CN204677165U - One wellhead data heater in winter - Google Patents
One wellhead data heater in winter Download PDFInfo
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- CN204677165U CN204677165U CN201520371146.7U CN201520371146U CN204677165U CN 204677165 U CN204677165 U CN 204677165U CN 201520371146 U CN201520371146 U CN 201520371146U CN 204677165 U CN204677165 U CN 204677165U
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- shaped container
- heater
- winter
- wellhead
- switch
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Abstract
The utility model wellhead in winter data heater belongs to a kind of electromechanical integrated device, is specifically related to one Portable well head in winter and gets data heater; This heater comprises U-shaped container (1), be arranged on the heating wire (2) that U-shaped container (1) is inner, described heating wire (2) is connected with the attaching plug (3) being arranged on U-shaped container (1) outside, and U-shaped container (1) inner sealing is equipped with pure water (4); The utility model heater, can heat head valve without the need to changing Well head flow path, handling safety is convenient, low-carbon environment-friendly, manpower and materials are with low cost.
Description
Technical field
The utility model wellhead in winter data heater belongs to a kind of electromechanical integrated device, is specifically related to one Portable well head in winter and gets data heater.
Background technology
Cold area in north in the winter time, head valve is easily congealed, and wellhead oil sample becomes very difficult with the work of data such as enrolling oil pressure, build the pressure.The conventional method addressed this problem has three kinds:
The first, bake with blowtorch, although this mode can technical solution problem, both wasted energy, also not environmentally, also easily cause the accidents such as well head fire explosion;
The second, water with hot water, although this mode can avoid the problem causing the accidents such as well head fire explosion, effect is not but very desirable, and the labour intensity of operative employee is large simultaneously, often repeatedly comes and goes metering room and well site to get the data of a bite well.
Three, by changing Well head flow path, well head is not congealed, but this method cost is very high, very unrealistic for changing all well heads.
As can be seen from above in the discussion of prior art, solving head valve problem of congealing needs that design is a kind of not to be changed under Well head flow path prerequisite, safety, low-carbon environment-friendly, head valve heater that manpower and materials are with low cost.
Utility model content
To achieve these goals, the utility model devises one wellhead data heater in winter, and this heater can heat head valve without the need to changing Well head flow path, and handling safety is convenient, low-carbon environment-friendly, manpower and materials are with low cost.
The purpose of this utility model is achieved in that
One wellhead data heater in winter, comprise U-shaped container, be arranged on the heating wire of U-shaped internal tank, described heating wire is connected with the attaching plug being arranged on U-shaped external container, and pure water is equipped with in U-shaped internal tank sealing.
Above-mentioned winter wellhead data heater, described U-shaped external container is provided with thermal-insulation coat.
Above-mentioned winter wellhead data heater, described U-shaped internal tank is provided with temperature pick up, and attaching plug or heating wire are in series with switch, has following work relationship between described temperature pick up and switch:
When temperature pick up detects temperature higher than a certain threshold value, switch disconnects;
When temperature pick up detects temperature lower than a certain threshold value, switch closes.
Described temperature pick up and switch are that temperature detect switch (TDS) is overall.
Above-mentioned winter wellhead data heater, described U-shaped container top is provided with bottleneck.
Above-mentioned winter wellhead data heater, described heating wire is greater than the outer face arranging density at U-shaped container at the inner face arranging density of U-shaped container.
Above-mentioned winter, wellhead data heater, also comprised the battery or generator that match with attaching plug.
Above-mentioned winter, wellhead data heater, also comprised the water pump being arranged on U-shaped internal tank.
Beneficial effect:
The first, owing to being designed with U-shaped container, the utility model wellhead in winter data heater being directly installed on the valve such as well head needle valve, low pressure sampling valve, therefore can head valve being heated without the need to changing Well head flow path;
The second, the structure owing to adopting attaching plug to connect heating wire, therefore only needing to carry out energising can complete heating, and handling safety is convenient;
Three, because pure water is equipped with in U-shaped internal tank sealing, and rely on water temperature to realize heating, therefore manpower and materials are with low cost;
Four, owing to having gone out electric energy, without other energy consumptions, therefore low-carbon environment-friendly.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model wellhead in winter data heater specific embodiment one.
In figure: 1U type container, 2 heating wires, 3 attaching plugs, 4 pure water.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model detailed description of the invention is described in further detail.
Specific embodiment one
The utility model wellhead in winter data heater, structural representation as shown in Figure 1.This, wellhead data heater comprised U-shaped container 1 in winter, and be arranged on the heating wire 2 of U-shaped container 1 inside, described heating wire 2 is connected with the attaching plug 3 being arranged on U-shaped container 1 outside, and U-shaped container 1 inner sealing is equipped with pure water 4.
Experimental result shows, within after connecting 220V power supply about 5 minutes, the heating of the pure water 4 of U-shaped container 1 inside can be reached more than 95 degrees Celsius, operating efficiency is high.
