CN201235236Y - Multifunctional storage tank apparatus for separation and buffering - Google Patents
Multifunctional storage tank apparatus for separation and buffering Download PDFInfo
- Publication number
- CN201235236Y CN201235236Y CNU2008200287302U CN200820028730U CN201235236Y CN 201235236 Y CN201235236 Y CN 201235236Y CN U2008200287302 U CNU2008200287302 U CN U2008200287302U CN 200820028730 U CN200820028730 U CN 200820028730U CN 201235236 Y CN201235236 Y CN 201235236Y
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- liquid
- gas
- demister
- storage tank
- buffer
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Abstract
The utility model discloses a separate cushioning multifunctional tank storing device. The device comprises a barrel whose upper portion is connected with a liquid inlet and lower portion is connected with a pollution discharge outlet, wherein the other end of the barrel is connected with a liquid outlet, the middle portion is connected with a level gauge, an inlet of an inner cavity of the barrel is connected with a cushioning device, a reflecting device and a filling material degassing device, the barrel is fixedly connected with a maze demister, and the maze demister is connected with a constant pressure control valve. When the device is operated, oil and gas of oil gas mixture are primarily separated through the filling material degassing device, the gas passes through the maze demister to lower the liquid carrying rate in the gas, the liquid can be stored inside the device, and then a self-pressure or pump input mode is adopted to discharge the liquid. The gas is pre-removed through cushioning, filling material gas and liquid are separated, mist is removed in a maze, the constant pressure control valve is adopted to control the pressure of an oil storage device constantly, and the device can be adjusted and controlled according to the gas content of the liquid to satisfy different technique demands. The utility model has the advantages that the operation, the use and the maintenance are convenient, the operation is safe and reliable, the operation cost is low, the occupied area is small, the management is convenient, and the like.
Description
Technical field
The utility model relates to a kind of separation and storage device, and being specifically related to is in a kind of petroleum industry oil-gas gathering and transportation field crude oil to be separated a kind of separation buffer multifunction storage tank arrangement that unites two into one with storage.
Background technology
At present, in the oil-gas gathering and transportation field, generally be to adopt to carry out Oil-gas Separation earlier to the separation of crude oil and storage, liquid enters oil storage tank again, and the defective of its existence is to cause the operating cost height, and floor space is big, construction investment is big, operating point is many, is not easy weak points such as management.
Summary of the invention
It is a kind of simple in structure, safe and reliable to operation that the purpose of this utility model is to provide, and occupation of land economizes, operating point is few, a kind of separation buffer multifunction storage tank arrangement of convenient management.
In order to overcome deficiency of the prior art, the technical solution of the utility model is to solve like this: a kind of separation buffer multifunction storage tank arrangement, an end top that comprises a cylindrical shell connects an inlet, its underpart connects a sewage draining exit, the other end bottom of cylindrical shell connects a liquid outlet, the middle part is connected with a liquid level gauge, its special character of the present utility model is that the inner chamber porch of cylindrical shell one end is connected with buffer unit and reflection unit and filler degasser, fixedly connected labyrinth, the upper edge of its cylindrical shell demister, the upper end of labyrinth demister connects the level pressure control valve.During the device operation, gas mixture tentatively carries out Oil-gas Separation through the filler degasser, and gas reduces liquid carrying rate in the gas through the labyrinth demister, and liquid can be stored in the device interior space, adopts from the mode of pressing or pump is defeated again liquid is discharged.When liquid increased, the top gas-phase space diminished automatically, and gas is discharged; When liquid reduced, the top gas-phase space increased automatically, kept a jar internal pressure by the level pressure control valve.
The utility model compared with prior art, by cushioning the pre-degassing, filler gas-liquid separation, labyrinth demist, the constant control Fuel Tanking Unit of level pressure control valve pressure, device can satisfy different technological requirements according to the control of how much regulating that comes air content in the liquid.Cylindrical shell is provided with the level pressure control valve, the constant operating pressure of holding device.Have operation, use, easy to maintenance, safe and reliable to operation, operating cost is low, and floor space is little, and advantages such as convenient management are widely used in Oil-gas Separation and storage oil tank, replace gas-liquid separator, surge tank and oil storage tank.
Description of drawings
Fig. 1 is the utility model structural representation;
Shown in the figure: inlet 1, buffer unit 2, reflection unit 3, filler degasser 4, level pressure control valve 5, labyrinth demister 6, liquid outlet 7, liquid level gauge 8, cylindrical shell 9, sewage draining exit 10.
