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Patent Searching and Data


Title:
蒸気動力サイクルシステム
Document Type and Number:
Japanese Patent JP5800295
Kind Code:
B2
Abstract:
There is provided a steam power cycle system that permits to perform an appropriate heat exchange between a working fluid that is a non-azeotropic mixture and a heat source, to enhance the performance of the whole system. More specifically, a plurality of condensers are provided so as to be connected to each other in series, and the working fluid in a gas phase from the expander is introduced into the respective condensers. Consequently, the ratio of a low boiling point substance of the working fluid becomes higher toward the posterior condenser, it is possible to make the condensation temperature of the working fluid lower than that of the anterior condenser. It is therefore possible to make the temperature of the working fluid possibly close to the temperature of the low-temperature fluid, thus permitting an effective use of the difference in temperature of the heat source.

Inventors:
Yasuyuki Ikegami
Morisaki Takashi
Application Number:
JP2011179525A
Publication Date:
October 28, 2015
Filing Date:
August 19, 2011
Export Citation:
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Assignee:
National University Corporation Saga University
International Classes:
F01K9/00; F01K7/40; F01K25/10
Domestic Patent References:
JP7091211A
JP2007500811A
JP7091361A
Foreign References:
US20030150403
WO2010137360A1
WO2007000811A1
Attorney, Agent or Firm:
Yasuo Hirai