Title:
OPERATING STATE ANALYSIS DEVICE OF COMPRESSOR
Document Type and Number:
WIPO Patent Application WO/2022/054570
Kind Code:
A1
Abstract:
[Problem] To provide an operating state analysis device of a compressor, which can be applied to various compressors and has higher analysis accuracy. [Solution] An operating state analysis device 1 of a compressor includes: an analysis device communication means 8 that acquires, from a total of four compressors from a first compressor C1 to a fourth compressor C4, a plurality of current values that are values related to power consumption and a plurality of pressure values that are values related to pressure; and an analysis device control means 9 (threshold value setting means) that sets, from a plurality of power consumptions calculated from the plurality of current values and the plurality of pressure values, a threshold value TH related to the power consumption for each of the first compressor C1 to the fourth compressor C4. In the threshold value TH, when the power consumption is equal to or higher than the threshold value TH, it is considered that a current state is in a rated operation, and when the power consumption is lower than the threshold value TH, it is considered that the current state is not in the rated operation.
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Inventors:
TAKEBE YUSUKE (JP)
YOSHIZOE KAZUKI (JP)
MAEDA KAZUMA (JP)
YOSHIZOE KAZUKI (JP)
MAEDA KAZUMA (JP)
Application Number:
PCT/JP2021/031015
Publication Date:
March 17, 2022
Filing Date:
August 24, 2021
Export Citation:
Assignee:
CHUBU ELECTRIC POWER MIRAIZ CO INC (JP)
CHUBU ELECTRIC POWER (JP)
CHUBU ELECTRIC POWER (JP)
International Classes:
F04B49/06; F04D27/00
Foreign References:
| JP2007291870A | 2007-11-08 | |||
| JP2013209902A | 2013-10-10 |
Attorney, Agent or Firm:
ISHIDA Yoshiki (JP)
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