CN102374160A - Multichannel oil pump - Google Patents
Multichannel oil pump Download PDFInfo
- Publication number
- CN102374160A CN102374160A CN2011102354204A CN201110235420A CN102374160A CN 102374160 A CN102374160 A CN 102374160A CN 2011102354204 A CN2011102354204 A CN 2011102354204A CN 201110235420 A CN201110235420 A CN 201110235420A CN 102374160 A CN102374160 A CN 102374160A
- Authority
- CN
- China
- Prior art keywords
- valve
- pump
- pump line
- pipe
- oil
- 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.)
- Pending
Links
- 210000003709 heart valve Anatomy 0.000 claims description 12
- 239000003129 oil well Substances 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 abstract description 5
- 238000005086 pumping Methods 0.000 abstract description 5
- 239000007921 spray Substances 0.000 abstract 2
- 238000003466 welding Methods 0.000 abstract 2
- 239000003921 oil Substances 0.000 description 27
- 239000012530 fluid Substances 0.000 description 14
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000010779 crude oil Substances 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 206010028347 Muscle twitching Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Details Of Reciprocating Pumps (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011102354204A CN102374160A (en) | 2011-08-17 | 2011-08-17 | Multichannel oil pump |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011102354204A CN102374160A (en) | 2011-08-17 | 2011-08-17 | Multichannel oil pump |
Publications (1)
Publication Number | Publication Date |
---|---|
CN102374160A true CN102374160A (en) | 2012-03-14 |
Family
ID=45793231
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011102354204A Pending CN102374160A (en) | 2011-08-17 | 2011-08-17 | Multichannel oil pump |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102374160A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108547764A (en) * | 2018-03-29 | 2018-09-18 | 胜利油田金岛实业有限责任公司胜岛石油机械厂 | Short distance limits to valve ball movement protection oil well pump |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3535056A (en) * | 1968-10-07 | 1970-10-20 | Dixon T Harbison | Oil well pump assembly |
CN1362582A (en) * | 2002-01-23 | 2002-08-07 | 曹冠军 | Valve capable of raising the efficiency of oil pump |
CN1904363A (en) * | 2005-07-26 | 2007-01-31 | 凌建军 | Method and device of improving effect of rod oil pump and realizing energy saving of rod oil pump |
CN101042131A (en) * | 2007-04-30 | 2007-09-26 | 李荣升 | Two-channel high efficiency drawing liquid pump |
CN201059263Y (en) * | 2007-04-30 | 2008-05-14 | 李荣升 | Two-path highly effective liquid drawing pump |
CN201908814U (en) * | 2010-06-09 | 2011-07-27 | 徐承韬 | Two-stage pump cylinder and two-stage plunger piston combined pump cylinder pipe type pump |
-
2011
- 2011-08-17 CN CN2011102354204A patent/CN102374160A/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3535056A (en) * | 1968-10-07 | 1970-10-20 | Dixon T Harbison | Oil well pump assembly |
CN1362582A (en) * | 2002-01-23 | 2002-08-07 | 曹冠军 | Valve capable of raising the efficiency of oil pump |
CN1904363A (en) * | 2005-07-26 | 2007-01-31 | 凌建军 | Method and device of improving effect of rod oil pump and realizing energy saving of rod oil pump |
CN101042131A (en) * | 2007-04-30 | 2007-09-26 | 李荣升 | Two-channel high efficiency drawing liquid pump |
CN201059263Y (en) * | 2007-04-30 | 2008-05-14 | 李荣升 | Two-path highly effective liquid drawing pump |
CN201908814U (en) * | 2010-06-09 | 2011-07-27 | 徐承韬 | Two-stage pump cylinder and two-stage plunger piston combined pump cylinder pipe type pump |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108547764A (en) * | 2018-03-29 | 2018-09-18 | 胜利油田金岛实业有限责任公司胜岛石油机械厂 | Short distance limits to valve ball movement protection oil well pump |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
ASS | Succession or assignment of patent right |
Owner name: LI CHANGHAI Free format text: FORMER OWNER: HARBIN RONGSHENG PETROLEUM MACHINERY TECHNOLOGY DEVELOPMENT CO., LTD. Effective date: 20120117 Owner name: LI RONGSHENG Effective date: 20120117 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 150036 HARBIN, HEILONGJIANG PROVINCE TO: 150060 HARBIN, HEILONGJIANG PROVINCE |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20120117 Address after: 150060 Heilongjiang Province, Harbin city Youxie Street Pingfang District No. 206 1 unit 4 floor No. 1 Applicant after: Li Changhai Co-applicant after: Li Rongsheng Address before: 150036 Heilongjiang Province, Harbin city Youxie East Three Street Pingfang District No. 30 1 unit 2 Building 2 Applicant before: Harbin Rongsheng Petroleum Machinery Technology Development Co., Ltd. |
|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120314 |