| 发明名称 |
REFRIGERANT CIRCULATION DEVICE, METHOD FOR CIRCULATING REFRIGERANT AND METHOD FOR SUPPRESSING ISOMERIZATION |
| 摘要 |
The present invention provides a heat pump device and an organic Rankine cycle device that are capable of maintaining a stable thermal cycle even when an HFO or HCFO is used as the refrigerant. The refrigerant circulation device uses a refrigerant, wherein the refrigerant comprises a hydrofluoroolefin or hydrochlorofluoroolefin having a carbon-carbon double bond within the molecular structure, and a reaction suppression unit which suppresses an isomerization reaction of the refrigerant is provided within the refrigerant circulation circuit. |
| 申请公布号 |
US2016200955(A1) |
申请公布日期 |
2016.07.14 |
| 申请号 |
US201414914519 |
申请日期 |
2014.10.23 |
| 申请人 |
MITSUBISHI HEAVY INDUSTRIES, LTD. ;CENTRAL GLASS CO., LTD. |
发明人 |
UEDA Kenji;KOBAYASHI Naoki;AKAMATSU Yoshinori;SAKYU Fuyuhiko;NISHIGUCHI Yoshio |
| 分类号 |
C09K5/04;F25B30/02;F25B43/00 |
主分类号 |
C09K5/04 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A refrigerant circulation device that uses a refrigerant, wherein
the refrigerant comprises a hydrofluoroolefin or hydrochlorofluoroolefin having a carbon-carbon double bond within a molecular structure, and a reaction suppression unit which suppresses an isomerization reaction of the refrigerant is provided within a refrigerant circulation circuit. |
| 地址 |
Tokyo JP |
