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US 2008/0110203 A1Published application
Cryogenic process system with extended bonnet filter
AssigneePraxair Technology, Inc.
InventorDouglas Henry May
Life of this patent
Estimating the term…
Abstract
A cryogenic process system wherein a solids removal filter positioned in a conduit upstream of process equipment is within a filter housing having an angled bonnet which extends to the outside of insulated housing.
Claims8
A cryogenic process system comprising process equipment and conduit means for passing cryogenic fluid to the process equipment, said conduit means being within an insulated housing;
- a filter positioned on the conduit means upstream of the process equipment, said filter being within a filter housing having a bonnet which is sealed by an access flange;
- said bonnet having a length which extends to the outside of the insulated housing such that the access flange is exposed to the ambient air.
Dependencies are inferred from the claim text.