Water heat accumulation defrosting type condensation type radiant panel heating device

Abstract

The invention discloses a water heat accumulation defrosting type condensation type radiant panel heating device which comprises a heating pipeline and a wall-hung condensation type radiant panel; theheating pipeline comprises a heating dry pipe and a heat regenerative dry pipe, each of which is provided with a branching device, a temperature pressure sensor and a control regulating valve; the wall-hung condensation type radiant panel comprises a shell and a serpentine heating coil which is arranged in the shell; a space between the shell and the serpentine heating coil is a water accumulation layer; the shell is a galvanized steel sheet; the outer surface of the shell is coated with an infrared radiation coating in a brushing manner; an air interlayer is arranged between the rear surfaceof the wall-hung condensation type radiant panel and a wall body; the heating dry pipe is connected with water inlets of a plurality of heating pipes through the branching device; and the heat regenerative dry pipe is connected with water return holes of a plurality of heating pipes through the branching device. By adopting the water heat accumulation defrosting type condensation type radiant panel heating device provided by the invention, the water accumulation layer enables the whole radiant panel to be uniform in temperature, strengthens indoor convective heat transfer and can better meetthe requirement for human thermal comfort; and meanwhile, a unit is avoided from directly absorbing heat from the indoor, and the problem that a temperature in a defrosting room is reduced is eased.

Description

technical field [0001] The invention relates to a wall-mounted heating device, in particular to a new type of high-efficiency water heat storage and defrost type condensing radiant panel device for indoor heating in winter and summer of a double-end air source heat pump system. Background technique [0002] Nowadays, the energy crisis has gradually become a prominent problem that curbs the economic and social development of our country, and the pollution caused by the use of fossil fuels has seriously affected the living environment of human beings. The national "13th Five-Year Plan" proposes "strengthening building energy conservation", "Promote the use of solar energy, shallow geothermal energy, air heat energy, industrial waste heat, etc. to solve building energy needs." Among them, the air source heat pump system has been widely used in most areas of our country due to its high energy utilization efficiency, convenient installation and maintenance, and no pollution. [...

AI Technical Summary

Problems solved by technology

For this reason, a new heating method combining air source heat pump and radiant panel heating system was proposed and used in production. There is still no clear solution to the problems of frequent frosts that affect operating efficiency and indoor thermal comfort

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