Title:
気体圧縮機集合システムにおけるメンテナンス実施時期の管理方法
Document Type and Number:
Japanese Patent JP4098154
Kind Code:
B2
Abstract:
In order to make time, at which maintenance of a gas compressor multiple system should be carried out, as close as possible to time, at which maintenance of a plurality of gas compressors incorporated in the system should be essentially carried out, there is provided a method comprising using the following formula to find an operating time M for management of time, at which maintenance of the gas compressor multiple system incorporating therein a plurality of gas compressors should be carried out, and making a comparison between a value of M and a predetermined time N for necessary maintenance to carry out the maintenance when the value of M is larger than or substantially equal to a value of N. Formula M = T (operating time of a gas compressor multiple system) x L (average load factor of a plurality of gas compressors) x C (safety factor) where L = S (total operating time of a plurality of gas compressors incorporated in a gas compressor multiple system)/ÄP (number of gas compressors incorporated in a gas compressor multiple system) x T (operating time of a gas compressor multiple system)Ü
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Inventors:
Kazuaki Sato
Application Number:
JP2003137435A
Publication Date:
June 11, 2008
Filing Date:
May 15, 2003
Export Citation:
Assignee:
ANEST IWATA CORPORATION
International Classes:
F04B49/10; F04B41/02; F04B41/06; F04B49/06; F04B51/00; G05B19/04; G05B23/02
Domestic Patent References:
| JP2875702B2 | ||||
| JP7049712A |
Attorney, Agent or Firm:
Soichi Takezawa
Noritsugu Nakama
Noritsugu Nakama