IT1318345B1 - Gruppo automatico perfezionato di spurgo dell'acqua accumulatasi in unfiltro per carburante di automezzi, tipicamente per motori diesel. - Google Patents

Gruppo automatico perfezionato di spurgo dell'acqua accumulatasi in unfiltro per carburante di automezzi, tipicamente per motori diesel.

Info

Publication number
IT1318345B1
IT1318345B1 IT2000RE000062A ITRE20000062A IT1318345B1 IT 1318345 B1 IT1318345 B1 IT 1318345B1 IT 2000RE000062 A IT2000RE000062 A IT 2000RE000062A IT RE20000062 A ITRE20000062 A IT RE20000062A IT 1318345 B1 IT1318345 B1 IT 1318345B1
Authority
IT
Italy
Prior art keywords
filter
diesel engines
typically
purification
microprocessor
Prior art date
Application number
IT2000RE000062A
Other languages
English (en)
Inventor
Giorgio Girondi
Original Assignee
Ufi Universal Filter Int Spa
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
Priority to IT2000RE000062A priority Critical patent/IT1318345B1/it
Application filed by Ufi Universal Filter Int Spa filed Critical Ufi Universal Filter Int Spa
Priority to PCT/IB2001/000966 priority patent/WO2001094773A1/en
Priority to CNB018104592A priority patent/CN100392235C/zh
Priority to US10/258,290 priority patent/US6645372B2/en
Priority to JP2002502299A priority patent/JP2003536017A/ja
Priority to DE60119512T priority patent/DE60119512T2/de
Priority to AU2001258706A priority patent/AU2001258706A1/en
Priority to PT01932032T priority patent/PT1287252E/pt
Priority to EP01932032A priority patent/EP1287252B1/en
Priority to ES01932032T priority patent/ES2263618T3/es
Priority to AT01932032T priority patent/ATE325948T1/de
Priority to KR1020027016308A priority patent/KR100741001B1/ko
Publication of ITRE20000062A1 publication Critical patent/ITRE20000062A1/it
Priority to ZA200208664A priority patent/ZA200208664B/en
Application granted granted Critical
Publication of IT1318345B1 publication Critical patent/IT1318345B1/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D36/00—Filter circuits or combinations of filters with other separating devices
    • B01D36/003—Filters in combination with devices for the removal of liquids
    • B01D36/005—Liquid level sensing means, e.g. for water in gasoil-filters
    • 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
    • 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
    • F02M37/24—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by water separating means
    • F02M37/26—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by water separating means with water detection means
    • F02M37/28—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by water separating means with water detection means with means activated by the presence of water, e.g. alarms or means for automatic drainage
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
    • H01H36/02—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding actuated by movement of a float carrying a magnet

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Filtration Of Liquid (AREA)
  • Measuring Volume Flow (AREA)
IT2000RE000062A 2000-06-05 2000-06-05 Gruppo automatico perfezionato di spurgo dell'acqua accumulatasi in unfiltro per carburante di automezzi, tipicamente per motori diesel. IT1318345B1 (it)

Priority Applications (13)