Fig. 2 is the labyrinth demister structural representation of Fig. 1.
Shown in the figure, center orifice plate a, cylindrical shell b, the first perforate shell ring c, outer ring orifice plate d, end socket e, gas vent fg, the second perforate shell ring g, baffle plate h, filler m.
The specific embodiment
Below in conjunction with accompanying drawing summary of the invention of the present utility model is described further:
Shown in Figure 1, a kind of separation buffer multifunction storage tank arrangement, an end top that comprises a cylindrical shell 9 connects an inlet 1, its underpart connects a sewage draining exit 10, the other end bottom of cylindrical shell 9 connects a liquid outlet 7, and the middle part is connected with a liquid level gauge 8, and the inner chamber porch of its cylindrical shell 9 one ends is connected with buffer unit 2 and reflection unit 3 and filler degasser 4, fixedly connected labyrinth, the upper edge of its cylindrical shell 9 demister 6, the upper end of labyrinth demister 6 connects level pressure control valve 5.
Be connected with buffer board on the described buffer unit 2, its buffer board inclination angle is that 12 °～45 ° and reflection unit 3 is hemispherical, and its hemispherical area is 1.1～1.5 times of inlet tube footpath area, and reflection unit is welded by gripper shoe and tank body.
The depth of packing of described filler degasser 4 is 0.3m～1m, and degassing rate is 90%～99%, and porosity is 70%～85%.Degasser 4 is to be formed by stacking by multi-layered sheet ripple stainless steel, is used to increase the contact area of gas phase and filler, increases the accumulation of liquid phase part at filling surface, reaches the purpose that removes liquid in the gas.
Figure 2 shows that the structural representation of stating labyrinth demister 6, the top of cylindrical shell b connects end socket e, end socket e goes up and connects gas vent f, gas vent f is connected with level pressure control valve 5, the inner chamber upper and lower part of cylindrical shell b is equipped with outer ring orifice plate d, be connected with baffle plate h between the orifice plate d of outer ring at interval, the left and right first perforate shell ring c, the second perforate shell ring g of being connected with of the inner chamber of cylindrical shell b, be connected with filler m on the baffle plate h, filler divides two layers at least, its every layer thickness is 50mm～200mm, and the demist particle diameter is 10 μ m～100 μ m.Demister 6 is by the partially perforation to internal partition and shell ring, change the flow direction of gas in device, increase the time that gas contacts with filling surface, reach the purpose that reduces liquid carrying rate in the gas, the direction of arrow is the flow direction of gas in demister 6 among the figure.
The level pressure threshold values of described level pressure control valve 5 is 0.05MPa～0.30MPa.
Operation principle of the present utility model: during the device operation, inner liquid level is 1/3～1/5 of cylindrical shell 9 total heights, comes liquid to enter from inlet 1, reflex to buffer unit 2 through reflection unit 3, slow down and come flow velocity, and outgas in advance, through filler degasser 4, crude oil is carried out gas-liquid separation once more, simultaneously, gas reaches the purpose of secondary oil removing through filler degasser 4, and gas is through labyrinth demister 6, reduce the liquid carrying rate in the gas, make the gas purity after the processing be no more than 0.05mg/m
3Gas is discharged through level pressure control valve 5, liquid is stored in cylindrical shell 9,4/5 volume is the liquid storage space in the cylindrical shell 9, the device discharge opeing can be from pressing, also the defeated mode of available pump is carried out discharge opeing through liquid outlet 7, and the liquid level in the device shows that by field mounted liquid level gauge 8 dirt that precipitates in the device can carry out emptying by sewage draining exit 10.
The utility model operation, use, maintenance, convenient management, safe and reliable to operation, operating cost is low, and floor space is little, is that oil field association changes the ideal equipment that oil storage is separated at the station, be widely used in Oil-gas Separation and storage oil tank, replace gas-liquid separator, surge tank and oil storage tank.
Claims (5)
1, a kind of separation buffer multifunction storage tank arrangement, an end top that comprises a cylindrical shell (9) connects an inlet (1), its underpart connects a sewage draining exit (10), the other end bottom of cylindrical shell (9) connects a liquid outlet (7), the middle part is connected with a liquid level gauge (8), the inner chamber porch that it is characterized in that cylindrical shell (9) one ends is connected with buffer unit (2) and reflection unit (3) and filler degasser (4), fixedly connected labyrinth, the upper edge demister (6) of its cylindrical shell (9), the upper end of labyrinth demister (6) connects level pressure control valve (5).
