Turbomachine diaphragm ring and turbomachine diaphragm

Various embodiments include a turbomachine diaphragm ring (6). In various particular embodiments, a turbomachine diaphragm ring includes: a packing slot (15) sized to house a dovetail section (12) of a turbomachine packing (4), the packing slot extending circumferentially about a rotational axis of...

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Bibliographische Detailangaben
Hauptverfasser: ANDERSON, JAMES PETER, DELORENZO, MARK RICHARD, BURDGICK, STEVEN SEBASTIAN, REID, THOMAS ROBERT
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:Various embodiments include a turbomachine diaphragm ring (6). In various particular embodiments, a turbomachine diaphragm ring includes: a packing slot (15) sized to house a dovetail section (12) of a turbomachine packing (4), the packing slot extending circumferentially about a rotational axis of the turbomachine; a key slot (20) connected with the packing slot sized to house a portion of a key member (18), the key slot extending at least one of radially or axially from the packing slot; and a retaining slot (22) connected with the key slot and extending substantially circumferentially from the key slot, the retaining slot sized to house a retaining member (24) for retaining the key member (18).