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公开(公告)号：US07513102B2
公开(公告)日：2009-04-07
申请号：US11145875
申请日：2005-06-06
申请人： Thomas Ory Moniz , Scott Michael Carson , Robert Joseph Orlando , Ching-Pang Lee , David Glenn Cherry
发明人： Thomas Ory Moniz , Scott Michael Carson , Robert Joseph Orlando , Ching-Pang Lee , David Glenn Cherry
CPC分类号： F01D5/14 , F01D5/141 , F02C3/067 , F02K3/072 , Y02T50/671 , Y02T50/673
摘要： A turbofan engine includes a fan, compressor, combustor, single-stage high pressure turbine, and low pressure turbine joined in serial flow communication. First stage rotor blades in the low pressure turbine are oriented oppositely to the rotor blades in the high pressure turbine for counterrotation. First stage stator vanes in the low pressure turbine have camber and twist for carrying swirl directly between the rotor blades of the high and low pressure turbines.
摘要翻译： 涡轮风扇发动机包括串联流动连接的风扇，压缩机，燃烧器，单级高压涡轮机和低压涡轮机。 低压涡轮机中的第一级转子叶片与用于逆旋转的高压涡轮机中的转子叶片相反地定向。 低压涡轮机中的第一级定子叶片具有用于在高压和低压涡轮机的转子叶片之间直接携带涡流的弯曲和扭转。
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公开(公告)号：US20080112794A1
公开(公告)日：2008-05-15
申请号：US11595669
申请日：2006-11-10
IPC分类号： F01D1/00
CPC分类号： F02C7/12 , F01D5/189 , F05D2220/3212 , F05D2260/201 , Y02T50/673 , Y02T50/676
摘要： A gas turbine engine includes a compressor, combustor, and high pressure turbine operatively joined together. The turbine includes a nozzle followed by a row of rotor blades. A first bleed circuit is joined in flow communication between the last stage of the compressor and a forward cooling channel in vanes of the nozzle for feeding first cooling holes therein with pressurized primary air at a first pressure. A second bleed circuit is joined in flow communication between an intermediate stage of the compressor and aft cooling channels in the nozzle vanes to feed second cooling holes with pressurized secondary air at a second pressure less than the first pressure.
摘要翻译： 燃气涡轮发动机包括可操作地连接在一起的压缩机，燃烧器和高压涡轮机。 涡轮机包括喷嘴，随后是一排转子叶片。 第一泄放回路在压缩机的最后阶段和喷嘴的叶片中的前冷却通道之间流动连通地连接，用于在第一压力下用加压的一次空气向其中供给第一冷却孔。 第二泄放回路在压缩机的中间级与喷嘴叶片中的后冷却通道之间流动连通地连接，以在小于第一压力的第二压力下用加压的二次空气供给第二冷却孔。
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公开(公告)号：US20100236215A1
公开(公告)日：2010-09-23
申请号：US11460898
申请日：2006-07-28
CPC分类号： F02C7/047 , F01D9/065 , F01D25/02 , F01D25/125 , F02C7/14 , F05D2260/208 , F28D7/0008 , F28D15/0275 , Y02T50/672 , Y02T50/675
摘要： A heat transfer system is provided for a turbine engine of the type including an annular casing with an array of generally radially-extending strut members disposed therein. The heat transfer system includes at least one primary heat pipe disposed at least partially inside a selected one of the strut members; at least one secondary heat pipe disposed outside the fan casing and thermally coupled to the at least one primary heat pipe and to a heat source. Heat from the heat source can be transferred through the secondary heat pipe to the primary heat pipe and to the selected strut member.
