CN217422951U - Natural gas buffer tank with heating coil - Google Patents
Natural gas buffer tank with heating coil Download PDFInfo
- Publication number
- CN217422951U CN217422951U CN202220990180.2U CN202220990180U CN217422951U CN 217422951 U CN217422951 U CN 217422951U CN 202220990180 U CN202220990180 U CN 202220990180U CN 217422951 U CN217422951 U CN 217422951U
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- natural gas
- buffer tank
- heating coil
- gas buffer
- pipe
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Abstract
The utility model discloses a take heating coil's natural gas buffer tank belongs to natural gas process equipment. The natural gas buffer tank with the heating coil comprises a natural gas buffer tank barrel body, wherein a first end enclosure and a second end enclosure are arranged at two ends of the natural gas buffer tank barrel body respectively, the heating coil is fixedly arranged at a position close to the inner bottom in the natural gas buffer tank barrel body, and the heating coil is provided with a heat conduction oil inlet end and a heat conduction oil outlet end which run through the first end enclosure. The utility model relates to a rationally, the structure is ingenious, is provided with heating coil at the natural gas buffer tank, and the usable conduction oil heating natural gas buffer tank bottom of this heating coil gathers liquid, solves because the problem that the accumulation liquid is frozen and is influenced the use of natural gas buffer tank.
Description
Technical Field
The utility model belongs to the technical field of natural gas treatment process equipment, concretely relates to take heating coil to be close natural gas buffer tank of barrel bottom.
Background
In the process of natural gas treatment, because natural gas may contain liquid impurities such as hydrocarbons, water and the like, in the use process of the natural gas buffer tank, liquid such as hydrocarbons, water and the like attached to the upstream natural gas enters the natural gas buffer tank along with the natural gas, and after the natural gas buffer tank is used for a period of time, the liquid such as hydrocarbons, water and the like is accumulated at the bottom of the natural gas buffer tank. Due to the low temperature of the environment, the liquid in the natural gas buffer tank is frozen and cannot be smoothly discharged out of the tank, so that the normal use of the natural gas buffer tank is influenced.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a reasonable in design, the ingenious natural gas buffer tank of taking heating coil of structure, this natural gas buffer tank are provided with heating coil, and the usable conduction oil heating natural gas buffer tank bottom of this heating coil gathers liquid, solve because the problem that gathers liquid and freeze the influence natural gas buffer tank and use.
Concretely, a natural gas buffer tank with heating coil, including the natural gas buffer tank barrel, be provided with head one and head two respectively at the both ends of this natural gas buffer tank barrel be close to interior bottom fixed mounting in the natural gas buffer tank barrel and have a heating coil, this heating coil have run through in the conduction oil entrance point and the conduction oil exit end of head one.
The heating coil is horizontally arranged, the heat conduction oil inlet end and the heat conduction oil outlet end of the heating coil are positioned in the middle of the first end socket, and the heating coil is welded with the first end socket;
specifically, the heating coil supports are distributed along the inner wall of the natural gas buffer tank cylinder body in an arc shape, and the heating coil supports are welded and connected with the inner wall of the natural gas buffer tank cylinder body;
specifically, the heating coil is fixed on a heating coil support through a pipe clamp, and the heating coil is close to the bottom of the natural gas buffer tank barrel;
specifically, a sewage discharge outlet is arranged at the bottom of the natural gas buffer tank body.
Compared with the prior art, the utility model, following beneficial effect has:
the utility model relates to a rationally, the structure is ingenious, is a take heating coil's natural gas buffer tank, can handle because environment low temperature, and the liquid is frozen in leading to the natural gas buffer tank, and the unable smooth operating mode outside the jar of discharging is the arc with heating coil along natural gas buffer tank barrel inner wall and distributes, is close the barrel bottom as far as possible, lets in the conduction oil in the coil pipe, but furthest heating melts the liquid that natural gas buffer tank bottom was gathered, and natural gas buffer tank heating coil simple structure, processing is convenient. The device is suitable for the working condition that the environmental temperature is lower than 0 ℃ and the equipment can be kept still for a long time.
