JP5011286B2 - ディーゼル内燃機関用燃料フィルターユニット - Google Patents
ディーゼル内燃機関用燃料フィルターユニット Download PDFInfo
- Publication number
- JP5011286B2 JP5011286B2 JP2008518653A JP2008518653A JP5011286B2 JP 5011286 B2 JP5011286 B2 JP 5011286B2 JP 2008518653 A JP2008518653 A JP 2008518653A JP 2008518653 A JP2008518653 A JP 2008518653A JP 5011286 B2 JP5011286 B2 JP 5011286B2
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- Prior art keywords
- casing
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Classifications
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- 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
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- 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
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- 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
- F02M37/40—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 with means for detection of clogging
-
- 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
- F02M37/42—Installation or removal of filters
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filtration Of Liquid (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Filtering Materials (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Measuring Volume Flow (AREA)
- Liquid Carbonaceous Fuels (AREA)
Description
Claims (13)
- ケーシング(2)を備えていて、その内部がろ過バッフル(6)によって第一のチャンバー(10)と第二のチャンバー(11)に分割され、その一方が燃料入口の導管(4)にもう一方が燃料出口の導管(5)にそれぞれ接続され、ろ過バッフルの目詰まりの程度を測定する測定装置(9)が上記ケーシング(2)の内部に配置され、上記2つのチャンバー(10、11)における燃料圧力差に反応するよう位置決めされ、また上記測定装置(9)が、上記ケーシング(2)の底部内に挿入される支持部材(8、100)と連結し、上記測定装置(9)が支持部材と共にケーシング(2)から取り外し可能であり、上記測定装置(9)はカップ型本体(90)を備え、その基部からステム(91)がのび、このステム(91)は中央貫通孔(92)を備え、上記ステム(91)は前記支持部材(8、100)のカバー(82)の中央孔(81)に挿置され、かつ、カップ型本体(90)の一方の端部は支持部材(8、100)の部分(80)の孔に挿置され、上記カップ型本体(90)は軸方向に摺動可能なピストン(93)を担持し、上記ピストン(93)は、カップ型本体(90)の内部を、前記ステム(91)の中央貫通孔(92)を介して第一のチャンバー(10)と連通する第三のチャンバー(12)と、支持部材(8、100)における孔(83)を介して前記第二のチャンバー(11)と連通する第四のチャンバー(13)の2つの非連通チャンバー(12、13)に分割する
ことを特徴とするディーゼル内燃機関用改良型フィルター・ユニット。 - 上記測定装置(9)が、上記ケーシング(2)の内部を2つの分離したチャンバー(10、11)に分割する上記ろ過バッフル(6)と連結することを特徴とする請求項1に記載のユニット。
- 上記ろ過バッフル(6)が、環状形であって上端部(60)と下端部(61)を備えていて、上記上端部は中央孔(62)と、上記下端部は中央孔(63)とそれぞれ連結することを特徴とする請求項1又は2に記載のユニット。
- 上記測定装置(9)が、上記下端部(61)における中央孔(63)を通して挿入されることを特徴とする請求項3に記載のユニット。
- 上記支持部材(8、100)が、ケーシング(2)の下位孔部(20)を通して上記ケーシング内に部分的に挿差されることを特徴とする請求項1〜4のいずれかに記載のユニット。
- 上記支持部材(100)が、異なる多数のセンサーを備えていることを特徴とする請求項1〜5のいずれかに記載のユニット。
- 上記センサーが、ろ過中ケーシング(2)の底部に貯まる水分量を計測する少なくとも1つのセンサーと、温度計測センサー及び加熱装置とを備えていることを特徴とする請求項6に記載のユニット。
- 気密性ガスケットが、上記支持部材(100)と上記ろ過バッフルの間に配置されていることを特徴とする請求項1〜7のいずれかに記載のユニット。
- 上記支持部材(100)が、異なる幾つかの断面を備えるシャフトのような形態であることを特徴とする請求項1〜8のいずれかに記載のユニット。
- 上記支持部材(8、100)が、上記装置と連結するセンサーのために制御カードを収容していることを特徴とする請求項1〜9のいずれかに記載のユニット。
