Measurement of Wet Steam Flow Rate by Clamp-on type ultrasonic flow meter

2017 ◽  
Vol 2017.22 (0) ◽  
pp. C134 ◽  
Author(s):  
Ryo MORITA ◽  
Yuta UCHIYAMA ◽  
Shuichi UMEZAWA ◽  
Katsuhiko SUGITA
Keyword(s):  
Flow Rate ◽  
Steam Flow ◽  
Wet Steam ◽  
Flow Meter ◽  
Steam Flow Rate ◽  
Ultrasonic Flow Meter ◽  
Wet Steam Flow

scholarly journals Flow rate measurement of wet steam flow by clamp-on ultrasonic flow meter

2020 ◽  
Vol 86 (887) ◽  
pp. 20-00098-20-00098
Author(s):  
Yuta UCHIYAMA ◽  
Ryo MORITA ◽  
Shuichi UMEZAWA ◽  
Katsuhiko SUGITA
Keyword(s):  
Flow Rate ◽  
Steam Flow ◽  
Rate Measurement ◽  
Wet Steam ◽  
Flow Rate Measurement ◽  
Flow Meter ◽  
Ultrasonic Flow Meter ◽  
Wet Steam Flow

Steam flow rate measurement using clamp-on type ultrasonic flow meter

2018 ◽  
Vol 2018.23 (0) ◽  
pp. B115
Author(s):  
Shuichi UMEZAWA ◽  
Katsuhiko SUGITA ◽  
Hiroshi SASAKI ◽  
Ryo NISHIWAKI ◽  
Naruki SHOJI ◽  
...  
Keyword(s):  
Flow Rate ◽  
Steam Flow ◽  
Rate Measurement ◽  
Flow Rate Measurement ◽  
Flow Meter ◽  
Steam Flow Rate ◽  
Ultrasonic Flow Meter

Clarification of Measurement Error of Orifice Flow Meter in Wet Steam Flow

2011 ◽  
Author(s):  
Ryo Morita ◽  
Shuichi Umezawa ◽  
Tatsuya Funaki ◽  
Fumio Inada ◽  
Masayuki Sakai ◽  
...  
Keyword(s):  
Measurement Error ◽  
Flow Rate ◽  
Measurement Errors ◽  
Correction Method ◽  
Steam Flow ◽  
Wet Steam ◽  
Flow Meter ◽  
Orifice Flow ◽  
Wet Steam Flow ◽  
Orifice Flow Meter

It is well known that the wetness of steam flow sometimes causes measurement errors of the steam flow meter. However, it is difficult to clarify a particular error quantitatively in actual plants and factories, and thus far, there has been no established method for estimating the error caused by the wetness of steam flow. Therefore, wet steam flow rate measurement experiments were conducted to clarify the measurement error caused by the wetness of steam flow in a plant and a factory. In this study, as the first step, the orifice flow meter was applied because it is the main flow meter in actual plants. Experiments were conducted with the steam flow apparatus by changing the flow rate, pressure and wetness. As a result, the correlation between the measurement error and the flow condition was clarified. Moreover, for the correction of the error, a new correction method was applied and was confirmed to be better than existing methods now being used.

scholarly journals Influence of steam wetness on steam flow rate measurement using ultrasonic flow meter

2017 ◽  
Vol 83 (849) ◽  
pp. 16-00526-16-00526 ◽  
Author(s):  
Ryo MORITA ◽  
Fumio INADA ◽  
Yuta UCHIYAMA ◽  
Shuichi UMEZAWA ◽  
Masahiro ISHIBASHI ◽  
...  
Keyword(s):  
Flow Rate ◽  
Steam Flow ◽  
Rate Measurement ◽  
Flow Rate Measurement ◽  
Flow Meter ◽  
Steam Flow Rate ◽  
Ultrasonic Flow Meter

S081012 Influence of Steam Wetness on Steam Flow Rate Measurement using Ultrasonic Flow Meter

2012 ◽  
Vol 2012 (0) ◽  
pp. _S081012-1-_S081012-3 ◽  
Author(s):  
Ryo MORITA ◽  
Fumio Inada ◽  
Masaki TAKAMOTO ◽  
Masahiro ISHIBASHI ◽  
Syuichi UMEZAWA ◽  
...  
Keyword(s):  
Flow Rate ◽  
Steam Flow ◽  
Rate Measurement ◽  
Flow Rate Measurement ◽  
Flow Meter ◽  
Steam Flow Rate ◽  
Ultrasonic Flow Meter

scholarly journals Study on Measurement Error for Wet Steam Flow Rate using Clamp-on Ultrasonic Flowmeter

2020 ◽  
Vol 2020 (0) ◽  
pp. OS14-01
Author(s):  
Hideki MURAKAWA ◽  
Katsumi SUGIMOTO ◽  
Syuichi UMEZAWA ◽  
Masayuki IBI ◽  
Hirotoshi TAIRA ◽  
...  
Keyword(s):  
Measurement Error ◽  
Flow Rate ◽  
Ultrasonic Flowmeter ◽  
Steam Flow ◽  
Wet Steam ◽  
Steam Flow Rate ◽  
Wet Steam Flow
Sign in / Sign up

Export Citation Format

Share Document