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    • 71. 发明申请
    • TURBINE ROTOR BLADE TIP AND SHROUD CLEARANCE CONTROL
    • 涡轮转子叶片尖端和SHROUD间隙控制
    • US20110103939A1
    • 2011-05-05
    • US12609201
    • 2009-10-30
    • Hua ZhangYang Liu
    • Hua ZhangYang Liu
    • F01D11/18F02C7/12
    • F01D11/18F02C7/12F05D2260/208F05D2260/213
    • A gas turbine engine includes a turbine shell that is configured to retain a turbine rotor shroud adjacent to a turbine rotor blade. A heat pipe has a first end in thermal communication with the turbine shell and a second end extending outwardly of the shell. A heating/cooling system is in thermal communication with the second end of the heat pipe and has a thermal medium configurable to exchange thermal energy with the second end of the heat pipe. The thermal medium is configurable to remove thermal energy from the second end of the heat pipe to remove thermal energy from the turbine shell and is configurable to add thermal energy to the second end of the heat pipe to add thermal energy to the turbine shell.
    • 燃气涡轮发动机包括涡轮壳体,涡轮机壳体构造成将涡轮机转子罩保持在涡轮转子叶片附近。 热管具有与涡轮壳体热连通的第一端和从外壳向外延伸的第二端。 加热/冷却系统与热管的第二端热连通,并且具有可配置成与热管的第二端交换热能的热介质。 热介质可配置为从热管的第二端去除热能以从涡轮壳体移除热能,并且可配置为将热能添加到热管的第二端以将热能添加到涡轮壳体。
    • 74. 发明申请
    • SYSTEM AND METHOD FOR HEATING A FUEL USING A SOLAR HEATING SYSTEM
    • 使用太阳能加热系统加热燃料的系统和方法
    • US20100154781A1
    • 2010-06-24
    • US12341345
    • 2008-12-22
    • Hua ZhangJatila Ranasinghe
    • Hua ZhangJatila Ranasinghe
    • F24J2/42F24J2/00
    • F02C7/224F01K23/10F02C6/18Y02E10/46
    • An embodiment of the present invention may take the form of a system and method that may use at least one solar heating system to heat the fuel consumed by a turbomachine. An embodiment of the present invention may incorporate concentrated solar power (CSP). Generally, CSP systems incorporate a plurality of lenses, mirrors, or combinations thereof and a tracking system to focus a large area of sunlight forming a small concentrated beam of light. The concentrated light may then be used as a heat source. In an embodiment of the present invention, the heat source may be used to partially or completely heat the fuel consumed by a turbomachine. CSP systems may take the form of a solar trough system, a parabolic dish system, a solar power tower system, or the like.
    • 本发明的实施例可以采用可以使用至少一个太阳能加热系统来加热涡轮机消耗的燃料的系统和方法的形式。 本发明的实施例可以集成太阳能发电(CSP)。 通常,CSP系统包括多个透镜,反射镜或其组合,以及用于聚焦形成小的集中光束的大面积太阳光的跟踪系统。 然后可以将浓缩的光用作热源。 在本发明的一个实施例中,热源可以用于部分地或完全地加热由涡轮机消耗的燃料。 CSP系统可以采用太阳能槽系统,抛物面盘系统,太阳能发电塔系统等的形式。