Trough type solar high-temperature heat collector

Abstract

The invention discloses a trough type solar high-temperature heat collector. The trough type solar high-temperature heat collector comprises a reflector, a supporting frame is arranged on one side face of the reflector, a rotating shaft arranged at the end of the supporting frame, a supporting column is arranged at the bottom of the rotating shaft, one end of a supporting rod is arranged on the other side face of the reflector, a heat collector body is arranged at the other end of the supporting rod, and a first rotating shaft is arranged on one side face of the heat collector body. One end ofa first belt is arranged on the outer wall of the first rotating shaft, the output end of a first motor is arranged at the other end of the first belt, a forward and reverse rotation motor is arranged on one side of the output end of the first motor, a second rotating shaft is arranged on the front face of the rotating shaft, one end of a second belt is arranged on the outer wall of the second rotating shaft, the output end of a second motor is arranged at the other end of the second belt, and a rotating motor is arranged on one side of the output end of the second motor. According to the trough type solar high-temperature heat collector, the heat collector body, the first rotating shaft, the first belt, the forward and reverse rotation motor, the rotating shaft, the second rotating shaft, the second belt, the rotating motor and the reflector are arranged, so that the purposes of uniform heating and wind damage prevention can be achieved.

Description

technical field [0001] The invention relates to the technical field of heat collectors, in particular to a trough-type solar high-temperature heat collector. Background technique [0002] The solar collector tube is a device that converts the sun's radiant energy into heat energy. Since the solar energy is relatively scattered, it must be concentrated. Therefore, the heat collector tube is a key part of various solar energy devices. Due to different uses, the heat collector tube and Its matching system is divided into many types and names, such as solar cookers for cooking, solar water heaters for hot water, solar dryers for drying items, solar furnaces for melting metals, and solar Houses, solar thermal power plants, solar desalination devices, etc., no matter what kind of use, solar high temperature collector tube is its core technology. [0003] There are following defects or problems in the prior art: [0004] 1. The existing heat collector is in a fixed state. Due to ...

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Problems solved by technology

[0004] 1. The existing heat collector is in a fixed state. Due to the unidirectionality of the trough reflector device, it is impossible to make the heat collecting tube receive light evenly;

[0005] 2. Due to the large area of ​​the reflective groove, it is often affected by the wind, resulting in damage

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