COMPOSITION FOR HEAT CYCLE SYSTEM, AND HEAT CYCLE SYSTEM
First Claim
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1. A composition for a heat cycle system, comprising:
- a working fluid for heat cycle comprising trifluoroethylene and a hydrofluoroolefin other than trifluoroethylene; and
a stabilizer for preventing deterioration of the working fluid for heat cycle.
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Abstract
To provide a composition for a heat cycle system, which comprises a working fluid for heat cycle which has a low global warming potential and high stability, and which can replace R410A, and a heat cycle system employing the composition. A composition for a heat cycle system, which comprises a working fluid for heat cycle containing trifluoroethylene, and a stabilizer for preventing deterioration of the working fluid for heat cycle, such as an oxidation resistance-improving agent, a heat resistance-improving agent or a metal deactivator, and a heat cycle system employing the composition for a heat cycle system.
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Citations
17 Claims
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1. A composition for a heat cycle system, comprising:
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a working fluid for heat cycle comprising trifluoroethylene and a hydrofluoroolefin other than trifluoroethylene; and a stabilizer for preventing deterioration of the working fluid for heat cycle. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 17)
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9. (canceled)
Specification