CN104487699B - 高压泵 - Google Patents
高压泵 Download PDFInfo
- Publication number
- CN104487699B CN104487699B CN201380036918.5A CN201380036918A CN104487699B CN 104487699 B CN104487699 B CN 104487699B CN 201380036918 A CN201380036918 A CN 201380036918A CN 104487699 B CN104487699 B CN 104487699B
- Authority
- CN
- China
- Prior art keywords
- drive shaft
- pressure pump
- pressure
- housing
- passage
- 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
- 239000000446 fuel Substances 0.000 claims abstract description 89
- 230000001050 lubricating effect Effects 0.000 claims abstract description 74
- 239000012530 fluid Substances 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000002283 diesel fuel Substances 0.000 claims abstract description 4
- 238000002347 injection Methods 0.000 claims description 16
- 239000007924 injection Substances 0.000 claims description 16
- 239000002360 explosive Substances 0.000 claims description 13
- 239000002828 fuel tank Substances 0.000 claims description 12
- 238000010992 reflux Methods 0.000 claims description 8
- 238000005461 lubrication Methods 0.000 claims description 3
- 238000003754 machining Methods 0.000 claims description 3
- 238000005086 pumping Methods 0.000 abstract 1
- 238000001816 cooling Methods 0.000 description 13
- 238000002485 combustion reaction Methods 0.000 description 7
- 238000005096 rolling process Methods 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000003534 oscillatory effect Effects 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000010437 gem Substances 0.000 description 2
- 229910001751 gemstone Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003502 gasoline Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- 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
- F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
- F02M63/0001—Fuel-injection apparatus with specially arranged lubricating system, e.g. by fuel oil
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
- Reciprocating Pumps (AREA)
- Details Of Reciprocating Pumps (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE201210212153 DE102012212153A1 (de) | 2012-07-11 | 2012-07-11 | Hochdruckpumpe |
| DE102012212153.6 | 2012-07-11 | ||
| PCT/EP2013/063468 WO2014009164A1 (de) | 2012-07-11 | 2013-06-27 | Hochdruckpumpe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104487699A CN104487699A (zh) | 2015-04-01 |
| CN104487699B true CN104487699B (zh) | 2018-03-13 |
Family
ID=48745927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201380036918.5A Active CN104487699B (zh) | 2012-07-11 | 2013-06-27 | 高压泵 |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP2872771B1 (de) |
| CN (1) | CN104487699B (de) |
| DE (1) | DE102012212153A1 (de) |
| IN (1) | IN2014DN10747A (de) |
| WO (1) | WO2014009164A1 (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108779751B (zh) * | 2016-02-02 | 2020-09-08 | 瓦锡兰芬兰有限公司 | 轴承装置和用于共轨燃料喷射系统的高压泵 |
| DE102018120777A1 (de) * | 2018-08-24 | 2020-02-27 | Volkswagen Aktiengesellschaft | Hochdruckpumpe umfassend eine Druckumlaufschmierung |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19924064A1 (de) * | 1999-05-26 | 2000-11-30 | Hydraulik Ring Gmbh | Verdrängerpumpe |
| CN1530533A (zh) * | 2003-03-11 | 2004-09-22 | ��ʽ�����װ | 能对凸轮轴承进行润滑的燃油供应泵 |
| CN101424236A (zh) * | 2007-10-29 | 2009-05-06 | 株式会社日立制作所 | 柱塞式高压燃料泵 |
| DE102008017222A1 (de) * | 2008-04-04 | 2009-10-08 | Continental Automotive Gmbh | Pumpenanordnung zur Förderung eines Fluids |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1172014A (ja) * | 1997-06-24 | 1999-03-16 | Unisia Jecs Corp | 燃料加圧用ポンプ |
| JP3852753B2 (ja) * | 2001-12-04 | 2006-12-06 | 株式会社デンソー | 燃料噴射ポンプ |
| DE10356262A1 (de) | 2003-12-03 | 2005-06-30 | Robert Bosch Gmbh | Radialkolbenpumpe, insbesondere für Kraftstoffeinspritzsysteme |
| DE102006045933A1 (de) | 2006-09-28 | 2008-04-03 | Robert Bosch Gmbh | Stößelbaugruppe für eine Hochdruckpumpe und Hochdruckpumpe mit wenigstens einer Stößelbaugruppe |
-
2012
- 2012-07-11 DE DE201210212153 patent/DE102012212153A1/de not_active Withdrawn
-
2013
- 2013-06-27 EP EP13733272.2A patent/EP2872771B1/de not_active Not-in-force
- 2013-06-27 IN IN10747DEN2014 patent/IN2014DN10747A/en unknown
- 2013-06-27 CN CN201380036918.5A patent/CN104487699B/zh active Active
- 2013-06-27 WO PCT/EP2013/063468 patent/WO2014009164A1/de active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19924064A1 (de) * | 1999-05-26 | 2000-11-30 | Hydraulik Ring Gmbh | Verdrängerpumpe |
| CN1530533A (zh) * | 2003-03-11 | 2004-09-22 | ��ʽ�����װ | 能对凸轮轴承进行润滑的燃油供应泵 |
| CN101424236A (zh) * | 2007-10-29 | 2009-05-06 | 株式会社日立制作所 | 柱塞式高压燃料泵 |
| DE102008017222A1 (de) * | 2008-04-04 | 2009-10-08 | Continental Automotive Gmbh | Pumpenanordnung zur Förderung eines Fluids |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2872771A1 (de) | 2015-05-20 |
| IN2014DN10747A (de) | 2015-09-04 |
| CN104487699A (zh) | 2015-04-01 |
| WO2014009164A1 (de) | 2014-01-16 |
| DE102012212153A1 (de) | 2014-01-16 |
| EP2872771B1 (de) | 2017-01-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |