CN203549252U - Liquid heat preservation pipeline - Google Patents
Liquid heat preservation pipeline Download PDFInfo
- Publication number
- CN203549252U CN203549252U CN201320710717.6U CN201320710717U CN203549252U CN 203549252 U CN203549252 U CN 203549252U CN 201320710717 U CN201320710717 U CN 201320710717U CN 203549252 U CN203549252 U CN 203549252U
- Authority
- CN
- China
- Prior art keywords
- pipeline
- heat preservation
- periphery
- layer
- thermal insulation
- 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 - Lifetime
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 18
- 238000004321 preservation Methods 0.000 title abstract 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 15
- 238000010438 heat treatment Methods 0.000 claims abstract description 8
- 238000009413 insulation Methods 0.000 claims description 18
- 239000004411 aluminium Substances 0.000 claims description 13
- 238000002955 isolation Methods 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 239000010985 leather Substances 0.000 abstract 2
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000000979 retarding effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Thermal Insulation (AREA)
Abstract
The utility model discloses a liquid heat preservation pipeline which comprises a pipeline body. A heat preservation layer is arranged on the periphery of the pipeline body, the periphery of the heat preservation layer is wrapped by an aluminum leather layer I, a heating cable is spirally wound between the pipeline body and the heat preservation layer and is respectively connected with a temperature sensor and a temperature controller, the temperature sensor is in contact with the outer wall of the pipeline body, the temperature controller is connected with a power supply, and an insulating layer is arranged between the heat preservation layer and the aluminum leather layer I. The liquid heat preservation pipeline can be produced under the minus 35 DEG C condition, and therefore it is guaranteed that a factory can smoothly produce liquid heat preservation pipelines in winter, and economic benefits are increased.
Description
Technical field
The utility model belongs to chemical field, is specifically related to a kind of thermo-insulating pipe line of carrying liquid.
Background technique
The conveyance conduit insulation of chemical liquid raw material in prior art (water, vinyl benzene, pentane, bismethane etc.) is to be rolled on pipeline by rock cotton bale; with the fixing parcel protection of aluminium skin rock wool, do not come off again; its shortcoming is when temperature is during lower than-3 ℃; liquid in pipeline just easily freezes, thereby make to produce, can not normally carry out.
Summary of the invention
The utility model is for the deficiencies in the prior art, provides a kind of when temperature is during lower than-3 ℃, still can carry the liquid insulating pipeline of liquid.
For achieving the above object, the technical solution adopted in the utility model is:
Liquid insulating pipeline, comprise pipeline, pipeline periphery is provided with thermal insulation layer, the periphery parcel aluminium cortex I of thermal insulation layer, between pipeline and thermal insulation layer, spiral is tied with heating cable, heating cable is connected with temp controller with temperature transducer respectively, and temperature transducer contacts with pipeline outer wall, and temp controller is connected with power supply; Between thermal insulation layer and aluminium cortex I, be provided with isolation layer.
Above-mentioned liquid insulating pipeline, is provided with antistatic backing in the periphery of aluminium cortex I, and the periphery of antistatic backing is provided with aluminium cortex II.
Above-mentioned liquid insulating pipeline, described thermal insulation layer is rubber and plastic flaggy.
The beneficial effects of the utility model: liquid insulating pipeline of the present utility model, can in-35 ℃ of situations, produce, thereby guarantee that factory can produce in the winter time smoothly, improved economic benefit; Isolation layer and antistatic backing have played respectively the effect of insulation and antistatic, have guaranteed safety.
During work, temperature transducer is placed on heated pipeline, can measure at any time the temperature of pipeline, temp controller is according to pre-set temperature, with the pipe temperature comparison that temperature transducer is measured, cut off in time and switch on power, reached the object of heating and anti-freezing; Thermal insulation layer is selected rubber and plastic boards, and its thermal conductivity is little, has good adiabatic heat insulating effect, reduces energy consumption, has good fire protection flame retarding effect.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
Embodiment
As shown in Figure 1, liquid insulating pipeline, comprise pipeline 1, pipeline 1 periphery is provided with thermal insulation layer 3, described thermal insulation layer is rubber and plastic flaggy, the periphery parcel aluminium cortex I 5 of thermal insulation layer 3, between pipeline 1 and thermal insulation layer 3, spiral is tied with heating cable 2, heating cable 2 is connected with temp controller 6 with temperature transducer 4 respectively, temperature transducer 4 contacts with pipeline 1 outer wall, and temp controller 6 is connected with power supply 7, between thermal insulation layer 3 and aluminium cortex I 5, is provided with isolation layer 8, periphery in aluminium cortex I 5 is provided with antistatic backing 9, and the periphery of antistatic backing 9 is provided with aluminium cortex II 10.
Claims (3)
1. liquid insulating pipeline, comprise pipeline (1), pipeline (1) periphery is provided with thermal insulation layer (3), the periphery parcel aluminium cortex I (5) of thermal insulation layer (3), it is characterized in that: between pipeline (1) and thermal insulation layer (3), spiral is tied with heating cable (2), heating cable (2) is connected with temp controller (6) with temperature transducer (4) respectively, temperature transducer (4) contacts with pipeline (1) outer wall, temp controller (6) is connected with power supply (7), between thermal insulation layer (3) and aluminium cortex I (5), is provided with isolation layer (8).
2. liquid insulating pipeline as claimed in claim 1, is characterized in that: the periphery in aluminium cortex I (5) is provided with antistatic backing (9), and the periphery of antistatic backing (9) is provided with aluminium cortex II (10).
3. liquid insulating pipeline as claimed in claim 2, is characterized in that: described thermal insulation layer (3) is rubber and plastic flaggy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320710717.6U CN203549252U (en) | 2013-11-12 | 2013-11-12 | Liquid heat preservation pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320710717.6U CN203549252U (en) | 2013-11-12 | 2013-11-12 | Liquid heat preservation pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203549252U true CN203549252U (en) | 2014-04-16 |
Family
ID=50467368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320710717.6U Expired - Lifetime CN203549252U (en) | 2013-11-12 | 2013-11-12 | Liquid heat preservation pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203549252U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106439366A (en) * | 2016-11-27 | 2017-02-22 | 无锡金顶石油管材配件制造有限公司 | Petroleum pipeline coupling with heating function |
| CN106838528A (en) * | 2017-01-25 | 2017-06-13 | 上海小海龟科技有限公司 | A kind of heating tube and pipeline heating system |
| CN112447637A (en) * | 2019-08-27 | 2021-03-05 | 长鑫存储技术有限公司 | Heating pipeline and semiconductor manufacturing equipment |
| CN112610899A (en) * | 2020-12-16 | 2021-04-06 | 上海颢柏能源科技有限公司东营分公司 | Efficient energy-saving explosion-proof electromagnetic heater for petroleum and natural gas well mouth |
-
2013
- 2013-11-12 CN CN201320710717.6U patent/CN203549252U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106439366A (en) * | 2016-11-27 | 2017-02-22 | 无锡金顶石油管材配件制造有限公司 | Petroleum pipeline coupling with heating function |
| CN106838528A (en) * | 2017-01-25 | 2017-06-13 | 上海小海龟科技有限公司 | A kind of heating tube and pipeline heating system |
| CN112447637A (en) * | 2019-08-27 | 2021-03-05 | 长鑫存储技术有限公司 | Heating pipeline and semiconductor manufacturing equipment |
| CN112610899A (en) * | 2020-12-16 | 2021-04-06 | 上海颢柏能源科技有限公司东营分公司 | Efficient energy-saving explosion-proof electromagnetic heater for petroleum and natural gas well mouth |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140416 |