Title:
ORGANIC RANKINE CYCLE POWER GENERATING DEVICE USING STIRLING ENGINE
Document Type and Number:
WIPO Patent Application WO/2017/043711
Kind Code:
A1
Abstract:
The present invention comprises a Stirling engine, which performs the function of an evaporator and that of a turbine, such that there is no need to separately install an evaporator and a turbine, thereby providing the advantage of a simple configuration, and the same prevents heat loss, which would otherwise occur in the process of heat obtained from the evaporator moving to the turbine, thereby improving the power generating efficiency. Furthermore, a passage, through which an operating fluid passes after undergoing a phase change, is formed in the shape of a nozzle and that of a diffuser, thereby increasing the energy generating efficiency. In addition, power can be generated by evaporating and expanding the operating fluid using low-temperature waste heat, thereby providing applicability to more diversified fields.
Inventors:
KIM MIN SOO (KR)
KIM DONG KYU (KR)
KIM DONG KYU (KR)
Application Number:
PCT/KR2016/000569
Publication Date:
March 16, 2017
Filing Date:
January 20, 2016
Export Citation:
Assignee:
UNIV SEOUL NAT R & DB FOUND (KR)
International Classes:
F02G1/043; F01K23/02; F01K25/00; F02G1/045; F02G1/053; F02G1/055
Domestic Patent References:
| WO2014091496A2 | 2014-06-19 |
Foreign References:
| US20150101324A1 | 2015-04-16 | |||
| US20120240570A1 | 2012-09-27 | |||
| EP1180593A1 | 2002-02-20 | |||
| KR20140036888A | 2014-03-26 |
Attorney, Agent or Firm:
JEON, Yong Joon (KR)
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