JP4685760B2 - 燃料ろ過装置 - Google Patents
燃料ろ過装置 Download PDFInfo
- Publication number
- JP4685760B2 JP4685760B2 JP2006505480A JP2006505480A JP4685760B2 JP 4685760 B2 JP4685760 B2 JP 4685760B2 JP 2006505480 A JP2006505480 A JP 2006505480A JP 2006505480 A JP2006505480 A JP 2006505480A JP 4685760 B2 JP4685760 B2 JP 4685760B2
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- filter
- particulate matter
- housing
- filtration device
- 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 - Lifetime
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/114—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements arranged for inward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/117—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements arranged for outward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
- B01D29/58—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection arranged concentrically or coaxially
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S210/00—Liquid purification or separation
- Y10S210/05—Coalescer
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Materials (AREA)
- Filtration Of Liquid (AREA)
Description
タをハウジング内に備えたディーゼル油のろ過装置に関する。
11 蓋部材
12 流入開口
13 流出開口
14 排水弁
15 接続管
17 上昇管
18 穴
19 粒子状物質フィルタ
20 凝結用エレメント
21 シール部材
22、24 矢印
23 貯水部
25 フォームプラスチック体
26、27 支持格子
28 シール部材
29 ドレン層
Claims (8)
- ハウジング内に粒子状物質フィルタを有する燃料用の燃料ろ過装置において、
凝結用エレメントが粒子状物質フィルタの上流側に接続され、燃料が先ず前記凝結用エレメントを通過し、続いて前記粒子状物質フィルタを通過し、
前記凝結用エレメントがそれに続く前記粒子状物質フィルタでの燃料中に存在する水分の分離を改善し、前記凝結用エレメントは燃料をろ過して清浄にする性質を全然あるいは少ししか有せず、
さらに、ハウジング内に前記粒子状物質フィルタで濾過された燃料を導出する上昇管を設け、前記粒子状物質フィルタは該粒子状物質フィルタと前記ハウジングとの間に前記燃料の通路が形成されるように前記上昇管に嵌め込まれ、前記凝結用エレメントは、前記ハウジングと前記上昇管との間を塞ぐように前記粒子状物質フィルタの上側かつ前記上昇管の外周側に設けられるように円筒状に形成され、流体が該エレメントをその円筒軸または半径方向に沿って通過できる不織布体から構成されているとともに、
前記凝結用エレメントと前記粒子状物質フィルタとの間に円筒状のドレン層が挟みこまれ、該ドレン層は前記ハウジングと前記上昇管との間を塞いでおり、
前記燃料は前記凝結用エレメント内をその上端面から下端面に向かって流れた後、前記粒子状物質フィルタと前記ハウジングとの間の前記通路を介して、前記粒子状物質フィルタ内にその外周側から流入するとともに、前記凝結用エレメントで分離された燃料中の水分は前記ドレン層をその半径方向外方に向かって流れて、前記ハウジングの内壁を伝って下方に流れることを特徴とする燃料ろ過装置。 - 前記粒子状物質フィルタは疎水性の表面を有し、燃料から分離された水分は下方にある前記ハウジングの受液域に集まることを特徴とする請求項1に記載の燃料ろ過装置。
- 前記粒子状物質フィルタはフィルタ媒体が多層に互いに接合され、ろ過分離される粒子状物質の分離能がエレメント通過方向に増大し、流入側のフィルタ層が合成繊維で形成されており、流出側のフィルタ層がセルロースに富んだ紙からなることを特徴とする請求項1に記載の燃料ろ過装置。
- 前記流入側のフィルタ層が1平方メータの表面積あたり15gから300gの重量の溶融吹付け(メルトブロー)された不織布からなり、清浄側の層がセルロースに富んだ紙あるいは場合によっては艶出しあるいは濃密にされた濾紙からなることを特徴とする請求項3記載の燃料ろ過装置。
- 前記流入側のフィルタ媒体と流出側のフィルタ媒体の間に第3の層として1平方メータの表面積あたり15gから300gの重量の場合によっては艶出しプレスされた溶融吹付押出し不織布が設けられたことを特徴とする請求項3記載の燃料ろ過装置。
- 前記凝結用エレメントは親水浸透性を有するグラスウール、ポリエステル、あるいはポリアミドからなることを特徴とする前記請求項1乃至5のいずれか1項に記載の燃料ろ過装置。
- 前記凝結用エレメントは浸透性を有するグラス繊維媒体からなることを特徴とする請求項1乃至5のいずれか1項に記載の燃料ろ過装置。
- 前記凝結用エレメントは流入および流出側にプラスチック材の穴明き板あるいは支持格子を有することを特徴とする請求項1記載の燃料ろ過装置。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10313867 | 2003-03-21 | ||
| PCT/EP2004/050341 WO2004082804A1 (de) | 2003-03-21 | 2004-03-22 | Filtersystem für kraftstoff |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2006521497A JP2006521497A (ja) | 2006-09-21 |
| JP4685760B2 true JP4685760B2 (ja) | 2011-05-18 |
Family
