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2878 — The Influence of Two-Phase Flow on a Coriolis Effect Mass Flow Meter

$7.50

Conference Proceeding by ASHRAE, 1985

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Description

A coriolis effect mass flow meter was tested under conditions of single-and two-phase refrigerant (R-22) flow to determine the effect of refrigerant quality on the accuracy of the meter. The meter was found to perform well for single-phase flow measurement, but measuring accuracy decreased drastically with the addition of a second phase. For the particular meter and flow rate tested, refrigerant vapor mass fractions from 1 to 72% produced a zero flow indication. The ability of a turbine flowmeter to measure liquid refrigerant mass flow rate in conven­tional refrigerating cycle systems was also examined.

Citation: ASHRAE Transactions, 1985, vol. 91, pt. 1A, Chicago, IL

Product Details

Published:
1985
Number of Pages:
12
File Size:
1 file , 970 KB
Product Code(s):
D-CH-85-2878