Heat supply, water supply, ventilation and circulation device based on solar heat energy alternation

Abstract

The invention discloses a heat supply, water supply, ventilation and circulation device based on solar heat energy alternation. The device comprises a bottom plate, a solar water heater, a solar photovoltaic panel, a buffer tank and a heating radiator, wherein the solar water heater is fixedly mounted at the top of the bottom plate, a bracket is fixedly mounted at the top of the bottom plate, the solar photovoltaic panel is fixedly mounted on the bracket, and a purifying box is fixedly mounted at the top of the bottom plate. According to the invention, the device is reasonable in design and good in practicability; solar energy can be converted into heat energy to heat water for indoor heating, electric energy can be used for heating water for indoor heating, and hot air can be conveyed for indoor heating, so that the indoor heating effect and the ventilation effect are improved, and a function of alternately using multiple heating modes is achieved; and impurities in the water can be effectively filtered and purified, so that the phenomenon that the impurities enter the solar water heater, the buffer tank, the heating radiator and corresponding pipelines to cause scaling is avoided, and the heat conduction efficiency and the heating effect are improved.

Description

technical field [0001] The invention relates to the technical field of heating equipment, in particular to a heating, water supply and ventilation cycle device based on solar thermal energy alternation. Background technique [0002] Nowadays, with the improvement of people's living standards, people are also pursuing a more comfortable living environment. In the cold weather in the north, most families use heating equipment to heat the room. Most of the heating devices commonly used in daily life are electric heating. , gas or central heating for heating, so as to maintain a suitable temperature in the room, which is convenient for people's daily life. [0003] After inspection, the authorized announcement number is CN209341338U, which discloses a household heating device, including a heating furnace and a household radiator; the centralized water supply pipe is connected to the water inlet of the household radiator, and the centralized return pipe is connected to the water ...

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Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a heating, water supply and ventilation cycle device based on solar thermal energy alternation, which solves the problem that the existing heating device does not have the function of alternately using multiple heating methods and can only use electric energy to provide indoor heating , During the heating process, the consumption of electric energy is large, wasting energy, and the impurities carried in the water enter the heating equipment and the pipeline, which is prone to scaling for a long time, which leads to the reduction of the heat transfer efficiency of the heating equipment, resulting in unsatisfactory heating effect. slow heating problem

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