CN201310322Y - Oil gathering valve group - Google Patents
Oil gathering valve group Download PDFInfo
- Publication number
- CN201310322Y CN201310322Y CNU2008201363549U CN200820136354U CN201310322Y CN 201310322 Y CN201310322 Y CN 201310322Y CN U2008201363549 U CNU2008201363549 U CN U2008201363549U CN 200820136354 U CN200820136354 U CN 200820136354U CN 201310322 Y CN201310322 Y CN 201310322Y
- Authority
- CN
- China
- Prior art keywords
- oil
- valve
- switch valve
- metering
- liquid mouth
- 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 - Lifetime
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- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Abstract
The utility model relates to a metering and gathering control device for an oil field metering station, in particular to an oil gathering valve group comprising a plurality of liquid incoming ports used for connecting oil well pipelines of an individual well, oil gathering ports communicated with the liquid incoming ports and a metering port used for connecting metering pipelines. A first switch valve is respectively arranged on pipelines between the liquid incoming ports and the oil gathering ports; a second switch valve is respectively arranged on pipelines between the liquid incoming ports and the metering port; and the liquid incoming ports are respectively provided with a three-way ball valve. The oil gathering valve group is respectively and additionally provided with the three-way ball valves on the liquid incoming ports of the original oil gathering valve group, so that the gathering output or metering can be realized only by switching the three-way ball valves; the operation is simple, the service lives of the first switch valve and the second switch valve are prolonged, and the maintenance is convenient.
Description
Technical field
The utility model relates to metering of a kind of petroleum metering station and the defeated control device of collection, relates to a kind of oil-collecting valve group specifically.
Background technology
Many wells oil-collecting valve group is mainly used in metering of petroleum metering station and oil-gas gathering and transportation, and this valve is formed this less investment, and is simple in structure, obtained extensive use in the oil field.As shown in Figure 1, open switch valve 11, close switch valve 12, individual well comes oil to flow into external transport pipeline 200 by switch valve 11; Otherwise, close switch valve 11, open switch valve 12, individual well comes oil to flow into metering pipeline 100 by switch valve 12.Each individual well can independently be controlled, but this valve group complex operation, inconvenient maintenance.
The utility model content
Technical problem to be solved in the utility model is to solve oil-collecting valve group complex operation, the problem of inconvenient maintenance.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopted provides a kind of oil-collecting valve group, comprise some be used to connect the individual well oil pipeline come the liquid mouth, come the oil collect port of some connection external transport pipelines of the corresponding one by one connection of liquid mouth to be used to be connected the dip hatch that measures pipeline with described with one, be respectively equipped with first switch valve on the described pipeline that comes between liquid mouth and the described oil collect port, be respectively equipped with the second switch valve on the described pipeline that comes between liquid mouth and the described dip hatch, it is characterized in that also comprising the tee ball valve that is separately positioned on liquid mouth place.
The utility model, come to install tee ball valve on the liquid mouth respectively additional in original oil-collecting valve group, first, second switch valve all is in normally open during operate as normal, only need the switching three-way ball valve, can realize oil-collecting output or metering, operate very simple, the number of operated valve has reduced half, simultaneously because first, second switch valve number of operations is few, prolonged the application life of first, second switch valve greatly, when the maintenance tee ball valve, need only close first, second switch valve and get final product, easy to maintenance.
Description of drawings
Fig. 1 is the structural representation of existing product;
Fig. 2 is a structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is made detailed explanation.
As shown in Figure 1, the utility model comprise some be used to connect the individual well oil pipeline come the liquid mouth, come the oil collect port of some connection external transport pipelines 200 of the corresponding one by one connection of liquid mouth to be used to be connected the dip hatch that measures pipeline 100 with described with one, be respectively equipped with first switch valve 21 on the described pipeline that comes between liquid mouth and the described oil collect port, be respectively equipped with second switch valve 22 on the described pipeline that comes between liquid mouth and the described dip hatch, the tee ball valve 23 that comes liquid mouth place to be provided with respectively, the spool of tee ball valve 23 is communicated with to come the liquid mouth and comes oil pipeline between liquid mouth to the first switch valve 21 when being in first state, the spool of tee ball valve 23 is communicated with to come the liquid mouth and comes the liquid mouth to the oil pipeline between the second switch valve 22 when being in second state.
The utility model, common first switch valve 21 and second switch valve 22 are normally opens.
Normal flow: single well pipeline comes oil → tee ball valve 23 → the first switch valves 21 → external transport pipeline 200.
The gage work flow process: single well pipeline comes oil → tee ball valve 23 → second switch valve 22 → oil gas metering pipeline 100.
Claims (1)
1, a kind of oil-collecting valve group, comprise some be used to connect the individual well oil pipeline come the liquid mouth, come the oil collect port of some connection external transport pipelines of the corresponding one by one connection of liquid mouth to be used to be connected the dip hatch that measures pipeline with described with one, be respectively equipped with first switch valve on the described pipeline that comes between liquid mouth and the described oil collect port, be respectively equipped with the second switch valve on the described pipeline that comes between liquid mouth and the described dip hatch, it is characterized in that also comprising the tee ball valve that is separately positioned on liquid mouth place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201363549U CN201310322Y (en) | 2008-09-23 | 2008-09-23 | Oil gathering valve group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201363549U CN201310322Y (en) | 2008-09-23 | 2008-09-23 | Oil gathering valve group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201310322Y true CN201310322Y (en) | 2009-09-16 |
Family
ID=41107576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201363549U Expired - Lifetime CN201310322Y (en) | 2008-09-23 | 2008-09-23 | Oil gathering valve group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201310322Y (en) |
-
2008
- 2008-09-23 CN CNU2008201363549U patent/CN201310322Y/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG JINLONG AUTO-CONTROL EQUIPMENT CO., LTD. Free format text: FORMER OWNER: YU JINHAI Effective date: 20110425 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 325000 NO. 434, LIANZHONG ROAD, TINGTIAN TOWN, RUIAN CITY, ZHEJIANG PROVINCE TO: 325207 NO. 518, MINXIN ROAD, FEIYUN NEW AREA, FEIYUN TOWN, RUIAN CITY, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110425 Address after: 325207 Zhejiang province Ruian City Feiyun Town District People Feiyun Road No. 518 Patentee after: Zhejiang Jinlong Auto Control Equipment Co., Ltd. Address before: 325000, No. 434, Middle Road, Ting Tian Town, Zhejiang City, Ruian Province Patentee before: Yu Jinhai |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090916 |