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1. 发明申请

US20080202848A1 Sound absorber for gas turbine installations 有权
标题翻译：燃气轮机安装的吸声器
公开(公告)号：US20080202848A1
公开(公告)日：2008-08-28
申请号：US12068534
申请日：2008-02-07
申请人： Christian Mueller , Matthias Rothbrust , Ivan Rozman
发明人： Christian Mueller , Matthias Rothbrust , Ivan Rozman
IPC分类号： F02M35/12
CPC分类号： F04D29/664 , F02C7/045 , F05D2260/212 , F05D2300/612 , Y02T50/675
摘要： A device (1) for the feed of air to a compressor (2) of a gas turbine plant has an air inlet duct (8) and an air inlet chamber (9) which adjoins the air inlet duct. For the purpose of damping sound emissions of the compressor (2), a first and second inner wall (10, 11) of the inlet chamber (9) is at least partially lined by means of melamine foam. The invention is characterized by the advantages in that silencing is ensured both with wetness and with chemically aggressive conditions. The silencing device is consequently functionally reliable over an extended operating period.
摘要翻译：用于将空气供给到燃气轮机设备的压缩机（2）的装置（1）具有邻近进气管道的进气管道（8）和进气室（9）。为了减轻压缩机（2）的声音发射，入口室（9）的第一和第二内壁（10,11）至少部分地通过三聚氰胺泡沫衬里排列。本发明的特征在于其优点在于，确保了湿度和化学腐蚀性条件下的沉默。因此，在延长的操作期间，消音装置功能可靠。

2. 发明授权

US07832524B2 Sound absorber for gas turbine installations 有权
标题翻译：燃气轮机安装的吸声器
公开(公告)号：US07832524B2
公开(公告)日：2010-11-16
申请号：US12068534
申请日：2008-02-07
申请人： Christian Mueller , Matthias Rothbrust , Ivan Rozman
发明人： Christian Mueller , Matthias Rothbrust , Ivan Rozman
IPC分类号： F01D25/04
CPC分类号： F04D29/664 , F02C7/045 , F05D2260/212 , F05D2300/612 , Y02T50/675
摘要： A device (1) for the feed of air to a compressor (2) of a gas turbine plant has an air inlet duct (8) and an air inlet chamber (9) which adjoins the air inlet duct. For the purpose of damping sound emissions of the compressor (2), a first and second inner wall (10, 11) of the inlet chamber (9) is at least partially lined by means of melamine foam. The invention is characterized by the advantages in that silencing is ensured both with wetness and with chemically aggressive conditions. The silencing device is consequently functionally reliable over an extended operating period.
摘要翻译：用于将空气供给到燃气轮机设备的压缩机（2）的装置（1）具有邻近进气管道的进气管道（8）和进气室（9）。为了减轻压缩机（2）的声音发射，入口室（9）的第一和第二内壁（10,11）至少部分地通过三聚氰胺泡沫衬里排列。本发明的特征在于其优点在于，确保了湿度和化学腐蚀性条件下的沉默。因此，在延长的操作期间，消音装置功能可靠。

