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Solar heat collector system with intelligent control function

A technology of solar collectors and solar collector tubes, applied in the field of solar energy, can solve problems such as low energy density, difficulty in development and utilization, and discontinuity

Inactive Publication Date: 2015-06-17
ZHONGBEI UNIV
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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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  • Solar heat collector system with intelligent control function
  • Solar heat collector system with intelligent control function
  • Solar heat collector system with intelligent control function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0096] The structure of embodiment 1 is as follows:

[0097] A finned tube radiator 17 with a closed structure, including 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 Tube 5 and first fin 6, second fin 9, first fin 6 and second fin 9 are arranged on the outside of base pipe 5 and the extension line of first fin 6 and second fin 9 intersects at The central axis of the substrate tube where the center of the substrate tube 5 is located, the first fin 6 and the second fin 9 are mirror-symmetrical along the first plane B passing through the central axis of the substrate tube; the finned tube includes a third fin 11 and the fourth fin 10, the third fin 11 and the fourth fin 10 are respectively mirror-symmetrical to the first fin 6 and the second fin 9 along the second plane C, and the second plane C is the same as the second plane C A plane B is vertical and passes through th...

Embodiment 2

[0120] The structure of embodiment 2 is as follows:

[0121] A finned tube radiator 17 with a closed structure, including 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 Tube 5 and first fin 6, second fin 9, first fin 6 and second fin 9 are arranged on the outside of base pipe 5 and the extension line of first fin 6 and second fin 9 intersects at The central axis of the substrate tube where the center of the substrate tube 5 is located, the first fin 6 and the second fin 9 are mirror-symmetrical along the first plane B passing through the central axis of the substrate 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 to the first fin 6 and the second fin 9 along the second plane C, and the second plane C is parallel to the first The plane B is vertical and passes through the cen...

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Abstract

The invention provides a solar heat collector system with the intelligent control function. The solar heat collector system comprises a solar heat collector and a heat utilization device. The heat utilization device is a hot water output device supplying hot water to users. The hot water output device is arranged on a pipeline of the solar heat collector system in a parallel connection mode. A water inlet pipeline and a water outlet pipeline of the hot water output device are communicated with the pipeline of the solar heat collector system and respectively provided with a valve. A valve is arranged on the portion, located between the water inlet pipeline and the water outlet pipeline, of the pipeline, connected with the hot water output device in parallel, of the solar heat collector system. According to the solar heat collector system, the flow is regulated through automatic control over the valves, and the energy conservation effect is achieved.

Description

technical field [0001] The invention belongs to the field of solar energy, in particular to a solar heat collector with an absorption film. Background technique [0002] With the rapid development of modern society and economy, the human demand for energy is increasing. However, the reserves of traditional energy such as coal, oil, and natural gas continue to decrease and become 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. These greatly limit the development of society and the improvement of human life quality. . Energy issues have become one of the most prominent issues in the contemporary world. Therefore, seeking new energy sources, especially non-polluting clean energy sources has become a research hotspot. Solar energy is an inexhaustible clean energy with a huge amount of resources. The total amount of solar radiation energy received by the e...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24J2/24F24J2/40F24J2/46F24J2/00F24S10/70
CPCY02E10/44
Inventor 李郁锋李彩霞李坤王文虎陈岩曹广群张艳刚
Owner ZHONGBEI UNIV
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