KR20060039857A - 연료 펌프 - Google Patents
연료 펌프 Download PDFInfo
- Publication number
- KR20060039857A KR20060039857A KR1020057021450A KR20057021450A KR20060039857A KR 20060039857 A KR20060039857 A KR 20060039857A KR 1020057021450 A KR1020057021450 A KR 1020057021450A KR 20057021450 A KR20057021450 A KR 20057021450A KR 20060039857 A KR20060039857 A KR 20060039857A
- Authority
- KR
- South Korea
- Prior art keywords
- tube
- partial annular
- housing member
- fuel pump
- inlet
- Prior art date
Links
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
-
- 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
-
- 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
- F02M37/04—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
- 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
- F04D5/007—Details of the inlet or outlet
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2250/00—Geometry
- F05B2250/50—Inlet or outlet
- F05B2250/503—Inlet or outlet of regenerative pumps
Abstract
Description
Claims (4)
- 차량의 연료 탱크 내로 연료를 분배하는 연료 펌프로서, 하우징에서 회전되는 피동 임펠러를 구비하고, 상기 임펠러는 그 임펠러의 양 단부면에 배치된 블레이드 챔버들을 형성하는 안내 블레이드의 링을 구비하며, 상기 대향 블레이드 챔버들은 서로 연통되고, 상기 대향 블레이드 챔버들은, 상기 안내 블레이드의 영역에서 입구측 하우징 부재와 출구측 하우징 부재에 배치되며 상기 블레이드 챔버들과 함께 액체를 유입관으로부터 유출관으로 분배하는 분배 챔버를 형성하는 부분 환형 관들을 구비하며, 상기 부분 환형 관들 중 하나는 상기 유입관에 연결되고, 다른 하나의 대향 부분 환형 관은 상기 유출관에 연결되는 연료 펌프에 있어서,상기 입구측 하우징 부재(4)의 부분 환형 관(12)은 유입관(7)으로부터 멀어지면서 좁아지고, 그리고/또는 상기 출구측 하우징 부재(5)의 부분 환형 관(13)은 유출관(8) 쪽을 향하여 넓어지며, 상기 부분 환형 관들은 해당 부분 환형 관(12, 13)의 길이의 적어도 80%에 걸쳐 폭이 좁아지거나 넓어지는 것을 특징으로 하는 연료 펌프.
- 제1항에 있어서,부분 환형 관들은 그 부분 환형 관(12, 13)의 길이의 소정 영역에 걸쳐 연속하여 폭이 좁아지거나 넓어지는 것을 특징으로 하는 연료 펌프.
- 제1항 또는 제2항에 있어서,부분 환형 관(12, 13) 중 적어도 하나의 단면 형상은 분배 챔버를 따라 웨지형 형상인 것을 특징으로 하는 연료 펌프.
