A solar hot water utilization system with automatic control and automatic heating

A solar water heating and solar water heater technology, applied in the field of solar energy, can solve the problems of difficulty in development and utilization, discontinuity, low energy density, etc., and achieve the effects of enhancing anticorrosion effect, reducing corrosion, and improving high heat resistance and high thermal conductivity.

Inactive Publication Date: 2016-08-24
NORTH CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, because the energy density of solar radiation reaching the earth is small (about one kilowatt per square meter), and it is discontinuous, it brings certain difficulties to large-scale development and utilization.

Method used

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  • A solar hot water utilization system with automatic control and automatic heating
  • A solar hot water utilization system with automatic control and automatic heating
  • A solar hot water utilization system with automatic control and automatic heating

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0088] The structure of embodiment 1 is as follows:

[0089] A finned tube radiator 17 with a closed structure includes an upper header 1, a lower header 3, and a finned tube 4 connecting the upper header 1 and the lower header 3. The finned tube 4 includes a circular base. The tube 5 and the first fins 6 and the second fins 9 are arranged on the outside of the base tube 5 and the extension lines of the first fins 6 and the second fins 9 intersect at The center axis of the base tube where the center of the base tube 5 is located, the first fins 6 and the second fins 9 are mirror-symmetrical along the first plane B passing through the center axis of the base tube; the finned tube includes a third fin 11 and the fourth fins 10, the third fins 11 and the fourth fins 10 are respectively mirror-symmetrical with the first fins 6 and the second fins 9 along the second plane C, the second plane C and the A plane B is perpendicular to and passes through the central axis of the base pi...

Embodiment 2

[0112] The structure of embodiment 2 is as follows:

[0113]A finned tube radiator 17 with a closed structure includes an upper header 1, a lower header 3, and a finned tube 4 connecting the upper header 1 and the lower header 3. The finned tube 4 includes a circular base. The tube 5 and the first fins 6 and the second fins 9 are arranged on the outside of the base tube 5 and the extension lines of the first fins 6 and the second fins 9 intersect at The central axis of the base tube where the center of the base tube 5 is located, the first fins 6 and the second fins 9 are mirror-symmetrical along the first plane B passing through the central axis of the base tube; the finned tube includes the third fin 11 and The fourth fin 10, the third fin 11 and the fourth fin 10 are respectively mirror-symmetrical with the first fin 6 and the second fin 9 along the second plane C, and the second plane C is the same as the first fin 6 and the second fin 9. The plane B is vertical and passe...

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Abstract

The invention provides a solar water heater system. The system also includes an auxiliary electric heater and / or an auxiliary hot water boiler. The electric heating system and the hot water boiler system Starts automatically to heat hot water. The invention provides an automatic control heating water temperature to improve the heat absorption capacity of solar energy.

Description

technical field [0001] The invention belongs to the field of solar energy, and in particular relates to a solar hot water utilization system with automatic control and automatic heating. Background technique [0002] With the rapid development of modern society and economy, human beings have an increasing demand for energy. However, the reserves of traditional energy sources such as coal, oil, and natural gas are constantly decreasing and becoming increasingly scarce, resulting in rising prices. At the same time, the environmental pollution caused by conventional fossil fuels is also becoming more and more serious, which greatly limits the development of society and the improvement of human life quality. . The energy problem has become one of the most prominent problems in the contemporary world. Therefore, the search for new energy, especially non-polluting clean energy has become a research hotspot. Solar energy is an inexhaustible and inexhaustible clean energy, and it...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24J2/00F24J2/24F24J2/48B32B33/00F24S10/70
CPCY02E10/44
Inventor 车琳王小秋
Owner NORTH CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY
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