| 发明名称 | Refrigeration system and method of operating a refrigeration system | ||
| 摘要 | A method of operating a filling system, which is configured for transferring a refrigerant to a refrigeration system and comprises a receiver for collecting a refrigerant-air-mixture, comprises the steps of determining the saturation pressure of the refrigerant at the actual environmental conditions; determining the air pressure of the refrigerant-air-mixture within the receiver; and stopping the operation of the filling system and/or issuing an alarm if the air pressure of the refrigerant-air-mixture within the receiver exceeds the saturation pressure of the refrigerant by more than a predetermined margin or if the change of the air pressure within the refrigerant-air-mixture within the receiver over time exceeds a predetermined margin. | ||
| 申请公布号 | US8955342(B2) | 申请公布日期 | 2015.02.17 |
| 申请号 | US201213593751 | 申请日期 | 2012.08.24 |
| 申请人 | Mahle Clevite Inc. | 发明人 | Cording Louis |
| 分类号 | F25B45/00 | 主分类号 | F25B45/00 |
| 代理机构 | Rader, Fishman & Grauer PLLC | 代理人 | Rader, Fishman & Grauer PLLC |
| 主权项 | 1. A method of operating a filling system which is configured for transferring a refrigerant to a refrigeration system, the filling system including a receiver for collecting a refrigerant-air-mixture, the method comprising: determining a saturation pressure of the refrigerant at actual environmental conditions; determining air pressure of the refrigerant-air-mixture within the receiver; and at least one of stopping operation of the system, and issuing an alarm, if the air pressure of the refrigerant-air-mixture within the receiver exceeds the saturation pressure of the refrigerant by more than a predetermined margin or if a change of the air pressure of the refrigerant-air-mixture within the receiver over time exceeds a predetermined margin. | ||
| 地址 | Ann Arbor MI US | ||