-
1.发明授权Rotating inlet cowl for a turbine engine, comprising an eccentric forward end 有权用于涡轮发动机的旋转入口罩，包括偏心的前端公开(公告)号：US08984855B2
公开(公告)日：2015-03-24
申请号：US13262386
申请日：2010-03-31
IPC分类号： F02G3/00 , F02K1/78 , F02K99/00 , F02K3/06 , B64D15/16 , B64D15/00 , F03B15/22 , F03D11/04 , F04D29/60 , F04D29/52 , F02C7/047 , F02C6/20
CPC分类号： F02C7/047 , F02C6/206 , F02K3/06 , Y02T50/671 , Y02T50/672 , Y10T137/0536 , Y10T137/0645
摘要： A rotating inlet cowl for a turbine engine, having a rotation axis and for which the forward end is arranged to be eccentric relative to this rotation axis. Furthermore, a forward cone of the cowl is truncated by a truncation surface defining the forward end of the inlet cowl.
摘要翻译： 一种用于涡轮发动机的旋转入口罩，具有旋转轴线，并且前端相对于该旋转轴线布置成偏心。 此外，整流罩的前锥体被限定入口罩的前端的截头表面截断。
-
公开(公告)号：US08540498B2
公开(公告)日：2013-09-24
申请号：US13743418
申请日：2013-01-17
发明人： Saul Mirsky , Wayne Jacobson , David J. Hoogerwerf
CPC分类号： F25B31/00 , F01D21/02 , F02C9/18 , F04B49/02 , F04D25/04 , F04D27/0261 , F05D2270/021 , F25B11/02 , F25J1/0022 , F25J1/005 , F25J1/0052 , F25J1/0072 , F25J1/0218 , F25J1/0265 , F25J1/0271 , F25J1/0272 , F25J1/0283 , F25J1/0288 , F25J1/0294 , F25J1/0298 , F25J2240/04 , F25J2270/16 , F25J2290/34
摘要： A control method and apparatus for critical rotational speed avoidance in a compressor-expander set in a gas refrigeration system. By varying an opening of an antisurge or recycle valve, a shaft power used by the compressor in the compressor-expander set may be varied, thereby varying the rotational speed of the compressor-expander set to move it away from its critical speed zone. Additionally, a feedforward signal may be provided by a compressor-expander set control system to cause an antisurge valve for a recycle compressor to open upon a trip or shutdown of one compressor-expander set.
-
公开(公告)号：US1590912A
公开(公告)日：1926-06-29
申请号：US2754825
申请日：1925-05-02
申请人： SCANAVINO STEVEN A
发明人： SCANAVINO STEVEN A
IPC分类号： F03B15/22
CPC分类号： F03B15/22 , Y02E10/226
-
-
搜索结果
3 条记录 (耗时 0.007 秒)
