Method of measuring the temperature of the pipe by position in hot water supply system

摘要

(T _P1 ) at a first point on the upstream side of the outlet port, a temperature (T _P2 ) at a second point downstream of the outlet port in the hot water supply system including the water heater, the pipe and the outflow port, _A ) and the length L of the pipe from the first point to the second point, and measuring the temperature of the pipe position at a distance x from the first point.