CN203656461U - Heating device for oil delivery pipeline - Google Patents
Heating device for oil delivery pipeline Download PDFInfo
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- CN203656461U CN203656461U CN201320668346.XU CN201320668346U CN203656461U CN 203656461 U CN203656461 U CN 203656461U CN 201320668346 U CN201320668346 U CN 201320668346U CN 203656461 U CN203656461 U CN 203656461U
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- conversion module
- frequency conversion
- power frequency
- temperature
- transport pipe
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Abstract
The utility model relates to a heating device for an oil delivery pipeline. The heating device comprises a case; a temperature control meter, a power frequency conversion module, an electric switch cabinet, a high-frequency electromagnetic induction actuator, an oil delivery pipe and two temperature sensors are arranged in the case; an electromagnetic heating coil is wound on the oil delivery pipe; the electromagnetic heating coil is connected with the high-frequency electromagnetic induction actuator; the two temperature sensors are arranged at the inlet and the outlet of the oil delivery pipe respectively, and connected with the temperature control meter; the temperature control meter is connected with the power frequency conversion module; the other input end of the power frequency conversion module is connected with the electric switch cabinet; the output end of the power frequency conversion module is connected with the high-frequency electromagnetic induction actuator. The heating device is high in heating rate; heating efficiency can reach to 90%; the heating device is safe and reliable in an application process and free from corrosion to the oil delivery pipe, and is suitable for large-scale popularization and application during oil delivery.
Description
Technical field
The utility model relates to a kind of heating equipment, particularly a kind of petroleum transportation pipeline heating equipment.
Background technique
Oil transport pipeline is positioned over field, and oil pipeline, well head are in use often can oil thick and hang wax, simultaneously because winter temperature is lower; or because paraffin content in oil is high; after pipeline scale, the easy frozen block of pipe fitting etc., to oil transportation, transportation brings very big puzzlement.Traditional settling mode is not better dealt with problems, and major part need to be destroyed original conveyance conduit, need to reinstall, and cost is high, energy consumption is large and efficiency is low.
Model utility content
Technical problem to be solved in the utility model is to provide a kind of petroleum transportation pipeline heating equipment, solve in prior art oil transport pipeline easily oil thick, hang wax and frozen block and large, the inefficient technical problem of oil transportation energy consumption.
The technological scheme that the utility model solves the problems of the technologies described above is as follows: a kind of petroleum transportation pipeline heating equipment, comprise cabinet, in described cabinet, be provided with temperature controller, power frequency conversion module, switch cabinet, high-frequency electromagnetic induction exciter, transport pipe and two temperature transducers, described transport pipe is used for connecting fuel reserve tank and fuel tank, described transport pipe is wound with described electromagnetic heating coil outward, and described electromagnetic heating coil two ends connect respectively the output terminal of described high-frequency electromagnetic induction exciter; Described two temperature transducers are separately positioned on ingress and the outlet port of described transport pipe, and are all connected with the input end of described temperature controller; Described temperature controller output terminal connects the input end of described power frequency conversion module, the temperature signal in described transport pipe ingress and outlet port is passed to described temperature controller by described two temperature transducers, described temperature controller is according to temperature conditions to described power frequency conversion module sending controling instruction, and described power frequency conversion module is according to described control command startup or disconnect described heating equipment; Another input end of described power frequency conversion module connects described switch cabinet, and described power frequency conversion module output terminal connects the input end of described high-frequency electromagnetic induction exciter.
On the basis of technique scheme, the utility model can also do following improvement.
Further, in described switch cabinet, be provided with power module, described power module is connected with described power frequency conversion module.
Further, the output frequency of described power module is 50HZ.
Further, the output frequency of described power frequency conversion module is 20000HZ.
