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A kind of solar heat tracing water pipe and using method thereof

A technology of solar energy and hot water pipes, applied in the direction of solar thermal energy, solar thermal power generation, solar collectors, etc., can solve the problems of classified production, cumbersome production and use, etc., achieve simple and convenient production and use, meet the needs of use, reduce The effect of the model

Active Publication Date: 2018-12-04
WUXI AIKESEN THERMAL CONTROL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of the above problems, the present invention provides a solar heating water pipe, which can solve the technical problem in the prior art that solar water heating pipes of different lengths need to be classified and produced, and the production and use are relatively cumbersome. In addition, the present invention It also provides the usage method of the solar heating water pipe

Method used

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  • A kind of solar heat tracing water pipe and using method thereof
  • A kind of solar heat tracing water pipe and using method thereof
  • A kind of solar heat tracing water pipe and using method thereof

Examples

Experimental program
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Embodiment 1

[0023] Such as figure 1 As shown, a solar heating water pipe includes a pipe body 1, a single power cord 2a and two heating wires 2b, 2c, the resistance values ​​of the heating wires 2b, 2c are the same, and the two heating wires 2b, 2c are parallel to each other , and spirally wound on the outer wall of the pipe body 1 .

[0024] The outer wall of the pipe body 1 is provided with an insulating layer 3 and a protective layer 4 sequentially from the inside to the outside. The insulating layer 3 and the protective layer 4 cover the heating wires 2b, 2c and the power cord 2a. The insulating layer is a flame-retardant insulating layer, and the flame-retardant insulating layer The inner and outer sides are covered with high temperature glass fiber cloth 5a, 5b respectively.

[0025] In addition, the power cord can be replaced by heating wires; more than 3 heating wires can be set according to the cutting length range; the resistance value of each heating wire can also be different...

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Abstract

The invention provides a solar heat tracing water pipe. The technical problem that in the prior art, solar heat tracing water pipes with different lengths and in different types need to be produced in a classified manner, and consequently production and use are relatively complex are solved. In addition, the invention further provides a using method of the solar heat tracing water pipe. The solar heat tracing water pipe comprises a pipe body and a single power line; the solar heat tracing water pipe is characterized by further comprising two or more heating wires; and the two or more heating wires are parallel and are wound on the outer wall of the pipe body in a spiral manner.

Description

technical field [0001] The invention relates to a water pipe, in particular to a water pipe suitable for a solar water heater, and in particular to a solar heating water pipe and a method for using the same. Background technique [0002] The existing solar heating water pipe mainly consists of a pipe body, a single heating wire spirally wound on the outer wall of the pipe, a single power cord, and an insulation layer and a protective layer covering the heating wire and the power cord. Since customers have different requirements for the length of solar heating water pipes, in order to ensure that the rated power per meter of solar heating water pipes of different lengths is always between the melting power (to meet the needs of melting ice, the minimum power) and the withstand power (to prevent empty pipes) In some cases, the overheating of the air in the pipe causes the aging of the pipe body to increase, and the winding pitch of the heating wire is often different between t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24S20/40F24S80/00
CPCY02E10/40
Inventor 陈晓龙陈磊
Owner WUXI AIKESEN THERMAL CONTROL TECH