SE0103431D0 - Device and methods for facilitating maintenance of a fuel delivery unit - Google Patents
Device and methods for facilitating maintenance of a fuel delivery unitInfo
- 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
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>
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1847708B1 (en) * | 2006-04-21 | 2008-10-22 | Scheidt & Bachmann Gesellschaft mit beschränkter Haftung | Method for determining an operational state of a fluid conveyed filter |
SE545335C2 (en) * | 2020-07-17 | 2023-07-04 | Dover Fueling Solutions Uk Ltd | Fuel dispensing system comprising a filter device |
Family Cites Families (5)
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 |
-
2001
- 2001-10-12 SE SE0103431A patent/SE523217C2/en not_active IP Right Cessation
-
2002
- 2002-10-11 DE DE2002602182 patent/DE60202182T2/en not_active Expired - Lifetime
- 2002-10-11 EP EP20020445129 patent/EP1302439B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE60202182T2 (en) | 2005-04-21 |
SE0103431L (en) | 2003-04-13 |
DE60202182D1 (en) | 2005-01-13 |
EP1302439B1 (en) | 2004-12-08 |
EP1302439A1 (en) | 2003-04-16 |
SE523217C2 (en) | 2004-04-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |