JP4461020B2 - コモンレール式等の高圧直接噴射式ディーゼルエンジン用の燃料フィルタ - Google Patents
コモンレール式等の高圧直接噴射式ディーゼルエンジン用の燃料フィルタ Download PDFInfo
- Publication number
- JP4461020B2 JP4461020B2 JP2004556097A JP2004556097A JP4461020B2 JP 4461020 B2 JP4461020 B2 JP 4461020B2 JP 2004556097 A JP2004556097 A JP 2004556097A JP 2004556097 A JP2004556097 A JP 2004556097A JP 4461020 B2 JP4461020 B2 JP 4461020B2
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- filter
- temperature sensor
- chamber
- water
- 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 - Fee Related
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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
- F02M37/24—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
-
- 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
- B01D36/006—Purge 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
- F02M37/24—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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/29—Filter cartridge constructions
- B01D2201/291—End caps
- B01D2201/295—End caps with projections extending in a radial outward direction, e.g. for use as a guide, spacing means
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Fuel-Injection Apparatus (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Filtration Of Liquid (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Level Indicators Using A Float (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
- Filtering Materials (AREA)
Description
2 外側ケーシング
3 燃料入口導管
4 出口導管
5 フィルタ手段
6 上部チャンバ
7 下部チャンバ
Claims (5)
- 燃料入口導管(3)と出口導管(4)とを備え、内部にフィルタ手段を収容する外側ケーシングを含み、前記ケーシングは、前記フィルタ手段を収容するための上部チャンバ(6)と、前記上部チャンバと連通して前記フィルタ手段(5)によって燃料から分離される水を収集する下部チャンバ(7)と、下部チャンバ(7)内に収集される水の水位を測定するための手段(8)と、を含むコモンレール式等の高圧直接噴射式ディーゼルエンジン用の燃料フィルタであって;
チャンバ(7)内の水位を測定するための前記手段(8)は、その内部に電気信号を発生するための温度センサを有し、前記信号が2本の導線を用いて電子カードに送信される、ことを特徴とする燃料フィルタ。 - 前記水位センサ手段は、収集チャンバ内に配置され、水の比重と燃料の比重との間の比重を有するフロートと、2本の導線を用いて前記電子カードに電気的に接続される磁場センサを内部に配置したフロートガイド軸とを含み、前記温度センサ手段が前記軸内の上部自由端の近傍に配置されている、ことを特徴とする請求項1に記載のフィルタ。
- 前記温度センサ手段を前記カードに接続する導線のうちの1本は、前記磁場センサにも接続される、ことを特徴とする請求項2に記載のフィルタ。
- 前記温度センサは、NTC型である、ことを特徴とする請求項1に記載のフィルタ。
- 前記温度センサは、導電性樹脂層の中に埋込まれている、ことを特徴とする請求項1に記載のフィルタ。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT000094A ITRE20020094A1 (it) | 2002-12-03 | 2002-12-03 | Filtro carburante per motori a gasolio ad iniezione diretta |
PCT/EP2003/012059 WO2004051070A1 (en) | 2002-12-03 | 2003-10-24 | Fuel filter for diesel engines with high pressure direct injection of common rail type and the like |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006509145A JP2006509145A (ja) | 2006-03-16 |
JP4461020B2 true JP4461020B2 (ja) | 2010-05-12 |
Family
ID=11454291
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004556097A Expired - Fee Related JP4461020B2 (ja) | 2002-12-03 | 2003-10-24 | コモンレール式等の高圧直接噴射式ディーゼルエンジン用の燃料フィルタ |
Country Status (23)
Country | Link |
---|---|
US (1) | US7476310B2 (ja) |
EP (1) | EP1567762B2 (ja) |
JP (1) | JP4461020B2 (ja) |
