CN207864879U - A kind of winter oil-gas transportation tracing thermal-insulating device - Google Patents
A kind of winter oil-gas transportation tracing thermal-insulating device Download PDFInfo
- Publication number
- CN207864879U CN207864879U CN201820158200.3U CN201820158200U CN207864879U CN 207864879 U CN207864879 U CN 207864879U CN 201820158200 U CN201820158200 U CN 201820158200U CN 207864879 U CN207864879 U CN 207864879U
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- CN
- China
- Prior art keywords
- thermoelectric generation
- generation film
- lithium
- gas transportation
- insulating device
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of winter oil-gas transportation tracing thermal-insulating devices, cold pole including thermoelectric generation film, the thermoae and heating wire for the thermoelectric generation film being arranged outside delivery pipe, the cold pole of thermoelectric generation film is connected with the thermoae of thermoelectric generation film by conducting wire, the cold pole of thermoelectric generation film and the thermoae of thermoelectric generation film are connect with lithium-ions battery, the output end of lithium-ions battery is connect by conducting wire with heating wire, adequately utilize the temperature difference of delivery pipe and local night, and the electric energy that power generator generates is stored using lithium-ions battery, pipeline is kept the temperature using electric energy by heating wire simultaneously, to ensure that the fluid of conveying does not occur not freeze, pipeline does not block.
Description
Technical field
The utility model belongs to oil-gas transportation heat preservation technology field, and in particular to a kind of winter oil-gas transportation tracing thermal-insulating dress
It sets.
Background technology
The extreme weather in Xinjiang winter to bring many problems to oil gas conveyer belt, such as crude oil is under extreme weather
Freeze and condensation has occurred to block feed-line in the variation of crude quality, condensate gas under extreme weather, although
Insulation is all carried out in many oil fields in advance every year, but heat insulation effect is less notable, and national this has proposed oil since 2 years
Field energy-saving and emission-reduction and environmental issue, it is therefore necessary to propose a kind of novel tracing thermal-insulating device, and the utility model is using now
A kind of novel tracing thermal-insulating device for having Technology design is adequately utilized local wind resource and the temperature difference, makes oil/gas pipe
Liquid or gas in road can maintain required temperature when ambient temperature is relatively low, to ensure that the fluid of conveying does not occur
Do not freeze, pipeline does not block.
Invention content
To solve the above-mentioned problems, the utility model provides a kind of winter oil-gas transportation tracing thermal-insulating device, this practicality
New design is reasonable, adequately ensures oil and gas pipeline using delivery pipe and the temperature difference at local night by temperature electricity generation system
Temperature.
In order to achieve the above objectives, a kind of winter oil-gas transportation tracing thermal-insulating device described in the utility model includes thermo-electric generation
The cold pole of piece, the thermoelectric generation film being arranged outside delivery pipe thermoae and heating wire, the cold pole of thermoelectric generation film and thermo-electric generation
The thermoae of piece is connected by conducting wire, and the cold pole of thermoelectric generation film and the thermoae of thermoelectric generation film are connect with lithium-ions battery,
The output end of lithium-ions battery is connect by conducting wire with heating wire.
Further, further include wind-driven generator, wind-driven generator is connect with lithium-ions battery by conducting wire.
Further, voltage-stablizer is connected with by conducting wire between wind-driven generator and lithium-ions battery.
Further, the cold pole of thermoelectric generation film and the thermoae of thermoelectric generation film pass through voltage-stablizer and lithium-ions battery
Connection.
Further, delivery pipe is coated with insulating layer, and heating wire is arranged in insulating layer.
Further, it is provided with protection shell outside insulating layer.
Further, protection shell is docked using the U-shaped fiberglass of two panels.
Further, it is provided with silver coating outside protection shell, black heat-sink shell is provided with outside silver coating.
Further, heating wire uses flexible electrical heated filament.
Further, further include the thermoregulator being connect with lithium-ions battery, thermoregulator passes through conducting wire and electricity
Heated filament connects.
Compared with prior art, the utility model at least has technique effect beneficial below, the utility model temperature difference hair
Electric installation, adequately using the temperature difference of delivery pipe and local night, and the electricity for utilizing lithium-ions battery to generate power generator
It can be stored, while pipeline is kept the temperature using electric energy by heating wire, to ensure that the fluid of conveying does not occur not freeze
Knot, pipeline do not block.
Further, further include wind-driven generator, wind-driven generator is connect with lithium-ions battery by conducting wire, wind-force hair
The local abundant wind resource in Xinjiang is adequately utilized in electric equipment, while the device being made mostly to power all the way, even if circuit all the way
It breaks down, it still can normal operation.
Further, voltage-stablizer is connected with by conducting wire between wind-driven generator and lithium-ions battery, passes through voltage-stablizer
Voltage drop
To 36V, ensure in case of unexpected voltage in human safety voltage hereinafter, protecting the life security of people.
Further, protection shell is provided with outside insulating layer, protection shell is docked using the U-shaped fiberglass of two panels,
Coating can be taken to keep the temperature inside and outside fiberglass, increase the effect of the heat preservation using natural resources.
