| 发明名称 |
DESICATING SYNTHETIC REFRIGERATION OIL COMPOSITION FOR FLUORO-OLEFIN REFRIGERATION SYSTEMS |
| 摘要 |
A working fluid for use in a compression refrigeration, air conditioning or heat pump system, is described, which has a refrigerant composed of a fluoro-olefin, and a lubricant which is a mixture of polyol ester and a polyoxyalkylene glycol, and the polyol ester is present in an amount of at least 50% by weight based on the total weight of the polyol ester and the polyoxyalkylene glycol. A lubricant, being a mixture of a polyol ester and a polyoxyalkylene glycol, is described and comprises at least 10% by weight of polyoxyalkylene glycol based on the total weight of the polyol ester and the polyoxyalkylene glycol. |
| 申请公布号 |
US2016334147(A1) |
申请公布日期 |
2016.11.17 |
| 申请号 |
US201515111783 |
申请日期 |
2015.01.15 |
| 申请人 |
SHRIEVE CHEMICAL PRODUCTS, INC. |
发明人 |
DIXON Elizabeth |
| 分类号 |
F25B31/00;F25B47/00;C10M107/34;C10M171/00;C09K5/04;C10M105/38 |
主分类号 |
F25B31/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A working fluid for use in a compression refrigeration, air conditioning or heat pump system, comprising (A) a refrigerant comprising a fluoro-olefin, and (B) a lubricant which comprises a mixture of a polyol ester and a polyoxyalkylene glycol, said polyol ester being present in an amount of at least 50% by weight based on the total weight of the polyol ester and the polyoxyalkylene glycol. |
| 地址 |
The Woodlands TX US |