2, a kind of separation buffer multifunction storage tank arrangement according to claim 1, it is characterized in that being connected with buffer board on the described buffer unit (2), its buffer board inclination angle is 12 °～45 °, and reflection unit (3) is hemispherical, and its hemispherical area is 1.1～1.5 times of inlet tube footpath area.
3, a kind of separation buffer multifunction storage tank arrangement according to claim 1, the depth of packing that it is characterized in that described filler degasser (4) is 0.3m～1m, and degassing rate is 90%～99%, and porosity is 70%～85%.
4, a kind of separation buffer multifunction storage tank arrangement according to claim 1 is characterized in that the filler of described labyrinth demister (6) divides two layers at least, and its every layer thickness is 50mm～200mm, and the demist particle diameter is 10 μ m～100 μ m.
5, a kind of separation buffer multifunction storage tank arrangement according to claim 1, the level pressure threshold values that it is characterized in that described level pressure control valve (5) is 0.05MPa～0.30MPa.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200287302U CN201235236Y (en) | 2008-04-02 | 2008-04-02 | Multifunctional storage tank apparatus for separation and buffering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200287302U CN201235236Y (en) | 2008-04-02 | 2008-04-02 | Multifunctional storage tank apparatus for separation and buffering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201235236Y true CN201235236Y (en) | 2009-05-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200287302U Expired - Fee Related CN201235236Y (en) | 2008-04-02 | 2008-04-02 | Multifunctional storage tank apparatus for separation and buffering |
Country Status (1)
| Country | Link |
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| CN (1) | CN201235236Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103287754A (en) * | 2013-05-20 | 2013-09-11 | 中国石油集团东北炼化工程有限公司吉林设计院 | Storage tank of raw materials with cyclopentadiene for carbonium 5 separation |
| CN103463909A (en) * | 2013-08-31 | 2013-12-25 | 蚌埠高科能源装备有限公司 | Horizontal type double-acting separation buffer |
| CN108499488A (en) * | 2018-04-02 | 2018-09-07 | 胡琴 | A kind of petrochemical industry production pressure regulating method |
| CN110201457A (en) * | 2019-05-27 | 2019-09-06 | 南通宇一机械设备有限公司 | A kind of production technology of horizontal steam-water separation tank |
-
2008
- 2008-04-02 CN CNU2008200287302U patent/CN201235236Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103287754A (en) * | 2013-05-20 | 2013-09-11 | 中国石油集团东北炼化工程有限公司吉林设计院 | Storage tank of raw materials with cyclopentadiene for carbonium 5 separation |
| CN103287754B (en) * | 2013-05-20 | 2015-11-25 | 中国石油集团东北炼化工程有限公司吉林设计院 | A kind of for the raw material storage tank of carbon five separation containing cyclopentadiene |
| CN103463909A (en) * | 2013-08-31 | 2013-12-25 | 蚌埠高科能源装备有限公司 | Horizontal type double-acting separation buffer |
| CN103463909B (en) * | 2013-08-31 | 2015-03-11 | 蚌埠高科能源装备有限公司 | Horizontal type double-acting separation buffer |
| CN108499488A (en) * | 2018-04-02 | 2018-09-07 | 胡琴 | A kind of petrochemical industry production pressure regulating method |
| CN108499488B (en) * | 2018-04-02 | 2020-07-24 | 绍兴韵足针纺织有限公司 | Pressure adjusting method for petrochemical production |
| CN110201457A (en) * | 2019-05-27 | 2019-09-06 | 南通宇一机械设备有限公司 | A kind of production technology of horizontal steam-water separation tank |
| CN110201457B (en) * | 2019-05-27 | 2021-08-17 | 南通宇一机械设备有限公司 | Production process of horizontal steam-water separation tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 710075 Shaanxi city of Xi'an province high tech Zone Tang Yan Road No. 35 Mong modern city C building room 1303 Patentee after: Xi'an Xu Xu Polytron Technologies Inc Address before: 710075 Shaanxi city of Xi'an province high tech Zone Tang Yan Road No. 35 Mong modern city C building room 1303 Patentee before: Xi'an HengXu Science and Technology Development Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090513 Termination date: 20170402 |