JP2008518140A - 燃料ポンプおよび該燃料ポンプを備えた、自動車の内燃機関に用いられる燃料供給装置 - Google Patents
燃料ポンプおよび該燃料ポンプを備えた、自動車の内燃機関に用いられる燃料供給装置 Download PDFInfo
- Publication number
- JP2008518140A JP2008518140A JP2006511904A JP2006511904A JP2008518140A JP 2008518140 A JP2008518140 A JP 2008518140A JP 2006511904 A JP2006511904 A JP 2006511904A JP 2006511904 A JP2006511904 A JP 2006511904A JP 2008518140 A JP2008518140 A JP 2008518140A
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- fuel pump
- passage
- impeller
- pumping chamber
- 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.)
- Granted
Links
- 239000000446 fuel Substances 0.000 title claims abstract description 103
- 238000002485 combustion reaction Methods 0.000 title claims description 22
- 238000005086 pumping Methods 0.000 claims abstract description 64
- 238000011045 prefiltration Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
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
- F02M37/04—Feeding by means of driven pumps
-
- 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
- F02M37/02—Feeding by means of suction apparatus, e.g. by air flow through carburettors
- F02M37/025—Feeding by means of a liquid fuel-driven jet pump
-
- 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
-
- 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
- F02M37/048—Arrangements for driving regenerative pumps, i.e. side-channel pumps
-
- 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
- F02M37/106—Feeding by means of driven pumps electrically driven submerged in fuel, e.g. in reservoir the pump being installed in a sub-tank
-
- 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
- F04D5/003—Regenerative pumps of multistage type
- F04D5/005—Regenerative pumps of multistage type the stages being radially offset
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Control Of Non-Positive-Displacement Pumps (AREA)
Abstract
Description
Claims (13)
- 燃料ポンプであって、ハウジング部分に向かい合った駆動される羽根車と、該羽根車に配置された、互いに同心的に取り囲む、羽根チャンバを仕切る案内羽根の環列と、該案内羽根の環列にハウジング部分で向かい合った、燃料を圧送するための部分環状の通路と、該部分環状の通路に接続された出口通路とが設けられており、羽根チャンバの環列と部分環状の通路とが、半径方向内側の圧送チャンバと半径方向外側の圧送チャンバとを形成している形式のものにおいて、半径方向外側の圧送チャンバ(17)が、半径方向内側の圧送チャンバ(16)に接続通路(29)を介して接続されていることを特徴とする、燃料ポンプ。
- 接続通路(29)が、ハウジング部分(14)に配置されていて、部分環状の通路(21,22)を接続している、請求項1記載の燃料ポンプ。
- 接続通路(29)が、ハウジング部分(14)に配置された溝として形成されている、請求項1または2記載の燃料ポンプ。
- 接続通路(29)が、半径方向外側の圧送チャンバ(17)から、羽根車(15)の回転方向で見て、半径方向内側の圧送チャンバ(16)に向けられている、請求項1から3までのいずれか1項記載の燃料ポンプ。
- 半径方向内側のかつ半径方向外側の圧送チャンバ(16,17)への接続通路(29)の接続部(33,34)が、羽根車(15)の定格回転数で両接続部(33,34)に同一の圧力が形成されるように設けられている、請求項1から4までのいずれか1項記載の燃料ポンプ。
- 接続通路(29)の、半径方向外側の部分環状の通路(22)に接続された始端区分(30)が、設定された角度αだけ、羽根車(15)の回転軸線を通して案内された直線に対して傾けられている、請求項1から5までのいずれか1項記載の燃料ポンプ。
- 接続通路(29)の、半径方向内側の部分環状の通路(21)に開口した終端区分(31)が、設定された角度βだけ、羽根車(15)の回転軸線を通して案内された直線に対して傾けられている、請求項1から6までのいずれか1項記載の燃料ポンプ。
- 角度αおよび/または角度βが約45゜である、請求項1から7までのいずれか1項記載の燃料ポンプ。
