Title:
WORKING MEDIUM AND HEAT-CYCLE SYSTEM
Document Type and Number:
WIPO Patent Application WO/2012/157763
Kind Code:
A1
Abstract:
The present invention provides the following: a working medium for use in a heat cycle, said working medium allowing a heat-cycle system with excellent cycle performance (efficiency and capacity) and having reduced combustibility and little impact on the ozone layer and global warming; and a safe heat-cycle system with excellent cycle performance (efficiency and capacity). A working medium containing 1-chloro-2,3,3,3-tetrafluoropropene is used in a heat-cycle system (a Rankine-cycle system, a heat-pump cycle system, a refrigeration cycle system (10), a heat-transport system, or the like).
Inventors:
FUKUSHIMA MASATO (JP)
Application Number:
PCT/JP2012/062842
Publication Date:
November 22, 2012
Filing Date:
May 18, 2012
Export Citation:
Assignee:
ASAHI GLASS CO LTD (JP)
FUKUSHIMA MASATO (JP)
FUKUSHIMA MASATO (JP)
International Classes:
C09K5/04; F25B1/00; C07C21/18
Domestic Patent References:
| WO2010074254A1 | 2010-07-01 | |||
| WO2008054778A2 | 2008-05-08 | |||
| WO2010077898A2 | 2010-07-08 |
Foreign References:
| JP2010531927A | 2010-09-30 | |||
| US4249412A | 1981-02-10 | |||
| JPH10502737A | 1998-03-10 | |||
| JP2007511645A | 2007-05-10 | |||
| JP2008500437A | 2008-01-10 | |||
| JP2008531836A | 2008-08-14 |
Other References:
See also references of EP 2711406A4
Attorney, Agent or Firm:
SENMYO, Kenji et al. (JP)
Spring name Kenji (JP)
Spring name Kenji (JP)
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Claims:
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