The beneficial effects of the utility model are: 1) efficient energy-saving, and heating equipment rate of heating of the present utility model is fast, and the thermal efficiency is high more than 90%, than energy-conservation 30% left and right of other heater; 2) safe and reliable, what heating equipment of the present utility model adopted is the energy-saving safe electromagnetism heating frequency range of State Environmental Protection Administration's regulation, and human body is not affected, and adopts the mode of Electromagnetic Heating simultaneously, heat the flames of anger, no-spark, leakproof, be very suitable for the heating in high-risk explosion-proof place; 3) corrosion-free, the technical solution of the utility model adopts the mode of magnetic force silk cutting molecule heating, and magnetic power quick penetration thermal insulating material there will not be superconduct to add to hanker superconductive liquid the phenomenon of leaking corrosion pipeline; 4) long service life, high frequency wire of the present utility model adopts premium insulation material and higher temperature line manufacture, there will not be the problems such as resistance high-temperature heating is easy aging, and working life is longer.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In accompanying drawing, the parts of each label representative are as follows:
1, temperature transducer, 2, temperature controller, 3, power frequency conversion module, 4, switch cabinet, 5, high-frequency electromagnetic induction exciter, 6, cabinet, 7, fuel reserve tank, 8, transport pipe, 9, electromagnetic heating coil, 10, fuel tank
Embodiment
Below in conjunction with accompanying drawing, principle of the present utility model and feature are described, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
As shown in Figure 1, the petroleum transportation pipeline heating equipment of the present embodiment, comprises cabinet 6, preferably, described cabinet 6 adopts explosion-proof lamp to make, and described explosion-proof lamp is by adopting particular aluminum alloy series material and special processing technology manufacture to form, sturdy and durable, safe and reliable.
In described cabinet 6, be provided with temperature controller 2, power frequency conversion module 3, switch cabinet 4, high-frequency electromagnetic induction exciter 5, transport pipe 8 and two temperature transducers 1, described transport pipe 8 connects described fuel reserve tank 7 and described fuel tank 10, and described fuel reserve tank 7 passes through transport pipe 8 to described fuel tank 10 transfer oil.
The outer electromagnetic heating coil 9 that is wound with of described transport pipe 8, described electromagnetic heating coil 9 two ends connect respectively the output terminal of described high-frequency electromagnetic induction exciter 5, in the time that high-frequency voltage is applied on high-frequency electromagnetic induction exciter 5, high-frequency electromagnetic induction exciter 5 produces high-frequency alternating magnetic field, the magnetic line of force of this high-frequency alternating magnetic field is applied on the transport pipe 8 of metal and produces vortex flow, thus rapid heating metal transport pipe 8.Preferably, described electromagnetic heating coil is made up of copper strips, can increase transport pipe 8 hot areas, improves the efficiency of heating surface.
Described two temperature transducers 1 are separately positioned on ingress and the outlet port of described transport pipe 8, and are all connected with the input end of described temperature controller 2; Described temperature controller 2 output terminals connect the input end of described power frequency conversion module 3; Described temperature transducer 1 is for monitoring the temperature in transport pipe 8 ingress and outlet port, and temperature signal is passed to described temperature controller 2, described temperature controller 2 according to temperature conditions to described power frequency conversion module 3 sending controling instructions, described power frequency conversion module 3 starts or cut-off switch circuit according to described control command, thereby start heating equipment in the time that temperature is too low, transport pipe 8 is heated; In the time of excess Temperature, disconnect heating equipment, thereby protect the safety of whole conveyance conduit.The loading condition of power frequency conversion module 3 Real-Time Monitoring electromagnetic induction control circuits simultaneously, in the time there is serious overload or direct short-circuit electric leakage, power frequency conversion module 3 also can disconnect heating equipment.Preferably, described electromagnetic induction control circuit adopts soft switch circuit to carry out the control of break-make, without electrical spark, more safe and reliable when heating equipment cuts out unlatching.
Another input end of described power frequency conversion module 3 connects described switch cabinet 4, and described power frequency conversion module 3 output terminals connect the input end of described high-frequency electromagnetic induction exciter 5.Described power frequency conversion module 3 changes 20000HZ high frequency electric source into for the 50HZ power frequency supply that described power module is exported, and exports described high-frequency electromagnetic induction exciter 5 to, thereby produces high-frequency alternating magnetic field.
When running into fuel reserve tank 7 to fuel tank 10 transfer oil efficiency when slow, can open switch cabinet 4 switches, starting power frequency conversion module 3, the 50HZ power frequency supply that the power module of described switch cabinet 4 provides changes 20000HZ high frequency electric source into after overpower frequency conversion module 3, and produce high-frequency alternating magnetic field through described electromagnetic induction exciter 5, by magnetic line of force activated molecule, make molecule rapid movement, greatly reduce the combination force of former oil molecule, make viscous crude carry at a lower temperature and can not condense.Heat transport pipe 8 inwalls simultaneously and produce a large amount of heat energy, make transport pipe internal flow temperature fast lifting, reduced viscosity, improved the transfer efficiency of oil.
