首页>
外国专利>
WORKING FLUID FOR HEAT CYCLE, A PROCESS FOR ITS PREPARATION, COMPOSITION FOR HEAT CYCLE SYSTEM, AND HEAT CYCLE SYSTEM
WORKING FLUID FOR HEAT CYCLE, A PROCESS FOR ITS PREPARATION, COMPOSITION FOR HEAT CYCLE SYSTEM, AND HEAT CYCLE SYSTEM
展开▼
机译:导热油的工作流体,其制备过程,导热油系统的组成和导热油系统
展开▼
页面导航
摘要
著录项
相似文献
摘要
To provide a process for preparing a working fluid for heat cycle having a low global warming potential, which can replace R410A, a working fluid for heat cycle obtainable by the process, a composition for a heat cycle system comprising the working fluid, and a heat cycle system employing the composition.;A process for preparing a working fluid for heat cycle, which comprises trifluoroethylene and 2,3,3,3-tetrafluoropropene, wherein the total proportion of trifluoroethylene and 2,3,3,3-tetrafluoropropene based on the entire amount of the working fluid is from 70 to 100 mass%, and the proportion of trifluoroethylene based on the total amount of trifluoroethylene and 2,3,3,3-tetrafluoropropene is from 35 to 95 mass%, the process comprising mixing trifluoroethylene and 2,3,3,3-tetrafluoropropene, a working fluid obtainable by the process, a composition for a heat cycle system comprising the working fluid for heat cycle, and a heat cycle system employing the composition.
展开▼