Title:
METHOD FOR UPDATING PROGRAM OF GAS COMPRESSOR SYSTEM
Document Type and Number:
WIPO Patent Application WO/2022/158229
Kind Code:
A1
Abstract:
The present invention provides a method for updating a program of a gas compressor system comprising: a plurality of gas compressors that include a gas compressor body and a control device for controlling the gas compressor body by cooperation between a program and an arithmetic device; a discharge piping system connected to each of a plurality of compressed gases; and a management device for controlling the control device of the plurality of gas compressors, the pressure and/or the flow rate of a gas discharged from the discharge piping system being supplied on the basis of a prescribed value, wherein said method comprises a step in which the management device acquires an updating program, a step in which an update is made to the program for a compressor among the plurality of gas compressors that is currently in operation and that requires updating of the program, and a step in which another gas compressor among the plurality of gas compressors that is different from the compressor that is currently in operation and that requires updating of the program is driven in accordance with the prescribed value.
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Inventors:
UCHIKI RYOSUKE (JP)
IKEMURA YUUJI (JP)
IKEMURA YUUJI (JP)
Application Number:
PCT/JP2021/047441
Publication Date:
July 28, 2022
Filing Date:
December 21, 2021
Export Citation:
Assignee:
HITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD (JP)
International Classes:
G06F8/65; F04B49/06; F04C28/00
Domestic Patent References:
| WO2020084939A1 | 2020-04-30 | |||
| WO2019044553A1 | 2019-03-07 |
Foreign References:
| JP2010277367A | 2010-12-09 | |||
| JP2020143858A | 2020-09-10 |
Attorney, Agent or Firm:
SEIRYO I.P.C. (JP)
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