A-19 A Study for the Comfortable Application in the Portable Hot-Water Supply

Abstract

In the portable hot water supply, the additional pattern that realizes immediate supply function of hot water is applied to the part-loop piping system for hot and cold water supply in practical use previously. We make an attempt for an empirical validation a roach of the plumbing design that composed of temperature-drop and water head-loss from perspective of energy saving in the building equipment.