- 上記測定装置(9)が、固定手段によって取り外し可能にケーシングと連結することを特徴とする請求項1〜10のいずれかに記載のユニット。
- 上記カップ型本体(90)が、ピストン(93)に対して作用して該ピストンを前記第三のチャンバー(12)の方へ付勢させる手段(94)を備えることを特徴とする請求項1〜11のいずれかに記載のユニット。
- 上記ピストン(93)の一方の端部に自由端がステム(91)の孔(92)中に受け入れられる第一シャンク(95)と、他方端部にセンサー(14)に対して作用するように配置されるシャンク(96)が連結されることを特徴とする請求項1〜12のいずれかに記載のユニット。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT000075A ITRE20050075A1 (it) | 2005-07-06 | 2005-07-06 | Gruppo filtrante per carburante per motori endotermici a gasolio |
ITRE2005A000075 | 2005-07-06 | ||
PCT/EP2006/005156 WO2007054141A1 (en) | 2005-07-06 | 2006-05-26 | Fuel filter unit for diesel internal combustion engines |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008545081A JP2008545081A (ja) | 2008-12-11 |
JP5011286B2 true JP5011286B2 (ja) | 2012-08-29 |
Family
ID=36739923
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008518653A Active JP5011286B2 (ja) | 2005-07-06 | 2006-05-26 | ディーゼル内燃機関用燃料フィルターユニット |
Country Status (8)
Country | Link |
---|---|
US (1) | US8480884B2 (ja) |
EP (1) | EP1899596B1 (ja) |
JP (1) | JP5011286B2 (ja) |
CN (1) | CN101194097B (ja) |
AT (1) | ATE466185T1 (ja) |
DE (1) | DE602006013976D1 (ja) |
IT (1) | ITRE20050075A1 (ja) |
WO (1) | WO2007054141A1 (ja) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202006001950U1 (de) * | 2006-02-06 | 2007-06-06 | Hengst Gmbh & Co.Kg | Fluidfilter, mit geschütztem Flüssigkeitssensor |
DE112008000388A5 (de) * | 2007-04-11 | 2010-02-25 | Mann + Hummel Gmbh | Ansaugluftfilter |
US8105483B2 (en) * | 2008-10-15 | 2012-01-31 | Cummins Filtration Ip, Inc. | Snap-in water sensor |
WO2017083395A1 (en) * | 2015-11-10 | 2017-05-18 | Cummins Filtration Ip, Inc. | Systems and methods for integration of pressure differential sensor |
CN105804903B (zh) * | 2016-03-23 | 2018-11-20 | 安徽万祥汽车用品销售有限公司 | 一种汽车用汽油滤清器 |
CN105736088B (zh) * | 2016-03-23 | 2018-11-20 | 安徽万祥汽车用品销售有限公司 | 一种车用滤清器 |
CN105781832A (zh) * | 2016-03-23 | 2016-07-20 | 安徽万祥汽车用品销售有限公司 | 一种不易堵塞的汽油滤清器 |
CN105804904B (zh) * | 2016-03-23 | 2018-11-20 | 安徽万祥汽车用品销售有限公司 | 一种能够避免堵塞的车用汽油滤清器 |
CN105840369B (zh) * | 2016-03-23 | 2019-02-19 | 安徽万祥汽车用品销售有限公司 | 一种自洁式汽油滤清器 |
US10934933B2 (en) | 2018-08-31 | 2021-03-02 | Paccar Inc | Fuel gelling prevention using engine auto start functionality |
WO2020071896A1 (es) * | 2018-10-05 | 2020-04-09 | Arciniega Vazquez Eduardo | Dispositivo filtrante para soluciones |
CN116608067B (zh) * | 2023-07-19 | 2023-09-29 | 江苏普瑞亚动力科技有限公司 | 一种可提高雾化效果的柴油发动机 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5443804A (en) | 1977-09-16 | 1979-04-06 | Plibrico Japan Co Ltd | Repairing of internal refractory wall of molten metal container |
JPS6140279Y2 (ja) * | 1979-06-20 | 1986-11-18 | ||
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 |
