CN207621559U - A kind of pipe heating device - Google Patents
A kind of pipe heating device Download PDFInfo
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- CN207621559U CN207621559U CN201721793192.1U CN201721793192U CN207621559U CN 207621559 U CN207621559 U CN 207621559U CN 201721793192 U CN201721793192 U CN 201721793192U CN 207621559 U CN207621559 U CN 207621559U
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- heating
- pipe
- heating device
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- heat
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Abstract
The utility model discloses a kind of pipe heating device, belong to pipeline heating technique field, including heating device, steam generator and cyclic steam pipe, the heating device is internally provided with several heating muffs and heated coupling, the bosom of the heating muff is inserted with heating branch pipe, the both ends of the heating muff and the junction of heating branch pipe are equipped with end cover, it is connected to by heated coupling between several heating branch pipes, the outside of the heating branch pipe is equipped with heat-conducting layer, the outside of the heat-conducting layer is equipped with heater, the outside of the heater is equipped with insulating layer one, the outside of the insulating layer one is equipped with thermal insulation casing.The utility model is designed reasonably, it is simple in structure, heat utilization rate is improved, it is energy saving, waste is reduced, has the advantages that heating effect is good, the efficiency of heating surface is high.
Description
Technical field
The utility model discloses a kind of pipe heating device, belongs to pipeline heating technique field.
Background technology
Pipe heating device refers to the device for medium in heating pipe, including pipeline and the heating that is connected with pipeline
Part, in the prior art generally use directly make heating pipe, then pipeline transfer heat to medium mode reach heating be situated between
The purpose of matter, but during pipeline heats, pipeline can only carry out the medium around inner wall of the pipe, then by medium it
Between medium of the heat conductivity by heat transfer apart from inner wall of the pipe farther out add to which the heating effect there are heating pipe is poor
The low technical problem of the thermal efficiency, and current pipe heating device heat insulation effect is bad, causes the constant temperature effect inside pipeline poor,
Larger temperature fluctuations affect production activity is normally carried out.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide for a kind of pipe heating device, with
Solve the problems mentioned above in the background art.
To achieve the above object, the utility model provides following technical solution to realize：
A kind of pipe heating device, it is characterized in that：It is described to add including heating device, steam generator and cyclic steam pipe
Thermal is internally provided with several heating muffs and heated coupling, and the bosom of the heating muff is inserted with heating branch pipe,
The both ends of the heating muff and the junction of heating branch pipe are equipped with end cover, by adding between several heating branch pipes
Hot joint is connected to, and the outside of the heating branch pipe is equipped with heat-conducting layer, and the outside of the heat-conducting layer is equipped with heater, the heater
Outside be equipped with insulating layer one, the outside of the insulating layer one is equipped with thermal insulation casing, and the inside of the thermal insulation casing is equipped with several
Fin is kept the temperature, forms incubation cavity between the adjacent heat preservation fin, the incubation cavity is internally provided with temperature sensor, the guarantor
Warm fin is equipped with through-hole, is interconnected by through-hole between the incubation cavity, and the outer cover of the thermal insulation casing is equipped with constant temperature
Pipe, the both ends of the constant warm tube are connected by cyclic steam pipe with the inlet end of steam generator and outlet side respectively, described
The outside of constant warm tube is equipped with insulating layer two, and the outside of the insulating layer two is equipped with thermal insulation layer.
As preferred：The outside of the heating device is equipped with insulating layer three.
As preferred：The steam generator is internally provided with temperature controller.
As preferred：The temperature controller is electrically connected with temperature sensor.
As preferred：The cyclic steam pipe is equipped with safety valve.
As preferred：The heater is electric heating coil.
The beneficial effects of the utility model：
1. by multiple tracks insulating layer, the heat insulating ability of heating device entirety can be increased, reduce heat loss, energy consumption is reduced, carry
The high pipeline efficiency of heating surface.
2. by the way that heat-conducting layer is arranged, heat-conducting layer is made of heat-conducting silicone grease, and heater is made to be bonded more with heating branch pipe surface
Closely, heat-conducting layer has good thermal conductivity, and the even heat that heater generates can be transmitted to the surface of heating branch pipe, improved
The pipeline efficiency of heating surface and uniformity.
3. by the way that constant warm tube is arranged, it is passed through high-temperature steam inside constant warm tube, constant temperature stabilization is carried out to pipeline external, pass through
Temperature sensor detects the temperature inside incubation cavity, adjusts temperature controller, the steaming inside control loop steam pipe and constant warm tube
The thermostat temperature inside branch pipe is heated in stripping temperature, control.
