CN212408243U - Tube bundle tube row type storage tank - Google Patents
Tube bundle tube row type storage tank Download PDFInfo
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- CN212408243U CN212408243U CN202020962615.3U CN202020962615U CN212408243U CN 212408243 U CN212408243 U CN 212408243U CN 202020962615 U CN202020962615 U CN 202020962615U CN 212408243 U CN212408243 U CN 212408243U
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Abstract
The utility model is suitable for the technical field of chemical equipment, and provides a pipe bundle pipe-type storage tank, which comprises two parallel manifolds, wherein a plurality of pipe bundles are connected between the opposite sides of the two manifolds; each manifold comprises manifold heads positioned at two ends and a plurality of manifold sections positioned between the two manifold heads; each manifold head is provided with an end socket, and each end socket is provided with a manhole; each tube bundle comprises a plurality of tube bundle sections which are sequentially connected end to end. Therefore, the utility model discloses the preparation equipment is simple, the transportation of being convenient for, and the volume size of storage tank can be adjusted, can be fit for being applied to the desert gobi area that the stock solution volume is big, region liao guang, and the storage temperature and the storage pressure of storage tank are low, and the security is high, and low in production cost.
Description
Technical Field
The utility model relates to a chemical industry equipment technical field especially relates to a tube bank formula storage tank.
Background
At present, a horizontal storage tank or a spherical storage tank is generally used for storing liquid such as Liquefied Petroleum Gas (LPG) or propane, butane, natural gas condensate (mixed hydrocarbon) and the like in an oil and gas field production station, and is installed on the ground, and a cooling water spraying, cooling and fire-fighting system is designed in a matching way. Because the storage tank is installed on the ground, when the temperature rises in summer, the storage temperature and the storage pressure of liquid in the storage tank correspondingly rise, hidden dangers are brought to safety production, and the storage tank is often required to be sprayed and cooled so as to ensure the safety of the operation of the storage tank. For small horizontal storage tanks, a shed is built above the storage tank to block direct sunlight.
In the gobi area of desert, the temperature is high in summer, particularly in the hottest 6 months and 7 months, and the surface temperature often reaches 60 ℃ or higher. In the middle and middle seasons of summer, after direct irradiation of sunlight, the storage temperature of liquid in the storage tank inevitably exceeds 50 ℃, so that the pressure of the storage tank is increased and even overpressure is generated, and the storage tank is forced to be cooled only by adopting a mode of spraying the storage tank with water. However, the evaporation loss of the water-cooled storage tank is large, water resource waste is serious, water shortage in the gobi desert area is serious, and water resource supply is insufficient, but a large amount of water resource is urgently needed for cooling the storage tank, so a contradiction is formed between water resource supply and storage tank cooling.
In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned defect, an object of the utility model is to provide a tube bank formula storage tank is managed to pencil, its storage tank preparation equipment is simple, the transportation of being convenient for, the volume size of storage tank can be adjusted, can be fit for being applied to the big, the broad desert gobi area in region of area of stock solution volume, and the storage temperature and the storage pressure of storage tank are low, and the security is high, and low in production cost.
In order to achieve the above object, the utility model provides a tube bank formula storage tank of tube bank, including two parallel arrangement's manifold, two connect a plurality of tube banks between the opposite side of manifold.
Each manifold comprises manifold heads positioned at two ends and a plurality of manifold sections positioned between the two manifold heads; every all be equipped with the head on the manifold head, all be equipped with the manhole on the head.
Each tube bundle comprises a plurality of tube bundle sections which are sequentially connected end to end.
One of the manifolds is also provided with a sewage draining outlet, a liquid inlet and a backflow port; and the other manifold is also provided with a pressure transmitter port and a temperature transmitter port.
According to the utility model discloses a tube bank formula storage tank, every all be equipped with a plurality of on manifold section and the manifold and be used for connecting the port of tube bank.
According to the utility model discloses a tube bank formula storage tank, every all be equipped with level gauge mouth, nitrogen gas replacement and drain and a plurality of safety valve port on the manifold.
According to the utility model discloses a tube bank formula storage tank, every be equipped with two safe valve ports on the manifold.