JPS6036325Y2 (ja) * | 1980-08-26 | 1985-10-29 | 株式会社土屋製作所 | 燃料フイルタ |
JPS59108859A (ja) | 1982-12-14 | 1984-06-23 | Isuzu Motors Ltd | デイ−ゼルエンジンの燃料加熱装置 |
US4680110A (en) * | 1984-01-23 | 1987-07-14 | Davco Manufacturing Corporation | Filter block mounted fuel processor apparatus |
IT1182747B (it) | 1985-06-10 | 1987-10-05 | Ital Idee Srl | Dispositivo di alimentazione di combustibile, particolarmente per motori a ciclo diesel, con organi di filtraggio, riscaldamento ed emulsionamento del combustibile stesso |
IT1205804B (it) * | 1987-04-13 | 1989-03-31 | Ital Idee Srl | Filtro multiplo per olio lubrificante per motori a combustione interna con organo di controllo del grado di intasamento della superficie filtrante |
NL9300554A (nl) * | 1993-03-29 | 1994-10-17 | Doctro A V V | Samenstel van filterinrichting en een vervangbaar filter; alsmede filterinrichting en filter voor toepassing daarin. |
US6113781A (en) * | 1993-09-15 | 2000-09-05 | Parker-Hannifin Corporation | Fuel filter with dual flow |
US6068762A (en) * | 1995-09-29 | 2000-05-30 | Parker-Hannifin Corporation | Reusable oil filter assembly |
IT1294445B1 (it) | 1997-07-01 | 1999-03-24 | Ufi Universal Filter Internati | Dispositivo segnalatore dell'intasamento del filtro per carburante di motori endotermici, in particolare motori diesel. |
IT1318345B1 (it) * | 2000-06-05 | 2003-08-25 | Ufi Universal Filter Int Spa | Gruppo automatico perfezionato di spurgo dell'acqua accumulatasi in unfiltro per carburante di automezzi, tipicamente per motori diesel. |
US20040217872A1 (en) * | 2003-05-02 | 2004-11-04 | Bhardwaj Arun K. | Apparatus for and method of monitoring the condition of a filter element |
-
2005
- 2005-07-06 IT IT000075A patent/ITRE20050075A1/it unknown
-
2006
- 2006-05-26 JP JP2008518653A patent/JP5011286B2/ja active Active
- 2006-05-26 EP EP06840911A patent/EP1899596B1/en active Active
- 2006-05-26 CN CN2006800150712A patent/CN101194097B/zh active Active
- 2006-05-26 DE DE602006013976T patent/DE602006013976D1/de active Active
- 2006-05-26 US US11/916,772 patent/US8480884B2/en active Active
- 2006-05-26 AT AT06840911T patent/ATE466185T1/de not_active IP Right Cessation
- 2006-05-26 WO PCT/EP2006/005156 patent/WO2007054141A1/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP1899596B1 (en) | 2010-04-28 |
CN101194097B (zh) | 2013-10-09 |
EP1899596A1 (en) | 2008-03-19 |
ATE466185T1 (de) | 2010-05-15 |
CN101194097A (zh) | 2008-06-04 |
WO2007054141A1 (en) | 2007-05-18 |
US8480884B2 (en) | 2013-07-09 |
DE602006013976D1 (de) | 2010-06-10 |
JP2008545081A (ja) | 2008-12-11 |
ITRE20050075A1 (it) | 2007-01-07 |
US20080202079A1 (en) | 2008-08-28 |
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