| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a technology for effectively utilizing cold of cold exhaust gas by utilizing, at need, the cold of cold exhaust gas exhausted from a heat pump water heater. <P>SOLUTION: This cold exhaust heat utilization system comprises a cold exhaust lead-in means for leading cold exhaust gas exhausted from the heat pump water heater, into a closed space provided adjoining rooms in a building, and a cold supply means for supplying the rooms with cold air stored by leading the cold exhaust gas into the closed space. The cold exhaust gas exhausted from the heat pump water heater can be stored as cold air, and the stored cold air is utilized at need to effectively utilize the cold of the cold exhaust gas exhausted from the heat pump water heater. <P>COPYRIGHT: (C)2007,JPO&INPIT |