Application Number Priority Date Filing Date Title
IT2000RE000062A IT1318345B1 (it) 2000-06-05 2000-06-05 Gruppo automatico perfezionato di spurgo dell'acqua accumulatasi in unfiltro per carburante di automezzi, tipicamente per motori diesel.
EP01932032A EP1287252B1 (en) 2000-06-05 2001-05-29 Apparatus for automatically draining water accumulated in a fuel filter of a vehicle, particularly for diesel engines
US10/258,290 US6645372B2 (en) 2000-06-05 2001-05-29 Unit for draining water from a fuel filter
JP2002502299A JP2003536017A (ja) 2000-06-05 2001-05-29 典型的にディーゼルエンジン用の車両燃料フィルターに蓄積された水を自動的にブリーディングオフする改良ユニット
DE60119512T DE60119512T2 (de) 2000-06-05 2001-05-29 Einrichtung zur automatischen entleerung von akkumuliertem wasser in einem kraftstoffilter eines fahrzeuges, insbesondere für dieselmotoren
AU2001258706A AU2001258706A1 (en) 2000-06-05 2001-05-29 Apparatus for automatically draining water accumulated in a fuel filter of a vehicle, particularly for diesel engines
PCT/IB2001/000966 WO2001094773A1 (en) 2000-06-05 2001-05-29 Apparatus for automatically draining water accumulated in a fuel filter of a vehicle, particularly for diesel engines
CNB018104592A CN100392235C (zh) 2000-06-05 2001-05-29 自动化地排放在车辆的燃料过滤器内分离的水的排水装置
ES01932032T ES2263618T3 (es) 2000-06-05 2001-05-29 Aparato para evacuar automaticamente agua acumulada en un filtro de combustible de un vehiculo, en particular para motores diesel.
AT01932032T ATE325948T1 (de) 2000-06-05 2001-05-29 Einrichtung zur automatischen entleerung von akkumuliertem wasser in einem kraftstoffilter eines fahrzeuges, insbesondere für dieselmotoren
KR1020027016308A KR100741001B1 (ko) 2000-06-05 2001-05-29 전형적으로 디젤엔진용의, 차량 연료필터 내에 축적된 물을 자동으로 배출하는 개량된 장치
PT01932032T PT1287252E (pt) 2000-06-05 2001-05-29 Aparelho para drenar automaticamente a agua acumulada num filtro de combustivel de um veiculo, particularmente para motores diesel
ZA200208664A ZA200208664B (en) 2000-06-05 2002-10-25 Apparatus for automatically draining water accumulated in a fuel filter of a vehicle, particularly for diesel engines.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2000RE000062A IT1318345B1 (it) 2000-06-05 2000-06-05 Gruppo automatico perfezionato di spurgo dell'acqua accumulatasi in unfiltro per carburante di automezzi, tipicamente per motori diesel.

Publications (2)

Publication Number Publication Date
ITRE20000062A1 ITRE20000062A1 (it) 2001-12-05
IT1318345B1 true IT1318345B1 (it) 2003-08-25

Family

ID=11453937

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2000RE000062A IT1318345B1 (it) 2000-06-05 2000-06-05 Gruppo automatico perfezionato di spurgo dell'acqua accumulatasi in unfiltro per carburante di automezzi, tipicamente per motori diesel.

Country Status (12)

Country Link
EP (1) EP1287252B1 (it)
JP (1) JP2003536017A (it)
KR (1) KR100741001B1 (it)
CN (1) CN100392235C (it)
AT (1) ATE325948T1 (it)
AU (1) AU2001258706A1 (it)
DE (1) DE60119512T2 (it)
ES (1) ES2263618T3 (it)
IT (1) IT1318345B1 (it)
PT (1) PT1287252E (it)
WO (1) WO2001094773A1 (it)
ZA (1) ZA200208664B (it)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITRE20020013A1 (it) * 2002-02-04 2003-08-04 Ufi Universal Filter Int Spa Dispositivo per spurgare l'acqua di separazione da un filtro del carburante
GB0216115D0 (en) 2002-07-11 2002-08-21 Parker Hannifin U K Ltd Self-venting solenoid drain valves
FR2865005B1 (fr) * 2004-01-14 2006-05-26 Filtrauto Systeme de purge automatique d'eau pour filtre a carburant.
DE202004004330U1 (de) 2004-03-19 2005-07-28 Hengst Gmbh & Co.Kg Kraftstofffilter mit Reinwasser-Auslass
DE102005010423B4 (de) * 2004-03-19 2007-01-04 Hengst Gmbh & Co.Kg Kraftstofffilter mit Reinwasser-Auslass
DE102004042245A1 (de) 2004-09-01 2006-03-09 Mahle Filtersysteme Gmbh Kraftstofffilter eines Verbrennungsmotors
ITRE20050075A1 (it) * 2005-07-06 2007-01-07 Ufi Filters Spa Gruppo filtrante per carburante per motori endotermici a gasolio
GB2440914B (en) * 2006-08-17 2011-02-09 Parker Hannifin Corp A water draining system for a fuel filter
DE102006039581B4 (de) * 2006-08-23 2017-07-06 Mahle International Gmbh Kraftstofffilter
US20080110812A1 (en) * 2006-11-13 2008-05-15 Mahle Tennex Industries, Inc. Separated water treatment system for diesel fuel engine
DE102008020233A1 (de) * 2008-04-22 2009-10-29 Hydac Filtertechnik Gmbh Kraftstofffiltersystem, insbesondere für Dieselmotoren
GB0910325D0 (en) * 2009-06-16 2009-07-29 Parker Hannifin Uk Ltd A filter
DE102010047354B3 (de) * 2010-10-05 2012-01-12 Mann + Hummel Gmbh Kraftstofffiltersystem eines Kraftstoffsystems einer Brennkraftmaschine und Verfahren zur Abscheidung von Wasser aus Kraftstoff
DE102011081141A1 (de) * 2011-08-17 2013-02-21 Robert Bosch Gmbh Filtereinrichtung mit einem Filtergehäuse und einem Entwässerer
US9212627B2 (en) 2012-09-19 2015-12-15 Ford Global Technologies, Llc Diesel engine water in fuel separator and reservoir automatic drain system and control strategy
ITRE20130066A1 (it) * 2013-09-19 2015-03-20 Ufi Filters Spa Gruppo filtrante con sensore di presenza dell'acqua nel gasolio
WO2016045577A1 (en) * 2014-09-26 2016-03-31 Cummins Filtration Ip, Inc. Auto drain system for vacuum side fuel water separators
DE102016005271B4 (de) 2016-04-29 2019-10-02 Mann+Hummel Gmbh Ablasssteuerungsvorrichtung für ein Filtersystem sowie Filtersystem mit einer Ablasssteuerungsvorrichtung
DE102016005270B4 (de) 2016-04-29 2019-09-05 Mann+Hummel Gmbh Ablasssteuerungsvorrichtung für ein Filtersystem sowie Filtersystem mit einer Ablasssteuerungsvorrichtung
GR1009223B (el) * 2016-08-18 2018-02-22 Κωνσταντινος Ιωαννη Παπαδοπουλος Συσκευη αυτοματης εξυδατωσης για διαχωριστηρες καυσιμου
GB2555448B (en) * 2016-10-28 2021-06-09 Perkins Engines Co Ltd Fuel filter with water sensor, and sensor therefor
GB2561530B (en) 2017-01-20 2022-01-12 Bamford Excavators Ltd A fuel filter
EP4229410A1 (en) * 2020-10-15 2023-08-23 OhnoH2O, LLC Fuel quality indicator
DE102021106343A1 (de) * 2021-03-16 2022-09-22 Hengst Se Filtereinsatz zum Einsetzen in ein Filtergehäuse
CN113464334B (zh) * 2021-07-28 2022-08-23 上海弗列加滤清器有限公司 燃油滤清器的排水控制方法、装置、燃油滤清器及介质
CN120402268A (zh) * 2025-05-23 2025-08-01 一汽解放汽车有限公司 燃油过滤装置的排水控制方法、燃油过滤装置