- 선행하는 항들 중 어느 한 항에 있어서,분배 챔버(14)는 임의의 지점에서 동일한 단면적을 가지며, 입구측 하우징 부재(4)의 부분 환형 관(12)의 단면적은 유입관(7) 부근에서 출구측 하우징 부재(5)의 부분 환형 관(13)의 단면적보다 큰 것을 특징으로 하는 연료 펌프.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10348008.0 | 2003-10-15 | ||
DE10348008A DE10348008A1 (de) | 2003-10-15 | 2003-10-15 | Kraftstoffpumpe |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060039857A true KR20060039857A (ko) | 2006-05-09 |
KR100774043B1 KR100774043B1 (ko) | 2007-11-06 |
Family
ID=34441983
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020057021450A KR100774043B1 (ko) | 2003-10-15 | 2004-09-14 | 연료 펌프 |
Country Status (7)
Country | Link |
---|---|
US (1) | US20070274846A1 (ko) |
EP (1) | EP1606516B1 (ko) |
JP (1) | JP4416787B2 (ko) |
KR (1) | KR100774043B1 (ko) |
CN (1) | CN1791753B (ko) |
DE (1) | DE10348008A1 (ko) |
WO (1) | WO2005038259A1 (ko) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5298854B2 (ja) * | 2006-10-28 | 2013-09-25 | iMed Japan株式会社 | 血液用らせん流ポンプ |
CN101701587B (zh) * | 2009-11-20 | 2011-09-07 | 浙江格凌实业有限公司 | 大流量气环泵的泵盖 |
DE102010004379A1 (de) * | 2009-12-16 | 2011-06-22 | Continental Automotive GmbH, 30165 | Kraftstoffpumpe |
US9249806B2 (en) | 2011-02-04 | 2016-02-02 | Ti Group Automotive Systems, L.L.C. | Impeller and fluid pump |
JP5653531B2 (ja) * | 2011-10-13 | 2015-01-14 | 三菱電機株式会社 | 燃料ポンプ |
DE102013200713A1 (de) * | 2013-01-18 | 2014-07-24 | Robert Bosch Gmbh | Seitenkanalpumpe mit asymmetrischen Querschnitten der Seitenkanäle |
DE102013220717B4 (de) * | 2013-10-14 | 2016-04-07 | Continental Automotive Gmbh | Pumpe |
WO2020149382A1 (ja) | 2019-01-16 | 2020-07-23 | 株式会社ミツバ | 非容積型ポンプ及び液体供給装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT109069B (de) * | 1927-01-24 | 1928-03-10 | Rudolph Siegel | Selbstansaugende Schleuderpumpe. |
DE1703566C3 (de) * | 1968-06-11 | 1974-06-12 | Georg 6901 Dilsberg Fabig | Selbstansaugende Seitenkanalpumpe |
US4804313A (en) * | 1987-03-24 | 1989-02-14 | Colt Industries Inc | Side channel self priming fuel pump having reservoir |
DE4343078B4 (de) * | 1993-12-16 | 2007-09-13 | Robert Bosch Gmbh | Aggregat zum Fördern von Kraftstoff aus einem Vorratstank zu einer Brennkraftmaschine |
DE4427874C2 (de) * | 1994-08-06 | 2003-06-18 | Bosch Gmbh Robert | Aggregat zum Fördern von Kraftstoff aus einem Vorratstank zur Brennkraftmaschine eines Kraftfahrzeuges |
US6068456A (en) * | 1998-02-17 | 2000-05-30 | Walbro Corporation | Tapered channel turbine fuel pump |
US6527506B2 (en) * | 2000-03-28 | 2003-03-04 | Delphi Technologies, Inc. | Pump section for fuel pump |
-
2003
- 2003-10-15 DE DE10348008A patent/DE10348008A1/de not_active Ceased
-
2004
- 2004-09-14 CN CN2004800135662A patent/CN1791753B/zh not_active Expired - Fee Related
- 2004-09-14 EP EP04766785A patent/EP1606516B1/de not_active Expired - Fee Related
- 2004-09-14 JP JP2006508316A patent/JP4416787B2/ja not_active Expired - Fee Related
- 2004-09-14 WO PCT/EP2004/052162 patent/WO2005038259A1/de active Application Filing
- 2004-09-14 KR KR1020057021450A patent/KR100774043B1/ko active IP Right Grant
- 2004-09-14 US US10/556,953 patent/US20070274846A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
US20070274846A1 (en) | 2007-11-29 |
WO2005038259A1 (de) | 2005-04-28 |
CN1791753A (zh) | 2006-06-21 |
EP1606516B1 (de) | 2013-01-23 |
DE10348008A1 (de) | 2005-05-19 |
KR100774043B1 (ko) | 2007-11-06 |
EP1606516A1 (de) | 2005-12-21 |
JP2006526110A (ja) | 2006-11-16 |
CN1791753B (zh) | 2011-07-06 |
JP4416787B2 (ja) | 2010-02-17 |
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