| 发明名称 |
REFRIGERATOR WORKING FLUID COMPOSITION AND REFRIGERANT OIL |
| 摘要 |
A working fluid composition for a refrigerating machine comprising: a refrigerating machine oil containing at least one lubricating base oil selected from a mineral oil and a synthetic oil, and at least one phosphorus compound selected from a mono(alkylphenyl) diphenyl phosphate having a C3-C5 alkyl group and a di(alkylphenyl) phenyl phosphate having two C3-C5 alkyl groups, wherein a content of the phosphorus compound is 0.01 to 5% by mass based on a total amount of the refrigerating machine oil; and a hydrocarbon refrigerant having 2 to 4 carbon atoms. |
| 申请公布号 |
US2015115194(A1) |
申请公布日期 |
2015.04.30 |
| 申请号 |
US201314388117 |
申请日期 |
2013.03.27 |
| 申请人 |
JX NIPPON OIL & ENERGY CORPORATION |
发明人 |
Saito Masanori;Nara Fumiyuki;Matsumoto Tomonari;Adegawa Kuniko |
| 分类号 |
C09K5/04;C10M169/04 |
主分类号 |
C09K5/04 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A working fluid composition for a refrigerating machine comprising:
a refrigerating machine oil comprising at least one lubricating base oil selected from a mineral oil and a synthetic oil, and at least one phosphorus compound selected from a mono(alkylphenyl) diphenyl phosphate having a C3-C5 alkyl group and a di(alkylphenyl) phenyl phosphate having two C3-C5 alkyl groups, wherein a content of the phosphorus compound is 0.01 to 5% by mass based on a total amount of the refrigerating machine oil; and a hydrocarbon refrigerant having 2 to 4 carbon atoms. |
| 地址 |
Tokyo JP |
