Solar air heat collecting and photovoltaic and electric energy compensation clean heat supply device

Abstract

The invention discloses a solar air heat collecting and photovoltaic and electric energy compensation clean heat supply device comprising a solar air heat collector and a solar photovoltaic panel. The upper part of the solar air heat collector is provided with a header, one end of the header is provided with an air inlet pipe, the air inlet pipe is connected to a fan, a heat exchange tube is arranged inside a heat exchanger, a heat storage box is connected with a heat supply pipe network to provide heat energy for the heat supply pipe network, a ceramic electric heater is further arranged between the heat storage box and the heat supply pipe network, and the ceramic electric heater provides heat to a heat storage medium entering the heat supply pipe network. In actual use, after air is heated through the solar heat collector, the heat storage medium is heated, the remaining hot air continues to be blown into a room, heat is supplied to the heat supply pipe network through the heat storage medium, the heat storage medium can be continuously heated through the ceramic electric heater or an electric heating pipe when the solar light intensity is insufficient, the insufficiency of solar energy heating is compensated, and the heating demands of users needing heat supply at different time periods can be met.

Description

technical field [0001] The invention relates to the technical field of solar energy utilization, in particular to a clean heating device for solar air heat collection and photovoltaic and electric energy compensation. Background technique [0002] With the gradual consumption of traditional energy sources such as oil, natural gas and coal, traditional petrochemical energy sources are gradually being exhausted. At present, all countries in the world have taken the development of new energy and the utilization of renewable energy as the direction of future energy development. With its unique advantages, solar photovoltaic power generation has been paid more and more attention to its application. From large-scale solar power plants to solar auxiliary power supply systems for household use, its application range is becoming wider and wider. There are many types of solar energy application technologies in a wide range, mainly including solar thermal power generation, solar photo...

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