Heating device of solar water heater with discrete-type heat pipes

Abstract

The invention discloses a heating device of a solar water heater with discrete-type heat pipes. The heating device comprises a solar heat collector and a hot water storage tank, wherein heat of the solar heat collector is transferred into the hot water storage tank for storage; a cold-hot exchanger is arranged in the hot water storage tank; cold air is subjected to heat exchange through the cold-hot exchanger to form hot air, and the hot air is used for indoor heating. Compared with existing solar water heater and domestic heating equipment, the heating device has the advantages of high heating speed, good heating effect, safety and reliability in mounting and using processes, high intelligent level, low power consumption, no pollution and the like. A separate heat pipe technology is adopted, high heat efficiency of a system is guaranteed, and an anti-freezing problem of the solar heat collector and a system pipeline is solved.

Description

technical field [0001] The invention belongs to the field of solar energy utilization, in particular to a heating device for a discrete heat pipe flat solar water heater. Background technique [0002] With the development of society, people's material and cultural living standards have been significantly improved. Solar water heaters, as a household heating and heating equipment to improve people's living conditions, have been widely used in both urban and rural areas. Scientists say that knowing new energy sources and using them correctly means knowing the way to the future. At present, the problem of resources and energy is becoming more and more serious. How to effectively and rationally allocate and utilize resources and reduce conventional energy consumption while ensuring comfort and health requirements has become a problem that people have to face; in recent years, the rapid development of the domestic market economy, enterprises, industries The product structure is ...

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Problems solved by technology

At present, the problem of resources and energy is becoming more and more serious. How to effectively and rationally allocate and utilize resources and reduce conventional energy consumption while ensuring comfort and health requirements has become a problem that people have to face; in recent years, the rapid development of the domestic market economy, enterprises, industries The product structure is constantly changing, and the market competition is fierce. Affected by the relationship between market supply and demand, China's solar water heater industry has developed rapidly. Today's solar water heaters have huge capacity, mainly flat-plate solar water heaters and vacuum tube solar water heaters; ordinary flat-plate solar water heaters There is no antifreeze function, so it is not suitable for the north; while the vacuum tube solar water heater is suitable for the north, but because the vacuum tube is easy to burst, the maintenance rate is high; in addition, most of the solar water heaters in the existing market provide daily washing water and bathing water. There is no heating system and no indoor ventilation function

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