According to the utility model discloses a tube bank of tubes formula storage tank, every the average external diameter of tube bank is not less than 100 cm.
According to the utility model discloses a tube bank formula storage tank, the installation slope of tube bank is 0.1% ~ 0.3%, and installs liquid outlet and inlet the manifold is installed in the low department of slope.
According to the utility model discloses a tube bank of tubes formula storage tank, the storage capacity of storage tank is not more than the total volumetric 90% of storage tank.
According to the utility model discloses a tube bank formula storage tank, the quantity of tube bank is 3 ~ 20.
According to the utility model discloses a tube bank of tubes formula storage tank, the quantity of tube bank section is 3 ~ 40.
The utility model aims to provide a tube bundle tube row type storage tank, which is characterized in that a plurality of tube bundles are connected between two parallel manifolds; each manifold comprises manifold heads positioned at two ends and a plurality of manifold sections positioned between the two manifold heads; each tube bundle comprises a plurality of tube bundle sections which are sequentially connected end to end; the manifold and the pipe bundle are assembled in a multi-section combination mode, so that the device can be suitable for the space size of different transportation equipment in the transportation process, and is convenient to transport; after being transported to a storage tank installation site, the steel pipe is welded, assembled and connected together on site, the assembly mode is simple, and the labor intensity of workers is low; the lengths of the manifolds and the pipe bundles are changed by increasing or reducing the number of the manifold sections and the pipe bundle sections, so that the storage volume of the storage tank is changed, and the storage tank is suitable for being applied to a desert gobi area with large liquid storage amount and a wide area; the storage tank is buried underground, the storage temperature and the storage pressure of the storage tank can be greatly reduced, the safety of equipment operation is guaranteed, a cooling water spraying and cooling facility is not required to be matched, the production cost is reduced, the water resource in the desert Gobi area is saved, and the problem that the water resource in the desert Gobi area is in short supply and the storage tank needs to be cooled by water spraying is solved. To sum up, the beneficial effects of the utility model are that: the storage tank preparation equipment is simple, the transportation of being convenient for, and the volume size of storage tank can be adjusted, can be fit for being applied to the big, the wide desert gobi area in region of stock solution volume, and the storage temperature and the storage pressure of storage tank are low, and the security is high, and low in production cost.
Drawings
FIG. 1 is a schematic structural view of the present invention;
in the figure: 1-manifold, 11-manifold head, 111-end socket, 112-manhole; 12-manifold section, 121-port; 13-a liquid level meter port, 14-a nitrogen replacement and vent port, and 15-a plurality of safety valve ports; 16-sewage draining outlet, 161-liquid outlet, 162-liquid inlet and 163-reflux outlet; 17-pressure transmitter port, 171-temperature transmitter port; 2-tube bundle, 21-tube bundle section.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, the utility model provides a tube bank type storage tank, including two parallel arrangement's manifold 1, connect the tube bank 2 that a plurality of root canals arranged in rows were arranged between the opposite side of two manifolds 1.
Each manifold 1 comprises manifold heads 11 positioned at two ends and a plurality of manifold sections 12 positioned between the two manifold heads 11; each manifold head 11 is provided with an end enclosure 111, and each end enclosure 111 is provided with a manhole 112; each manifold section 12 and manifold head 11 is provided with a plurality of ports 121 for connecting the tube bundles 2.
Each tube bundle 2 comprises a plurality of tube bundle sections 21 connected end to end in sequence. The quantity of tube bank 2 can set up according to storage volume's needs, the utility model discloses in, the quantity of tube bank 2 is 3 ~ 20. Accordingly, the number of ports 121 is determined according to the number of the tube bundles 2. The quantity of tube bank section 21 can set up according to storage volume's needs, the utility model discloses in, the quantity of tube bank section 21 is 3 ~ 40.
Each manifold 1 is provided with a liquid level meter port 13, a nitrogen replacement and vent port 14 and a plurality of safety valve ports 15. One of the manifolds 1 is also provided with a sewage draining outlet 16, a liquid outlet 161, a liquid inlet 162 and a return opening 163; the other manifold 1 is also provided with a pressure transmitter port 17 and a temperature transmitter port 171.