摘要翻译： 提供了一种用于这种类型的涡轮发动机的传热系统，该涡轮发动机包括具有设置在其中的大致径向延伸的支柱构件阵列的环形壳体。 所述传热系统包括至少部分地设置在所述支柱构件中的所选择的一个中的至少一个主热管; 至少一个次级热管，其布置在所述风扇壳体的外部并热耦合到所述至少一个主热管和热源。 来自热源的热量可以通过二次热管传递到主热管和选定的支柱构件。
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公开(公告)号：US20080053100A1
公开(公告)日：2008-03-06
申请号：US11469234
申请日：2006-08-31
申请人： Kattalaicheri Srinivasan Venkataramani , Thomas Ory Moniz , Justin P. Stephenson , William Andrew Balley
发明人： Kattalaicheri Srinivasan Venkataramani , Thomas Ory Moniz , Justin P. Stephenson , William Andrew Balley
IPC分类号： F02C1/00
CPC分类号： F02C7/047 , F02C7/14 , F05D2260/208 , Y02T50/672 , Y02T50/675
摘要： A heat transfer system is provided for a turbine engine of the type including an annular inlet cowling. The heat transfer system includes at least one heat pipe disposed in contact with an interior of the casing. The heat pipe is thermally coupled to a heat source, such that heat from the heat source can be transferred through the heat pipe and into the inlet cowling.
摘要翻译： 为包括环形入口整流罩的类型的涡轮发动机提供传热系统。 传热系统包括至少一个设置成与壳体内部接触的热管。 热管被热耦合到热源，使得来自热源的热量可以通过热管传递到入口罩中。
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公开(公告)号：US20080053099A1
公开(公告)日：2008-03-06
申请号：US11469131
申请日：2006-08-31
申请人： Kattalaicheri Srinivasan Venkataramani , Thomas Ory Moniz , Justin P. Stephenson , William Andrew Bailey
发明人： Kattalaicheri Srinivasan Venkataramani , Thomas Ory Moniz , Justin P. Stephenson , William Andrew Bailey
IPC分类号： F02C1/00
CPC分类号： F02C7/14 , F01D25/12 , F01D25/18 , F05D2260/207 , F05D2260/208 , Y02T50/675
摘要： A cooling apparatus is provided for a turbine engine of the type including an cowling with an outer surface defined by a skin exposed to an external air flow. The cooling apparatus includes at least one heat pipe disposed in the cowling. The heat pipe has a first end thermally coupled with the outer surface of the casing and a second end thermally coupled to a heat source, such that heat from the heat source can be transferred through the heat pipe to the external air flow.
摘要翻译： 为这种类型的涡轮发动机提供一种冷却装置，该涡轮发动机包括具有由暴露于外部空气流的皮肤限定的外表面的整流罩。 冷却装置包括设置在整流罩中的至少一个热管。 热管具有与壳体的外表面热耦合的第一端和热耦合到热源的第二端，使得来自热源的热量可以通过热管传递到外部空气流。
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公开(公告)号：US07823374B2
公开(公告)日：2010-11-02
申请号：US11469234
申请日：2006-08-31
申请人： Kattalaicheri Srinivasan Venkataramani , Thomas Ory Moniz , Justin P. Stephenson , William Andrew Bailey
发明人： Kattalaicheri Srinivasan Venkataramani , Thomas Ory Moniz , Justin P. Stephenson , William Andrew Bailey
CPC分类号： F02C7/047 , F02C7/14 , F05D2260/208 , Y02T50/672 , Y02T50/675
摘要： A heat transfer system is provided for a turbine engine of the type including an annular inlet cowling. The heat transfer system includes at least one heat pipe disposed in contact with an interior of the casing. The heat pipe is thermally coupled to a heat source, such that heat from the heat source can be transferred through the heat pipe and into the inlet cowling.
摘要翻译： 为包括环形入口整流罩的类型的涡轮发动机提供传热系统。 传热系统包括至少一个设置成与壳体内部接触的热管。 热管被热耦合到热源，使得来自热源的热量可以通过热管传递到入口罩中。
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公开(公告)号：US08015788B2
公开(公告)日：2011-09-13
申请号：US11616555
申请日：2006-12-27
IPC分类号： F02C7/047
CPC分类号： F01D5/046 , F01D5/08 , F01D25/02 , F01D25/08 , F01D25/10 , F02C7/047 , F05D2260/208 , F28D15/0275 , F28F2265/30 , Y02T50/671 , Y02T50/676
摘要： A heat transfer system is provided for a turbine engine of the type including an annular inlet cowling. The heat transfer system includes at least one heat pipe disposed in contact with an interior of the casing. The heat pipe is thermally coupled to a heat source, such that heat from the heat source can be transferred through the heat pipe and into the inlet cowling.
