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Load beam unit replaceable inserts for dry coal extrusion pumps

Patent ·
OSTI ID:1080433

A track assembly for a particulate material extrusion pump according to an exemplary aspect of the present disclosure includes a link assembly with a roller bearing. An insert mounted to a load beam located such that the roller bearing contacts the insert.

Research Organization:
National Energy Technology Laboratory (NETL), Pittsburgh, PA, and Morgantown, WV (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
FC26-04NT42237
Assignee:
United Technologies Corporation (Hartford, CT)
Patent Number(s):
8,307,974
Application Number:
13/010,904
OSTI ID:
1080433
Country of Publication:
United States
Language:
English

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