ID=33016027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006505480A Expired - Lifetime JP4685760B2 (ja) | 2003-03-21 | 2004-03-22 | 燃料ろ過装置 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US7938963B2 (ja) |
| EP (1) | EP1606037B1 (ja) |
| JP (1) | JP4685760B2 (ja) |
| CN (1) | CN1761509A (ja) |
| AT (1) | ATE538859T1 (ja) |
| WO (1) | WO2004082804A1 (ja) |
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| US2837214A (en) * | 1954-07-15 | 1958-06-03 | Bendix Aviat Corp | Filter-demulsifier assembly |
| US3144407A (en) * | 1961-04-14 | 1964-08-11 | Fram Corp | Separator for immiscible fluids |
| US3249229A (en) * | 1963-10-23 | 1966-05-03 | Bendix Corp | Fuel storage and dispensing system |
| US3406831A (en) * | 1965-11-23 | 1968-10-22 | Millipore Filter Corp | Filter cartridge for filtering liquids |
| JPS4516849Y1 (ja) * | 1967-02-24 | 1970-07-11 | ||
| US4372847A (en) * | 1980-06-23 | 1983-02-08 | Chicago Rawhide Manufacturing Company | Fuel filter assembly and cartridge |
| CA1190865A (en) * | 1982-02-24 | 1985-07-23 | Michael E. Wilson | Filter assembly |
| JPS5979203U (ja) * | 1982-11-17 | 1984-05-29 | 和興産業株式会社 | 水分離用コアレツサ−エレメント |
| JPS58170507A (ja) * | 1983-03-01 | 1983-10-07 | Japan Exlan Co Ltd | 含水油用除水フイルタ− |
| DE3440506C2 (de) * | 1984-11-06 | 1986-10-23 | Karl 6370 Oberursel Pötz | Vorrichtung zur Abscheidung von Wasser und Verunreinigungen aus Kohlenwasserstoff-Fluiden |
| JPH044802Y2 (ja) * | 1985-03-29 | 1992-02-12 | ||
| JPS6254273U (ja) * | 1985-09-24 | 1987-04-03 | ||
| JPH07102303B2 (ja) * | 1987-07-02 | 1995-11-08 | 日本電装株式会社 | 燃料供給装置の自動排水装置 |
| US5084170A (en) * | 1989-09-08 | 1992-01-28 | Stanadyne Automotive Corp. | Fuel filter |
| JPH03175141A (ja) * | 1989-12-04 | 1991-07-30 | Aisan Ind Co Ltd | 内燃機関用燃料フィルタ |
| JPH077701U (ja) * | 1993-06-30 | 1995-02-03 | 東京濾器株式会社 | 水分離フィルタ付き燃料フィルタ |
| JPH0824522A (ja) * | 1994-07-12 | 1996-01-30 | Azumi Roshi Kk | 巻層シート式濾過エレメントの製造方法 |
| US6042722A (en) * | 1999-01-14 | 2000-03-28 | Lenz; Ronald L. | Apparatus for de-watering and purifying fuel oils and other liquids |
| US6729310B2 (en) * | 2001-02-20 | 2004-05-04 | Charles L. Ekstam | Fuel delivery system |
| JP4843160B2 (ja) * | 2001-07-27 | 2011-12-21 | 株式会社ニフコ | 燃料用フィルタ装置 |
-
2004
- 2004-03-22 EP EP04722299A patent/EP1606037B1/de not_active Expired - Lifetime
- 2004-03-22 JP JP2006505480A patent/JP4685760B2/ja not_active Expired - Lifetime
- 2004-03-22 AT AT04722299T patent/ATE538859T1/de active
- 2004-03-22 CN CNA2004800077154A patent/CN1761509A/zh active Pending
- 2004-03-22 WO PCT/EP2004/050341 patent/WO2004082804A1/de active Application Filing
-
2005
- 2005-09-20 US US11/229,638 patent/US7938963B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN1761509A (zh) | 2006-04-19 |
| EP1606037B1 (de) | 2011-12-28 |
| US7938963B2 (en) | 2011-05-10 |
| ATE538859T1 (de) | 2012-01-15 |
| US20060006109A1 (en) | 2006-01-12 |
| EP1606037A1 (de) | 2005-12-21 |
| JP2006521497A (ja) | 2006-09-21 |
| WO2004082804A1 (de) | 2004-09-30 |
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