Air conditioning plantequipment of solar cell plate water heater

A technology of solar panels and solar water heaters, applied in the field of solar energy, can solve the problems of low cost and photoelectric conversion efficiency of solar panels, and achieve the effect of reducing and increasing indoor temperature

Inactive Publication Date: 2010-05-12
KUNMING UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although it has a compact structure and combines solar water heaters and solar panels into one, this combination is a simple combination that still cannot solve the problem of photoelectric conversion efficiency of solar panels, nor can it solve the problem of using solar energy to adjust indoor temperature at low cost. temperature problem

Method used

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  • Air conditioning plantequipment of solar cell plate water heater
  • Air conditioning plantequipment of solar cell plate water heater
  • Air conditioning plantequipment of solar cell plate water heater

Examples

Experimental program
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Embodiment Construction

[0017] The solar panel 6 of the device is located at the bottom of the hot water heating layer 7 of the flat-plate solar water heater, and the water therein is heated, and the hot water flows upwards into the heat preservation water storage tank 1. When hot water is needed, the water outlet pipe 4 is used to flow out, and the water level is lowered. At this time, the water inlet ball valve 2 is opened, and cold water is added through the water inlet pipe 3, and the cold water sinks into the hot water heating layer 7 to reduce the surface temperature of the solar cell panel 6.

[0018] The hot water pipe of this device is equipped with circulation pump 13, realizes hot water circulation. The circulating hot water flows through the cooling pipe 5 to increase the indoor temperature in winter; an air compressor 10 and its high-pressure air storage tank are installed in the shade below the flat solar water heater, and the electric power compressed air provided by the solar panel is ...

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Abstract

The invention relates to a a solar energy utilization equipmentdevice, in particular to a multifunctional equipmentdevice which combines a solar cell plate with a water heater, belonging to the technical field of solar energy. The solar cell plate of the deviceequipment of the invention is in contacted and is connected with the heat-collection plate of a tabletflat-plate solar energy water heater; a water discharging tube is provided with a circulating water pump and a radiating tube; the high-pressure air reservoir of an air compressor is connected with a dilatation-type refrigerator pipe via an exit tube and is connected with the inlet of the air compressor via a return tube; the batterycell supply of the solar cell plate is respectively connected with the circulating water pump, the air compressor and the solenoid valve thereof. The invention has reasonable structure, can lower the temperature of the solar cell plate so as to improve photoelectric conversion efficiency and can lower cost to realize that solar energy is used to for regulate regulating indoor temperature.

Description

Technical field [0001] The invention relates to a device for utilizing solar energy, in particular to a multifunctional device combining a solar battery panel and a water heater, and belongs to the technical field of solar energy. Background technique [0002] Solar water heaters have been widely used at present. They can save energy and bring convenience to people's lives. However, there are few reports on direct use of solar water heaters to regulate indoor temperature. It is more difficult and costly to use solar water heaters in urban high-rise buildings. [0003] Solar panels are also a clean energy device, and they are gradually being promoted. However, the panels are exposed to sunlight, and the temperature is high when the sunlight is strong. At this time, the photoelectric conversion efficiency will be greatly reduced. Therefore, how to make full use of solar energy is an important issue at present. [0004] Chinese patent document 200720003592.8 proposes a new typ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25B29/00H02J7/00
Inventor 陈蜀乔
Owner KUNMING UNIV OF SCI & TECH
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