A dry-wet composite energy-saving floor and its heating method

Abstract

The invention relates to a dry-wet composite energy-saving floor and a heating method. According to the dry-wet composite energy-saving floor, the advantage that water heating has high heating capacity, and the advantage that electric heating has high heating speed are combined; an innovation is carried out on a specific heating structure, heat transfer passages are formed in the parts directly facing water heating assemblies, and the floor is heated by means of convection and radiation; and heat conduction sheets are arranged in the parts directly facing electric heating assemblies, the heatconduction sheets are used for rapidly transferring heat of electric heating pipes to a heat transfer layer, so that the surface of the floor rapidly reaches the set temperature. The invention furtherprovides a corresponding heating method which is researched and developed for the dry-wet composite energy-saving floor. According to the heating method, the temperature in the floor can be monitoredin real time, opening and / or closing of the electric heating assemblies and the water heating assemblies as well as the heating power of the electric heating assemblies and the heating power of the water heating assemblies are reasonably adjusted according to the temperature in the floor, and therefore, rapid heating of the floor can be realized, moreover, the power of the electric heating assemblies are automatically adjusted after the floor temperature meets the requirement, and then the optimal energy efficiency ratio is kept in the long-time use process of the floor.

Description

technical field [0001] The invention relates to the field of floor heating, in particular to a dry-wet composite energy-saving floor and a heating method thereof. Background technique [0002] Heating in cold winter is indispensable in people's daily life, and the quality of heating effect directly affects the quality of life. Since there is no central heating in the south, floor heating has become the preferred winter heating method for southern families. Floor heating can form a gradually decreasing temperature gradient from the soles of the feet to the head indoors, preventing air conditioning or heating from causing hot heads and cold feet, and floor heating uses the principle of hot air rising and cold air falling, which can quickly heat up the room. In the prior art, underfloor heating mainly includes wet underfloor heating and dry underfloor heating. Wet underfloor heating refers to heating the floor by using a hot water system, and dry underfloor heating refers to h...

AI Technical Summary

Problems solved by technology

The wet floor heating has a large heat capacity and good energy-saving performance, but the heating speed is slow. The dry floor heating has a fast heating speed, but the heat capacity is small and the power consumption is high.

At present, there are also composite floors that combine wet floor heating and dry floor heating, but the existing composite floors only simply combine the two, and do not optimize the structure according to the advantages and disadvantages of the two, resulting in low heating efficiency and energy consumption. still larger

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