The liquid level meter port 13 is used for observing the liquid level in the storage tank; the pressure transmitter port 17 is used for detecting the pressure of the storage tank; the temperature transmitter port 171 is used for detecting the storage temperature of the storage tank; the nitrogen displacement and vent 14 and manway 112 allow for nitrogen or air displacement of the hydrocarbon gas in the storage tank to meet internal maintenance, inspection, and repair needs. When the storage tank is installed, the nitrogen displacement and vent ports 14 on the two manifolds 1 are communicated with each other, so that the gas phase space communication of the two manifolds can be realized.
In the utility model, two safety valve ports 15 are arranged on each manifold 1, so as to improve the operation safety of the storage tank; the average outer diameter of each tube bundle 2 is not less than 100cm to meet the liquid storage requirement. The storage volume of the tank is not more than 90% of the total volume of the tank.
The utility model discloses in, during the storage tank installation, generally for the horizontal installation, when having the needs of gradient, the slope of tube bank 2 can be for 0.1% ~ 0.3%, and installs the manifold 1 of liquid outlet 161 and inlet 162, installs in the low department.
The working principle of the utility model is as follows:
LPG or propane, butane, natural gas condensate (hydrocarbon mixture) and other liquids from the oil-gas field processing device enter the manifold 1 and the pipe bundle 2 through the liquid inlet 162 of the storage tank for storage; when the liquid stored in the storage tank needs to be transported outside, the liquid is output out of the storage tank through the storage tank liquid outlet 161 and is output outside through the liquid pump. When the liquid pump is operated and requires backflow, the backflow liquid enters the tank through the tank backflow port 163.
The utility model provides a storage tank is used for storing liquid such as LPG or propane, butane, natural gas condensate (hydrocarbon mixture), through increasing or reducing manifold section 12 and the quantity of tube bank section 21 in manifold 1, tube bank 2 to change manifold 1, tube bank 2's length, thereby change the storage volume of storage tank, and can infinitely increase the storage volume of storage tank, be fit for being applied to the big, the wide desert gobi area in region of stock solution volume.
Because desert gobi area summer temperature is higher, can the utility model provides a storage tank bury underground in the underground, cover fine sand and soil around the storage tank and above to reduce the storage temperature and the storage pressure of storage tank by a wide margin, ensure the security of equipment operation. The utility model discloses in, the thickness of the fine sand soil that the storage tank covered all around and above is not less than 1 m. The fine sandy soil covered on the storage tank is required to be higher than the natural ground by more than 0.3 m; because the utility model discloses a storage tank is installed underground, consequently, need not the cooling water of supporting storage tank and spray cooling facility, reduce the engineering cost and the equipment cost of cooling water spraying cooling facility, reduction in production cost.
The utility model provides a liquid of storing in the storage tank is the liquid of gas-liquid saturation, and the operating pressure of storage tank is the saturated steam pressure of storing liquid. The design of the pressure vessel is required, and the regulations of TSG21 fixed pressure vessel safety technology supervision regulations and GB/T150.1-150.4 pressure vessel regulations are mainly executed.
In the utility model, the manifold 1 and the tube bundle 2 are assembled in a multi-section combination mode, and because the length of each section of the manifold 1 and the tube bundle 2 is not large, the utility model can be suitable for the space size of different transportation equipment in the transportation process, thereby being convenient for transportation; transport storage tank installation scene after, weld and assemble in the scene and link together, form the storage tank product, the utility model discloses a tube bank formula storage tank work progress is simple, need not to be the finished product at the workshop preparation to the equipment mode field operation reduces the transportation requirement, reduces the intensity of labour of staff in handling.
The requirements of welding seams and containers with pressing force for on-site welding are nondestructive testing and postweld heat treatment. In view of the environment of oil gas field scene, the utility model discloses an optimize the steel sheet material and the thickness of preparation storage tank to the guarantee can not weld postheat treatment at the oil gas field scene, reduces the work load and the welding cost of making of staff at the scene.