Drawings
FIG. 1 is a front sectional view of the present invention;
fig. 2 is a left side view of the present invention;
fig. 3 is a left side sectional view of the present invention;
fig. 4 is a schematic front view of the heating coil of the present invention;
fig. 5 is a side view schematic of the heating coil of the present invention;
FIG. 6 is a schematic view of a heating coil review of the present invention;
fig. 7 is a schematic view of the heating coil support of the present invention;
FIG. 8 is a schematic view of a heating coil clip of the present invention;
in the figure: 1-first end sealing head, 2-natural gas input pipe, 3-lifting lug, 4-pressure gauge connecting pipe, 5-natural gas buffer tank barrel, 6-manhole, 7-ladder stand, 8-natural gas output pipe, 9-liquid level gauge connecting pipe, 10-second end sealing head, 11-heating coil, 12-heating coil support, 13-pipe clamp, 14-saddle, 15-sewage discharge outlet end, 16-heat conduction oil inlet end and 17-heat conduction oil outlet end.
Detailed Description
The present invention will be described in detail with reference to fig. 1 to 8, and the technical solutions in the embodiments of the present invention will be clearly and completely described, 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.
As shown in fig. 1-3, the present invention provides a natural gas buffer tank with heating coil, which is characterized in that: comprises a seal head I1, a natural gas input pipe 2, a lifting lug 3, a pressure gauge connecting pipe 4, a natural gas buffer tank barrel 5, a manhole 6, a ladder stand 7, a natural gas output pipe 8, a liquid level meter connecting pipe 9, a seal head II 10, a heating coil pipe 11, a heating coil pipe support 12, a pipe clamp 13, a saddle 14, a sewage discharge outlet end 15, a heat conduction oil inlet end 16 and a heat conduction oil outlet end 17, wherein the heating coil pipe 11 is positioned in the natural gas buffer tank barrel 5, a heat conduction oil inlet end 16 and a heat conduction oil outlet end 17 of the natural gas buffer tank penetrate out of an inner cavity 5 of a natural gas buffer tank cylinder through a first seal head 1 respectively, a natural gas input pipe 2, a natural gas output pipe 8, a sewage discharge outlet end 15, a manhole 6, a lifting lug 3, a pressure gauge connecting pipe 4, a saddle 14 and a sewage discharge outlet end 15 are arranged on the natural gas buffer tank cylinder, and a crawling ladder 7, a heating coil 11 and a heating coil support 12 are arranged in the natural gas buffer tank cylinder.
The natural gas input pipe 2 and the natural gas output pipe 8 are respectively positioned at two ends of the natural gas buffer tank cylinder body 5,
the pressure gauge connecting pipe 4 is positioned at the top of the natural gas buffer tank barrel body 5, and a pressure gauge can be installed to monitor the pressure condition in the natural gas buffer tank in real time;
the manhole 6 is positioned in the middle of the top of the natural gas buffer tank barrel 5, the ladder stand 7 is positioned at the lower side of the manhole 6, and manufacturing, inspection and maintenance personnel can conveniently reach the tank through the manhole 6 and the ladder stand 7;
the liquid level meter connecting pipe 9 is positioned on the second end socket 10, and a liquid level meter can be installed to monitor the liquid level height condition of the liquid in the natural gas buffer tank in real time;
the heating coil support 12 is welded and fixed on the inner wall of the natural gas buffer tank cylinder body 5;
the heat conduction oil inlet end 16 and the heat conduction oil outlet end 17 are positioned on the seal head I1 and are connected with the seal head I1 in a welding manner;
the heating coil 11 is clamped and fixed on the heating coil support 12 through a pipe clamp 13;
the pipe clamp 13 is fixedly welded with the heating coil support 12;
as shown in fig. 4 to 6, the heating coil 11 is curved in an arc shape, and is concentric with the center of the natural gas buffer tank body 5,
as shown in fig. 7, the heating coil support 12 is curved in an arc shape, and is concentric with the center of the natural gas surge tank body 5,
as shown in fig. 8, the pipe clamp 13 is bent in an arc shape, and is concentric with the center of the natural gas buffer tank body 5,
as shown in figure 3, because the heating coil 11, the heating coil support 12 and the pipe clamp 13 are all processed into arc shapes and are concentric with the natural gas buffer tank barrel, after the installation is completed, the heating coil 11 is as close to the bottom of the inner wall 5 of the natural gas buffer tank as possible, and the frozen liquid impurities in the tank can be heated to the maximum extent.
