CN205371929U - Electrical heating hot oil line - Google Patents
Electrical heating hot oil line Download PDFInfo
- Publication number
- CN205371929U CN205371929U CN201620181648.8U CN201620181648U CN205371929U CN 205371929 U CN205371929 U CN 205371929U CN 201620181648 U CN201620181648 U CN 201620181648U CN 205371929 U CN205371929 U CN 205371929U
- Authority
- CN
- China
- Prior art keywords
- pipeline
- heating collar
- heating
- heat tracing
- insulation layer
- Prior art date
- 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.)
- Expired - Fee Related
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- Resistance Heating (AREA)
- Thermal Insulation (AREA)
- Pipe Accessories (AREA)
Abstract
The utility model discloses an electrical heating hot oil line, including flange, pipeline, heating collar, tight loop, insulating layer and outlet, the flange be located the pipeline both ends, the pipeline outer wall on be provided with outlet and a plurality of heating collar, the heating collar both sides be provided with the tight loop, pipeline and the heating collar outside be provided with the insulating layer, the utility model discloses simple structure provides novel heating heat preservation system, and long service life simultaneously in the use, has with low costsly, and the energy consumption is low, uses advantages such as extensive.
Description
Technical field
This utility model relates to field of mechanical technique, specifically a kind of electrical heat tracing pipeline.
Background technology
Utilidor is widely used in liquid, transfer of gas pipe network, central heating network (heat insulating work such as oil, chemical industry), ventilating duct of central air conditioner, municipal works etc..Utilidor is the effective measure of heating energy-saving, and safe and reliable, construction costs is relatively low, and has significant Social benefit and economic benefit.The heat-insulation and heat-preservation of current utilidor realizes typically by common pipe outer wrapping one layer of heat preservation material (also known as heat insulator or heat-barrier material).Insulation material is generally adopted the easily damaged material such as foam plastics or glass wool product.This utilidor cannot ensure the integrity of utilidor in life-time service, easily intakes under outdoor state, thus utilidor heat-insulating property is adversely affected, and reduces the heat insulating ability of utilidor, and causes that heat insulation effect is poor.
Although electrical heat tracing pipeline can solve the problems referred to above, the problem particularly solving to continue to be incubated, but existing electrical heat tracing pipeline configuration is complicated, and in use, power consumption is big, it is impossible to Sustainable Control, shortens its service life, adds fault rate.So needing to provide a kind of there is the good electrical heat tracing pipeline continuing heat insulation effect.
Utility model content
Technical problem to be solved in the utility model be for solving that structure is complicated, heat insulation effect is poor, can not the problems such as Sustainable Control, service life is short, it is provided that a kind of electrical heat tracing pipeline, it is possible to reaching persistent loop is incubated, the purpose that loss of electricity is little.
The technical scheme that this utility model solves above-mentioned technical problem is as follows: a kind of electrical heat tracing pipeline, including flange, pipeline, heating collar, tight loop, thermal insulation layer and line outlet；Described flange is positioned at pipe ends；Being provided with line outlet and several heating collars on described pipeline outer wall, described heating collar both sides are provided with tight loop；Described pipeline and heating collar outer wall are enclosed with thermal insulation layer.
The beneficial effects of the utility model are in that: this utility model simple in construction, it is provided that Novel heating heat-insulation system, long service life, in use simultaneously, have cost low, and energy consumption is low, the advantage such as are widely used.
On the basis of technique scheme, this utility model can also do following improvement:
Further, described flange and pipeline material therefor are rustless steel, and the shell of thermal insulation layer adopts stainless steel sheet| parcel to be welded.
Above-mentioned further scheme is adopted to provide the benefit that: to adopt stainless steel material can effectively promote the anti-corrosion function of utilidor, increase the service life of pipeline.
Further, arranging thermostat in described heating collar, described thermostat is 50 degree；It is spaced apart 100mm between described heating collar.
Above-mentioned further scheme is adopted to provide the benefit that: heating collar converts electrical energy into heat energy to keep the heat insulation function of utilidor, by arranging thermostat, effectively controlling the temperature range that utilidor keeps, and the constant temperature effect of 50 degree is higher relative to other temperature efficiencies, thermal losses is few；Meanwhile, it is set to 100mm between heating collar, it is possible to effectively ensure the efficiency of heating surface.
Further, described thermal insulation layer adopts alumina silicate fibre.
Above-mentioned further scheme is adopted to provide the benefit that: alumina silicate fibre makes again ceramic fibre be a kind of New type of light refractory material, this material has that unit weight is light, high temperature resistant, Heat stability is good, the advantages such as pyroconductivity is low, thermal capacitance is little, resistance to mechanical is vibrated, expanded by heating is little, heat-proof quality is good；This material is adopted to make thermal insulation layer, it is possible to effectively to prevent pipeline heat to run off, alleviate pipeline overall weight simultaneously, facilitate Pipe installing to transport.
Further, described pipe interior mounting temperature sensor.
Above-mentioned further scheme is adopted to provide the benefit that: by arranging temperature sensor, it is possible to grasp pipe interior temperature conditions in time, thus controlling to start outside corresponding integral control circuit so that in utilidor, temperature reaches stably to arrange value.
