CN213394159U - Defeated oil pipe heat preservation system - Google Patents
Defeated oil pipe heat preservation system Download PDFInfo
- Publication number
- CN213394159U CN213394159U CN202022416745.XU CN202022416745U CN213394159U CN 213394159 U CN213394159 U CN 213394159U CN 202022416745 U CN202022416745 U CN 202022416745U CN 213394159 U CN213394159 U CN 213394159U
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- Prior art keywords
- induction coil
- pipeline
- variable frequency
- heat preservation
- connecting pipe
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Abstract
A connecting pipe is arranged in a pipeline, a temperature sensor is penetrated into the connecting pipe, a heat preservation layer is wrapped outside the connecting pipe, an induction coil is wound on the heat preservation layer, and a heat insulation layer is wrapped outside the induction coil; the induction coil and the temperature sensor are controlled by the variable frequency power supply control cabinet. The temperature in the pipeline is sensed through the temperature sensor, the signal is transmitted to the variable frequency power supply control cabinet, the variable frequency power supply control cabinet supplies power to the induction coil according to the temperature value, variable frequency heating is achieved, and the effect of real-time heat preservation is achieved. This system helps improving crude oil transportation in-process crude oil and crude oil in impurity solidify under the condition that the temperature is low, leads to the problem of jam, reduces the manpower simultaneously, raises the efficiency.
Description
Technical Field
The utility model belongs to the technical field of oil pipe transport, concretely relates to defeated oil pipe heat preservation system.
Background
The crude oil pipeline is when transporting crude oil, need keep warm to the pipeline, perhaps the heating of one end interval, mainly prevents that the thick liquid of crude oil is convenient for circulate, generally adopts ordinary rock wool, and the part adopts centrifugal glass cotton in addition, and centrifugal glass cotton keeps warm, but in the north, under the condition that the temperature is low excessively, the pipeline needs certain heating, just can prevent to block up.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model aims to provide an oil pipeline heat preservation system which can effectively prevent the temperature of a pipeline from being reduced, block the pipeline and improve the heat preservation problem of long-distance transportation.
The utility model adopts the technical proposal that:
an oil delivery pipe heat insulation system comprises a pipeline (1), and is characterized in that a connecting pipe (2) is arranged in the pipeline (1), a temperature sensor (3) penetrates through the connecting pipe (2), a heat insulation layer (4) wraps the connecting pipe (2), an induction coil (5) is wound on the heat insulation layer (4), and a heat insulation layer (6) wraps the induction coil (5); the induction coil (5) and the temperature sensor (3) are controlled by a variable frequency power supply control cabinet (7).
The pipeline (1) in connect a plurality of connecting pipes (2), constitute a plurality of accuse temperature heating system, control through variable frequency power supply switch board (7).
The heat-insulating layer (4) and the heat-insulating layer (6) are made of heat-insulating materials.
The utility model has the advantages that:
this system helps improving crude oil transportation in-process crude oil and crude oil in impurity solidify under the condition that the temperature is low, leads to the problem of jam, reduces the manpower simultaneously, raises the efficiency.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a diagram of a plurality of connection implementations of the present invention.
Wherein, 1 is a pipeline; 2 is a connecting pipe; 3 is a temperature sensor; 4 is a heat-insulating layer; 5 is an induction coil; 6 is a heat insulation layer; and 7, a variable frequency power supply control cabinet.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1, an oil delivery pipe heat insulation system comprises a pipeline (1), and is characterized in that a connecting pipe (2) is arranged in the pipeline (1), a temperature sensor (3) penetrates through the connecting pipe (2), a heat insulation layer (4) wraps the connecting pipe (2), an induction coil (5) is wound on the heat insulation layer (4), and a heat insulation layer (6) wraps the induction coil (5); the induction coil (5) and the temperature sensor (3) are controlled by a variable frequency power supply control cabinet (7).
As shown in fig. 2, the pipeline (1) is connected with a plurality of connecting pipes (2) to form a plurality of temperature control heating systems, and the temperature control heating systems are controlled by a variable frequency power supply control cabinet (7).
The heat-insulating layer (4) and the heat-insulating layer (6) are made of heat-insulating materials.
The utility model discloses a theory of operation is:
the temperature in the pipeline is sensed through the temperature sensor, the signal is transmitted to the variable frequency power supply control cabinet, the variable frequency power supply control cabinet supplies power to the induction coil according to the temperature value, variable frequency heating is achieved, and the effect of real-time heat preservation is achieved.
Claims (3)
1. An oil delivery pipe heat insulation system comprises a pipeline (1), and is characterized in that a connecting pipe (2) is arranged in the pipeline (1), a temperature sensor (3) penetrates through the connecting pipe (2), a heat insulation layer (4) wraps the connecting pipe (2), an induction coil (5) is wound on the heat insulation layer (4), and a heat insulation layer (6) wraps the induction coil (5); the induction coil (5) and the temperature sensor (3) are controlled by a variable frequency power supply control cabinet (7).
2. The oil delivery pipe heat preservation system according to claim 1, wherein the pipeline (1) is connected with a plurality of connecting pipes (2) to form a plurality of temperature control heating systems, and the temperature control heating systems are controlled by a variable frequency power supply control cabinet (7).
3. Oil pipeline thermal insulation system according to claim 1, wherein the thermal insulation layer (4) and the thermal insulation layer (6) are made of thermal insulation materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022416745.XU CN213394159U (en) | 2020-10-27 | 2020-10-27 | Defeated oil pipe heat preservation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022416745.XU CN213394159U (en) | 2020-10-27 | 2020-10-27 | Defeated oil pipe heat preservation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213394159U true CN213394159U (en) | 2021-06-08 |
Family
ID=76191282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022416745.XU Active CN213394159U (en) | 2020-10-27 | 2020-10-27 | Defeated oil pipe heat preservation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213394159U (en) |
-
2020
- 2020-10-27 CN CN202022416745.XU patent/CN213394159U/en active Active
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