Further, it is provided with silver coating outside protection shell, black heat-sink shell is provided with outside silver coating, silver coating, which is reduced, to be dissipated
Heat, outer layer are absorbed heat using black coating
Further, heating wire uses flexible electrical heated filament, flexible electrical heated filament to generate heat soon, can fold any at low voltage
Shape and heating wire will not fracture.
Further, further include the thermoregulator being connect with lithium-ions battery, thermoregulator passes through conducting wire and electricity
Heated filament connects, the temperature that can be needed according to local different temperature de-regulation.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is conveyance conduit sectional view；
In attached drawing：1, thermoelectric generation film is thermoae, and 2, the cold pole of thermoelectric generation film, 3, thermoregulator, 4, lithium ion stores
Battery, 5, voltage-stablizer, 6, wind-driven generator, 7, delivery pipe, 8, heating wire, 9, insulating layer, 10, protection shell.
Specific implementation mode
The utility model is described in detail with reference to the accompanying drawings and detailed description.
Referring to Fig.1, a kind of winter oil-gas transportation tracing thermal-insulating device includes thermoae the 1 of thermoelectric generation film, thermoelectric generation film
Cold pole 2, thermoregulator 3, lithium-ions battery 4, voltage-stablizer 5, wind-driven generator 6, heating wire 8, insulating layer 9 and protection it is outer
Shell 10.
7 periphery of delivery pipe is disposed with thermoae the 1 of thermoelectric generation film, and thermoae the 1 of poor power generation sheet is cold with thermoelectric generation film
Pole 2 is formed into a loop electric current, thermoae 1 periphery of thermoelectric generation film is coated with the insulating layer 9 of foam type, the temperature difference by cable connection
Thermoae the 1 of power generation sheet is connect by cable with voltage-stablizer 5, and the cold pole 2 of thermoelectric generation film is directly embedded to underground, because of Xinjiang
It is frozen soil to freeze season ground, so can directly be embedded to underground, is fixed using ground frozen soil, and pass through cable and voltage-stablizer 5
Input terminal connection, wind-driven generator 6 connect by transformer and conducting wire with the input terminal of voltage-stablizer 5, and voltage-stablizer 5 is used for will be electric
Pressure is stablized in 36V, and the output end of voltage-stablizer 5 is connect by conducting wire with lithium-ions battery 4, lithium-ions battery 4 and temperature tune
It saves device 3 to connect, thermoregulator 3 is connect by conducting wire with heating wire 8.Preferably, using large-scale lithium ion charging and discharging lithium from
Sub- accumulator equipment, charge volume is big, and service life is long.
If selecting large-scale thermoelectric generation film, it is only necessary to a pair of；If small-sized thermoelectric generation film is selected, by several temperature
Poor power generation sheet is cascaded.
With reference to Fig. 2, insulating layer 9 is coated on delivery pipe periphery, is circumferentially evenly arranged in insulating layer 9 several and pipeline
The parallel heating wire 8 of axis direction, 9 periphery of insulating layer are coated with protection shell 10.Foam-filled type insulating layer, compared to using cotton
Filling possesses more air, and heat insulation effect more preferably, fully experiences out the superiority of air thermal preservation effect.Shell 10 is protected to use
The U-shaped fiberglass of two panels assembles, and protects 10 peripheral surface of shell, is coated with silver coating, black heat-sink shell is coated with outside silver coating.
Preferably, heating wire 8 uses flexible electrical heated filament, flexible electrical heated filament to generate heat soon, can fold any at low voltage
Shape and heating wire will not fracture.
The utility model makes thermoelectric generation film generate voltage, so using the temperature difference between outdoor cold temperature and insulating layer 9
Voltage stabilizing is carried out by voltage-stablizer 5 afterwards, lithium-ions battery 4 is delivered to after voltage stabilizing, same wind-driven generator 6 leads to the voltage of generation
It crosses voltage-stablizer 5 and is delivered to lithium-ions battery 4, lithium-ions battery 4 is equivalent to high-capacity lithium-ion accumulator, utilizes the Xinjiang winter
Monsoon power is resourceful to generate a large amount of temperature difference with the temperature on oil pipe surface and extraneous temperature, and duplex feeding is exactly to prevent wherein
It is any to occur surprisingly, to play a protective role, keeping the supply path of the device more, play and further added energy all the way
The source of amount；Lithium-ions battery 4 is connected to thermoregulator 3, and thermoregulator 3 is for controlling switch and adjusting required
The temperature of heating wire 8, temperature controller 3 are connect with heating wire 8 for generating heat, and heating wire 8, which penetrates, is used for insulating layer in insulating layer 9
Stationary temperature is generated, protection shell 10 is for protecting insulating layer.