摘要翻译： 为包括环形入口整流罩的类型的涡轮发动机提供传热系统。 传热系统包括至少一个设置成与壳体内部接触的热管。 热管被热耦合到热源，使得来自热源的热量可以通过热管传递到入口罩中。
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公开(公告)号：US07900438B2
公开(公告)日：2011-03-08
申请号：US11460898
申请日：2006-07-28
CPC分类号： F02C7/047 , F01D9/065 , F01D25/02 , F01D25/125 , F02C7/14 , F05D2260/208 , F28D7/0008 , F28D15/0275 , Y02T50/672 , Y02T50/675
摘要： A heat transfer system is provided for a turbine engine of the type including an annular casing with an array of generally radially-extending strut members disposed therein. The heat transfer system includes at least one primary heat pipe disposed at least partially inside a selected one of the strut members; at least one secondary heat pipe disposed outside the fan casing and thermally coupled to the at least one primary heat pipe and to a heat source. Heat from the heat source can be transferred through the secondary heat pipe to the primary heat pipe and to the selected strut member.
摘要翻译： 提供了一种用于这种类型的涡轮发动机的传热系统，该涡轮发动机包括具有设置在其中的大致径向延伸的支柱构件阵列的环形壳体。 所述传热系统包括至少部分地设置在所述支柱构件中的所选择的一个中的至少一个主热管; 至少一个次级热管，其布置在所述风扇壳体的外部并热耦合到所述至少一个主热管和热源。 来自热源的热量可以通过二次热管传递到主热管和选定的支柱构件。
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公开(公告)号：US07845159B2
公开(公告)日：2010-12-07
申请号：US11469131
申请日：2006-08-31
申请人： Kattalaicheri Srinivasan Venkataramani , Thomas Ory Moniz , Justin P. Stephenson , William Andrew Bailey
发明人： Kattalaicheri Srinivasan Venkataramani , Thomas Ory Moniz , Justin P. Stephenson , William Andrew Bailey
CPC分类号： F02C7/14 , F01D25/12 , F01D25/18 , F05D2260/207 , F05D2260/208 , Y02T50/675
摘要： A cooling apparatus is provided for a turbine engine of the type including an cowling with an outer surface defined by a skin exposed to an external air flow. The cooling apparatus includes at least one heat pipe disposed in the cowling. The heat pipe has a first end thermally coupled with the outer surface of the casing and a second end thermally coupled to a heat source, such that heat from the heat source can be transferred through the heat pipe to the external air flow.
摘要翻译： 为这种类型的涡轮发动机提供一种冷却装置，该涡轮发动机包括具有由暴露于外部空气流的皮肤限定的外表面的整流罩。 冷却装置包括设置在整流罩中的至少一个热管。 热管具有与壳体的外表面热耦合的第一端和热耦合到热源的第二端，使得来自热源的热量可以通过热管传递到外部空气流。
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公开(公告)号：US20100236217A1
公开(公告)日：2010-09-23
申请号：US11460791
申请日：2006-07-28
IPC分类号： F02K99/00
CPC分类号： F01D25/125 , F01D9/06 , F01D25/08 , F02C7/047 , F02K3/06 , F05C2201/0466 , F05D2260/207 , F05D2260/208 , F05D2300/11 , F05D2300/133 , Y02T50/671 , Y02T50/675
摘要： A heat transfer system is provided for a turbine engine of the type including an annular casing with an array of thermally conductive, generally radially-extending strut members disposed therein. The heat transfer system includes at least one arcuate heat pipe disposed in contact with an outer surface of the casing within fore-and-aft limits of the axial extent of the strut members. The heat pipe is thermally coupled to a heat source, such that heat from the heat source can be transferred through the heat pipe and the casing to the strut members.
摘要翻译： 提供了一种用于这种类型的涡轮发动机的传热系统，其包括具有布置在其中的导热的，大致径向延伸的支柱构件阵列的环形壳体。 传热系统包括至少一个弧形热管，其布置成与支撑构件的轴向范围的前后的极限内的壳体的外表面接触。 热管被热耦合到热源，使得来自热源的热量可以通过热管和壳体传递到支柱构件。
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