3. 发明授权

US07055305B2 Exhaust gas housing of a thermal engine 有权
标题翻译：热力发动机的排气外壳
公开(公告)号：US07055305B2
公开(公告)日：2006-06-06
申请号：US10357378
申请日：2003-02-04
申请人： Andrew Baxter , Vladimir Navrotsky , Mirjana Mihelic , Matthias Rothbrust
发明人： Andrew Baxter , Vladimir Navrotsky , Mirjana Mihelic , Matthias Rothbrust
IPC分类号： F02C7/12
CPC分类号： F01D25/28 , F01D25/145 , F01D25/30
摘要： In an exhaust gas housing (1) of a thermal engine, a radially outer housing casing (9) and a radially inner housing casing (10) arranged on the hub side are connected to one another via at least one thermally insulated carrying rib (3) acted upon by a cooling medium. A carrying rib (3) has at least two passage ducts (7) and (8) for the cooling medium, at least one passage duct (7) possessing a cooling medium supply (6) and at least one passage duct (8) possessing a cooling medium outlet (12), and these passage ducts (7) and (8) being in communicating connection in the radially inner hub-side end region via a deflection duct (11). The cooling medium is led from an external pressure source (5) through the carrying rib (3) to the region of the deflecting duct (11) arranged on the hub-side casing (10) and from there through the carrying rib (3) back again into a collecting duct (15) which issues preferably into an annular duct (26) for cooling the exhaust gas housing flange (24).
摘要翻译：在热发动机的排气壳体（1）中，设置在轮毂侧的径向外壳体（9）和径向内壳体（10）经由至少一个隔热承载肋（3）彼此连接）由冷却介质作用。承载肋（3）具有用于冷却介质的至少两个通道导管（7）和（8），至少一个通道导管（7）具有冷却介质供应（6）和至少一个通道导管（8）冷却介质出口（12），并且这些通道管道（7）和（8）经由偏转管道（11）在径向内部毂侧端部区域中连通。冷却介质从外部压力源（5）通过承载肋（3）引导到布置在轮毂侧壳体（10）上的偏转管道（11）的区域，并且从那里通过承载肋（3）引导，再次返回到收集管道（15）中，该收集管道（15）优选地将其排放到用于冷却废气壳体凸缘（24）的环形管道（26）中。

4. 发明授权

US07766610B2 Turbomachine 有权
标题翻译：涡轮机
公开(公告)号：US07766610B2
公开(公告)日：2010-08-03
申请号：US11245062
申请日：2005-10-07
申请人： Armin Busekros , Darran Norman , Matthias Rothbrust
发明人： Armin Busekros , Darran Norman , Matthias Rothbrust
IPC分类号： F01D25/12
CPC分类号： F01D25/12 , F05D2260/601
摘要： Annular or ring-segment-shaped cavities (2, 7) which are formed in particular in multi-shell (11; 12, 13) casings of turbomachines are preferably provided with suitable means for compensating for forming temperature stratifications. According to the invention, an overflow passage (14) connects two points of the cavity to one another which are situated in different circumferential positions. Arranged in the overflow passage (14) is an ejector (17) which can be operated with a motive fluid and which serves to drive a flow through the overflow passage from an upstream end (15) to a downstream end (16).
摘要翻译：特别是在涡轮机的多壳（11; 12,13）壳体中形成的环形或环形的空腔（2,7）优选地设置有用于补偿成形温度分层的合适装置。根据本发明，溢流通道（14）将空腔的两个点彼此连接，这两个点位于不同的圆周位置。布置在溢流通道（14）中的喷射器（17）能够与运动流体一起操作并用于驱动从上游端（15）到下游端（16）的溢流通道的流动。

5. 发明申请

US20060073010A1 Turbomachine 有权
标题翻译：涡轮机
公开(公告)号：US20060073010A1
公开(公告)日：2006-04-06
申请号：US11245062
申请日：2005-10-07
申请人： Armin Busekros , Darran Norman , Matthias Rothbrust
发明人： Armin Busekros , Darran Norman , Matthias Rothbrust
IPC分类号： F04D29/58
CPC分类号： F01D25/12 , F05D2260/601
摘要： Annular or ring-segment-shaped cavities (2, 7) which are formed in particular in multi-shell (11; 12, 13) casings of turbomachines are preferably provided with suitable means for compensating for forming temperature stratifications. According to the invention, an overflow passage (14) connects two points of the cavity to one another which are situated in different circumferential positions. Arranged in the overflow passage (14) is an ejector (17) which can be operated with a motive fluid and which serves to drive a flow through the overflow passage from an upstream end (15) to a downstream end (16).
摘要翻译：特别是在涡轮机的多壳（11; 12,13）壳体中形成的环形或环形的空腔（2,7）优选地设置有用于补偿成形温度分层的合适装置。根据本发明，溢流通道（14）将空腔的两个点彼此连接，这两个点位于不同的圆周位置。布置在溢流通道（14）中的喷射器（17）能够与运动流体一起操作并用于驱动从上游端（15）到下游端（16）的溢流通道的流动。

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