Family Cites Families (11)

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Publication number Priority date Publication date Assignee Title
US2442379A (en) * 1945-06-26 1948-06-01 Samiran David Segregator system
US3931011A (en) * 1973-11-19 1976-01-06 Racor Industries, Inc. Fluid separation apparatus
GB2065336B (en) * 1979-11-23 1983-12-07 Mackenzie J R S Automatic level control system for an oil contaminant
DE3115829A1 (de) * 1981-04-18 1982-11-04 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zum reinigen von kraftstoff mit einer elektrischen wasserstands-anzeigeeinrichtung
US4491143A (en) 1982-04-01 1985-01-01 Nissan Motor Company, Limited Fuel supply system for internal combustion engines
US4605400A (en) * 1984-05-04 1986-08-12 Bioresearch Inc. Surgical drainage apparatus
US4861154A (en) * 1986-08-06 1989-08-29 Westinghouse Electric Corp. Automated visual assessment system with steady state visual evoked potential stimulator and product detector
JPS6440028U (it) * 1987-09-04 1989-03-09
JPH01139071U (it) * 1988-03-17 1989-09-22
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JPH0382871U (it) * 1989-12-08 1991-08-23

Also Published As

Publication number Publication date
ES2263618T3 (es) 2006-12-16
PT1287252E (pt) 2006-08-31
ZA200208664B (en) 2003-10-27
CN100392235C (zh) 2008-06-04
WO2001094773A1 (en) 2001-12-13
KR100741001B1 (ko) 2007-07-20
EP1287252A1 (en) 2003-03-05
CN1432105A (zh) 2003-07-23
ITRE20000062A1 (it) 2001-12-05
DE60119512T2 (de) 2006-09-21
KR20030014678A (ko) 2003-02-19
JP2003536017A (ja) 2003-12-02
EP1287252B1 (en) 2006-05-10
AU2001258706A1 (en) 2001-12-17
ATE325948T1 (de) 2006-06-15
DE60119512D1 (de) 2006-06-14

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