In sum, thereby petroleum transportation pipeline heating equipment of the present utility model is extraordinary solved petroleum transportation pipeline PetroChina Company Limited. easily oil thick, hang wax and in the winter time temperature easily there is large, the inefficient problem of frozen block oil transportation energy consumption when low, not only rate of heating is fast and the thermal efficiency can reach 90%, device for simultaneous heating using process is safe and reliable and corrosion-free to transport pipe, is worth large-scale promotion in oil transportation to use.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (4)
1. a petroleum transportation pipeline heating equipment, it is characterized in that: comprise cabinet, in described cabinet, be provided with temperature controller, power frequency conversion module, switch cabinet, high-frequency electromagnetic induction exciter, transport pipe and two temperature transducers, described transport pipe is used for connecting fuel reserve tank and fuel tank, described transport pipe is wound with described electromagnetic heating coil outward, and described electromagnetic heating coil two ends connect respectively the output terminal of described high-frequency electromagnetic induction exciter; Described two temperature transducers are separately positioned on ingress and the outlet port of described transport pipe, and are all connected with the input end of described temperature controller; Described temperature controller output terminal connects the input end of described power frequency conversion module, described two temperature transducers pass to described temperature controller by the temperature signal in described transport pipe ingress and outlet port respectively, described temperature controller is according to temperature conditions to described power frequency conversion module sending controling instruction, and described power frequency conversion module is according to described control command startup or disconnect described heating equipment; Another input end of described power frequency conversion module connects described switch cabinet, and described power frequency conversion module output terminal connects the input end of described high-frequency electromagnetic induction exciter.
2. petroleum transportation pipeline heating equipment according to claim 1, is characterized in that: in described switch cabinet, be provided with power module, described power module is connected with described power frequency conversion module.
3. petroleum transportation pipeline heating equipment according to claim 2, is characterized in that: the output frequency of described power module is 50HZ.
4. according to the arbitrary described petroleum transportation pipeline heating equipment of claim 1～3, it is characterized in that: the output frequency of described power frequency conversion module is 20000HZ.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320668346.XU CN203656461U (en) | 2013-10-25 | 2013-10-25 | Heating device for oil delivery pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320668346.XU CN203656461U (en) | 2013-10-25 | 2013-10-25 | Heating device for oil delivery pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203656461U true CN203656461U (en) | 2014-06-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320668346.XU Expired - Fee Related CN203656461U (en) | 2013-10-25 | 2013-10-25 | Heating device for oil delivery pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203656461U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105650397A (en) * | 2014-12-04 | 2016-06-08 | 南京化工职业技术学院 | Heat exchanger |
| CN105673984A (en) * | 2016-03-08 | 2016-06-15 | 成都格瑞思文化传播有限公司 | Novel petroleum pipeline heating device |
| CN106774507A (en) * | 2016-12-27 | 2017-05-31 | 北华大学 | Dual sensor electrical heating flexible pipe with temperature controller |
| CN110239005A (en) * | 2019-07-01 | 2019-09-17 | 北京中坤嘉达科技有限公司 | A kind of heating device for pipeline pipe end preheating |
-
2013
- 2013-10-25 CN CN201320668346.XU patent/CN203656461U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105650397A (en) * | 2014-12-04 | 2016-06-08 | 南京化工职业技术学院 | Heat exchanger |
| CN105673984A (en) * | 2016-03-08 | 2016-06-15 | 成都格瑞思文化传播有限公司 | Novel petroleum pipeline heating device |
| CN106774507A (en) * | 2016-12-27 | 2017-05-31 | 北华大学 | Dual sensor electrical heating flexible pipe with temperature controller |
| CN110239005A (en) * | 2019-07-01 | 2019-09-17 | 北京中坤嘉达科技有限公司 | A kind of heating device for pipeline pipe end preheating |
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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 |
Granted publication date: 20140618 Termination date: 20151025 |
|
| EXPY | Termination of patent right or utility model |