Specific embodiment two
The wellhead data heater in winter of the present embodiment, on the basis of specific embodiment one, limiting U-shaped container 1 outer setting further has thermal-insulation coat.This design, adds the heat insulation function of the pure water 4 to U-shaped container 1 inside.
Experimental result shows, after deenergization plug 3, and the pure water 4 that thermal-insulation coat can maintain U-shaped container 1 inside in 70-95 degree Celsius range more than 1.5 hours.
Specific embodiment three
The wellhead data heater in winter of the present embodiment, on the basis of specific embodiment one, further restriction U-shaped container 1 inside is provided with temperature pick up, attaching plug 3 or heating wire 2 is in series with switch, has following work relationship between described temperature pick up and switch:
When temperature pick up detects temperature higher than a certain threshold value, switch disconnects;
When temperature pick up detects temperature lower than a certain threshold value, switch closes.
This set, accurately can control the temperature of the pure water 4 of U-shaped container 1 inside, improve the control levels of precision of wellhead data heater in winter.
Wherein, temperature pick up and switch are that temperature detect switch (TDS) is overall, this selection, can without the need to the work relationship that can realize between temperature pick up and switch of programming, the design complexity of further reduction wellhead data heater in winter, is conducive to the design of reduction wellhead data heater in winter, production and maintenance cost.
Specific embodiment four
The wellhead data heater in winter of the present embodiment, on the basis of specific embodiment one, limits U-shaped container 1 top further and is provided with bottleneck.This structure design, can be implemented in U-shaped container 1 internal pressure too high time, by opening bottleneck release pressure, reduce the danger of the utility model wellhead in winter data heater.
Specific embodiment five
The wellhead data heater in winter of the present embodiment, on the basis of specific embodiment one, further restriction heating wire 2 is greater than the outer face arranging density at U-shaped container 1 at the inner face arranging density of U-shaped container 1.This design, is conducive to the valve such as needle valve, low pressure sampling valve of preferential heating near well head, improves the efficiency of heating surface of the utility model wellhead in winter data heater further.
Specific embodiment six
The wellhead data heater in winter of the present embodiment, on the basis of specific embodiment one, further restriction also comprises the battery or generator that match with attaching plug 3.This design, can make this heater use under the condition not having electric energy, extend the scope of application of this heater.
Specific embodiment seven
The wellhead data heater in winter of the present embodiment, on the basis of specific embodiment one, further restriction also comprises the water pump being arranged on U-shaped container 1 inside.This design, can make the distilled water 4 of U-shaped container 1 inside circulate, avoid, because distilled water 4 does not circulate, occurring the technical problem of spot heating.
Claims (8)
1. one kind winter wellhead data heater, it is characterized in that, comprise U-shaped container (1), be arranged on the heating wire (2) that U-shaped container (1) is inner, described heating wire (2) is connected with the attaching plug (3) being arranged on U-shaped container (1) outside, and U-shaped container (1) inner sealing is equipped with pure water (4).
2. winter according to claim 1 wellhead data heater, it is characterized in that, described U-shaped container (1) outer setting has thermal-insulation coat.
3. winter according to claim 1 wellhead data heater, it is characterized in that, described U-shaped container (1) inside is provided with temperature pick up, attaching plug (3) or heating wire (2) is in series with switch, has following work relationship between described temperature pick up and switch:
When temperature pick up detects temperature higher than a certain threshold value, switch disconnects;
When temperature pick up detects temperature lower than a certain threshold value, switch closes.
4. winter according to claim 3 wellhead data heater, it is characterized in that, described temperature pick up and switch are that temperature detect switch (TDS) is overall.
5. winter according to claim 1 wellhead data heater, it is characterized in that, described U-shaped container (1) top is provided with bottleneck.
6. the wellhead data heater in winter according to claim 1,2,3,4 or 5, is characterized in that, described heating wire (2) is greater than the outer face arranging density at U-shaped container (1) at the inner face arranging density of U-shaped container (1).
7. the wellhead data heater in winter according to claim 1,2,3,4 or 5, is characterized in that, also comprises the battery or generator that match with attaching plug (3).
8. the wellhead data heater in winter according to claim 1,2,3,4 or 5, is characterized in that, also comprises and is arranged on the inner water pump of U-shaped container (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520371146.7U CN204677165U (en) | 2015-06-03 | 2015-06-03 | One wellhead data heater in winter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520371146.7U CN204677165U (en) | 2015-06-03 | 2015-06-03 | One wellhead data heater in winter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204677165U true CN204677165U (en) | 2015-09-30 |
Family
ID=54176867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520371146.7U Expired - Fee Related CN204677165U (en) | 2015-06-03 | 2015-06-03 | One wellhead data heater in winter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204677165U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113073944A (en) * | 2021-04-14 | 2021-07-06 | 高庆伟 | Flexible universal connection nipple for large-inclination and horizontal well |
-
2015
- 2015-06-03 CN CN201520371146.7U patent/CN204677165U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113073944A (en) * | 2021-04-14 | 2021-07-06 | 高庆伟 | Flexible universal connection nipple for large-inclination and horizontal well |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150930 Termination date: 20160603 |