MULTIPLE-PURPOSE HOT SPRING WATER HEAT UTILIZING SYSTEM FOR PURE NATURAL HOT SPRING BATH AND HOT SPRING WATER SUPPLY SYSTEM FOR PURE NATURAL HOT SPRING BATH

摘要

PPROBLEM TO BE SOLVED: To construct a multiple-purpose hot spring water heat utilizing system for a pure natural hot spring bath, effectively utilizing heat exchange for other heat source purposes while sufficiently reducing the temperature of hot spring water from a hot spring source through a heat exchanger in a multiple-purpose heat utilizing line for the temperature rise of hot water supplied for a shower and the utilization of the extra heat of hot water supply water and heat for heating operation and then supplying it to a bathtub for cooling hot spring water. PSOLUTION: The system comprises a hot spring water supply line for supplying hot spring water from the hot spring source to the bathtub, and at least one heat exchanger to be installed in the line. The heat exchanger is individually usable for hot water equipment utilizing hot spring water as a heating source. The cooled hot spring water for a pure natural hot spring bath is also supplied thereto through the line. PCOPYRIGHT: (C)2007,JPO&INPIT