Solar water heater collector pipe with high strength and high heat efficiency

A solar water heater, high thermal efficiency technology, applied in solar collectors, solar collectors using working fluid, solar thermal energy, etc., can solve the problem of low light utilization rate of solar collector tubes, easy damage of vacuum collector tubes, affecting the normal operation of users Use and other issues to achieve the effect of improving elasticity, improving thermal efficiency, and simple structure

Inactive Publication Date: 2016-09-21
HEILONGJIANG JULONGHUAXI INTELLIGENT TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The light utilization rate of existing solar heat collecting tubes is low, so the heating is slow, and the existing heat collecting tubes are generally made of glass, which makes the vacuum heat collecting tubes easy to damage and affects the normal use of users

Method used

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  • Solar water heater collector pipe with high strength and high heat efficiency
  • Solar water heater collector pipe with high strength and high heat efficiency

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Embodiment Construction

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0019] see Figure 1-2 , The present invention provides a technical solution: a high-strength and high-efficiency solar water heater heat collecting tube, including a vacuum tube 1 and a heat collecting tube 2 .

[0020] The vacuum tube 1 includes a polymethyl methacrylate pipe 102, and the outer side of the polymethyl methacrylate pipe 102 is evenly wrapped with a flexible transparent protective film 101, and the flexible transparent protective film 101 is cl...

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Abstract

The invention discloses a solar water heater collector pipe with high strength and high heat efficiency. The solar water heater collector pipe with high strength and high heat efficiency comprises a vacuum pipe and a collector pipe. The vacuum pipe comprises a polymethyl methacrylate pipeline; a flexible transparent protective film uniformly covers the outer side of the polymethyl methacrylate pipeline; the collector pipe comprises a metal heat conducting pipeline; support rods are fixedly connected between the metal heat conducting pipeline and the polymethyl methacrylate pipeline; a heat absorbing coating coats the outer side of the metal heat conducting pipeline; a tempered glass protective layer is arranged on the outer side of the heat absorbing coating; heat conducting shunting pipe pieces are arranged on the inner wall of the metal heat conducting pipeline; the vacuum pipe is arranged on a collector pipe installation base. The solar water heater collector pipe with high strength and high heat efficiency provided by the invention is simple in structure, selected materials are reasonable, and not only can the collector pipe be prevented from being damaged, but also the heat efficiency of the collector pipe can be improved.

Description

technical field [0001] The invention relates to the field of solar water heater accessories, in particular to a solar water heater heat collecting tube with high strength and high thermal efficiency. Background technique [0002] The heat collecting tube of the solar water heater is the core component of the solar water heater, which is used to absorb the heat radiation energy of the sun and gather the heat radiation into the inner tube, so as to conduct water supply, heat the water, and play the role of heat transfer. The light utilization rate of the existing solar heat collecting tubes is low, so the heating is slow, and the existing heat collecting tubes are generally made of glass material, which causes the vacuum heat collecting tubes to be easily damaged and affects the normal use of users. Contents of the invention [0003] The object of the present invention is to provide a high-strength and high-thermal-efficiency solar water heater heat collecting tube to solve ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24J2/05F24J2/24F24J2/46F24J2/48F24J2/14F24J2/10F24S10/40F24S10/70F24S23/70F24S23/74
CPCF24S10/40F24S10/70F24S23/74F24S23/82F24S70/25F24S70/30F24S2023/86Y02E10/44
Inventor 王永秋张韵诗
Owner HEILONGJIANG JULONGHUAXI INTELLIGENT TECH
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