公开(公告)号：US20130051973A1

公开(公告)日：2013-02-28

申请号：US13215999

申请日：2011-08-23

申请人： Giorgio Figura ,  Parikshit I. Mulani ,  Poomkuzhimannil Zachariah John ,  Shajeev Surendran ,  T.G. Vijayan

发明人： Giorgio Figura ,  Parikshit I. Mulani ,  Poomkuzhimannil Zachariah John ,  Shajeev Surendran ,  T.G. Vijayan

IPC分类号： F01D1/02

CPC分类号： F04D29/441 ,  F01D17/165 ,  F02B39/00 ,  F04D29/083 ,  F04D29/5853 ,  F05B2220/40 ,  F05B2280/10723 ,  F05D2220/40 ,  Y10T428/31562

摘要： A diffuser plate for a centrifugal compressor includes an inner edge disposed at an inner diameter about a central axis; an outer edge disposed at an outer diameter, the outer edge displaced an axial distance from the inner edge; a deformable section that includes a substantially S-shaped cross-section, the deformable section disposed between the inner edge and the outer edge; and a spring constant for forced axial displacement of the outer edge with respect to the inner edge, the spring constant characterized, at least in part, by the deformable section. Various other examples of devices, assemblies, systems, methods, etc., are also disclosed.

摘要翻译： 用于离心压缩机的扩散板包括设置在围绕中心轴线的内径的内边缘; 设置在外径处的外边缘，所述外边缘与所述内边缘相距轴向位移; 可变形部分，其包括基本上S形的横截面，所述变形部分设置在所述内边缘和所述外边缘之间; 以及弹簧常数，用于使外边缘相对于内边缘强制轴向位移，弹簧常数至少部分地由可变形部分表征。 还公开了装置，组件，系统，方法等的各种其它示例。

公开(公告)号：US08820072B2

公开(公告)日：2014-09-02

申请号：US13215999

申请日：2011-08-23

申请人： Giorgio Figura ,  Parikshit I Mulani ,  Poomkuzhimannil Zachariah John ,  Shajeev Surendran ,  T. G. Vijayan

发明人： Giorgio Figura ,  Parikshit I Mulani ,  Poomkuzhimannil Zachariah John ,  Shajeev Surendran ,  T. G. Vijayan

IPC分类号： F02B33/44 ,  F01D5/00 ,  F01D25/04 ,  F04D29/44 ,  F01D17/08 ,  F04D27/00 ,  F04D29/46 ,  B32B27/00

CPC分类号： F04D29/441 ,  F01D17/165 ,  F02B39/00 ,  F04D29/083 ,  F04D29/5853 ,  F05B2220/40 ,  F05B2280/10723 ,  F05D2220/40 ,  Y10T428/31562

摘要： A diffuser plate for a centrifugal compressor includes an inner edge disposed at an inner diameter about a central axis; an outer edge disposed at an outer diameter, the outer edge displaced an axial distance from the inner edge; a deformable section that includes a substantially S-shaped cross-section, the deformable section disposed between the inner edge and the outer edge; and a spring constant for forced axial displacement of the outer edge with respect to the inner edge, the spring constant characterized, at least in part, by the deformable section.

摘要翻译： 用于离心压缩机的扩散板包括设置在围绕中心轴线的内径的内边缘; 设置在外径处的外边缘，所述外边缘与所述内边缘相距轴向位移; 可变形部分，其包括基本上S形的横截面，所述变形部分设置在所述内边缘和所述外边缘之间; 以及弹簧常数，用于使外边缘相对于内边缘强制轴向位移，弹簧常数至少部分地由可变形部分表征。