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Title:
蒸気タービンとガスタービンを所望の差分角度で結合する方法
Document Type and Number:
Japanese Patent JP6382330
Kind Code:
B2
Abstract:
A method for coupling a rotational device, particularly a steam turbine, and a shaft device, particularly a gas turbine, the method including the following steps: accelerating the rotational device up to an output rotational speed that is below the rotational speed of the shaft device; detecting a differential angle between the shaft device and the rotational device; and accelerating the rotational device with an acceleration value that is derived from the target rotational speed difference, which is formed as a function of the detected differential angle, the acceleration and a desired target coupling angle. An associated arrangement couples a rotational device.

Inventors:
Martin Bennauer
Mirko Denner
Patrick Becker
Daniel Peeper
Gerta Zimmer
Application Number:
JP2016553407A
Publication Date:
August 29, 2018
Filing Date:
January 15, 2015
Export Citation:
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Assignee:
Siemens Actien Gezelshaft
International Classes:
F01K23/14; F01D19/00; F01D25/00; F01K13/02; F01K23/10; F02C6/00; F02C6/18; F02C7/00; F02C7/36; F16D48/02
Domestic Patent References:
JP2010506113A
JP5284689A
JP2003013709A
JP2000356112A
JP10184317A
JP2005054583A
JP2010048822A
JP2005106738A
JP2004108266A
Foreign References:
US20090325765
US20040011040
US20050022497
US20050074049
US20040055272
Attorney, Agent or Firm:
Yasuhiko Murayama
Shinya Mitsuhiro