EP1052397A3 - Fuel withdrawing device - Google Patents

Fuel withdrawing device Download PDF

Info

Publication number
EP1052397A3
EP1052397A3 EP00108128A EP00108128A EP1052397A3 EP 1052397 A3 EP1052397 A3 EP 1052397A3 EP 00108128 A EP00108128 A EP 00108128A EP 00108128 A EP00108128 A EP 00108128A EP 1052397 A3 EP1052397 A3 EP 1052397A3
Authority
EP
European Patent Office
Prior art keywords
fuel
seating
stream
unit
accommodates
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.)
Granted
Application number
EP00108128A
Other languages
German (de)
French (fr)
Other versions
EP1052397B1 (en
EP1052397A2 (en
Inventor
Reinhard Stengl
Siegfried Breitschopf
Wilhelm Dr.-Ing. Kerres
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.)
Daimler AG
Original Assignee
DaimlerChrysler 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 DaimlerChrysler AG filed Critical DaimlerChrysler AG
Publication of EP1052397A2 publication Critical patent/EP1052397A2/en
Publication of EP1052397A3 publication Critical patent/EP1052397A3/en
Application granted granted Critical
Publication of EP1052397B1 publication Critical patent/EP1052397B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/22—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system
    • F02M37/30—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by heating means
    • 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
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/22—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system
    • F02M37/32—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by filters or filter arrangements
    • F02M37/34—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by filters or filter arrangements by the filter structure, e.g. honeycomb, mesh or fibrous
    • 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
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/22—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system
    • F02M37/32—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by filters or filter arrangements
    • F02M37/50—Filters arranged in or on fuel tanks
    • 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
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/0011—Constructional details; Manufacturing or assembly of elements of fuel systems; Materials therefor
    • F02M37/0017—Constructional details; Manufacturing or assembly of elements of fuel systems; Materials therefor related to fuel pipes or their connections, e.g. joints or sealings
    • 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
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/0076—Details of the fuel feeding system related to the fuel tank
    • F02M37/0082—Devices inside the fuel tank other than fuel pumps or filters

Abstract

The fuel supply unit for motor vehicles comprises a filter (8) which is attached to the unit in the bottom region of the fue tank. The interior of the unit accommodates seatings (13, 15) for fuel preliminary run and return lines. The seating (13) for th return line (5) divides the fuel stream into at least two streams (T1, T2). This seating is adjoined by a space (18) which accommodates the seating (15) of the fuel preliminary run line (6) and receives at least the stream (T2) from the return line (5). Guide elements (14, 14.1) are provided for directing at least the stream (T1) onto the filter surface (11).
EP00108128A 1999-05-11 2000-04-13 Fuel withdrawing device Expired - Lifetime EP1052397B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19921547 1999-05-11
DE19921547A DE19921547C2 (en) 1999-05-11 1999-05-11 Fuel withdrawal device

Publications (3)

Publication Number Publication Date
EP1052397A2 EP1052397A2 (en) 2000-11-15
EP1052397A3 true EP1052397A3 (en) 2001-06-06
EP1052397B1 EP1052397B1 (en) 2005-01-26

Family

ID=7907619

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00108128A Expired - Lifetime EP1052397B1 (en) 1999-05-11 2000-04-13 Fuel withdrawing device

Country Status (3)

Country Link
EP (1) EP1052397B1 (en)
AT (1) ATE288033T1 (en)
DE (2) DE19921547C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006017471B4 (en) * 2006-04-13 2021-05-20 Vitesco Technologies GmbH Suction unit for an auxiliary heater of a motor vehicle

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2021431A (en) * 1978-05-24 1979-12-05 Bayerische Motoren Werke Ag Fuel installation
EP0340063A1 (en) * 1988-04-26 1989-11-02 Automobiles Peugeot Tank for supplying fuel to an internal combustion engine
EP0578484A1 (en) * 1992-07-09 1994-01-12 Ford Motor Company Limited Internal combustion engine fuel pickup and reservoir
DE19626902C1 (en) * 1996-07-04 1997-09-11 Daimler Benz Ag Fuel removal device for fuel tank
US5881699A (en) * 1997-12-22 1999-03-16 Ford Global Technologies, Inc. Diesel fuel recirculating manifold

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2456223A1 (en) * 1979-05-08 1980-12-05 Elf France Operation of diesel engine at low temp. - using thermostatic element to control recycling of surplus fuel from injection pump for reheating

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2021431A (en) * 1978-05-24 1979-12-05 Bayerische Motoren Werke Ag Fuel installation
EP0340063A1 (en) * 1988-04-26 1989-11-02 Automobiles Peugeot Tank for supplying fuel to an internal combustion engine
EP0578484A1 (en) * 1992-07-09 1994-01-12 Ford Motor Company Limited Internal combustion engine fuel pickup and reservoir
DE19626902C1 (en) * 1996-07-04 1997-09-11 Daimler Benz Ag Fuel removal device for fuel tank
US5881699A (en) * 1997-12-22 1999-03-16 Ford Global Technologies, Inc. Diesel fuel recirculating manifold

Also Published As

Publication number Publication date
DE50009325D1 (en) 2005-03-03
EP1052397B1 (en) 2005-01-26
ATE288033T1 (en) 2005-02-15
EP1052397A2 (en) 2000-11-15
DE19921547A1 (en) 2001-01-11
DE19921547C2 (en) 2001-05-10

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