WATER STORAGE VESSEL HAVING HEATING AND HEAT ACCUMULATING FUNCTION

摘要

PURPOSE:To enhance the efficiency of heat exchange by making heat insulating structure on which the inner face of a water storage vessel is lined with an inorganic foam material and attaching an object which emits far infrared radiation on the outer surface of a heat source substance, a heat accumulating material and the like set in its inside thereto or apply ing paint for emitting far infrared radiation thereon. CONSTITUTION:A heat insulating material 2 in which an inorganic foam material such as foam glass is used on the inner face of a water storage vessel 1 made of concrete, steel plates or the like is set and further a lining 3 made of stainless steel plates or anticorrosion treating steel plates wherein a complete water sealing treatment is performed on the inner face thereof is set. A heating or cooling heat source 4 is set on the inside of the heat insulating water storage vessel 1 and an far infrared radiation emitting object 5 is attached to the outer surface thereof, but paint is applied on the far infrared radiation emitting object or a molded product such as plastic is attached. Further the heat source 4 such as a piece of piping in which fluid is flowed in the inside thereof, as electronic thermal element and a face-like heat source is used. The far infrared radiation emitting object 5 is attached to the surface of the heat source 4 and the efficiency of heating and cooling of the fluid in the water storage vessel can be heightened.