KR (1) | KR100984294B1 (ja) |
CN (1) | CN100497926C (ja) |
AT (1) | ATE323226T1 (ja) |
AU (1) | AU2003278159A1 (ja) |
BR (1) | BR0315656B1 (ja) |
CA (1) | CA2504033C (ja) |
DE (2) | DE60304605T2 (ja) |
ES (1) | ES2239931T3 (ja) |
HK (1) | HK1084432A1 (ja) |
HR (1) | HRP20050338B1 (ja) |
IT (1) | ITRE20020094A1 (ja) |
MX (1) | MXPA05005299A (ja) |
NO (1) | NO337661B1 (ja) |
PL (1) | PL202320B1 (ja) |
PT (1) | PT1567762E (ja) |
RU (1) | RU2345241C2 (ja) |
SI (1) | SI1567762T2 (ja) |
TN (1) | TNSN05103A1 (ja) |
UA (1) | UA83811C2 (ja) |
WO (1) | WO2004051070A1 (ja) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE112007001457B4 (de) * | 2006-06-20 | 2021-03-25 | Cummins Filtration Inc. | Austauschbare Filterelemente mit mehreren Filtermedien sowie Verwendung eines Filterelements |
DE102006046209B4 (de) * | 2006-09-29 | 2008-08-28 | Siemens Ag | Vorrichtung und Verfahren zur Schadenanalyse eines Kraftstoffversorgungssystems |
ITTO20060744A1 (it) * | 2006-10-16 | 2008-04-17 | All Consulting Srl | Filtro per motori a combustione interna |
US8132675B2 (en) | 2007-12-05 | 2012-03-13 | Baldwin Filters, Inc. | Filter having baseplate with internal gasket location |
US20100059344A1 (en) * | 2008-09-10 | 2010-03-11 | Ken Belanger | Liquid level sensor |
US20100180811A1 (en) * | 2009-01-21 | 2010-07-22 | George Sotiriou | Water level detector |
IT1396707B1 (it) * | 2009-07-06 | 2012-12-14 | Ufi Filters Spa | Gruppo filtrante perfezionato per motori endotermici a gasolio con dispositivo riscaldatore |
RU2478823C2 (ru) * | 2009-09-08 | 2013-04-10 | Федеральное государственное унитарное предприятие "Центральный ордена Трудового Красного Знамени научно-исследовательский автомобильный и автомоторный институт "НАМИ" | Фильтр грубой очистки биотоплива |
DE102010022195A1 (de) | 2010-05-20 | 2011-11-24 | Mahle International Gmbh | Wasseraustragseinrichtung |
IT1404008B1 (it) * | 2011-02-04 | 2013-11-08 | Ufi Filters Spa | Componente per filtri |
KR101280336B1 (ko) * | 2011-02-08 | 2013-07-01 | (주)유민에쓰티 | 유수분리기의 수위감지장치 |
RU2478822C1 (ru) * | 2011-12-08 | 2013-04-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Пензенская государственная сельскохозяйственная академия" | Комбинированный топливный фильтр |
ITRE20120066A1 (it) * | 2012-10-11 | 2014-04-12 | Ufi Filters Spa | Cartuccia filtrante dotata di mezzi per lo spurgo dell'acqua e relativo gruppo filtrante |
ITRE20130066A1 (it) * | 2013-09-19 | 2015-03-20 | Ufi Filters Spa | Gruppo filtrante con sensore di presenza dell'acqua nel gasolio |
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 |
GB2555448B (en) * | 2016-10-28 | 2021-06-09 | Perkins Engines Co Ltd | Fuel filter with water sensor, and sensor therefor |
DE102017010017A1 (de) * | 2017-10-27 | 2019-05-02 | Mann+Hummel Gmbh | Ablasssteuerungsvorrichtung für ein Filtersystem sowie Filtersystem mit einer Ablasssteuerungsvorrichtung |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5939179Y2 (ja) * | 1979-06-21 | 1984-10-31 | 日産自動車株式会社 | デイ−ゼルエンジンの燃料フイルタ装置 |
