JP4909414B2 - フィルタを備えたフィードポンプ - Google Patents
フィルタを備えたフィードポンプ Download PDFInfo
- Publication number
- JP4909414B2 JP4909414B2 JP2009523251A JP2009523251A JP4909414B2 JP 4909414 B2 JP4909414 B2 JP 4909414B2 JP 2009523251 A JP2009523251 A JP 2009523251A JP 2009523251 A JP2009523251 A JP 2009523251A JP 4909414 B2 JP4909414 B2 JP 4909414B2
- Authority
- JP
- Japan
- Prior art keywords
- feed pump
- flow
- section
- filter
- cross
- 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.)
- Active
Links
- 230000007704 transition Effects 0.000 claims description 7
- 238000005086 pumping Methods 0.000 claims description 5
- 238000005192 partition Methods 0.000 claims description 4
- 230000003247 decreasing effect Effects 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- 239000000446 fuel Substances 0.000 description 29
- 238000009834 vaporization Methods 0.000 description 6
- 230000008016 vaporization Effects 0.000 description 6
- 230000001914 calming effect Effects 0.000 description 5
- 239000002828 fuel tank Substances 0.000 description 5
- 206010039897 Sedation Diseases 0.000 description 4
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 230000036280 sedation Effects 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D5/00—Pumps with circumferential or transverse flow
- F04D5/002—Regenerative pumps
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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
- F02M37/04—Feeding by means of driven pumps
- F02M37/08—Feeding by means of driven pumps electrically driven
- F02M37/10—Feeding by means of driven pumps electrically driven submerged in fuel, e.g. in reservoir
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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
- F02M37/50—Filters arranged in or on fuel tanks
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
- F04D29/708—Suction grids; Strainers; Dust separation; Cleaning specially for liquid pumps
Description
Claims (8)
- フィードポンプであって、ポンプハウジング内で回転する、駆動される羽根車もしくはインペラと、複数のベーンチャンバを画定する複数の回転ベーンから成る少なくとも1つの円環体と、回転ベーンの範囲でポンプハウジングに配置された少なくとも1つの部分環状の通路とが設けられており、該通路が、ベーンチャンバと共に、流入通路から流出通路にまで液体を圧送するために設けられた圧送チャンバを形成しており、さらに接続管片を備えたフィルタが設けられており、該接続管片が当該フィードポンプの流入通路に接続されている形式のものにおいて、フィルタ(6)の接続管片(7)が、流れ方向に先細りになった横断面を有する範囲(32)を有しており、接続管片(7)の流過横断面から流入通路(28)の流過横断面への移行部が滑らかに形成されていることを特徴とするフィードポンプ。
- インペラ(12)が各側面に、ベーンチャンバを画定する複数の回転ベーン(20,21,22,23)から成る、同心的に配置されたそれぞれ2つの円環体(16,18;17,19)を有しており、両円環体(16,18;17,19)に、ポンプハウジング(11)に配置された対応する部分環状の通路(24,25,26,27)がそれぞれ対応配置されており、各部分環状の通路(24,26;25,27)にそれぞれ1つの流入通路(28,38)が前置されており、フィルタ(6)の接続管片(7)が、前記流入通路(28,38)への移行部の手前に、互いに隔離された2つの流過横断面(36,37)を有している、請求項1記載のフィードポンプ。
- 互いに隔離された2つの流過横断面(36,37)が、接続管片(7)内に配置された隔壁(35)により形成されている、請求項2記載のフィードポンプ。
- フィルタ(6)内の流れ経路における変向部の半径(33,34)が、前記範囲(32)における流過横断面の高さまたは幅の少なくとも20%に相当している、請求項1から3までのいずれか1項記載のフィードポンプ。
- 流れ経路に横断面変化(32)が滑らかに形成されている、請求項1から4までのいずれか1項記載のフィードポンプ。
- フィルタ(6)の接続管片(7)が、ポンプハウジング(14)に設けられた収容部(29)内に圧入されているか、またはスナップインされている、請求項1から5までのいずれか1項記載のフィードポンプ。
- 流れ方向に先細りになった横断面を有する範囲(32)が、流れの変向部に前置されている、請求項1から6までのいずれか1項記載のフィードポンプ。
- 流れ方向に減少する横断面を備えた範囲(32)を有する接続管片(7)に、濾布(31)が直接取り付けられている、請求項1から7までのいずれか1項記載のフィードポンプ。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102006036900.9 | 2006-08-04 | ||
DE102006036900 | 2006-08-04 | ||
DE102007003555.3 | 2007-01-24 | ||
DE102007003555.3A DE102007003555B4 (de) | 2006-08-04 | 2007-01-24 | Förderpumpe mit Filter |