4. by the way that thermal insulation casing is arranged, thermal insulation casing is internally provided with incubation cavity, and incubation cavity can separate the air of both sides, shape
At a heat-insulated buffering area, the multiple ladder-like temperature difference is formed, slows down thermal loss, and heating reduces energy consumption respectively.
5. steam will produce temperature decline during transmission inside constant warm tube, influence the temperature of constant temperature, incubation cavity it
Between an entirety become by through-hole connection, wherein hot-air can transmit mutually, can increase the equal of the temperature inside thermal insulation casing
Weighing apparatus property.
6. by being arranged safety valve on cyclic steam pipe, safety valve has good safety, when cyclic steam pipe or
When constant warm tube air pressure inside is excessively high, timely pressure release can be carried out, pipeline burst is prevented, increases the safety of equipment.
7. by the way that multiple heating muffs are arranged in the inside of heating device, the material in supervisor flows through heating device, respectively
It is flowed through inside multiple heating muffs, carries out independent heating respectively, increase the efficiency heated to pipeline, improve material heating
Effect.
Description of the drawings
Fig. 1 is a kind of pipe heating device structural schematic diagram of the utility model；
Fig. 2 is the heating muff internal structure schematic diagram of the utility model；
Fig. 3 is the sectional view of the thermal insulation casing of the utility model.
Reference numeral：1, branch pipe is heated；2, heating muff；3, end cover；4, steam generator；5, cyclic steam pipe；
6, temperature controller；7, heater；8, insulating layer one；9, thermal insulation casing；10, fin is kept the temperature；11, incubation cavity；12, temperature sensing
Device；13, constant warm tube；14, insulating layer two；15, thermal insulation layer；16, through-hole；17, safety valve；18, heat-conducting layer；19, heated coupling；
20, heating device.
Specific implementation mode
A kind of pipe heating device of -3 pairs of the utility model is described further referring to Fig.1.
A kind of pipe heating device, it is characterized in that：Including heating device 20, steam generator 4 and cyclic steam pipe 5, institute
That states heating device 20 is internally provided with several heating muffs 2 and heated coupling 19, and the bosom of the heating muff 2 is inserted with
Branch pipe 1 is heated, the both ends and the junction of heating branch pipe 1 of the heating muff 2 are equipped with end cover 3, several heating
Be connected to by heated coupling 19 between branch pipe 1, the outside of the heating branch pipe 1 is equipped with heat-conducting layer 18, the heat-conducting layer 18 it is outer
Portion is equipped with heater 7, and the outside of the heater 7 is equipped with insulating layer 1, and the outside of the insulating layer 1 is equipped with thermal insulation casing
9, the inside of the thermal insulation casing 9 is equipped with several heat preservation fins 10, and incubation cavity 11, institute are formed between the adjacent heat preservation fin 10
That states incubation cavity 11 is internally provided with temperature sensor 12, and the heat preservation fin 10 is equipped with through-hole 16, between the incubation cavity 11
It is interconnected by through-hole 16, the outer cover of the thermal insulation casing 9 is equipped with constant warm tube 13, and the both ends of the constant warm tube 13 lead to respectively
It crosses cyclic steam pipe 5 with the inlet end of steam generator 4 and outlet side to be connected, the outside of the constant warm tube 13 is equipped with insulating layer
2 14, the outside of the insulating layer 2 14 is equipped with thermal insulation layer 15.The outside of the heating device 20 is equipped with insulating layer three.The steaming
Vapour generator 4 is internally provided with temperature controller 6.The temperature controller 6 is electrically connected with temperature sensor 12.The cycle
Steam pipe 5 is equipped with safety valve 17.The heater 7 is electric heating coil.
By multiple tracks insulating layer, the heat insulating ability of heating device entirety can be increased, reduce heat loss, reduce energy consumption, improved
The pipeline efficiency of heating surface.
By the way that heat-conducting layer 18 is arranged, heat-conducting layer 18 is made of heat-conducting silicone grease, and heater 7 is made to be bonded with 1 surface of heating branch pipe
Even closer, heat-conducting layer 18 has good thermal conductivity, and the even heat that heater 7 generates can be transmitted to heating branch pipe 1
The pipeline efficiency of heating surface and uniformity are improved in surface.
By the way that constant warm tube 13 is arranged, it is passed through high-temperature steam inside constant warm tube 13, constant temperature stabilization is carried out to pipeline external, lead to
Excess temperature sensor 12 detects the temperature inside incubation cavity 11, adjusts temperature controller 6, control loop steam pipe 5 and constant warm tube
The thermostat temperature inside branch pipe 1 is heated in vapor (steam) temperature inside 13, control.