US4539109A (en) † | 1983-02-01 | 1985-09-03 | Davco Manufacturing Corporation | Drain system for fuel processor apparatus |
US4502955A (en) * | 1983-04-14 | 1985-03-05 | Racor Industries, Inc. | Filter assembly |
US4680110A (en) * | 1984-01-23 | 1987-07-14 | Davco Manufacturing Corporation | Filter block mounted fuel processor apparatus |
US4580542A (en) * | 1984-02-14 | 1986-04-08 | Aisin Seiki Kabushiki Kaisha | Fuel heater and fuel contamination detecting apparatus |
US5201223A (en) * | 1988-05-02 | 1993-04-13 | Fluid Components, Inc. | Method of sensing fluid flow and level employing a heated extended resistance temperature sensor |
DE4237546C2 (de) * | 1992-11-06 | 2003-10-16 | Behr Thermot Tronik Gmbh | Elektrisches Schaltgerät |
US6208254B1 (en) * | 1999-09-15 | 2001-03-27 | Fluid Components Intl | Thermal dispersion mass flow rate and liquid level switch/transmitter |
US6471853B1 (en) * | 2000-11-22 | 2002-10-29 | Pti Technologies, Inc. | Prognostic health monitoring of fluidic systems using MEMS technology |
CN2497068Y (zh) * | 2001-08-21 | 2002-06-26 | 张荣军 | 温控柴油滤清器 |
-
2002
- 2002-12-03 IT IT000094A patent/ITRE20020094A1/it unknown
-
2003
- 2003-10-24 US US10/531,273 patent/US7476310B2/en not_active Expired - Fee Related
- 2003-10-24 BR BRPI0315656-7A patent/BR0315656B1/pt not_active IP Right Cessation
- 2003-10-24 CN CNB2003801017090A patent/CN100497926C/zh not_active Expired - Lifetime
- 2003-10-24 KR KR1020057007220A patent/KR100984294B1/ko active IP Right Grant
- 2003-10-24 AT AT03769474T patent/ATE323226T1/de active
- 2003-10-24 DE DE60304605T patent/DE60304605T2/de not_active Expired - Lifetime
- 2003-10-24 UA UAA200504960A patent/UA83811C2/uk unknown
- 2003-10-24 EP EP03769474A patent/EP1567762B2/en not_active Expired - Lifetime
- 2003-10-24 ES ES03769474T patent/ES2239931T3/es not_active Expired - Lifetime
- 2003-10-24 PT PT03769474T patent/PT1567762E/pt unknown
- 2003-10-24 CA CA2504033A patent/CA2504033C/en not_active Expired - Fee Related
- 2003-10-24 JP JP2004556097A patent/JP4461020B2/ja not_active Expired - Fee Related
- 2003-10-24 MX MXPA05005299A patent/MXPA05005299A/es active IP Right Grant
- 2003-10-24 SI SI200330349T patent/SI1567762T2/sl unknown
- 2003-10-24 WO PCT/EP2003/012059 patent/WO2004051070A1/en active IP Right Grant
- 2003-10-24 AU AU2003278159A patent/AU2003278159A1/en not_active Abandoned
- 2003-10-24 DE DE03769474T patent/DE03769474T1/de active Pending
- 2003-10-24 PL PL375273A patent/PL202320B1/pl unknown
- 2003-10-24 RU RU2005116021/06A patent/RU2345241C2/ru not_active IP Right Cessation
-
2005
- 2005-04-05 NO NO20051679A patent/NO337661B1/no not_active IP Right Cessation
- 2005-04-08 TN TNP2005000103A patent/TNSN05103A1/en unknown
- 2005-04-14 HR HRP20050338AA patent/HRP20050338B1/hr not_active IP Right Cessation
-
2006
- 2006-04-13 HK HK06104529.6A patent/HK1084432A1/xx not_active IP Right Cessation
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