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Patent Searching and Data


Title:
循環廃熱回収蒸気発生器の運転方法
Document Type and Number:
Japanese Patent JP5855240
Kind Code:
B2
Abstract:
A method for operating a recirculating waste heat steam generator is provided, in which in a pressure stage of the recirculating waste heat steam generator, the feed water mass flow is guided on the basis of a specified desired value in order to control the water level in a drum. The method should give a recirculating waste heat steam generator a particularly high degree of efficiency and simultaneously a particularly high level of operational flexibility. For this purpose the thermal input introduced into an evaporator of the pressure stage is used as input variable in the determination of the desired value.

Inventors:
Bruckner, Yang
Eiffel, Martin
Thomas, Frank
Application Number:
JP2014513981A
Publication Date:
February 09, 2016
Filing Date:
May 23, 2012
Export Citation:
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Assignee:
Siemens Aktiengesellschaft
International Classes:
F22B1/18; F22D5/26; F22D5/30
Domestic Patent References:
JP2010121916A
JP2009150644A
JP2008506087A
JP2012508861A
JP2011504996A
JP1210704A
JP2009300038A
Foreign References:
US20090159018
US20100126433
Attorney, Agent or Firm:
Iwao Yamaguchi
Hiroshi Yamamoto