CN105650445B - 可快速启动的双抽头立式油泵 - Google Patents
可快速启动的双抽头立式油泵 Download PDFInfo
- Publication number
- CN105650445B CN105650445B CN201610000322.5A CN201610000322A CN105650445B CN 105650445 B CN105650445 B CN 105650445B CN 201610000322 A CN201610000322 A CN 201610000322A CN 105650445 B CN105650445 B CN 105650445B
- Authority
- CN
- China
- Prior art keywords
- oil
- pump
- stage
- impeller
- balancing drum
- 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
- 239000003921 oil Substances 0.000 claims abstract description 62
- 239000002828 fuel tank Substances 0.000 claims abstract description 17
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 5
- 239000010687 lubricating oil Substances 0.000 claims description 13
- 239000002184 metal Substances 0.000 claims description 12
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 239000012530 fluid Substances 0.000 abstract description 5
- 239000010720 hydraulic oil Substances 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 235000013555 soy sauce Nutrition 0.000 abstract description 3
- 238000005461 lubrication Methods 0.000 description 2
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010729 system oil Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N13/00—Lubricating-pumps
- F16N13/20—Rotary pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N2260/00—Fail safe
- F16N2260/32—Pump failure
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610000322.5A CN105650445B (zh) | 2016-01-03 | 2016-01-03 | 可快速启动的双抽头立式油泵 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610000322.5A CN105650445B (zh) | 2016-01-03 | 2016-01-03 | 可快速启动的双抽头立式油泵 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105650445A CN105650445A (zh) | 2016-06-08 |
CN105650445B true CN105650445B (zh) | 2017-08-18 |
Family
ID=56491269
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610000322.5A Active CN105650445B (zh) | 2016-01-03 | 2016-01-03 | 可快速启动的双抽头立式油泵 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105650445B (zh) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2434451Y (zh) * | 2000-07-18 | 2001-06-13 | 上海凯泉泵业(集团)有限公司 | 便于维修的立式多级离心泵 |
JP3964664B2 (ja) * | 2001-12-14 | 2007-08-22 | 株式会社川本製作所 | 縦型多段遠心ポンプ |
CN2654906Y (zh) * | 2003-06-30 | 2004-11-10 | 上海申宝泵业有限公司 | 立式多级离心泵 |
CN2844530Y (zh) * | 2005-11-07 | 2006-12-06 | 上海东方泵业(集团)有限公司 | 分段式多级泵的轴向力平衡装置 |
CN101225833A (zh) * | 2008-01-30 | 2008-07-23 | 长沙天鹅工业泵股份有限公司 | 立式筒袋式凝结水泵 |
CN204783724U (zh) * | 2015-06-29 | 2015-11-18 | 戚长胜 | 多级多出口液下水泵 |
-
2016
- 2016-01-03 CN CN201610000322.5A patent/CN105650445B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN105650445A (zh) | 2016-06-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Yu Weiping Inventor before: Yu Weiping Inventor before: Zhan Baishao Inventor before: Ni Junhui Inventor before: Yu Mengqi Inventor before: Pan Fan |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20171026 Address after: 317000 Dongfang Avenue, Linhai City, Zhejiang, 649-8 Patentee after: Zhejiang Pump General Works Co., Ltd. Address before: No. 1139 Taizhou City, Zhejiang province Jiaojiang City Road 318000 Co-patentee before: Zhejiang Water Pump General Factory Co., Ltd. Yu Weiping Patentee before: Zhan Baishao Co-patentee before: Yu Weiping |