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Title:
BINARY POWER GENERATION SYSTEM
Document Type and Number:
Japanese Patent JP2014125990
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a binary power generation system capable of enhancing cycle efficiency by using water in place of an organic medium as a medium.SOLUTION: A binary power generation system includes: a heat exchanger 11 making heat exchange between a low-temperature heat source at 50°C to 300°C and a medium; a separator 12 making gas-liquid separation for separating a gas-liquid two-phase flow medium of the medium obtained by the heat exchanger 11 to steam and hot water; a steam turbine 13 supplying the steam after the gas-liquid separation and acquiring power; and a condenser 14 condensing the steam from the steam turbine 13. The medium is water. The binary power generation system includes a two-phase flow turbine 15 provided between the heat exchanger 11 and the separator 12 for supplying the medium after the heat exchange and acquiring the power.

Inventors:
TAKADA AKIRA
KOZUKI NORITO
FUKUDA NORIHIRO
Application Number:
JP2012283916A
Publication Date:
July 07, 2014
Filing Date:
December 27, 2012
Export Citation:
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Assignee:
MITSUBISHI HEAVY IND LTD
International Classes:
F01K23/02; F01K25/06; F01K25/10
Domestic Patent References:
JPH0968006A1997-03-11
JP2010078216A2010-04-08
JPS5820303U1983-02-08
JP2012159065A2012-08-23
JPS5525591A1980-02-23
JP2004044455A2004-02-12
JPS531737A1978-01-10
JPH0968006A1997-03-11
JP2010078216A2010-04-08
JPS5820303U1983-02-08
JP2012159065A2012-08-23
JPS5525591A1980-02-23
JP2004044455A2004-02-12
Attorney, Agent or Firm:
Seishin ip patent business corporation