| 发明名称 |
LUBRICATION OF EXPANSION MACHINES |
| 摘要 |
The invention relates to a thermodynamic circuit process device comprising a working medium having a lubricant additive; an expansion machine (5) for converting enthalpy in the working medium into mechanical energy; a multi-stage pressure-increasing apparatus (1) for the step-by-step pressurisation of the working medium; a means (4) for branching a part of the working medium between two stages of the multi-stage pressure-increasing apparatus (1); and a means (4) for feeding the branched off part of the working medium to one or a plurality of bearing points of the expansion machine. The invention further relates to a corresponding method for lubricating an expansion machine in a thermodynamic circuit process device. |
| 申请公布号 |
US2016169055(A1) |
申请公布日期 |
2016.06.16 |
| 申请号 |
US201314653242 |
申请日期 |
2013.12.03 |
| 申请人 |
ORCAN ENERGY GMBH |
发明人 |
Grill Andreas;Springer Jens-Patrick;Ast Gabor;Sichert Andreas;Aumann Richard;Schuster Andreas |
| 分类号 |
F01K25/06;F01M1/02;F01M7/00 |
主分类号 |
F01K25/06 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. Thermodynamic circuit process device, comprising:
a working medium with a lubricant additive; an expansion machine for converting enthalpy in the working medium into mechanical energy; a multi-stage pressure-increasing apparatus for the step-by-step pressurization of the working medium; a means for branching off a part of the working medium between two stages of the multi-stage pressure-increasing apparatus; and a means for feeding the branched off part of the working medium to one or a plurality of bearing points of the expansion machine. |
| 地址 |
München DE |