1. the utility model assembling process is as follows：It is fixed on 7 periphery of delivery pipe thermoae the 1 of thermoelectric generation film first, so
The insulating layer 9 for being inserted with heating wire 8 is fixed on 7 periphery of delivery pipe afterwards, then shell 10 is protected in 9 outer cladding of insulating layer, electricity
Heated filament 8 is connected on thermoregulator 3, and temperature controller is connected on lithium-ions battery 4, and lithium-ions battery 4 is connected
It is connected on voltage-stablizer 5, the cold pole 2 of thermoelectric generation film is connect with voltage-stablizer 5, finally also wind-driven generator 6 and voltage-stablizer 5 are connected
It connects.Equipment has been debugged, has made each equipment that can work normally, has then opened thermoregulator 3, has been adjusted to the temperature needed.This
Utility model has design efforts would small, easy for construction simple, is highly suitable for the oil/gas pipe line anti-freezing and heat-insulating of pipeline.
Claims (10)
1. a kind of winter oil-gas transportation tracing thermal-insulating device, which is characterized in that cold pole (2), setting including thermoelectric generation film exist
Thermoae (1) and the heating wire (8) of the thermoelectric generation film of delivery pipe (7) outside, the cold pole (2) of thermoelectric generation film and thermoelectric generation film
Thermoae (1) is connected by conducting wire, and the cold pole (2) of thermoelectric generation film and thermoae (1) of thermoelectric generation film are and lithium-ions battery
(4) it connects, the output end of lithium-ions battery (4) is connect by conducting wire with heating wire (8).
2. a kind of winter oil-gas transportation tracing thermal-insulating device according to claim 1, which is characterized in that further include wind-force hair
Motor (6), wind-driven generator are connect with lithium-ions battery (4) by conducting wire.
3. a kind of winter oil-gas transportation tracing thermal-insulating device according to claim 2, which is characterized in that wind-driven generator and
Voltage-stablizer (5) is connected with by conducting wire between lithium-ions battery (4).
4. a kind of winter oil-gas transportation tracing thermal-insulating device according to claim 1, which is characterized in that thermoelectric generation film
Thermoae (1) of cold pole (2) and thermoelectric generation film is connect by voltage-stablizer (5) with lithium-ions battery (4).
5. a kind of winter oil-gas transportation tracing thermal-insulating device according to claim 1, which is characterized in that delivery pipe (7) is outside
It is coated with insulating layer (9), heating wire (8) is arranged in insulating layer (9).
6. a kind of winter oil-gas transportation tracing thermal-insulating device according to claim 5, which is characterized in that insulating layer (9) is outside
It is provided with protection shell (10).
7. a kind of winter oil-gas transportation tracing thermal-insulating device according to claim 6, which is characterized in that protection shell (10)
It is docked using the U-shaped fiberglass of two panels.
8. a kind of winter oil-gas transportation tracing thermal-insulating device according to claim 6, which is characterized in that protection shell (10)
It is outer to be provided with silver coating, it is provided with black heat-sink shell outside silver coating.
9. a kind of winter oil-gas transportation tracing thermal-insulating device according to claim 1, which is characterized in that heating wire (8) is adopted
With flexible electrical heated filament.
10. a kind of winter oil-gas transportation tracing thermal-insulating device according to claim 1, which is characterized in that further include and lithium
The thermoregulator (3) of ion accumulator (4) connection, thermoregulator (3) are connect by conducting wire with heating wire (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820158200.3U CN207864879U (en) | 2018-01-30 | 2018-01-30 | A kind of winter oil-gas transportation tracing thermal-insulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820158200.3U CN207864879U (en) | 2018-01-30 | 2018-01-30 | A kind of winter oil-gas transportation tracing thermal-insulating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207864879U true CN207864879U (en) | 2018-09-14 |
Family
ID=63460283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820158200.3U Expired - Fee Related CN207864879U (en) | 2018-01-30 | 2018-01-30 | A kind of winter oil-gas transportation tracing thermal-insulating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207864879U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114484852A (en) * | 2022-01-06 | 2022-05-13 | 常州大学 | Internal and external coupling heating pipeline suitable for long-distance petroleum transportation under low-temperature condition |
| CN114484132A (en) * | 2022-01-17 | 2022-05-13 | 大连理工大学 | Based on renewable energy and CO2Electric heating thermal management system for energy storage oil and gas transportation pipeline |
-
2018
- 2018-01-30 CN CN201820158200.3U patent/CN207864879U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114484852A (en) * | 2022-01-06 | 2022-05-13 | 常州大学 | Internal and external coupling heating pipeline suitable for long-distance petroleum transportation under low-temperature condition |
| CN114484852B (en) * | 2022-01-06 | 2024-04-02 | 常州大学 | Internal and external coupling heating pipeline suitable for long-distance transportation of petroleum under low temperature condition |
| CN114484132A (en) * | 2022-01-17 | 2022-05-13 | 大连理工大学 | Based on renewable energy and CO2Electric heating thermal management system for energy storage oil and gas transportation pipeline |
| US11859596B2 (en) | 2022-01-17 | 2024-01-02 | Dalian University Of Technology | Electric heating thermal management system for oil and gas transportation pipeline based on renewable energy and CO2 energy storage |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180914 Termination date: 20190130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |