Paraffin wax transmitting pipeline

A technology for conveying pipelines and paraffin, which is applied in pipeline protection, pipeline heating/cooling, and pipeline protection through heat insulation, etc. It can solve problems such as poor compatibility and sticky products, achieve uniform heating and ensure normal operation.

Inactive Publication Date: 2013-02-27
DALIAN LONSIN NEW MATERIALS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to poor compatibility, the product tends to become sticky when the amount is too much

Method used

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  • Paraffin wax transmitting pipeline
  • Paraffin wax transmitting pipeline

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Embodiment Construction

[0014] The present invention provides a paraffin transport pipeline, and the technical solution of the present invention will be further described below in conjunction with the accompanying drawings.

[0015] like figure 1 , figure 2 As shown, a paraffin delivery pipeline is characterized in that: a layer of electric heating wire heating layer 2 for preventing the solidification of paraffin is provided on the outside of the pipeline 1 supplying liquid paraffin flow, and an electric heating wire heating layer 2 is also provided on the outside of the electric heating wire heating layer 2 There is one layer of insulation layer 3 used to prevent the heat loss of the pipeline, and the insulation layer 3 is made of heat-sensitive material that can display different colors as the temperature changes.

[0016] The heat-sensitive material used to make the insulation layer 3 is heat-sensitive color-changing fiber.

[0017] The electric heating wire heating layer 2 has a grid-like arr...

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Abstract

The invention discloses a paraffin wax transmitting pipeline which is characterized in that an electric heating wire heating layer for preventing paraffin wax from being solidified is arranged at the outer side of a pipeline where liquid paraffin wax flows through; a thermal-insulating layer for preventing heat of the pipeline from losing is further arranged at the outer side of the electric heating wire heating layer; and the thermal-insulating layer is made of a thermal-sensitive material capable of showing different colors along with temperature variation. The paraffin wax transmitting pipeline provided by the invention has the advantages of specific design, strong practical applicability and the like, and has better thermal-insulating effect in a paraffin wax transmitting process.

Description

technical field [0001] The invention relates to a pipeline, in particular to a paraffin delivery pipeline. Background technique [0002] Paraffin wax is a common name for a mixture of solid higher alkanes. It can be obtained by cold pressing or solvent dewaxing, sweating, etc. from waxy fractions of natural or artificial petroleum. It is a white, odorless waxy solid with about 18 to 30 carbon atoms. Generally divided into fully refined paraffin, semi-refined paraffin and crude paraffin three. Paraffin wax has a wide range of uses. After soaking paper in paraffin wax, wax paper with good waterproof performance can be produced; after paraffin wax is added to cotton yarn, it can make textiles soft, smooth and elastic, etc. [0003] As we all know, there are many types of liquid paraffin, and their lubricating effects are also different. In the extrusion process, the initial lubrication effect is good, and the thermal stability is also good. However, due to poor compatibility...

Claims

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Application Information

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IPC IPC(8): F16L53/00F16L59/02
Inventor 刘新涛姜维喜陈剑英卞福香穆道旭
Owner DALIAN LONSIN NEW MATERIALS
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