公开(公告)号：US09828878B2

公开(公告)日：2017-11-28

申请号：US13905718

申请日：2013-05-30

Applicant: DRESSER-RAND COMPANY

Inventor： Nathan Abbott ,  Kevin John Lewis Roy ,  Jeffrey Robert Simkins ,  Oral Ricardo Willis

IPC: F03D5/00 ,  F01D25/24 ,  F01D25/28

CPC classification number: F01D25/246 ,  F01D25/28

Abstract: A clamping and support system for a turbine is disclosed. The clamping and support system may include a support bar coupled with a lower diaphragm portion of the turbine. The support bar may have a protuberance extending from a first end portion thereof that may at least partially extend into a slot formed in the lower diaphragm portion of the turbine. The clamping and support system may also include a clamping bar coupled with a second end portion of the support bar. The clamping bar may at least partially extend into a slot formed in an upper diaphragm portion of the turbine such that at least a portion of the lower diaphragm portion and at least a portion of the upper diaphragm portion are interposed between the clamping bar and the protuberance of the support bar, thereby coupling the lower diaphragm portion with the upper diaphragm portion.

公开(公告)号：US20130323026A1

公开(公告)日：2013-12-05

申请号：US13905718

申请日：2013-05-30

Applicant: DRESSER-RAND COMPANY

Inventor： Nathan Abbott ,  Kevin John Lewis Roy ,  Jeffrey Robert Simkins ,  Oral Ricardo Willis

IPC: F01D25/24

CPC classification number: F01D25/246 ,  F01D25/28

Abstract: A clamping and support system for a turbine is disclosed. The clamping and support system may include a support bar coupled with a lower diaphragm portion of the turbine. The support bar may have a protuberance extending from a first end portion thereof that may at least partially extend into a slot formed in the lower diaphragm portion of the turbine. The clamping and support system may also include a clamping bar coupled with a second end portion of the support bar. The clamping bar may at least partially extend into a slot formed in an upper diaphragm portion of the turbine such that at least a portion of the lower diaphragm portion and at least a portion of the upper diaphragm portion are interposed between the clamping bar and the protuberance of the support bar, thereby coupling the lower diaphragm portion with the upper diaphragm portion.

Abstract translation: 公开了一种用于涡轮机的夹紧和支撑系统。 夹紧和支撑系统可以包括与涡轮机的下隔膜部分联接的支撑杆。 支撑杆可以具有从其第一端部延伸的突起，其可以至少部分地延伸到形成在涡轮的下隔膜部分中的槽中。 夹紧和支撑系统还可以包括与支撑杆的第二端部连接的夹紧杆。 夹紧杆可以至少部分地延伸到形成在涡轮机的上隔膜部分中的槽中，使得下隔膜部分的至少一部分和上隔膜部分的至少一部分插入在夹紧杆和突起之间 从而将下隔膜部分与上隔膜部分联接。