基本信息:
- 专利标题： 冷凍サイクル装置
- 申请号：JP2020558648 申请日：2020-07-21
- 公开(公告)号：JP6840303B1 公开(公告)日：2021-03-10
- 发明人： 小島 健嗣 , 平塚 研吾 , 外山 悟 , 中村 愛実
- 申请人： 三菱電機株式会社
- 申请人地址： 東京都千代田区丸の内二丁目7番3号
- 专利权人： 三菱電機株式会社
- 当前专利权人： 三菱電機株式会社
- 当前专利权人地址： 東京都千代田区丸の内二丁目7番3号
- 代理人： 特許業務法人深見特許事務所
- 国际申请： JP2020028233 JP 2020-07-21
- 主分类号： C10M127/04
- IPC分类号： C10M127/04 ; C10M129/16 ; C10M129/68 ; C10N40/30 ; F25B1/00
A refrigeration cycle device comprising a refrigeration circuit that includes a compressor, an outdoor heat exchanger, an indoor heat exchanger, and an expansion valve, such that a refrigerant is sealed within the refrigeration circuit, the refrigerant includes trifluoroiodomethane, the compressor is filled with a refrigerator oil, and the refrigerator oil contains at least one of a first compound represented by chemical formula 1 and a second compound represented by chemical formula 2. In chemical formula 1: each of R1-R5 is a substituent configured from at least one of a carbon atom, a hydrogen atom, and an oxygen atom; and R6-R8 are substituents, at least one of which is a hydrogen atom, and the remainder of which are configured from at least one of a carbon atom, a hydrogen atom, and an oxygen atom. In chemical formula (2): R1 is a substituent that forms a ring structure with the neighboring carbon atoms, the ring structure being a 5- to 8-membered carbon ring or heterocycle; each of R2-R5 is a substituent configured from at least one of a carbon atom, a hydrogen atom, and an oxygen atom; and R6-R7 are substituents, at least one of which is a hydrogen atom, and the remainder of which are configured from at least one of a carbon atom, a hydrogen atom, and an oxygen atom.
信息查询:
EspacenetIPC结构图谱:
| C | 化学；冶金 |
| --C10 | 石油、煤气及炼焦工业；含一氧化碳的工业气体；燃料；润滑剂；泥煤 |
| ----C10M | 润滑组合物（钻井用组合物入C09K8/02）；在润滑组合物中化学物质或单独使用或用作润滑组分 |
| ------C10M127/00 | 以添加剂是非高分子烃为特征的润滑组合物 |
| --------C10M127/04 | .组成确定的芳族 |