Title:
流量計設計支援システム
Document Type and Number:
Japanese Patent JP7018411
Kind Code:
B2
Abstract:
To provide a flow meter design support system which can improve accuracy in measurement of a differential pressure flow meter and can reduce, at a design stage, risk of non-negligible error of an indicated flow meter value caused at an actual machine.SOLUTION: A flow meter design support system according to the present invention has a rotation component analyzing means for analyzing a rotation component of liquid in a liquid path by using a pipe shape model data, a structure shape model data, and a liquid physical amount data, an analysis result storing unit for storing analysis data of the rotation component output by the rotation component analyzing means, and a set position proposing means for outputting, as a set position determination support data, a support information for positional change of a set position of a flow meter by using the rotation component analysis data.SELECTED DRAWING: Figure 1
Inventors:
Takatsugu Miura
Application Number:
JP2019041544A
Publication Date:
February 10, 2022
Filing Date:
March 07, 2019
Export Citation:
Assignee:
Hitachi ge Nuclear Energy Co., Ltd.
International Classes:
G06F30/10; G06F30/18; G06F30/28
Domestic Patent References:
| JP2006209220A | ||||
| JP2001344295A | ||||
| JP2005309999A |
Other References:
西 道弘,管内旋回流の不安定流れ(吸出し管の場合),ターボ機械第27巻第4号,日本,日本工業出版株式会社,1999年01月11日,pp.23-30
Attorney, Agent or Firm:
Kaichi International Patent Office
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