Gas separation – With inflow gas control or distribution
Reexamination Certificate
2007-01-19
2008-10-28
Lawrence, Frank M (Department: 1797)
Gas separation
With inflow gas control or distribution
C055S498000, C055S502000, C055S504000, C210S444000
Reexamination Certificate
active
07442220
ABSTRACT:
An assembly for collecting material entrained in a gas stream comprising a housing having a head part and a body part, and inlet and outlet ports. A chamber port is provided in the head part having internal walls defining a primary chamber with a first end communicating with the chamber port and an opening at a second end. The axis of the first and second ends of the primary chamber are non-aligned. A flow conduit device has a first end which can fit into the primary chamber in the housing head part so that it is directed generally towards the chamber port in the housing and a second end which is directed towards the body part of the housing to provide a conduit for gas to flow between the body part of the housing and the outlet port. The flow conduit reduces turbulence in the flow of gas within the chamber.
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Bittle Thomas Stephen
Lane Brian
Pearson John
Trowsdale Raymond Francis
Clemente Robert A
Hunter Christopher H.
Lawrence Frank M
Parker Hannifin Limited
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