CN204852752U - Pipeline companion heat structure - Google Patents
Pipeline companion heat structure Download PDFInfo
- Publication number
- CN204852752U CN204852752U CN201520547202.8U CN201520547202U CN204852752U CN 204852752 U CN204852752 U CN 204852752U CN 201520547202 U CN201520547202 U CN 201520547202U CN 204852752 U CN204852752 U CN 204852752U
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- joint
- tracer
- companion
- hot arc
- utility
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Abstract
The utility model provides a pipeline companion heat structure, including being responsible for and heat tracing pipe, the flange be responsible for and can dismantle appurtenance (valve, instrument, filter, trap etc. ) and locate to be provided with the box that keeps warm lies in be provided with detachable on the heat tracing pipe of flange joint department and connect, through it will to connect heat tracing pipe causes this kind of pipeline companion heat structure is adopted in the outside of heat preservation box, changes the valve, the filter, and instrument etc. Are very fast prompt, have improved maintenance efficiency, in addition, open the joint, the easily stifled impurity with in the heat tracing pipe that can be very fast is discharged, perhaps is used for the exhaust of heat tracing pipe way.
Description
Technical field
The utility model belongs to technical field of petrochemical industry, particularly relates to a kind of pipeline tracing structure.
Background technique
Pipeline tracing is a kind of means that petrochemical field is conventional, in prior art, for local frequently by the maintenance of TRACER road, as valve, filter, the positions such as instrument, conventional technological means is in flange connections simmering and bending, like this, work as valve, filter, time instrument etc. are damaged and needed to change, also exists the problem of dismounting difficulty.Therefore, a kind of novel companion's heat structure is developed necessary.
Model utility content
Problem to be solved in the utility model is for problems of the prior art, provides a kind of pipeline tracing structure.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of pipeline tracing structure, comprise supervisor and TRACER, the flange of described supervisor and detachable piping attachment place are provided with incubation chamber, the TRACER being positioned at described incubation chamber place is provided with dismountable joint, by described joint, described TRACER is caused the outside of described incubation chamber.
As the preferred scheme of the utility model, the number of described joint is 4, be respectively the first joint, second joint, the 3rd joint and the 4th joint, the TRACER between the first joint and the second joint is I companion's hot arc, TRACER between 3rd joint and the 4th joint is II companion's hot arc, TRACER between second joint and the 3rd joint is III companion's hot arc, I companion's hot arc, and II companion's hot arc and III companion's hot arc be arranged in parallel.
As the preferred scheme of the utility model, described joint is that double card shell type leads directly to transition joint.
As the preferred scheme of the utility model, the material of described TRACER is metal, is preferably red copper or carbon steel.
As the preferred scheme of the utility model, described detachable piping attachment is but is not limited to valve, instrument, drain valve or filter.
The advantage that the utility model has and good effect are:
1, convenient maintenance, change valve, filter, instrument etc. are more convenient, improve overhaul efficiency;
2, during tracing system trial run, can faster the easily stifled impurity in TRACER be discharged;
3, run early stage in TRACER road, open the exhaust that joint can be used for TRACER road.
Accompanying drawing explanation
The accompanying drawing forming a part of the present utility model is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the structural representation of a kind of specific embodiment of the utility model.
In figure: 1-is responsible for; 2-TRACER; 3-first joint; 4-second joint; 5-the 3rd joint; 6-the 4th joint; 7-valve; 8-flange; 9-incubation chamber; 10-is incubated filler; 201-I accompanies hot arc; 201-II accompanies hot arc; 203-III accompanies hot arc.
Embodiment
It should be noted that, when not conflicting, the embodiment in the utility model and the feature in embodiment can combine mutually.
Below in conjunction with accompanying drawing, specific embodiment of the utility model is elaborated.