In the embodiment, the heating coil is made of a GB/T14976 standard 30408 stainless steel pipe, and the fixed connection is preferably realized by welding.
When the utility model works, the gas transmission path is from the natural gas input pipe 2, the natural gas buffer tank cylinder 5 and then to the natural gas output pipe 8; the transmission path of the heat conduction oil is a heat conduction oil inlet end 16, a heating coil 11 and then a heat conduction oil outlet end 17; the frozen liquid in the natural gas buffer tank is accumulated at the bottom of the natural gas buffer tank barrel body 5, the heat conduction oil is heated and melted by the impurities of the frozen liquid, and the impurities are smoothly discharged through the sewage discharge outlet end 15.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. The utility model provides a take heating coil's natural gas buffer tank, includes natural gas buffer tank barrel (5), is provided with head (1) and head two (10), its characterized in that respectively at the both ends of this natural gas buffer tank barrel (5): a heating coil pipe (11) is fixedly installed in the natural gas buffer tank barrel body (5) close to the inner bottom, and the heating coil pipe (11) is provided with a heat conduction oil inlet end (16) and a heat conduction oil outlet end (17) penetrating through the first seal head (1).
2. The natural gas buffer tank with the heating coil pipe as claimed in claim 1, wherein: the inner bottom fixed mounting of natural gas buffer tank barrel (5) has several heating coil support (12), heating coil (11) through pipe strap (13) install in heating coil support (12).
3. The natural gas buffer tank with the heating coil pipe as claimed in claim 2, wherein: the heating coil support (12) is distributed in an arc shape along the inner wall of the natural gas buffer tank body (5).
4. The natural gas buffer tank with the heating coil pipe as claimed in claim 2, wherein: the heating coil pipes (11) are arranged in a horizontal axial direction.
5. The natural gas surge tank with heating coil according to any one of claims 1-4, wherein: the natural gas buffer tank is characterized in that the natural gas buffer tank barrel body (5) is provided with a natural gas input pipe (2), a lifting lug (3), a pressure gauge connecting pipe (4), a manhole (6), a natural gas output pipe (8) and a liquid level meter connecting pipe (9).
6. The natural gas surge tank with heating coil of claim 5, characterized in that: a ladder (7) matched with the manhole (6) is arranged in the natural gas buffer tank body (5).
7. The natural gas surge tank with heating coil of claim 5, characterized in that: the bottom of the natural gas buffer tank barrel body (5) is provided with a saddle (14) and a sewage discharge outlet end (15) communicated with the interior of the natural gas buffer tank barrel body (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220990180.2U CN217422951U (en) | 2022-04-27 | 2022-04-27 | Natural gas buffer tank with heating coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220990180.2U CN217422951U (en) | 2022-04-27 | 2022-04-27 | Natural gas buffer tank with heating coil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217422951U true CN217422951U (en) | 2022-09-13 |
Family
ID=83185561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220990180.2U Active CN217422951U (en) | 2022-04-27 | 2022-04-27 | Natural gas buffer tank with heating coil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217422951U (en) |
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2022
- 2022-04-27 CN CN202220990180.2U patent/CN217422951U/en active Active
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