TECHNICAL AND ECONOMIC ANALYSIS OF WATER-MIXING DIRECT CONNECTION AND INDIRECT CONNECTION IN HEATING SYSTEM

摘要

Describes the different radiant floor heating connections, comparative analysis the different connections on the traffic and circulating pump of second and the first heat supply network. Through engineering analysis, reached ratio of pump energy consumption is 2.24. For this result, carried out exergy analysis, the conclusion is troubled waters derived heat transfer exergy efficiency is much higher than the indirect heat exchanger.