发明名称 |
ENGINE-EXHAUST-GAS ENERGY RECOVERY APPARATUS, SHIP EQUIPPED WITH THE SAME, AND POWER PLANT EQUIPPED WITH THE SAME |
摘要 |
Provided is an engine-exhaust-gas energy recovery apparatus including a hybrid turbocharger having a turbine unit that is supplied with exhaust gas discharged from an engine, a compressor unit that pressure-feeds scavenging-air pressure to the engine, and a generator/motor unit that generates electricity when the turbine unit is driven; a bypass channel that allows the exhaust gas supplied toward the hybrid turbocharger to bypass the hybrid turbocharger; an engine-load detecting part; an engine-rotation-speed detecting part; a scavenging-air-pressure detecting part; and a control device having a database for calculating a scavenging-air pressure, at which the fuel consumption rate of the engine becomes lower than or equal to a predetermined value, from the detection values of the respective detecting parts. The control device controls an exhaust-gas bypass control valve so as to control the scavenging-air pressure of the engine. |
申请公布号 |
US2012137676(A1) |
申请公布日期 |
2012.06.07 |
申请号 |
US201113389687 |
申请日期 |
2011.01.17 |
申请人 |
MURATA SATORU;HIGUCHI JUN |
发明人 |
MURATA SATORU;HIGUCHI JUN |
分类号 |
F02B37/18;F02B37/10 |
主分类号 |
F02B37/18 |
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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