CN214091805U - Heat pipe electric heater - Google Patents
Heat pipe electric heater Download PDFInfo
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- CN214091805U CN214091805U CN202120019450.0U CN202120019450U CN214091805U CN 214091805 U CN214091805 U CN 214091805U CN 202120019450 U CN202120019450 U CN 202120019450U CN 214091805 U CN214091805 U CN 214091805U
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- crude oil
- heat pipe
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- oil inlet
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Abstract
The utility model discloses a heat pipe electric heater, which comprises a shell, wherein the lower part of the shell is provided with a crude oil inlet and a crude oil outlet, the top end of the shell is provided with a handle, the bottom end of the shell is connected with a base, the side wall of the shell is connected with an electric box, a starting valve is arranged below the electric box, and a heat insulation layer is arranged in the shell; the device comprises a crude oil inlet pipeline communicated with a crude oil inlet, a crude oil heating box communicated with the other end of the crude oil inlet pipeline, a gravity heat pipe arranged in the crude oil heating box, an explosion-proof box connected with the top end of the gravity heat pipe, a first heat exchange plate arranged on the upper portion of the gravity heat pipe, a second heat exchange plate arranged on the middle portion of the gravity heat pipe, a crude oil outlet pipeline communicated with the upper portion of the crude oil heating box, and a crude oil outlet communicated with the other end of the crude oil outlet pipeline. The utility model discloses energy-efficient, safety ring protects, and is efficient, has very showing economic benefits and social, is the firing equipment of present oil recovery well head ideal.
Description
Technical Field
The utility model relates to an electric heater especially relates to a heat pipe electric heater.
Background
Petroleum refers to a mixture of hydrocarbons in gaseous, liquid and solid states, with natural occurrence. Petroleum is classified into crude oil, natural gas liquid, natural tar and the like, but "petroleum" is still used as the definition of "crude oil", which is a viscous, dark brown liquid called "industrial blood". The upper part of the crust has oil storage. The main component is a mixture of various alkanes, cycloalkanes and aromatics. Is one of the main objects of geological exploration.
At present, an oil heating furnace is an important structure for oil manufacturing enterprises, the oil outlet temperature of underground oil is basically maintained at about 23 ℃, the contact temperature of the oil after being pumped out in winter and outside air is reduced, the fluidity is reduced, and an oil transmission pipeline is blocked.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects of the prior art, the utility model provides a heat pipe electric heater.
In order to solve the technical problem, the utility model discloses a technical scheme is: a heat pipe electric heater comprises a shell, wherein a crude oil inlet and a crude oil outlet are formed in the lower portion of the shell, a handle is mounted at the top end of the shell, a base is connected to the bottom end of the shell, an electric box is connected to the side wall of the shell, a starting valve is arranged below the electric box, and a heat insulation layer is arranged in the shell;
the device comprises a crude oil inlet pipeline communicated with a crude oil inlet, a crude oil heating box communicated with the other end of the crude oil inlet pipeline, a gravity heat pipe arranged in the crude oil heating box, an explosion-proof box connected with the top end of the gravity heat pipe, a first heat exchange plate arranged on the upper portion of the gravity heat pipe, a second heat exchange plate arranged on the middle portion of the gravity heat pipe, a crude oil outlet pipeline communicated with the upper portion of the crude oil heating box, and a crude oil outlet communicated with the other end of the crude oil outlet pipeline.
Furthermore, the upper part of the explosion-proof box sequentially penetrates through the heat preservation layer and the shell to be exposed at the top of the shell.
Furthermore, the crude oil inlet pipeline is positioned at the lower part of the crude oil heating box, and the communication position of the crude oil inlet pipeline and the crude oil heating box is spatially symmetrical to the communication position of the crude oil outlet pipeline and the crude oil heating box.
Furthermore, a plurality of through holes are formed in the first heat exchange plate and the second heat exchange plate.
Furthermore, pipeline fixing sleeves are arranged on the crude oil inlet pipeline and the crude oil outlet pipeline.
Furthermore, the gravity heat pipes comprise one or more gravity heat pipes, and a plurality of gravity heat pipes are provided with heat pipe fixing sleeves.
