KR20010074436A - 연료 공급 장치 - Google Patents
연료 공급 장치 Download PDFInfo
- Publication number
- KR20010074436A KR20010074436A KR1020007009629A KR20007009629A KR20010074436A KR 20010074436 A KR20010074436 A KR 20010074436A KR 1020007009629 A KR1020007009629 A KR 1020007009629A KR 20007009629 A KR20007009629 A KR 20007009629A KR 20010074436 A KR20010074436 A KR 20010074436A
- Authority
- KR
- South Korea
- Prior art keywords
- pump
- fuel
- fuel supply
- running wheel
- transfer
- 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.)
- Ceased
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
- B01D35/027—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks rigidly mounted in or on tanks or reservoirs
-
- 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
- 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
- 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
- F02M37/18—Feeding by means of driven pumps characterised by provision of main and auxiliary 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
- F02M37/22—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
- F02M37/44—Filters structurally associated with 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
- F02M37/22—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
- 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)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (6)
- 전기 모터(10)에 의해 구동되는 이송 펌프(8), 상기 전기 모터(10)를 수용하는 하우징(11), 이송 펌프(8) 및 상기 이송 펌프(8)의 연료 흐름의 상류 및 하류에 연결된 여과 장치(9, 19)를 구비하고, 상기 이송 펌프(8)가 필터 포트 안에 있는 중앙 리세스를 통해 연료의 주흐름을 상기 여과 장치(9, 19)의 메인 필터(9)의 흐름측 쪽으로 이송하며, 사이드 채널 펌프가 예비 스테이지로서 이송 펌프(8)에 배열되어 있는 연료 공급 장치에 있어서,상기 예비 스테이지(32)는 전필터(19) 뒤에서 상승 파이프(37)와 포트 하우징(40)을 지나서 메인 스테이지(28)의 흡입 영역으로 이송되고, 상기 예비 스테이지(32)는 탱크 바닥(43)을 향한 쪽에서 이송 펌프(8)의 러닝 휠(27)에서 한쪽이 개방된 사이드 채널 펌프로서 형성되는 것을 특징으로 하는 연료 공급 장치.
- 제 1 항에 있어서, 흡입 커버(33)에서 상기 러닝 휠(27)을 향하는 면과 러닝 휠(27)에서 상기 흡입 커버(33)를 향하는 면은 예비 스테이지(32)와 메인 스테이지(28) 사이의 영역에서 서로 기밀하게 밀착되는 것을 특징으로 하는 연료 공급 장치.
- 제 1 항 또는 제 2 항에 있어서, 상기 사이드 채널 펌프는 상기 이송 펌프(8)의 펌프-러닝 휠(27)에 통합되고, 상기 펌프-러닝 휠(27)은 이송 펌프(8)의하우징의 흡입 커버(33)의 대응 면에 실제로 평면으로 접하는 것을 특징으로 하는 연료 공급 장치.
- 제 1 항 내지 제 3 항 중 어느 한 항에 있어서, 상기 펌프-러닝 휠(27)의 지지면의 영역에 압력 주머니(39)가 설치되는 것을 특징으로 하는 연료 공급 장치.
- 제 1 항 내지 제 4 항 중 어느 한 항에 있어서, 상기 예비 스테이지(32)의 펌프실은 메인 스테이지(28)의 펌프실에 인접하여 배열되어, 그 흡입 영역들이 서로 대향하는 것을 특징으로 하는 연료 공급 장치.
- 제 1 항 내지 제 5 항 중 어느 한 항에 있어서, 상기 사이드 채널 펌프의 출구와 상승 파이프(37) 사이에 제트 노즐(36)이 배열되고, 이 경우 상기 압력은 제트 노즐(36)에서 사이드 채널 펌프를 통해 형성되는 것을 특징으로 하는 연료 공급 장치.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19902239.9 | 1999-01-21 | ||
DE19902239 | 1999-01-21 | ||
DE19946024A DE19946024A1 (de) | 1999-01-21 | 1999-09-25 | Fördereinrichtung für Kraftstoff |
DE19946024.8 | 1999-09-25 | ||
PCT/DE1999/003735 WO2000043664A1 (de) | 1999-01-21 | 1999-11-25 | Fördereinrichtung für kraftstoff |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20010074436A true KR20010074436A (ko) | 2001-08-04 |
Family
ID=7894922
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020007009629A Ceased KR20010074436A (ko) | 1999-01-21 | 1999-11-25 | 연료 공급 장치 |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR20010074436A (ko) |
DE (2) | DE19946024A1 (ko) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10004357A1 (de) | 2000-02-02 | 2001-08-30 | Mannesmann Vdo Ag | Fördereinheit |
DE10044610B4 (de) | 2000-09-09 | 2006-05-18 | Siemens Ag | Filtermodul für eine Kraftstofffördereinheit und Kraftstofffördereinheit für ein Kraftfahrzeug |
AT7552U1 (de) * | 2003-10-31 | 2005-05-25 | Tesma Motoren Getriebetechnik | Treibstoffbehälter mit schwallwanne und fördereinheit |
DE102004052439A1 (de) | 2004-10-28 | 2006-05-04 | Siemens Ag | Kraftstoffpumpe und Kraftstoffversorgungsanlage für eine Brennkraftmaschine eines Kraftfahrzeuges mit einer Kraftstoffpumpe |
US7165932B2 (en) * | 2005-01-24 | 2007-01-23 | Visteon Global Technologies, Inc. | Fuel pump having dual single sided impeller |
-
1999
- 1999-09-25 DE DE19946024A patent/DE19946024A1/de not_active Withdrawn
- 1999-11-25 KR KR1020007009629A patent/KR20010074436A/ko not_active Ceased
- 1999-11-25 DE DE59907547T patent/DE59907547D1/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE19946024A1 (de) | 2000-07-27 |
DE59907547D1 (de) | 2003-12-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PA0105 | International application |
Patent event date: 20000831 Patent event code: PA01051R01D Comment text: International Patent Application |
|
PG1501 | Laying open of application | ||
A201 | Request for examination | ||
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20041125 Comment text: Request for Examination of Application |
|
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20060522 Patent event code: PE09021S01D |
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E601 | Decision to refuse application | ||
PE0601 | Decision on rejection of patent |
Patent event date: 20061123 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20060522 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |