CN210237557U - Natural gas compression dehydration reactor - Google Patents
Natural gas compression dehydration reactor Download PDFInfo
- Publication number
- CN210237557U CN210237557U CN201921178094.6U CN201921178094U CN210237557U CN 210237557 U CN210237557 U CN 210237557U CN 201921178094 U CN201921178094 U CN 201921178094U CN 210237557 U CN210237557 U CN 210237557U
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- natural gas
- compression
- pipe
- air guide
- dehydration reactor
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Abstract
The utility model discloses a natural gas compression dehydration reactor, including compressor arrangement, compressor arrangement includes the compression bucket, and the top cap is installed at the top of compression bucket, the drain pan is installed to the bottom of compression bucket, hydraulic telescoping rod is installed at the top of top cap, hydraulic telescoping rod's output is installed the piston, and the piston is located the inside of compression bucket, compressor arrangement one side is provided with filter equipment, filter equipment includes that the intake pipe is all installed to both sides, one of them one end of intake pipe is connected in one side of compression bucket, another the admission valve is installed to one side outer wall of intake pipe, install a check valve in the intake pipe between admission valve and the filter equipment. The utility model discloses a compressor arrangement who sets up promotes the piston through hydraulic telescoping rod and carries out compressing to the natural gas, when the natural gas compression reaches the certain degree, can make the moisture in the natural gas condense out, can get rid of the moisture in the natural gas.
Description
Technical Field
The utility model relates to a liquefied natural gas technical field especially relates to a natural gas compression dehydration reactor.
Background
Liquefied natural gas, whose main component is methane, is recognized as the cleanest fossil energy source on earth. The liquefied natural gas is colorless, tasteless, nontoxic and noncorrosive, the volume of the liquefied natural gas is about 1/625 of the volume of the same amount of gaseous natural gas, and the mass of the liquefied natural gas is only about 45 percent of the same volume of water. The manufacturing process comprises purifying natural gas produced in a gas field, liquefying at a series of ultralow temperatures, and transporting by a liquefied natural gas carrier. After the liquefied natural gas is combusted, the pollution to the air is very small, and the heat emitted by the liquefied natural gas is large, so the liquefied natural gas is a relatively advanced energy source.
A natural gas compression dehydration reactor among the prior art does not filter the natural gas that gets into in the compressor arrangement, leads to blockking up adsorption equipment easily to the purity that leads to the natural gas is lower relatively, and the moisture in the messenger natural gas that can not be fine condenses out, is difficult for getting rid of the moisture in the natural gas.
Therefore, it is desirable to design a natural gas compression dehydration reactor to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects in the prior art and providing a natural gas compression dehydration reactor.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a natural gas compression dehydration reactor comprises a compression device, wherein the compression device comprises a compression barrel, a top cover is installed at the top of the compression barrel, a bottom shell is installed at the bottom of the compression barrel, a hydraulic telescopic rod is installed at the top of the top cover, a piston is installed at the output end of the hydraulic telescopic rod and is located inside the compression barrel, a filtering device is arranged on one side of the compression device and comprises air inlet pipes which are installed on two sides, one end of one air inlet pipe is connected to one side of the compression barrel, an air inlet valve is installed on the outer wall of one side of the other air inlet pipe, a first one-way valve is installed on the air inlet pipe between the air inlet valve and the filtering device, a plurality of layers of filter screens are installed inside the filtering device, an air guide hole is formed in one side of the compression barrel, an air guide pipe is installed inside the, an air guide valve is installed on one side of the air guide tube, and an adsorption device is installed at one end, far away from the compression barrel, of the air guide tube.
Further, adsorption equipment includes the shell, one side of shell is provided with the extension cover, and the one end of extension cover is connected in air duct one end, the blast pipe is installed to the opposite side of shell, the internally mounted of shell has sponge membrane and fibre ultrafiltration net, and the sponge membrane parcel is outside at fibre ultrafiltration net.
Furthermore, one side of the compression barrel is provided with an observation window, and the observation window is positioned at the bottom end of the compression barrel.
Furthermore, a drain hole is formed in one side of the bottom shell, a drain pipe is arranged inside the drain hole, and a drain valve is arranged on one side of the drain pipe.
Furthermore, a base is installed at the bottom of the compression barrel, rectangular holes are formed in the outer wall of the base and are distributed in an annular shape at equal intervals, and the drain pipe penetrates through one of the rectangular holes.
Furthermore, heating pipes are arranged in the sponge membrane and the fiber ultrafiltration net, and heating wires are arranged in the heating pipes.
The utility model has the advantages that:
1. through the compressor arrangement who sets up, promote the piston through hydraulic telescoping rod and compress the natural gas, when the natural gas compression to a certain extent, can make the moisture condensation in the natural gas go out, fall into the drain pan, can get rid of the moisture in the natural gas.
2. Through the filter equipment who sets up, filter equipment sets up between intake pipe to compressor arrangement, can filter the natural gas that gets into in the compressor arrangement, avoids blockking up adsorption equipment, has improved the purity of natural gas moreover.