Further, the handle includes two, and the position of two handles corresponds diagonally.
The utility model discloses changed production conditions such as oil recovery well head heating facility obsolescence, high power consumption, inefficiency, coking scale deposit, easy explosion, reduced the unsafe factor of oil recovery well head production, the utility model discloses energy-efficient, safety ring protects, and is efficient, has very apparent economic benefits and social, is the firing equipment of present oil recovery well head ideal.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic diagram of the internal structure of the present invention.
Fig. 3 is a schematic side view of the present invention.
In the figure: 1. a housing; 2. a crude oil inlet; 3. a crude oil outlet; 4. a handle; 5. a base; 6. an electric box; 7. starting a valve; 8. a crude oil inlet pipe; 9. a gravity heat pipe; 10. a crude oil outlet pipe; 11. a thermal insulation layer; 12. a pipeline fixing sleeve; 91. a gravity heat pipe; 92. an explosion-proof box; 93. a first heat exchange plate; 94. a second heat exchange plate; 95. a heat pipe fixing sleeve.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
The heat pipe electric heater shown in fig. 1 and 3 comprises a shell 1, a crude oil inlet 2 and a crude oil outlet 3 are arranged at the lower part of the shell 1, a handle 4 is arranged at the top end of the shell 1, the handle 4 comprises two handles, the positions of the two handles are in diagonal correspondence, the handle 4 is designed to facilitate the movement of the utility model, the bottom end of the shell 1 is connected with a base 5, the side wall of the shell 1 is connected with an electric box 6, a starting valve 7 is arranged below the electric box 6, and a warm keeping layer 11 is arranged in the shell 1;
as shown in fig. 2, a crude oil inlet pipeline 8 is communicated with the crude oil inlet 2, the crude oil inlet pipeline 8 is located at the lower part of the crude oil heating box 9, the other end of the crude oil inlet pipeline 8 is communicated with the crude oil heating box 9, a gravity heat pipe 91 is arranged in the crude oil heating box, the gravity heat pipe 91 comprises one or more gravity heat pipes, a plurality of gravity heat pipes are respectively provided with a heat pipe fixing sleeve 95, the top end of the gravity heat pipe 91 is connected with an explosion-proof box 92, the upper part of the explosion-proof box 92 sequentially penetrates through a heat preservation layer 11 and the shell 1 to be exposed at the top of the shell 1, and the existence of the explosion-proof box 92 reduces the explosion possibility of the utility model;
the upper portion of gravity heat pipe 9 is provided with heat transfer board 93 No. one, the middle part of gravity heat pipe 9 is provided with heat transfer board 94 No. two, all be provided with a plurality of through-holes on heat transfer board 93 and the heat transfer board 94 No. two, the upper portion intercommunication of crude oil heating box 9 has crude oil outlet pipeline 10, the intercommunication position of crude oil inlet pipeline 8 and crude oil heating box 9 is symmetrical on the space with the intercommunication position of crude oil outlet pipeline 10 with crude oil heating box 9, all be provided with the fixed cover 12 of pipeline on crude oil inlet pipeline 8 and the crude oil outlet pipeline 10, the fixed cover 12 of pipeline makes the pipeline more stable, the equipment trouble problem because of the pipeline is unstable causes has been avoided, the other end and the crude oil export 3 of crude oil outlet pipeline 10 are linked together.
When the heating device works, crude oil enters the crude oil inlet pipeline 8 from the crude oil inlet 2, enters the bottom of the crude oil heating box 9 through the crude oil inlet pipeline 8, enters the crude oil outlet pipeline 10 from the upper part of the crude oil heating box 9 after being heated in the crude oil heating box 9, and flows out from the crude oil outlet 3 through the crude oil outlet pipeline 10.
The heating principle of the gravity heat pipe 91 is as follows: when one end of the heat pipe is heated, the working medium in the pipe is vaporized, the vaporized steam flows to the other end of the heat pipe, latent heat is released to the heat dissipation area when meeting a condensation junction, cold and static heat are refluxed under the action of capillary force and gravity, and the vaporization is continuously heated, so that a large amount of heat is transferred to the heat dissipation area from the heating area through the reciprocating circulation, the heat transfer is carried out through the phase change process of the working medium, the heat conductivity is high, the heat conductivity coefficient is very large, the super heat conductor is called, the temperature uniformity is good, and the heat conductivity coefficient of the heat pipe is large, the heat conduction is extremely fast, the temperature gradient of the surface of the heat pipe is small, and the temperature difference is only 1-2 ℃ generally.