PCT/EP2007/058015 WO2008015255A1 (de) | 2006-08-04 | 2007-08-02 | Förderpumpe mit filter |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009545702A JP2009545702A (ja) | 2009-12-24 |
JP4909414B2 true JP4909414B2 (ja) | 2012-04-04 |
Family
ID=38710490
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009523251A Active JP4909414B2 (ja) | 2006-08-04 | 2007-08-02 | フィルタを備えたフィードポンプ |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP2049801B1 (ja) |
JP (1) | JP4909414B2 (ja) |
CN (1) | CN101501340B (ja) |
DE (1) | DE102007003555B4 (ja) |
WO (1) | WO2008015255A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017509827A (ja) | 2014-03-26 | 2017-04-06 | コンチネンタル オートモーティヴ ゲゼルシャフト ミット ベシュレンクテル ハフツングContinental Automotive GmbH | ポンプの運転方法 |
CN105946340B (zh) * | 2016-06-15 | 2018-01-19 | 湖州惠盛机械有限公司 | 一种圆网印花机色浆输送泵 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0411251A (ja) * | 1990-04-27 | 1992-01-16 | Konica Corp | 黒白ハロゲン化銀写真感光材料用定着液 |
JP2000303928A (ja) * | 1999-03-29 | 2000-10-31 | Walbro Corp | タンク内設置型燃料ポンプ・リザーバ組立体 |
JP2004028101A (ja) * | 2002-06-18 | 2004-01-29 | Ti Group Automotive Systems Llc | 一段式二重チャネル型タービン燃料ポンプ |
JP2005090340A (ja) * | 2003-09-17 | 2005-04-07 | Aisan Ind Co Ltd | 燃料ポンプ |
JP2005113686A (ja) * | 2003-10-02 | 2005-04-28 | Aisan Ind Co Ltd | 燃料ポンプ |
JP2006037832A (ja) * | 2004-07-27 | 2006-02-09 | Aisan Ind Co Ltd | 燃料ポンプユニットと燃料ポンプ |
JP2006177321A (ja) * | 2004-12-24 | 2006-07-06 | Denso Corp | 燃料ポンプ |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ZA796107B (en) * | 1978-11-28 | 1980-10-29 | Compair Ind Ltd | Regenerative rotodynamic machines |
DE4201401A1 (de) * | 1992-01-21 | 1993-07-22 | Bosch Gmbh Robert | Foerderaggregat |
DE19643728A1 (de) * | 1996-10-23 | 1998-04-30 | Mannesmann Vdo Ag | Förderpumpe |
JPH11218087A (ja) * | 1997-11-03 | 1999-08-10 | Walbro Corp | 力均衡横みぞ型燃料ポンプ |
CN2700607Y (zh) * | 2004-05-24 | 2005-05-18 | 株洲鑫龙石化设备有限公司 | 液压潜油泵 |
US7165932B2 (en) * | 2005-01-24 | 2007-01-23 | Visteon Global Technologies, Inc. | Fuel pump having dual single sided impeller |
-
2007
- 2007-01-24 DE DE102007003555.3A patent/DE102007003555B4/de not_active Expired - Fee Related
- 2007-08-02 CN CN2007800289397A patent/CN101501340B/zh active Active
- 2007-08-02 EP EP07802474.2A patent/EP2049801B1/de active Active
- 2007-08-02 WO PCT/EP2007/058015 patent/WO2008015255A1/de active Application Filing
- 2007-08-02 JP JP2009523251A patent/JP4909414B2/ja active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0411251A (ja) * | 1990-04-27 | 1992-01-16 | Konica Corp | 黒白ハロゲン化銀写真感光材料用定着液 |
JP2000303928A (ja) * | 1999-03-29 | 2000-10-31 | Walbro Corp | タンク内設置型燃料ポンプ・リザーバ組立体 |
JP2004028101A (ja) * | 2002-06-18 | 2004-01-29 | Ti Group Automotive Systems Llc | 一段式二重チャネル型タービン燃料ポンプ |
JP2005090340A (ja) * | 2003-09-17 | 2005-04-07 | Aisan Ind Co Ltd | 燃料ポンプ |
JP2005113686A (ja) * | 2003-10-02 | 2005-04-28 | Aisan Ind Co Ltd | 燃料ポンプ |
JP2006037832A (ja) * | 2004-07-27 | 2006-02-09 | Aisan Ind Co Ltd | 燃料ポンプユニットと燃料ポンプ |
JP2006177321A (ja) * | 2004-12-24 | 2006-07-06 | Denso Corp | 燃料ポンプ |
Also Published As
Publication number | Publication date |
---|---|
JP2009545702A (ja) | 2009-12-24 |
WO2008015255A1 (de) | 2008-02-07 |
EP2049801B1 (de) | 2017-05-17 |
DE102007003555B4 (de) | 2016-11-10 |
EP2049801A1 (de) | 2009-04-22 |
DE102007003555A1 (de) | 2008-02-21 |
CN101501340A (zh) | 2009-08-05 |
CN101501340B (zh) | 2013-05-29 |
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