发明名称 |
Recuperator configuration |
摘要 |
The flow path of the exhaust of a recuperator of a microturbine engine system is routed to insulate the turbine exhaust in the recuperator. The recuperator is encapsulated for defining a passage for flowing the exhaust over the outer diameter of the recuperator so as to insulate the heat within the recuperator. A by-pass system that is operable mechanically or automatically directs turbine exhaust to by-pass the recuperator is disclosed in another embodiment. The by-pass serves to trim the efficiencies of the original manufactured microturbine engines so that all the engines attain a given preselected matching efficiency level. The by-pass can also be utilized to control the temperature of a boiler, chiller or other elements incorporated in the microturbine system by controlling the turbine exhaust to by-pass the recuperator.
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申请公布号 |
US6832470(B2) |
申请公布日期 |
2004.12.21 |
申请号 |
US20020328616 |
申请日期 |
2002.12.23 |
申请人 |
ELLIOTT ENERGY SYSTEMS, INC |
发明人 |
DEWIS DAVID W. |
分类号 |
F01D25/30;F02C7/10;(IPC1-7):F02C7/10 |
主分类号 |
F01D25/30 |
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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