| 发明名称 |
Refrigerant circuit |
| 摘要 |
In a refrigerant circuit, an expansion valve 4 is connected to a heat exchanger 5 by a refrigerant pipe, and a bypass pipe 7/9 is provided. By way of a bypass pipe 9 having a check valve 10, a refrigerant is returned to a refrigerant circuit from a refrigerant amount control tank 8 that is installed in the bypass pipe 7/9. <IMAGE> |
| 申请公布号 |
EP1293735(A3) |
申请公布日期 |
2003.05.28 |
| 申请号 |
EP20020020405 |
申请日期 |
2002.09.10 |
| 申请人 |
MITSUBISHI DENKI KABUSHIKI KAISHA |
发明人 |
SUGIYAMA, KUNIO;YAMADA, YOICHI;ZUIKI, SHIGEO;NAGASAKI, YOSHIKI;SUMIDA, YOSHIHIRO |
| 分类号 |
F25B1/00;F25B9/00;F25B13/00;F25B43/00;F25B45/00 |
主分类号 |
F25B1/00 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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