By the way that thermal insulation casing 9 is arranged, thermal insulation casing 9 is internally provided with incubation cavity 11, incubation cavity 11 can by the air of both sides every
It opens, forms a heat-insulated buffering area, form the multiple ladder-like temperature difference, slow down thermal loss, and heating reduces the energy respectively
Consumption.
Steam will produce temperature decline during transmission inside constant warm tube 13, influence the temperature of constant temperature, incubation cavity 11
Between an entirety become by the connection of through-hole 16, wherein hot-air can transmit mutually, can increase the temperature inside thermal insulation casing 9
Harmony.
By the way that safety valve 17 is arranged on cyclic steam pipe 5, safety valve 17 has good safety, when cyclic steam pipe
5 or when excessively high 13 air pressure inside of constant warm tube, timely pressure release can be carried out, pipeline burst is prevented, increases the safety of equipment.
By the way that multiple heating muffs 2 are arranged in the inside of heating device 20, the material in supervisor flows through heating device 20, point
It is not flowed through inside multiple heating muffs 2, carries out independent heating respectively, increased the efficiency heated to pipeline, improve material
Heating effect.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (6)
1. a kind of pipe heating device, it is characterized in that：Including heating device, steam generator and cyclic steam pipe, the heating
Device is internally provided with several heating muffs and heated coupling, and the bosom of the heating muff is inserted with heating branch pipe, institute
The both ends and the junction of heating branch pipe for stating heating muff are equipped with end cover, pass through heating between several heating branch pipes
The outside of fittings, the heating branch pipe is equipped with heat-conducting layer, and the outside of the heat-conducting layer is equipped with heater, the heater
Outside is equipped with insulating layer one, and the outside of the insulating layer one is equipped with thermal insulation casing, and the inside of the thermal insulation casing is equipped with several guarantors
Warm fin forms incubation cavity between the adjacent heat preservation fin, and the incubation cavity is internally provided with temperature sensor, the heat preservation
Fin is equipped with through-hole, is interconnected by through-hole between the incubation cavity, and the outer cover of the thermal insulation casing is equipped with constant warm tube,
The both ends of the constant warm tube are connected by cyclic steam pipe with the inlet end of steam generator and outlet side respectively, the constant temperature
The outside of pipe is equipped with insulating layer two, and the outside of the insulating layer two is equipped with thermal insulation layer.
2. a kind of pipe heating device according to claim 1, it is characterized in that：The outside of the heating device is equipped with heat preservation
Layer three.
3. a kind of pipe heating device according to claim 1, it is characterized in that：The steam generator is internally provided with temperature
Spend controller.
4. a kind of pipe heating device according to claim 3, it is characterized in that：The temperature controller and temperature sensor
It is electrically connected.
5. a kind of pipe heating device according to claim 1, it is characterized in that：The cyclic steam pipe is equipped with safety
Valve.
6. a kind of pipe heating device according to claim 1, it is characterized in that：The heater is electric heating coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721793192.1U CN207621559U (en) | 2017-12-20 | 2017-12-20 | A kind of pipe heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721793192.1U CN207621559U (en) | 2017-12-20 | 2017-12-20 | A kind of pipe heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207621559U true CN207621559U (en) | 2018-07-17 |
Family
ID=62820709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721793192.1U Active CN207621559U (en) | 2017-12-20 | 2017-12-20 | A kind of pipe heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207621559U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110043802A (en) * | 2019-03-15 | 2019-07-23 | 中国煤层气集团有限公司 | Duct type gasification installation |
| CN110762322A (en) * | 2019-10-30 | 2020-02-07 | 徐州方维环保科技有限公司 | Environmental protection equipment pipeline heating device |
| CN111059368A (en) * | 2019-11-30 | 2020-04-24 | 安徽金昊天塑胶科技发展有限公司 | Heatable plastic double-layer pipe fitting |
-
2017
- 2017-12-20 CN CN201721793192.1U patent/CN207621559U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110043802A (en) * | 2019-03-15 | 2019-07-23 | 中国煤层气集团有限公司 | Duct type gasification installation |
| CN110043802B (en) * | 2019-03-15 | 2021-11-30 | 中国煤层气集团有限公司 | Pipeline type gasification device |
| CN110762322A (en) * | 2019-10-30 | 2020-02-07 | 徐州方维环保科技有限公司 | Environmental protection equipment pipeline heating device |
| CN111059368A (en) * | 2019-11-30 | 2020-04-24 | 安徽金昊天塑胶科技发展有限公司 | Heatable plastic double-layer pipe fitting |
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