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a pipe heater

A pipeline heater and pipeline technology, applied in pipeline heating/cooling, pipes/pipe joints/pipe fittings, mechanical equipment, etc., can solve the problems of violent pipelines, affecting the operation of the whole vehicle, etc., to prevent ignition and explosion. , to prevent the temperature from being too high, the effect of good heating uniformity

Active Publication Date: 2015-09-09
江苏华滋能源工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When driving in winter, some pipelines are often violent due to low temperature, or the fluid in the pipeline solidifies and affects the operation of the vehicle.

Method used

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Embodiment Construction

[0014] Further description will be given below in conjunction with the accompanying drawings

[0015] Such as Figure 1~3 As shown, a pipeline heater, the pipeline heater includes a heating ring 1, a temperature measuring ring 2, a wire 3, and a power supply 4, the heating ring 1 and the temperature measuring ring 2 are connected by a wire 3, and the measuring The temperature ring 2 is resistive, and the temperature measuring ring 2 is connected to the power supply 4 through the wire 3. When the temperature rises, the resistance of the temperature measuring ring 2 will increase, so that the current of the power supply 4 entering the heating ring 1 is reduced and the heat generation is reduced. The heating ring 1 and the temperature measuring ring 2 are paired and fixed on each pipeline 6 inside the vehicle;

[0016] The heating ring 1 includes a shell layer 9, a heating layer 8, and an insulating layer 7. The shell layer 9 is made of a flame-retardant material. The heating la...

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PUM

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Abstract

The invention discloses a pipeline heater, and aims to realize automatic heating of vehicle pipelines in winter driving through a heating ring and a temperature measuring ring. The heating rings and the temperature measuring rings with different resistance values and calorific values can be selected according to driving stability requirements of different pipelines, so that each pipeline of a vehicle can operate in a moderate temperature, the problem of difficult winter driving is solved, and the pipeline heater has good social benefits.

Description

technical field [0001] The invention designs a pipeline heater and belongs to the field of auto parts. Background technique [0002] When driving in winter, some pipelines are often violent due to low temperature, or the fluid in the pipeline solidifies and affects the operation of the vehicle. Contents of the invention [0003] The object of the present invention is to provide a technical solution to solve the above problems. [0004] The present invention is realized by following method: [0005] A pipe heater, the pipe heater includes a heating ring, a temperature measuring ring, a wire, and a power supply, the heating ring and the temperature measuring ring are connected by wires, the temperature measuring ring is resistive, and the temperature measuring The ring is connected to the power supply through wires. When the temperature rises, the resistance of the temperature measuring ring will increase, so that the current of the power supply entering the heating ring w...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16L53/00
Inventor 萧蔚英
Owner 江苏华滋能源工程有限公司