To sum up, the utility model connects a plurality of tube bundles between two parallel manifolds; each manifold comprises manifold heads positioned at two ends and a plurality of manifold sections positioned between the two manifold heads; each tube bundle comprises a plurality of tube bundle sections which are sequentially connected end to end; the manifold and the pipe bundle are assembled in a multi-section combination mode, so that the device can be suitable for the space size of different transportation equipment in the transportation process, and is convenient to transport; after being transported to a storage tank installation site, the steel pipe is welded, assembled and connected together on site, the assembly mode is simple, and the labor intensity of workers is low; the lengths of the manifolds and the pipe bundles are changed by increasing or reducing the number of the manifold sections and the pipe bundle sections, so that the storage volume of the storage tank is changed, and the storage tank is suitable for being applied to a desert gobi area with large liquid storage amount and a wide area; the storage tank is buried underground, the storage temperature and the storage pressure of the storage tank can be greatly reduced, the safety of equipment operation is guaranteed, a cooling water spraying and cooling facility is not required to be matched, the production cost is reduced, the water resource in the desert Gobi area is saved, and the problem that the water resource in the desert Gobi area is in short supply and the storage tank needs to be cooled by water spraying is solved. To sum up, the beneficial effects of the utility model are that: the storage tank preparation equipment is simple, the transportation of being convenient for, and the volume size of storage tank can be adjusted, can be fit for being applied to the big, the wide desert gobi area in region of stock solution volume, and the storage temperature and the storage pressure of storage tank are low, and the security is high, and low in production cost.
Naturally, the present invention can be embodied in many other forms without departing from the spirit or essential attributes thereof, and it should be understood that various changes and modifications can be made by one skilled in the art without departing from the spirit or essential attributes thereof, and it is intended that all such changes and modifications be considered as within the scope of the appended claims.
Claims (9)
1. A pipe bundle pipe row type storage tank is characterized by comprising two parallel pipe manifolds, wherein a plurality of pipe bundles are connected between opposite sides of the two pipe manifolds;
each manifold comprises manifold heads positioned at two ends and a plurality of manifold sections positioned between the two manifold heads; each manifold head is provided with an end socket, and each end socket is provided with a manhole;
each tube bundle comprises a plurality of tube bundle sections which are sequentially connected end to end;
one of the manifolds is also provided with a sewage draining outlet, a liquid inlet and a backflow port; and the other manifold is also provided with a pressure transmitter port and a temperature transmitter port.
2. The tube bundle tube bank storage tank of claim 1, wherein each of the manifold segments and manifold headers has a plurality of ports for connecting the tube bundles.
3. The tube bundle tube bank storage tank of claim 1, wherein each manifold is provided with a level gauge port, a nitrogen displacement and venting port and a plurality of relief valve ports.
4. The tube bundle tube bank storage tank of claim 3, wherein each manifold is provided with two relief valve ports.
5. The tube bundle tube bank storage tank of claim 1, wherein each of the tube bundles has an average outer diameter of not less than 100 cm.
6. The tube bundle tube bank storage tank according to claim 1, wherein the tube bundle is installed at an installation gradient of 0.1-0.3%, and the manifold, which is installed with the liquid outlet and the liquid inlet, is installed at a lower position of the gradient.
7. The tube bundle tube row tank according to any one of claims 1 to 6, wherein the storage tank has a storage capacity of not more than 90% of the total volume of the storage tank.
8. The tube bundle tube row storage tank according to claim 7, wherein the number of the tube bundles is 3 to 20.
9. The tube bundle tube row storage tank according to claim 7, wherein the number of the tube bundle segments is 3 to 40.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020962615.3U CN212408243U (en) | 2020-05-30 | 2020-05-30 | Tube bundle tube row type storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020962615.3U CN212408243U (en) | 2020-05-30 | 2020-05-30 | Tube bundle tube row type storage tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212408243U true CN212408243U (en) | 2021-01-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020962615.3U Active CN212408243U (en) | 2020-05-30 | 2020-05-30 | Tube bundle tube row type storage tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212408243U (en) |
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2020
- 2020-05-30 CN CN202020962615.3U patent/CN212408243U/en active Active
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