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Title:
ROTATING MACHINE CONTROL DEVICE, ROTATING MACHINE EQUIPMENT, ROTATING MACHINE CONTROL METHOD, AND ROTATING MACHINE CONTROL PROGRAM
Document Type and Number:
WIPO Patent Application WO/2019/059273
Kind Code:
A1
Abstract:
A rotating machine (1) control device (100) is provided with: an operating terminal (36) for changing a parameter of the rotating machine (1); a clearance measuring device (101) which measures the amount of clearance between a rotor (41) and a casing (48); and a control device body (110). The control device body (110), in accordance with the amount of clearance measured by means of the clearance measuring device (101), determines an operating amount for the operating terminal (36) so as to vary the rate of change in the parameter, and outputs the operating amount to the operating terminal (36).

Inventors:
FERNS David (3-1, Minatomirai 3-Chome, Nishi-ku, Yokohama-sh, Kanagawa 01, 〒2208401, JP)
FUJII Keita (3-1, Minatomirai 3-Chome, Nishi-ku, Yokohama-sh, Kanagawa 01, 〒2208401, JP)
UEDA Osamu (3-1, Minatomirai 3-Chome, Nishi-ku, Yokohama-sh, Kanagawa 01, 〒2208401, JP)
Application Number:
JP2018/034804
Publication Date:
March 28, 2019
Filing Date:
September 20, 2018
Export Citation:
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Assignee:
MITSUBISHI HITACHI POWER SYSTEMS, LTD. (3-1 Minatomirai 3-Chome, Nishi-ku Yokohama-sh, Kanagawa 01, 〒2208401, JP)
International Classes:
F02C9/28; F01D11/20; F01D17/00; F01D25/00; F01K23/10; F02C9/48
Foreign References:
JP2015190469A2015-11-02
JP2000027606A2000-01-25
JPH1150809A1999-02-23
JP2017078362A2017-04-27
Attorney, Agent or Firm:
MATSUNUMA Yasushi et al. (1-9-2, Marunouchi Chiyoda-k, Tokyo 20, 〒1006620, JP)
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