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公开(公告)号：US20140154070A1
公开(公告)日：2014-06-05
申请号：US13693644
申请日：2012-12-04
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Thomas Robert Reid , James Peter Anderson , Steven Sebastian Burdgick , Mark Richard DeLorenzo
CPC classification number: F01D25/246 , F01D9/04 , F01D11/003 , F01D25/24 , F05D2220/31
Abstract: Various embodiments include a turbomachine diaphragm ring. In various particular embodiments, a turbomachine diaphragm ring includes: a packing slot sized to house a dovetail section of a turbomachine packing, the packing slot extending circumferentially about a rotational axis of the turbomachine; a key slot connected with the packing slot sized to house a portion of a key member, the key slot extending at least one of radially or axially from the packing slot; and a retaining slot connected with the key slot and extending substantially circumferentially from the key slot, the retaining slot sized to house a retaining member for retaining the key member.
Abstract translation: 各种实施例包括涡轮机隔膜环。 在各种具体实施例中，涡轮机隔膜环包括：尺寸设计成容纳涡轮机填料的燕尾部分的填料槽，所述填料槽围绕涡轮机的旋转轴线周向延伸; 与所述包装槽连接的钥匙槽，其尺寸适于容纳钥匙件的一部分，所述钥匙槽从所述包装槽径向或轴向延伸至少一个; 以及保持狭槽，其与所述键槽连接并且从所述键槽基本上周向地延伸，所述保持狭槽的尺寸被设计成容纳用于保持所述键构件的保持构件。
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公开(公告)号：US09382813B2
公开(公告)日：2016-07-05
申请号：US13693644
申请日：2012-12-04
Applicant: General Electric Company
Inventor： Thomas Robert Reid , James Peter Anderson , Steven Sebastian Burdgick , Mark Richard DeLorenzo
CPC classification number: F01D25/246 , F01D9/04 , F01D11/003 , F01D25/24 , F05D2220/31
Abstract: Various embodiments include a turbomachine diaphragm ring. In various particular embodiments, a turbomachine diaphragm ring includes: a packing slot sized to house a dovetail section of a turbomachine packing, the packing slot extending circumferentially about a rotational axis of the turbomachine; a key slot connected with the packing slot sized to house a portion of a key member, the key slot extending at least one of radially or axially from the packing slot; and a retaining slot connected with the key slot and extending substantially circumferentially from the key slot, the retaining slot sized to house a retaining member for retaining the key member.
Abstract translation: 各种实施例包括涡轮机隔膜环。 在各种具体实施例中，涡轮机隔膜环包括：尺寸设计成容纳涡轮机填料的燕尾部分的填料槽，所述填料槽围绕涡轮机的旋转轴线周向延伸; 与所述包装槽连接的钥匙槽，其尺寸适于容纳钥匙件的一部分，所述钥匙槽从所述包装槽径向或轴向延伸至少一个; 以及保持狭槽，其与所述键槽连接并且从所述键槽基本上周向地延伸，所述保持狭槽的尺寸被设计成容纳用于保持所述键构件的保持构件。
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