Accompanying drawing explanation
Fig. 1 is the structure chart of this utility model electrical heat tracing pipeline；
Fig. 2 is the left view of this utility model electrical heat tracing pipeline；
Fig. 3 is the top view of this utility model electrical heat tracing pipeline；
In accompanying drawing, the list of parts representated by each label is as follows:
1-flange, 2-pipeline, 3-heating collar, 4-tight loop, 5-thermal insulation layer, 6-temperature sensor, 7-line outlet.
Detailed description of the invention
Below in conjunction with accompanying drawing, principle of the present utility model and feature being described, example is served only for explaining this utility model, is not intended to limit scope of the present utility model.
As shown in Figure 1, Figure 2 and Figure 3, for this utility model electrical heat tracing pipeline, including flange 1, pipeline 2, heating collar 3, tight loop 4, thermal insulation layer 5 and line outlet 7；Described flange 1 is positioned at pipeline 2 two ends；Described flange 1 and pipeline 2 material therefor are rustless steel, it is possible to the effective anti-corrosion function promoting utilidor, increase the service life of pipeline；Pipeline 2 outer wall is provided with line outlet 7 and several heating collars 3, connects external circuit by line outlet 7 so that heating collar 3 works, and converts electrical energy into heat energy；Described heating collar 3 both sides are additionally provided with tight loop 4 and fix the position of heater 3, keep being spaced apart 100mm between heating collar 3, it is possible to effectively ensure the efficiency of heating surface；The thermostat of 50 degree is set in heating collar 3, it is possible to the temperature range that effective control utilidor keeps is 50 degree, and good constant-temperature effect, thermal losses is few.
Pipeline 2 and heating collar 3 outer wall are enclosed with thermal insulation layer 5, it is possible to prevent heat energy loss；Thermal insulation layer 5 adopts alumina silicate fibre can effectively prevent pipeline heat to run off, and alleviates pipeline overall weight simultaneously, facilitates Pipe installing to transport；The shell of thermal insulation layer 5 adopts stainless steel sheet| parcel to be welded.Internally installed at pipeline 2 has temperature sensor, and by arranging temperature sensor, worker can grasp pipe interior temperature conditions in time, thus controlling to start outside corresponding integral control circuit so that in utilidor, temperature reaches stably to arrange value.
Simple in construction of the present utility model, cost of manufacture is low, long service life, and simultaneously this patent provides Novel heating heat-insulation system, and in use, energy consumption is low simultaneously, the advantage such as is widely used.
The foregoing is only preferred embodiment of the present utility model; not in order to limit this utility model; all within know-why of the present utility model and principle, any amendment of making, equivalent replacement, improvement etc., should be included within protection domain of the present utility model.
Claims (5)
1. an electrical heat tracing pipeline, it is characterised in that: include flange (1), pipeline (2), heating collar (3), tight loop (4), thermal insulation layer (5) and line outlet (7)；Described flange (1) is positioned at pipeline (2) two ends；Being provided with line outlet (7) and several heating collars (3) on described pipeline (2) outer wall, described heating collar (3) both sides are provided with tight loop (4)；Described pipeline (2) and heating collar (3) outer wall are enclosed with thermal insulation layer (5).
2. electrical heat tracing pipeline according to claim 1, it is characterised in that described flange (1) and pipeline (2) material therefor are rustless steel, the shell of thermal insulation layer (5) adopts stainless steel sheet| parcel to be welded.
3. electrical heat tracing pipeline according to claim 1, it is characterised in that arranging thermostat in described heating collar (3), described thermostat is 50 degree；It is spaced apart 100mm between described heating collar (3).
4. electrical heat tracing pipeline according to claim 1, it is characterised in that described thermal insulation layer (5) adopts alumina silicate fibre.
5. according to the arbitrary described electrical heat tracing pipeline of Claims 1-4, it is characterised in that described pipeline (2) internally installed temperature sensor (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620181648.8U CN205371929U (en) | 2016-03-09 | 2016-03-09 | Electrical heating hot oil line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620181648.8U CN205371929U (en) | 2016-03-09 | 2016-03-09 | Electrical heating hot oil line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205371929U true CN205371929U (en) | 2016-07-06 |
Family
ID=56265386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620181648.8U Expired - Fee Related CN205371929U (en) | 2016-03-09 | 2016-03-09 | Electrical heating hot oil line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205371929U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106642815A (en) * | 2016-12-30 | 2017-05-10 | 天津美意机电设备工程有限公司 | Direct heat compensation system for ground source heat pump heat exchanger |
| CN109623209A (en) * | 2018-12-29 | 2019-04-16 | 张家港市江南锅炉压力容器有限公司 | A kind of preheating device for heat exchange pipe head welding |
-
2016
- 2016-03-09 CN CN201620181648.8U patent/CN205371929U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106642815A (en) * | 2016-12-30 | 2017-05-10 | 天津美意机电设备工程有限公司 | Direct heat compensation system for ground source heat pump heat exchanger |
| CN109623209A (en) * | 2018-12-29 | 2019-04-16 | 张家港市江南锅炉压力容器有限公司 | A kind of preheating device for heat exchange pipe head welding |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160706 Termination date: 20170309 |