| 发明名称 |
DEVICE AND METHOD FOR UTILIZING THE WASTE HEAT OF AN INTERNAL COMBUSTION ENGINE, IN PARTICULAR FOR UTILIZING THE WASTE HEAT OF A VEHICLE ENGINE |
| 摘要 |
The invention relates to a method and a device for utilizing waste heat of an internal combustion engine, particularly for utilizing the waste heat of a vehicle engine, comprising at least one heat exchanger to transfer the waste heat from an internal combustion engine to a working medium; at least one turbine connected to a generator for generating mechanical or electrical energy, wherein said turbine is driven by said working medium; at least one cooler for cooling the working medium; at least one compressor for compressing the working medium; and at least one working medium circuit with pipes for the working medium, which is characterized in that the working medium, preferably carbon dioxide, propane, methanol or ethanol or a mixture of these fluids, is at least partially in a supercritical state. |
| 申请公布号 |
US2015033737(A1) |
申请公布日期 |
2015.02.05 |
| 申请号 |
US201214362178 |
申请日期 |
2012.11.30 |
| 申请人 |
MITRI Mikhael;VON LAVANTE Alena |
发明人 |
Mitri Mikhael;Von Lavante Alena |
| 分类号 |
F01K23/06;F01N5/02;F01K23/10 |
主分类号 |
F01K23/06 |
| 代理机构 |
|
代理人 |
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| 主权项 |
1. A device for utilizing waste heat of an internal combustion engine, particularly for utilizing the waste heat of a vehicle engine, comprising:
at least one heat exchanger to transfer the waste heat from an internal combustion engine to a working medium; at least one turbine connected to a generator for generating mechanical or electrical energy, wherein said turbine is driven by said working medium; at least one cooler for cooling the working medium; at least one compressor for compressing the working medium; and at least one working medium circuit with pipes for the working medium, characterized in that the working medium, preferably carbon dioxide, propane , methanol or ethanol or a mixture of these fluids, is at least partially in a supercritical state. |
| 地址 |
US |
