Rotary kinetic fluid motors or pumps – With separating means or guard for solid matter in working...
Patent
1998-10-14
2000-04-18
Look, Edward K.
Rotary kinetic fluid motors or pumps
With separating means or guard for solid matter in working...
4151691, 4152131, 4152141, 416247R, 454187, 417313, 417326, 41742314, 4174231, B01D 4600
Patent
active
060507748
ABSTRACT:
A modular fan filter unit designed to supply process control air to mini-enclosure clean rooms. The modular fan filter unit is easy to remove, repair, and replace in the clean room environment. It has a readily accessible filter mounted across its bottom surface and an internal variable frequency drive fan. The fan pushes air through the filter into a clean room. Multiple numbers of modular fan filter units may be connected together as an array.
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Huntair Inc.
Look Edward K.
Shanley Matthew T.
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