • B04B5/005—Centrifugal separators or filters for fluid circulation systems, e.g. for lubricant oil circulation systems

Landscapes

  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

755,269. Centrifugal separators. ROLLS-ROYCE, Ltd. April 1, 1955 [April 1, 1954], No. 9650/54. Class 23. [Also in Group I] In a fuel system of an internal combustion engine, a centrifugal separator, having a stack of conical members, discharges impurities with a minor part of the fuel to a filter, the fuel separated in the filter being returned to the system. Fuel from a pipe 10 passes into the separating chamber through the inlet tube 15 and inlets 15c. The impurities with a minor part of the fuel are discharged from the chamber through outlets 30 into the part 31 of a stationary casing located between seals 32, 33. The impurities and fuel passes from the part 31 through a non-return valve 35 to a filter 36 comprising a casing 37 and a filter element 38. The impurities are deposited within the filter, and the fuel is returned to the pipe 10 after passing through a restrictor 40. Cleaned fuel from the separating chamber passes through perforations 24a in a tube 24 and an outlet 26 to the separator casing from whence it is discharged through an outlet 28. A wire mesh filter 41, within the tube 24 prevents ice particles being discharged with the fuel, and in a modification this filter is electrically heated. The separator is supported in bearings 14, 19 engaging the tube 15, and is driven by a hydraulic motor 16 supplied from a high pressure part of the system and exhausted into a low pressure part of the system.
GB9650/54A 1954-04-01 1954-04-01 Improvements in fuel filtering systems in or for internal combustion engine installations Expired GB755269A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9650/54A GB755269A (en) 1954-04-01 1954-04-01 Improvements in fuel filtering systems in or for internal combustion engine installations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9650/54A GB755269A (en) 1954-04-01 1954-04-01 Improvements in fuel filtering systems in or for internal combustion engine installations

Publications (1)

Publication Number Publication Date
GB755269A true GB755269A (en) 1956-08-22

Family

ID=9876093

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9650/54A Expired GB755269A (en) 1954-04-01 1954-04-01 Improvements in fuel filtering systems in or for internal combustion engine installations

Country Status (1)

Country Link
GB (1) GB755269A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2471813A1 (en) * 1979-12-21 1981-06-26 Rolls Royce DEVICE FOR TREATING FLUID
EP0806985A1 (en) * 1995-01-25 1997-11-19 Fleetguard, Inc. Self-driven, cone-stack type centrifuge
WO1999054051A1 (en) * 1998-04-16 1999-10-28 Filterwerk Mann + Hummel Gmbh Free jet centrifuge
US6530872B2 (en) 1998-04-16 2003-03-11 Filterwerk Mann & Hummel Gmbh Free jet centrifuge rotor

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2471813A1 (en) * 1979-12-21 1981-06-26 Rolls Royce DEVICE FOR TREATING FLUID
EP0806985A1 (en) * 1995-01-25 1997-11-19 Fleetguard, Inc. Self-driven, cone-stack type centrifuge
EP0806985A4 (en) * 1995-01-25 1998-12-30 Fleetguard Inc Self-driven, cone-stack type centrifuge
WO1999054051A1 (en) * 1998-04-16 1999-10-28 Filterwerk Mann + Hummel Gmbh Free jet centrifuge
US6354987B1 (en) 1998-04-16 2002-03-12 Filterwerk Mann & Hummel Gmbh Free jet centrifuge
JP2002512118A (en) * 1998-04-16 2002-04-23 フイルテルウエルク マン ウント フンメル ゲゼルシヤフト ミツト ベシユレンクテル ハフツング Free jet centrifuge
US6530872B2 (en) 1998-04-16 2003-03-11 Filterwerk Mann & Hummel Gmbh Free jet centrifuge rotor

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