- 接続通路(29)が、部分環状の通路(21,22)の間に同心的に配置された中間の区分(32)を有している、請求項1から8までのいずれか1項記載の燃料ポンプ。
- 羽根車(15)が、接続通路(29)に向かい合った領域に平滑な表面を有している、請求項1から9までのいずれか1項記載の燃料ポンプ。
- 溝として形成された接続通路(29)が、幅方向よりも深さ方向に大きな寸法を有している、請求項1から10までのいずれか1項記載の燃料ポンプ。
- 燃料を燃料容器から吸い込みかつ燃料を内燃機関に圧送するための、請求項1から11までのいずれか1項記載の燃料ポンプを備えた、自動車の内燃機関に用いられる燃料供給装置において、半径方向外側の圧送チャンバ(17)が、内燃機関(2)に接続されており、半径方向内側の圧送チャンバ(16)が、燃料容器(3)の内部に配置されたサクションジェットポンプ(23)に接続されていることを特徴とする、燃料ポンプを備えた、自動車の内燃機関に用いられる燃料供給装置。
- 内燃機関(2)の燃料要求に関連して、羽根車(15)を駆動する電動モータ(7)の出力を調整するための制御装置が設けられている、請求項12記載の燃料供給装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004052439A DE102004052439A1 (de) | 2004-10-28 | 2004-10-28 | Kraftstoffpumpe und Kraftstoffversorgungsanlage für eine Brennkraftmaschine eines Kraftfahrzeuges mit einer Kraftstoffpumpe |
PCT/EP2005/054884 WO2006045686A1 (de) | 2004-10-28 | 2005-09-28 | Kraftstoffpumpe und kraftstoffversorgungsanlage für eine brennkraftmaschine eines kraftfahrzeuges mit einer kraftstoffpumpe |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008518140A true JP2008518140A (ja) | 2008-05-29 |
JP4235665B2 JP4235665B2 (ja) | 2009-03-11 |
Family
ID=35414519
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006511904A Expired - Fee Related JP4235665B2 (ja) | 2004-10-28 | 2005-09-28 | 燃料ポンプおよび該燃料ポンプを備えた、自動車の内燃機関に用いられる燃料供給装置 |
Country Status (8)
Country | Link |
---|---|
US (1) | US7658180B2 (ja) |
EP (1) | EP1805408B1 (ja) |
JP (1) | JP4235665B2 (ja) |
KR (1) | KR100719646B1 (ja) |
CN (1) | CN100420845C (ja) |
DE (2) | DE102004052439A1 (ja) |
ES (1) | ES2308561T3 (ja) |
WO (1) | WO2006045686A1 (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2016275B1 (en) | 2006-05-01 | 2011-11-02 | Continental Automotive Systems US, Inc. | Fuel pump with inner channel priming |
US7588017B2 (en) | 2007-01-24 | 2009-09-15 | Continental Automotive Systems Us, Inc. | Low pressure jet by-pass system for fuel pump |
JP4978247B2 (ja) * | 2007-03-09 | 2012-07-18 | 株式会社デンソー | 燃料ポンプ |
DE102007038144A1 (de) * | 2007-08-13 | 2009-02-19 | Continental Automotive Gmbh | Seitenkanalpumpe zur Förderung von Kraftstoff in einem Kraftfahrzeug |
KR101283122B1 (ko) * | 2007-12-17 | 2013-07-05 | 기아자동차주식회사 | 가스연료차량의 터빈형 연료펌프 모듈 |
EP2433009A1 (en) | 2009-05-20 | 2012-03-28 | Edwards Limited | Side-channel compressor with symmetric rotor disc which pumps in parallel |
US9249806B2 (en) | 2011-02-04 | 2016-02-02 | Ti Group Automotive Systems, L.L.C. | Impeller and fluid pump |
CN103047184A (zh) * | 2012-12-07 | 2013-04-17 | 芜湖市顺昌汽车配件有限公司 | 一种电动燃油泵 |
US9476370B2 (en) | 2014-02-20 | 2016-10-25 | Generac Power Systems, Inc. | Single point engine control interface |
KR102469955B1 (ko) * | 2020-11-24 | 2022-11-25 | (주)모토닉 | 터빈형 연료펌프 |
KR102499006B1 (ko) * | 2020-12-18 | 2023-02-14 | (주)모토닉 | 터빈형 연료펌프 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69621868T2 (de) * | 1995-03-31 | 2003-01-30 | Bitron S.P.A., Nichelino | Seitenkanalbrennstoffpumpe für Kraftfahrzeug |
