JPH0112937B2 - - Google Patents
Info
- Publication number
- JPH0112937B2 JPH0112937B2 JP58014462A JP1446283A JPH0112937B2 JP H0112937 B2 JPH0112937 B2 JP H0112937B2 JP 58014462 A JP58014462 A JP 58014462A JP 1446283 A JP1446283 A JP 1446283A JP H0112937 B2 JPH0112937 B2 JP H0112937B2
- Authority
- JP
- Japan
- Prior art keywords
- pump
- fuel
- communicates
- gas vent
- vortex
- 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
Links
- 239000000446 fuel Substances 0.000 claims description 113
- 230000008929 regeneration Effects 0.000 claims description 33
- 238000011069 regeneration method Methods 0.000 claims description 33
- 238000004891 communication Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 2
- 239000002828 fuel tank Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000001172 regenerating effect Effects 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D9/00—Priming; Preventing vapour lock
- F04D9/001—Preventing vapour lock
- F04D9/002—Preventing vapour lock by means in the very pump
- F04D9/003—Preventing vapour lock by means in the very pump separating and removing the vapour
-
- 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
- F02M37/20—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 characterised by means for preventing vapour lock
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)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58014462A JPS59141762A (ja) | 1983-01-31 | 1983-01-31 | 燃料ポンプ |
US06/575,389 US4538958A (en) | 1983-01-31 | 1984-01-30 | Fuel pump having regenerative section provided with vent housing for voltex flow |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58014462A JPS59141762A (ja) | 1983-01-31 | 1983-01-31 | 燃料ポンプ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS59141762A JPS59141762A (ja) | 1984-08-14 |
JPH0112937B2 true JPH0112937B2 (US06534493-20030318-C00166.png) | 1989-03-02 |
Family
ID=11861715
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP58014462A Granted JPS59141762A (ja) | 1983-01-31 | 1983-01-31 | 燃料ポンプ |
Country Status (2)
Country | Link |
---|---|
US (1) | US4538958A (US06534493-20030318-C00166.png) |
JP (1) | JPS59141762A (US06534493-20030318-C00166.png) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3424520C2 (de) * | 1984-07-04 | 1986-07-10 | SWF Auto-Electric GmbH, 7120 Bietigheim-Bissingen | Kraftstofförderpumpe |
DE3509374A1 (de) * | 1985-03-15 | 1986-09-25 | Robert Bosch Gmbh, 7000 Stuttgart | Einrichtung zum foerdern von kraftstoff aus einem vorratstank zur brennkraftmaschine eines kraftfahrzeuges |
US4844621A (en) * | 1985-08-10 | 1989-07-04 | Nippondenso Co., Ltd. | Fuel pump with passage for attenuating noise generated by impeller |
JPS62141695U (US06534493-20030318-C00166.png) * | 1986-02-28 | 1987-09-07 | ||
US4734008A (en) * | 1986-06-20 | 1988-03-29 | General Motors Corporation | Pump impeller |
DE3701382A1 (de) * | 1987-01-20 | 1988-07-28 | Bosch Gmbh Robert | Einrichtung zum foerdern von kraftstoff aus einem vorratstank der brennkraftmaschine, insbesondere eines kraftfahrzeuges |
JPS63223388A (ja) * | 1987-03-12 | 1988-09-16 | Honda Motor Co Ltd | ポンプ装置 |
US5024578A (en) * | 1989-10-10 | 1991-06-18 | General Motors Corporation | Regenerative pump with two-stage stripper |
JPH073239B2 (ja) * | 1989-12-26 | 1995-01-18 | 三菱電機株式会社 | 円周流式液体ポンプ |
US5192184A (en) * | 1990-06-22 | 1993-03-09 | Mitsuba Electric Manufacturing Co., Ltd. | Fuel feed pump |
US5330319A (en) * | 1993-09-02 | 1994-07-19 | Ford Motor Company | Automotive fuel pump vapor orifice and channel |
US5364238A (en) * | 1993-09-07 | 1994-11-15 | Ford Motor Company | Divergent inlet for an automotive fuel pump |
US5718208A (en) * | 1996-09-16 | 1998-02-17 | Ford Motor Company | Fuel vapor management system |
US6039548A (en) * | 1998-05-22 | 2000-03-21 | Walbro Corporation | Fuel pump with controlled vapor intake |
DE19832827C1 (de) * | 1998-07-21 | 2000-02-24 | Bosch Gmbh Robert | Vorrichtung zur Kraftstoff-Förderung mittels einer in einem Gehäuse angeordneten Kraftstoff-Fördereinheit |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2815717A (en) * | 1955-03-21 | 1957-12-10 | Acf Ind Inc | Vapor vent for centrifugal pump |
FI30968A (fi) * | 1956-06-07 | 1960-02-10 | Konekeskus Oy | Sivukanavapumpun juoksupyörä |
US3418991A (en) * | 1967-06-12 | 1968-12-31 | Gen Motors Corp | Vehicle fuel system |
US3881839A (en) * | 1974-01-07 | 1975-05-06 | Gen Motors Corp | Fuel pump |
DE3014425C2 (de) * | 1980-04-15 | 1986-06-12 | Friedrich 8541 Röttenbach Schweinfurter | Seitenkanalpumpe |
-
1983
- 1983-01-31 JP JP58014462A patent/JPS59141762A/ja active Granted
-
1984
- 1984-01-30 US US06/575,389 patent/US4538958A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US4538958A (en) | 1985-09-03 |
JPS59141762A (ja) | 1984-08-14 |
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