SE0103431D0 - Device and methods for facilitating maintenance of a fuel delivery unit - Google Patents

Device and methods for facilitating maintenance of a fuel delivery unit

Info

Publication number
SE0103431D0
SE0103431D0 SE0103431A SE0103431A SE0103431D0 SE 0103431 D0 SE0103431 D0 SE 0103431D0 SE 0103431 A SE0103431 A SE 0103431A SE 0103431 A SE0103431 A SE 0103431A SE 0103431 D0 SE0103431 D0 SE 0103431D0
Authority
SE
Sweden
Prior art keywords
fuel
delivery unit
flow
fuel delivery
return valve
Prior art date
Application number
SE0103431A
Other languages
Swedish (sv)
Other versions
SE0103431L (en
SE523217C2 (en
Inventor
Bengt I Larsson
Original Assignee
Dresser Wayne Ab
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 Dresser Wayne Ab filed Critical Dresser Wayne Ab
Priority to SE0103431A priority Critical patent/SE523217C2/en
Publication of SE0103431D0 publication Critical patent/SE0103431D0/en
Priority to EP20020445129 priority patent/EP1302439B1/en
Priority to DE2002602182 priority patent/DE60202182T2/en
Publication of SE0103431L publication Critical patent/SE0103431L/en
Publication of SE523217C2 publication Critical patent/SE523217C2/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/06—Details or accessories
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/06—Details or accessories
    • B67D7/36—Arrangements of flow- or pressure-control valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/06—Details or accessories
    • B67D7/76—Arrangements of devices for purifying liquids to be transferred, e.g. of filters, of air or water separators

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filtration Of Liquid (AREA)
  • Feeding And Controlling Fuel (AREA)

Abstract

This invention provides a device for a fuel delivery unit. The device comprises a channel (9) for conducting a fuel flow, a filter unit arranged for filtering the fuel flow in the channel and a first non-return valve (4) arranged downstream of the filter unit (6), said first non-return valve (4) allowing the fuel to flow freely in a first direction (F) but preventing the fuel from flowing in a second direction. The device further comprises a second non-return valve (7) arranged upstream of said filter unit (6), allowing the fuel to flow freely at a first flow rate in the first direction (F) but substantially preventing the fuel from flowing in the second direction. The device also comprises leakage means (13) for allowing the fuel to flow at a second flow rate in the second direction, from a downstream side to an upstream side of the second non-return valve (7). The invention is further directed to a fuel delivery unit comprising a such a device, methods of installation and filter maintenance in such a fuel delivery unit. <IMAGE>
SE0103431A 2001-10-12 2001-10-12 Device for fuel dispensing unit, fuel dispensing unit, set of parts for providing a device for a fuel dispensing unit, method for providing a detachable filter unit and method for replacing a filter unit SE523217C2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE0103431A SE523217C2 (en) 2001-10-12 2001-10-12 Device for fuel dispensing unit, fuel dispensing unit, set of parts for providing a device for a fuel dispensing unit, method for providing a detachable filter unit and method for replacing a filter unit
EP20020445129 EP1302439B1 (en) 2001-10-12 2002-10-11 Device and methods for facilitating maintenance of a fuel delivery unit
DE2002602182 DE60202182T2 (en) 2001-10-12 2002-10-11 Apparatus and method for facilitating the maintenance of a fuel delivery unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0103431A SE523217C2 (en) 2001-10-12 2001-10-12 Device for fuel dispensing unit, fuel dispensing unit, set of parts for providing a device for a fuel dispensing unit, method for providing a detachable filter unit and method for replacing a filter unit

Publications (3)

Publication Number Publication Date
SE0103431D0 true SE0103431D0 (en) 2001-10-12
SE0103431L SE0103431L (en) 2003-04-13
SE523217C2 SE523217C2 (en) 2004-04-06

Family

ID=20285654

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0103431A SE523217C2 (en) 2001-10-12 2001-10-12 Device for fuel dispensing unit, fuel dispensing unit, set of parts for providing a device for a fuel dispensing unit, method for providing a detachable filter unit and method for replacing a filter unit

Country Status (3)

Country Link
EP (1) EP1302439B1 (en)
DE (1) DE60202182T2 (en)
SE (1) SE523217C2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE502006001888D1 (en) * 2006-04-21 2008-12-04 Scheidt & Bachmann Gmbh Method for determining an operating state of a filter through which a fluid flows
SE545335C2 (en) * 2020-07-17 2023-07-04 Dover Fueling Solutions Uk Ltd Fuel dispensing system comprising a filter device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2922288A (en) * 1954-09-23 1960-01-26 Bowser Inc Liquid petroleum gas dispensing apparatus
GB9122999D0 (en) * 1991-10-25 1991-12-18 Wright Engineering Co Stratfor Under pump mounted check valve with vacuum breaker and bleed for petro-chemical industry
NO180063C (en) * 1994-01-17 1997-02-05 Forsvarets Forsknings Closed liquid fuel feed system
DE4403663C1 (en) * 1994-02-05 1995-08-17 Scheidt & Bachmann Gmbh High integrity dispensing of two-stroke fuel
DE19626523A1 (en) * 1996-07-02 1998-01-08 Salzkotten Tankanlagen Device for the metered delivery of several similar liquids

Also Published As

Publication number Publication date
EP1302439B1 (en) 2004-12-08
SE0103431L (en) 2003-04-13
DE60202182T2 (en) 2005-04-21
DE60202182D1 (en) 2005-01-13
EP1302439A1 (en) 2003-04-16
SE523217C2 (en) 2004-04-06

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Legal Events

Date Code Title Description
NUG Patent has lapsed