METHOD FOR MEASURING STEAM FLOW RATE, AND HEAT SUPPLY SYSTEM

摘要

PROBLEM TO BE SOLVED: To provide a method for simply measuring steam flow rate without depending on humidity of steam, and a heat supply system which is excellent in controllability of the steam.

SOLUTION: Flow rate of wet steam which is distributed in piping 30 is measured by a vortex flowmeter 20. After acquiring a measured value as the total flow rate of the wet steam, the measured value is corrected by using density of the wet steam, and the corrected value is acquired by the total flow rate of the wet steam. According to this method, the total flow rate of the wet steam is acquired with a few error without depending on humidity of the wet steam.

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