Solar water heater high in utilization rate

Abstract

The invention discloses a solar water heater high in utilization rate. The solar water heater high in utilization rate comprises a support. Supporting legs are symmetrically installed at the bottom of the support. A first supporting rod, a motor and a second supporting rod are sequentially arranged on the top of the support from left to right. A water tank is fixedly installed on the top of the first supporting rod and the second supporting rod. The top of the water tank is sequentially provided with an optical sensor and a make-up water pipe. A controller is fixedly installed on one side of the water tank. The other side of the water tank communicates with a water supply pipe. The bottom of the water tank communicates with a connecting pipe. By the adoption of the solar water heater high in utilization rate, by the arrangement of a light collecting plate, collector pipes can rotate, and therefore the solar irradiation angle on the collector pipes can be changed; and in this way, the solar optical energy can be fully utilized by the solar water heater, and the solar utilization rate is improved; and meanwhile, the use capacity of the solar water heater is also improved, use convenience is brought to people, and the life quality and the production quality are improved for people.

Description

technical field [0001] The invention relates to the technical field of solar water heaters, in particular to a solar water heater with high utilization rate. Background technique [0002] Solar water heater is a device that converts solar energy into heating, and heats water from low temperature to high temperature, so as to meet the hot water use in people's life and production. According to the structural form, solar water heaters are divided into vacuum tube solar water heaters and flat plate solar water heaters, mainly vacuum tube solar water heaters, accounting for 95% of the domestic market share, and vacuum tube household solar water heaters. Composed of accessories, the conversion of solar energy into heat mainly relies on vacuum heat collecting tubes, which use the principle of hot water floating up and cold water sinking to make the water produce microcirculation to achieve the required hot water. [0003] However, the heat collecting tubes of traditional solar wa...

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Problems solved by technology

[0003] However, the heat collecting tube of the traditional solar water heater is fixed, but the direction of the sun is constantly changing, which seriously affects the utilization rate of light energy and reduces people's life and production efficiency.

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