Fig. 1 is the preferred embodiment of one of the present utility model, this pipeline tracing structure comprises supervisor 1, TRACER 2, and the flange connections on supervisor 1 is provided with an incubation chamber 9, be filled with insulation filler 10 in incubation chamber 9, incubation chamber 9 is for the insulation of the valve 7 of flange connections.When TRACER 2 is through incubation chamber 9,4 joints are adopted to be drawn outside incubation chamber 9, these 4 joints are respectively the first joint 3, second joint the 4, three joint 5 and be I companion's hot arc 201 between the 4th joint 6, first joint 3 and the second joint 4, it is II companion's hot arc 202 between 3rd joint 5 and the 4th joint 6, be that III companion's hot arc 203, I ~ III accompanies hot arc all detachable between second joint 4 and the 3rd joint 5, III companion's hot arc 203 is positioned at the inside of incubation chamber 9.In this embodiment, joint is that double card shell type leads directly to transition joint, the material of TRACER 2 is metallic conduit, it is applicable to hot water pressure of supply water is 0.3MPa ~ 1.0MPa, pressure of return water controls the hotwater tracing's closed circulation system at 0.2MPa ~ 0.3MPa, and metal conduit tube is applicable to design temperature less than or equal to the operating mode of 200 DEG C.
When needs overhaul valve 7 or change, open four double card shell types and lead directly to transition joint, III companion's hot arc 203 is retained in incubation chamber 9, and now changing region does not have heat traced pipeline to block, and decreases the time changing valve, improves efficiency;
Flowing medium in TRACER 2 is water vapour or hot water, when tracing system is tried out, can open wherein arbitrary joint, is discharged by the easily stifled impurity in TRACER 2; Or run early stage in TRACER 2, open arbitrary joint, for the exhaust of TRACER 2.
Above an embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (5)
1. a pipeline tracing structure, it is characterized in that: comprise supervisor and TRACER, flange and the detachable piping attachment place of described supervisor are provided with incubation chamber, the TRACER being positioned at described incubation chamber place is provided with dismountable joint, by described joint, described TRACER is caused the outside of described incubation chamber.
2. pipeline tracing structure according to claim 1, it is characterized in that: the number of described joint is 4, be respectively the first joint, second joint, the 3rd joint and the 4th joint, the TRACER between the first joint and the second joint is I companion's hot arc, TRACER between 3rd joint and the 4th joint is II companion's hot arc, TRACER between second joint and the 3rd joint is III companion's hot arc, I companion's hot arc, and II companion's hot arc and III companion's hot arc be arranged in parallel.
3. pipeline tracing structure according to claim 1 and 2, is characterized in that: described joint is that double card shell type leads directly to transition joint.
4. pipeline tracing structure according to claim 3, is characterized in that: the material of described TRACER is but is not limited to red copper or carbon steel.
5. pipeline tracing structure according to claim 1, is characterized in that: described detachable piping attachment is but is not limited to valve, instrument, drain valve or filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520547202.8U CN204852752U (en) | 2015-07-24 | 2015-07-24 | Pipeline companion heat structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520547202.8U CN204852752U (en) | 2015-07-24 | 2015-07-24 | Pipeline companion heat structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204852752U true CN204852752U (en) | 2015-12-09 |
Family
ID=54743297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520547202.8U Active CN204852752U (en) | 2015-07-24 | 2015-07-24 | Pipeline companion heat structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204852752U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019019507A1 (en) * | 2017-07-26 | 2019-01-31 | 广船国际有限公司 | Steam tracing pipe end protection sleeve |
| CN109404607A (en) * | 2017-08-18 | 2019-03-01 | 天津滨海光热技术研究院有限公司 | Integrated high temp fused salt valve heating device |
-
2015
- 2015-07-24 CN CN201520547202.8U patent/CN204852752U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019019507A1 (en) * | 2017-07-26 | 2019-01-31 | 广船国际有限公司 | Steam tracing pipe end protection sleeve |
| CN109404607A (en) * | 2017-08-18 | 2019-03-01 | 天津滨海光热技术研究院有限公司 | Integrated high temp fused salt valve heating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |