CN109442128A - A kind of heated pipeline - Google Patents
A kind of heated pipeline Download PDFInfo
- Publication number
- CN109442128A CN109442128A CN201811386291.7A CN201811386291A CN109442128A CN 109442128 A CN109442128 A CN 109442128A CN 201811386291 A CN201811386291 A CN 201811386291A CN 109442128 A CN109442128 A CN 109442128A
- Authority
- CN
- China
- Prior art keywords
- layer
- heating
- chip microcontroller
- tube body
- heating 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L53/00—Heating of pipes or pipe systems; Cooling of pipes or pipe systems
- F16L53/30—Heating of pipes or pipe systems
- F16L53/35—Ohmic-resistance heating
- F16L53/38—Ohmic-resistance heating using elongate electric heating elements, e.g. wires or ribbons
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D5/00—Protection or supervision of installations
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pipe Accessories (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The invention discloses a kind of heated pipelines; including tube body layer and outermost protective layer; the pipeline is additionally provided with single-chip microcontroller, temperature sensor and heating layer; the heating layer is arranged on the outside of tube body layer; insulating layer is additionally provided between the heating layer and protective layer, the temperature sensor is connected with single-chip microcontroller and the heating power supply switch of single-chip microcontroller control heating layer.It is preferred that the heating layer is electric heater unit.The beneficial effects of the present invention are: pipeline can realize heating function according to temperature monitoring, liquid is avoided to be frozen in because temperature is too low, and then from cannot achieve transportation function.
Description
Technical field
The present invention relates to a kind of heated pipelines.
Background technique
Pipeline is that the device for conveying gas, liquid or the fluid with solid particle in some cold districts works as temperature
When lower than certain temperature, liquid is easy to freeze and cannot achieve transportation function in the transmission process of long range, cause pipeline without
Method work can be applicable in the liquid transmission of these cold districts therefore, it is necessary to design a kind of heatable pipeline.
Summary of the invention
In view of the above-mentioned problems, the present invention provides a kind of heated pipeline, heating function can be realized according to temperature monitoring, kept away
Exempt from liquid to be frozen in because temperature is too low, and then cannot achieve transportation function.
To realize above-mentioned technical purpose and the technique effect, the invention is realized by the following technical scheme:
A kind of heated pipeline, including tube body layer and outermost protective layer, the pipeline are additionally provided with single-chip microcontroller, temperature sensing
Device and heating layer, the heating layer are arranged on the outside of tube body layer, and insulating layer, institute are additionally provided between the heating layer and protective layer
State temperature sensor be connected with single-chip microcontroller and single-chip microcontroller control heating layer heating power supply switch.
It is preferred that the heating layer is electric heater unit.
It is preferred that the electric heater unit is heating plate.
It is preferred that the electric heater unit is the heater strip of spiral winding.
It is preferred that being additionally provided with metal heat-conducting layer between the tube body layer and heating layer.
It is preferred that the metal heat-conducting layer is layers of copper.
The beneficial effects of the present invention are:
Pipeline can realize heating function according to temperature monitoring, avoid liquid from being frozen in because temperature is too low, and then cannot achieve
Transportation function.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of heated pipeline of the present invention；
The mark meaning of attached drawing is as follows:
1: tube body layer；2: heating layer；3: insulating layer；4: protective layer.
Specific embodiment
Technical solution of the present invention is described in further detail with specific embodiment with reference to the accompanying drawing, so that ability
The technical staff in domain can better understand the present invention and can be practiced, but illustrated embodiment is not as to limit of the invention
It is fixed.
As shown in Figure 1, a kind of heated pipeline, including tube body layer 1 and outermost protective layer 4, the pipeline are also set up
There are single-chip microcontroller, temperature sensor and heating layer 2, the setting of heating layer 2 is in 1 outside of tube body layer, the heating layer 2 and protective layer
Insulating layer 3 is additionally provided between 4, the temperature sensor is connected with single-chip microcontroller and the heating power supply of single-chip microcontroller control heating layer 2
Switch.
It is preferred that the heating layer 2 is electric heater unit, common electric heater unit has heating plate, heater strip, adds if selecting
Then heater strip spiral winding is arranged for heated filament.
For the ease of thermally conductive, it preferably is additionally provided with metal heat-conducting layer between the tube body layer 1 and heating layer 2, in general,
Layers of copper can be selected, the thermal coefficient of copper is higher.
The beneficial effects of the present invention are:
Pipeline can realize heating function according to temperature monitoring, avoid liquid from being frozen in because temperature is too low, and then cannot achieve
Transportation function.
The above is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure made by bright specification and accompanying drawing content perhaps equivalent process transformation or be directly or indirectly used in other correlation
Technical field, be included within the scope of the present invention.
Claims (6)
1. a kind of heated pipeline, including tube body layer (1) and outermost protective layer (4), which is characterized in that the pipeline is also set
It is equipped with single-chip microcontroller, temperature sensor and heating layer (2), heating layer (2) setting is on the outside of tube body layer (1), the heating layer
(2) it is additionally provided between protective layer (4) insulating layer (3), the temperature sensor is connected with single-chip microcontroller and single-chip microcontroller control adds
The heating power supply of thermosphere (2) switchs.
2. a kind of heated pipeline according to claim 1, which is characterized in that the heating layer (2) is electric heater unit.
3. a kind of heated pipeline according to claim 2, which is characterized in that the electric heater unit is heating plate.
4. a kind of heated pipeline according to claim 2, which is characterized in that the electric heater unit is spiral winding
Heater strip.
5. a kind of heated pipeline according to claim 2, which is characterized in that the tube body layer (1) and heating layer (2) it
Between be additionally provided with metal heat-conducting layer.
6. a kind of heated pipeline according to claim 5, which is characterized in that the metal heat-conducting layer is layers of copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811386291.7A CN109442128A (en) | 2018-11-20 | 2018-11-20 | A kind of heated pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811386291.7A CN109442128A (en) | 2018-11-20 | 2018-11-20 | A kind of heated pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109442128A true CN109442128A (en) | 2019-03-08 |
Family
ID=65553345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811386291.7A Withdrawn CN109442128A (en) | 2018-11-20 | 2018-11-20 | A kind of heated pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109442128A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111014202A (en) * | 2019-11-20 | 2020-04-17 | 北京燕山翔宇环保工程技术有限公司 | Molten salt cleaning device |
| CN111350885A (en) * | 2020-05-23 | 2020-06-30 | 胜利油田新大管业科技发展有限责任公司 | Cable laying pipe |
| CN111535424A (en) * | 2020-05-09 | 2020-08-14 | 李朝恒 | Municipal drainage pipeline |
-
2018
- 2018-11-20 CN CN201811386291.7A patent/CN109442128A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111014202A (en) * | 2019-11-20 | 2020-04-17 | 北京燕山翔宇环保工程技术有限公司 | Molten salt cleaning device |
| CN111014202B (en) * | 2019-11-20 | 2021-04-23 | 北京燕山翔宇环保工程技术有限公司 | Molten salt cleaning method |
| CN111535424A (en) * | 2020-05-09 | 2020-08-14 | 李朝恒 | Municipal drainage pipeline |
| CN111535424B (en) * | 2020-05-09 | 2021-02-02 | 江苏贵兴市政工程有限公司 | Municipal drainage pipeline |
| CN111350885A (en) * | 2020-05-23 | 2020-06-30 | 胜利油田新大管业科技发展有限责任公司 | Cable laying pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190308 |
|
| WW01 | Invention patent application withdrawn after publication |