Composition for heat cycle system, and heat cycle system
US10358591B2 · kind B2 · utility
7Cited by
1References
10Claims
0Family size
Assignee
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Key dates
| Filing date | Aug 12, 2016 |
| Grant date | Jul 23, 2019 |
| Priority date | — |
| Expiry date | Aug 12, 2036 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF25B2500/16
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
To provide a composition for a heat cycle system having favorable lubricating properties and comprising a working fluid for heat cycle which has a low global warming potential and which can replace R410A and a heat cycle system employing the composition.A composition for a heat cycle system comprising a working fluid for heat cycle containing trifluoroethylene, and a refrigerant oil (for example, an ester refrigerant oil, an ether refrigerant oil, a polyglycol refrigerant oil or a hydrocarbon refrigerant oil), and a heat cycle system employing the composition for a heat cycle system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.