The utility model discloses can replace electromagnetic heating and other radiant heating mode's electric heater completely, change the old production condition of former heating facility of oil recovery well head, reduced the power consumption of former heating facility, reduced the not enough of the easy coking scale deposit of former heating facility, solved the easy explosion problem among the prior art scheme, reduced the unsafe factor of oil recovery well head production, the utility model discloses a production of high-efficient energy-conservation, safety ring protects, and production efficiency is high simultaneously, has apparent economic benefits and social, and the utility model discloses long service life need not the maintenance, need not the accessory, and job stabilization does not consider, and effective energy-conservation surpasss more than 30%, has effectively improved crude oil output, is the firing equipment of present oil recovery well head oil recovery ideal.
The above embodiments are not intended to limit the present invention, and the present invention is not limited to the above examples, and the technical personnel in the technical field are in the present invention, which can also belong to the protection scope of the present invention.
Claims (7)
1. A heat pipe electric heater characterized by: the device comprises a shell (1), wherein a crude oil inlet (2) and a crude oil outlet (3) are arranged at the lower part of the shell (1), a handle (4) is installed at the top end of the shell (1), the bottom end of the shell (1) is connected with a base (5), an electric box (6) is connected onto the side wall of the shell (1), a starting valve (7) is arranged below the electric box (6), and a heat-insulating layer (11) is arranged in the shell (1);
the device comprises a crude oil inlet pipeline (8) communicated with a crude oil inlet (2), the other end of the crude oil inlet pipeline (8) is communicated with a crude oil heating box (9), a gravity heat pipe (91) is arranged in the crude oil heating box, the top end of the gravity heat pipe (91) is connected with an explosion-proof box (92), the upper portion of the gravity heat pipe (91) is provided with a heat exchange plate (93), the middle portion of the gravity heat pipe (91) is provided with a heat exchange plate (94), the upper portion of the crude oil heating box (9) is communicated with a crude oil outlet pipeline (10), and the other end of the crude oil outlet pipeline (10) is communicated with a crude oil outlet (3).
2. A heat pipe electric heater according to claim 1, wherein: the upper part of the explosion-proof box (92) sequentially penetrates through the heat-insulating layer (11) and the shell (1) to be exposed at the top of the shell (1).
3. A heat pipe electric heater according to claim 1, wherein: the crude oil inlet pipeline (8) is positioned at the lower part of the crude oil heating box (9), and the communication position of the crude oil inlet pipeline (8) and the crude oil heating box (9) is spatially symmetrical with the communication position of the crude oil outlet pipeline (10) and the crude oil heating box (9).
4. A heat pipe electric heater according to claim 1, wherein: a plurality of through holes are formed in the first heat exchange plate (93) and the second heat exchange plate (94).
5. A heat pipe electric heater according to claim 1, wherein: and pipeline fixing sleeves (12) are arranged on the crude oil inlet pipeline (8) and the crude oil outlet pipeline (10).
6. A heat pipe electric heater according to claim 1, wherein: the gravity heat pipes (91) comprise one or more gravity heat pipes, and heat pipe fixing sleeves (95) are arranged on the gravity heat pipes.
7. A heat pipe electric heater according to claim 1, wherein: the handles (4) comprise two handles, and the positions of the two handles are in diagonal correspondence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120019450.0U CN214091805U (en) | 2021-01-05 | 2021-01-05 | Heat pipe electric heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120019450.0U CN214091805U (en) | 2021-01-05 | 2021-01-05 | Heat pipe electric heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214091805U true CN214091805U (en) | 2021-08-31 |
Family
ID=77437530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120019450.0U Active CN214091805U (en) | 2021-01-05 | 2021-01-05 | Heat pipe electric heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214091805U (en) |
-
2021
- 2021-01-05 CN CN202120019450.0U patent/CN214091805U/en active Active
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