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Solar water heater

A technology for solar water heaters and solar collector tubes, which is applied to solar collectors, solar thermal energy, solar thermal power generation, etc., can solve the problems of poor thermal insulation effect, loss of thermal insulation effect, and unused use, and achieves good thermal insulation effect and structural design. Science, the effect of high utilization of sunlight

Inactive Publication Date: 2015-05-06
SHAANXI SHENGHUIYUAN INFORMATION SCI & TECH
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  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

[0002] After using the existing solar water heater for a period of time, it is often found that its thermal insulation effect is getting worse and worse. Polyurethane will be gradually coked and gradually lose its thermal insulation effect, and due to the needs of assembly of solar water heaters, there will be certain gaps between solar collector tubes, and these gaps have not been utilized

Method used

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Embodiment Construction

[0014] In order to further illustrate the present invention, the following further description is made in conjunction with the accompanying drawings:

[0015] Such as figure 1 with figure 2 As shown, a solar water heater of the present invention includes a water tank 1, a solar heat collection tube 2, a support frame 3, and a base 4. The base 4 is provided with a support frame 3 and a solar heat collection tube 2, and the support frame 3 is provided with a water tank 1, and a water tank 1. Connected to the solar collector tube 2, an inner tank 5 and an outer tank 6 are arranged in the water tank 1, a polyurethane insulation layer 7 is arranged between the inner tank 5 and the outer tank 6, a reflector 8 is arranged under the solar collector tube 2, and one end of the reflector 8 It is set on the support frame 3, and the other end is set on the base 4. The outer wall of the inner tank 5 is provided with a reflective film 9, the polyurethane heat preservation layer 7 is provi...

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Abstract

The invention discloses a solar water heater. The solar water heater comprises a water tank, solar heat collection pipes, a supporting frame and a base and is characterized in that the supporting frame and the solar heat collection pipes are arranged on the base; the water tank is arranged on the supporting frame, and the water tank is connected with the solar heat collection pipes; an inner container and an outer container are arranged in the water tank, and a polyurethane heat preservation layer is arranged between the inner container and the outer container; a light reflection plate is arranged below the solar heat collection pipes; and one end of the light reflection plate is arranged on the supporting frame, and the other end of the light reflection plate is arranged on the base. The solar water heater is scientific in structural design, high in sunlight utilization rate, resistant to high temperature, high cold and aging, and good in heat preservation effect.

Description

Technical field [0001] The invention relates to a solar water heater. Background technique [0002] After the existing solar water heaters are used for a period of time, it is often found that their thermal insulation effect is getting worse. The main reason is that the polyurethane thermal insulation layer located between the inner and outer tank of the water tank, when the temperature of the water tank exceeds 120 degrees, Polyurethane will be gradually coked and gradually lose its thermal insulation effect, and due to the assembly needs of solar water heaters, there will be certain gaps between the solar collector tubes, which are not used. Summary of the invention [0003] In order to solve the above-mentioned existing shortcomings, the main purpose of the present invention is to provide a practical solar water heater with scientific structure design, high sunlight utilization rate, high temperature resistance, high cold resistance, aging resistance and good heat preservatio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24J2/24F24J2/16F24J2/51F24S10/70F24S23/77
CPCY02E10/44
Inventor 陈彬曲维龙
Owner SHAANXI SHENGHUIYUAN INFORMATION SCI & TECH
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