发明名称 |
Exhaust gas system for an internal combustion engine |
摘要 |
An exhaust gas system for an internal combustion engine has a thermoelectric power generator with a hot side and a cold side. The hot side is arranged on the exhaust gas system and is heatable by exhaust gas of the internal combustion engine. A first heat exchanger having a first thermal conductivity is arranged between the hot side and the exhaust gas flow. At least a second thermoelectric power generator is arranged on the exhaust gas system and has a second heat exchanger with a thermal conductivity that is different from the first thermal conductivity. The arrangement of thermoelectric power generators can generate electric power over a significantly wider operating point range of the internal combustion engine. |
申请公布号 |
US8549835(B2) |
申请公布日期 |
2013.10.08 |
申请号 |
US20100944795 |
申请日期 |
2010.11.12 |
申请人 |
RICHTER RAINER;BAYERISCHE MOTOREN WERKE AKTIENGESELLSCHAFT |
发明人 |
RICHTER RAINER |
分类号 |
F01N3/00 |
主分类号 |
F01N3/00 |
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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