DE19622560A1 (de) | 1996-06-05 | 1997-12-11 | Bosch Gmbh Robert | Aggregat zum Fördern von Kraftstoff aus einem Vorratsbehälter zur Brennkraftmaschine eines Kraftfahrzeugs |
DE19725249C2 (de) * | 1997-06-14 | 2002-05-02 | Siemens Ag | Förderpumpe |
DE19748448C2 (de) * | 1997-11-03 | 1999-12-09 | Mannesmann Vdo Ag | Peripheralpumpe |
WO2000043664A1 (de) | 1999-01-21 | 2000-07-27 | Robert Bosch Gmbh | Fördereinrichtung für kraftstoff |
DE19946024A1 (de) | 1999-01-21 | 2000-07-27 | Bosch Gmbh Robert | Fördereinrichtung für Kraftstoff |
DE10055344A1 (de) * | 1999-11-23 | 2001-05-31 | Mannesmann Vdo Ag | In einem Schwalltopf eines Kraftstoffbehälters eines Kraftfahrzeuges angeordnete Fördereinheit |
EP1103717B1 (de) | 1999-11-23 | 2005-03-23 | Siemens Aktiengesellschaft | In einem Schwalltopf eines Kraftstoffbehälters eines Kraftfahrzeuges angeordnete Fördereinheit |
DE10006622A1 (de) | 2000-02-15 | 2001-08-16 | Bosch Gmbh Robert | Kraftstoffversorgungseinrichtung für eine Brennkraftmaschine eines Kraftfahrzeugs |
JP2002054520A (ja) * | 2000-05-29 | 2002-02-20 | Mitsuba Corp | 燃料ポンプモジュール |
DE10138838B4 (de) | 2001-08-14 | 2006-01-26 | Siemens Ag | In einem Schwalltopf eines Kraftstoffbehälters eines Kraftfahrzeuges anzuordnende Fördereinheit |
US6932562B2 (en) * | 2002-06-18 | 2005-08-23 | Ti Group Automotive Systems, L.L.C. | Single stage, dual channel turbine fuel pump |
DE10246694B4 (de) * | 2002-10-07 | 2016-02-11 | Continental Automotive Gmbh | Seitenkanalpumpe |
JP2004218571A (ja) * | 2003-01-16 | 2004-08-05 | Aisan Ind Co Ltd | エンジンの燃料供給装置 |
-
2004
- 2004-10-28 DE DE102004052439A patent/DE102004052439A1/de not_active Withdrawn
-
2005
- 2005-09-28 JP JP2006511904A patent/JP4235665B2/ja not_active Expired - Fee Related
- 2005-09-28 KR KR1020067002295A patent/KR100719646B1/ko not_active IP Right Cessation
- 2005-09-28 ES ES05796953T patent/ES2308561T3/es active Active
- 2005-09-28 WO PCT/EP2005/054884 patent/WO2006045686A1/de active IP Right Grant
- 2005-09-28 EP EP05796953A patent/EP1805408B1/de not_active Not-in-force
- 2005-09-28 US US10/567,654 patent/US7658180B2/en not_active Expired - Fee Related
- 2005-09-28 DE DE502005004477T patent/DE502005004477D1/de active Active
- 2005-09-28 CN CNB2005800006806A patent/CN100420845C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR100719646B1 (ko) | 2007-05-18 |
DE502005004477D1 (de) | 2008-07-31 |
US20080080964A1 (en) | 2008-04-03 |
CN1780978A (zh) | 2006-05-31 |
WO2006045686A1 (de) | 2006-05-04 |
DE102004052439A1 (de) | 2006-05-04 |
CN100420845C (zh) | 2008-09-24 |
ES2308561T3 (es) | 2008-12-01 |
KR20060055531A (ko) | 2006-05-23 |
EP1805408B1 (de) | 2008-06-18 |
US7658180B2 (en) | 2010-02-09 |
JP4235665B2 (ja) | 2009-03-11 |
EP1805408A1 (de) | 2007-07-11 |
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