3. Through the adsorption equipment who sets up, the moisture in the natural gas can all be filtered at adsorption equipment's sponge membrane and fibre ultrafiltration net, and further to getting rid of the moisture in the surplus natural gas, the quality of natural gas after the improvement natural gas compression dehydration.
4. Through the heating pipe that sets up, the heating pipe setting is in sponge membrane and fibre ultrafiltration net, can carry out the drying of heating to sponge membrane and fibre ultrafiltration net, prevents that sponge membrane and fibre ultrafiltration net from adsorbing water for a long time, and the adsorptivity that leads to descends.
Drawings
FIG. 1 is a schematic view of the overall structure of a natural gas compression dehydration reactor according to the present invention;
FIG. 2 is a schematic structural view of a filtering device of a natural gas compression dehydration reactor according to the present invention;
FIG. 3 is a schematic view of a compression device of a natural gas compression dehydration reactor according to the present invention;
fig. 4 is a schematic structural view of an adsorption device of a natural gas compression dehydration reactor provided by the present invention.
In the figure: the device comprises a base 1, a compression device 2, a top cover 3, a hydraulic telescopic rod 4, an observation window 5, a drainage pipe 6, a drainage valve 7, an air inlet pipe 8, a filtering device 9, an air inlet valve 10, a first one-way valve 11, a compression barrel 12, an air guide pipe 13, an air guide valve 14, a second one-way valve 15, an adsorption device 16, an air exhaust pipe 17, a filter screen 18, a piston 19, a bottom shell 20, a shell 21, an expansion cover 22, a sponge membrane 23, a fiber ultrafiltration layer 24 and a heating pipe 25.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 to 4, a natural gas compression dehydration reactor includes a compression device 2, the compression device 2 includes a compression barrel 12 for storing natural gas and compressed natural gas, a top cover 3 is installed on the top of the compression barrel 12, a bottom shell 20 is installed on the bottom of the compression barrel 12 for collecting water generated by compressing natural gas, the bottom shell 20 is in an inverted cone shape for collecting water, a hydraulic telescopic rod 4 is installed on the top of the top cover 3, the hydraulic telescopic rod 4 is started to drive a piston 19 to compress natural gas in the compression barrel 12, so as to separate water bath natural gas in the natural gas, the piston 19 is installed on the output end of the hydraulic telescopic rod 4, the piston 19 is located inside the compression barrel 12, a filtering device 9 is installed on one side of the compression device 2, so as to filter natural gas entering the compression device 2 and avoid blocking an adsorption device 16, and the purity of the natural gas is improved, the filtering device 9 comprises air inlet pipes 8 arranged on two sides, one end of one air inlet pipe 8 is connected to one side of a compression barrel 12, an air inlet valve 10 is arranged on the outer wall of one side of the other air inlet pipe 8, the quantity of the input natural gas is convenient to control, a first one-way valve 11 is arranged on the air inlet pipe 8 between the air inlet valve 10 and the filtering device 9, the natural gas in the filtering device 9 is prevented from flowing backwards, a plurality of layers of filter screens 18 are arranged in the filtering device 9, particulate matters in the natural gas can be filtered, the blockage of an adsorption device 16 is avoided, an air guide hole is formed in one side of the compression barrel 12, an air guide pipe 13 is arranged in the air guide hole, a second one-way valve 15 is arranged on the air guide pipe 13, an air guide valve 14 is arranged on one side of the air guide, further, moisture in the residual natural gas is removed, and the quality of the natural gas after the natural gas is compressed and dehydrated is improved.
Further, adsorption equipment 16 includes shell 21, and one side of shell 21 is provided with extension cover 22, increases the area that natural gas got into adsorption equipment 16, and the one end of extension cover 22 is connected in air duct 13 one end, and blast pipe 17 is installed to the opposite side of shell 21, and the internally mounted of shell 21 has sponge membrane 23 and fibre to surpass filter screen 24, can further adsorb the moisture in the natural gas, and sponge membrane 23 parcel is outside at fibre surpass filter screen 24.
Further, one side of compression bucket 12 is provided with observation window 5, and observation window 5 is located the bottom of compression bucket 12, is convenient for observe the moisture in compression bucket 12 and the drain pan 20 to can in time discharge the water in the drain pipe 6 to the drain pan 20.
Furthermore, a drain hole is formed in one side of the bottom shell 20, a drain pipe 6 is installed inside the drain hole, and a drain valve 7 is installed on one side of the drain pipe 6 and used for controlling the drainage of water in the bottom shell 20.
Further, base 1 is installed to the bottom of compression bucket 12, and base 1 can make the bottom of compression bucket 12 break away from ground, is convenient for install conical drain pan 20, and the outer wall of base 1 opens and has the rectangular hole that is annular equidistance and distributes, and drain pipe 6 runs through one of them rectangular hole.
Further, all be provided with heating pipe 25 in sponge membrane 23 and the super filter screen 24 of fibre, and the inside heater strip that is provided with of heating pipe 25, the heater strip generates heat and can carry out the drying to sponge membrane 23 and the super filter screen 24 of fibre, improves the effect that adsorption equipment 16 adsorbs water.
