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Title: Filter holder assembly having extended collar spacer ring

Patent ·
OSTI ID:874819

A filter holder assembly is provided that utilizes a fail-safe regenerator unit with an annular spacer ring having an extended metal collar for containment and positioning of a compliant ceramic gasket used in the assembly. The filter holder assembly is disclosed for use with advanced composite, filament wound, and metal candle filters.

Research Organization:
Westinghouse Electric Corp., Pittsburgh, PA (United States)
DOE Contract Number:
AC21-94MC31147
Assignee:
Siemens Westinghouse Power Corporation (Orlando, FL)
Patent Number(s):
US 6468322
OSTI ID:
874819
Country of Publication:
United States
Language:
English