The working principle is as follows: when the natural gas compression device is used, one end of the gas inlet pipe 8 is connected into a natural gas pipeline, the gas inlet valve 10 is opened, natural gas enters the filtering device 9 through the gas inlet pipe 8, the first check valve 11 is arranged between the gas inlet valve 10 and the filtering device 9, the natural gas entering the filtering device 9 can be prevented from flowing reversely, the original natural gas is prevented from being polluted, the natural gas enters the filtering device 9, particulate matters in the natural gas are filtered through an internal filter screen, a sponge membrane 23 and a fiber ultra-filter screen 24 in the adsorption device 16 are prevented from being blocked, the effect of the adsorption device 16 on water adsorbed by the natural gas is influenced, the filtered natural gas enters the compression device 2, then the hydraulic telescopic rod 4 is started, the output end of the hydraulic telescopic rod 4 pushes the piston 19 to compress the natural gas, when the natural gas is compressed to a certain degree, moisture in the natural gas is automatically separated from the natural, then in water falls into drain pan 20, through observation window 5, observe the water level in drain pan 20 and the compression bucket 12, open drain valve 7 and carry out the water machine to in the drain pan 20 and discharge through drain pipe 6, open air guide valve 14, enter into adsorption equipment 16 with the natural gas, then go on further getting rid of the moisture in the natural gas through sponge membrane 23 and fibre super filter screen 24, finally discharge through heating pipe 25, after 16 adsorption equipment one end time of adsorption equipment, start heating pipe 25, go on drying sponge membrane 23 and fibre super filter screen 24 through heating pipe 25, improve the effect that adsorption equipment 16 adsorbs water.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a natural gas compression dehydration reactor, includes compressor arrangement (2), its characterized in that, compressor arrangement (2) including compression bucket (12), and top cap (3) are installed at the top of compression bucket (12), drain pan (20) are installed to the bottom of compression bucket (12), hydraulic telescoping rod (4) are installed at the top of top cap (3), piston (19) are installed to the output of hydraulic telescoping rod (4), and piston (19) are located the inside of compression bucket (12), one side of compressor arrangement (2) is provided with filter equipment (9), intake pipe (8) are all installed including both sides to filter equipment (9), one of them one end of intake pipe (8) is connected in one side of compression bucket (12), another intake valve (10) are installed to one side outer wall of intake pipe (8), install first check valve (11) on intake pipe (8) between intake valve (10) and the filter equipment (9) ) The air guide device is characterized in that a plurality of layers of filter screens (18) are arranged inside the filtering device (9), an air guide hole is formed in one side of the compression barrel (12), an air guide pipe (13) is arranged inside the air guide hole, a second one-way valve (15) is arranged on the air guide pipe (13), an air guide valve (14) is arranged on one side of the air guide pipe (13), and an adsorption device (16) is arranged at one end, far away from the compression barrel (12), of the air guide pipe (13).
2. The natural gas compression dehydration reactor of claim 1, characterized in that said adsorption device (16) comprises a housing (21), one side of said housing (21) is provided with an expansion hood (22), and one end of the expansion hood (22) is connected to one end of the gas guide tube (13), said other side of said housing (21) is provided with a gas discharge tube (17), said housing (21) is internally provided with a sponge membrane (23) and a fiber ultra-filtering net (24), and said sponge membrane (23) is wrapped outside the fiber ultra-filtering net (24).
3. A natural gas compression dehydration reactor according to claim 1 characterized in that said compression barrel (12) is provided with an observation window (5) at one side and the observation window (5) is located at the bottom end of the compression barrel (12).
4. The natural gas compression dehydration reactor according to claim 1, characterized in that a drain hole is opened at one side of said bottom shell (20), and a drain pipe (6) is installed inside said drain hole, and a drain valve (7) is installed at one side of said drain pipe (6).
5. A natural gas compression dehydration reactor according to claim 1, characterized in that the base (1) is installed at the bottom of the compression barrel (12), and the outer wall of the base (1) is opened with rectangular holes distributed equidistantly in a ring shape, and the water discharge pipe (6) penetrates through one of the rectangular holes.
6. A natural gas compression dehydration reactor according to claim 2 characterized in that heating tubes (25) are provided in both the sponge membrane (23) and the fiber ultra-filtration net (24), and heating wires are provided inside the heating tubes (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921178094.6U CN210237557U (en) | 2019-07-25 | 2019-07-25 | Natural gas compression dehydration reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921178094.6U CN210237557U (en) | 2019-07-25 | 2019-07-25 | Natural gas compression dehydration reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210237557U true CN210237557U (en) | 2020-04-03 |
Family
ID=69992784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921178094.6U Expired - Fee Related CN210237557U (en) | 2019-07-25 | 2019-07-25 | Natural gas compression dehydration reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210237557U (en) |
-
2019
- 2019-07-25 CN CN201921178094.6U patent/CN210237557U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20200403 Termination date: 20210725 |