Gas separation: processes – Solid sorption – Inorganic gas or liquid particle sorbed
Reexamination Certificate
2011-04-12
2011-04-12
Marcheschi, Michael A (Department: 1775)
Gas separation: processes
Solid sorption
Inorganic gas or liquid particle sorbed
C055SDIG017, C095S118000, C095S119000, C095S121000, C095S122000, C095S123000, C096S130000, C096S143000
Reexamination Certificate
active
07922790
ABSTRACT:
Compressor device having a compressor (2) with an inlet (3) and an outlet (4); a compressed air line (5) which connects the outlet (4) of the compressor (2) to a user network (6); a drier (7) which is incorporated in the compressed air line (5) and which includes at least two air receivers (13-16) which are each provided with an inlet (14) and an outlet (15) and which are filled with desiccant or drying agent, which air receivers (13-16) work alternately, such that while one air receiver (13) is drying the compressed gas, the other air receiver (16) is regenerated; and a blow-off device (28) for blowing off at least a part of the gas compressed by the compressor when the compressor (2) works in no-load or in partial load, characterized in that mechanisms are provided which make it possible to guide the part of the compressed gas which is blown off via the blow-off device (28) through the regenerating air receiver (13).
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Atlas Copco Airpower Naamloze Vennootschap
Bacon & Thomas PLLC
Marcheschi Michael A
Shumate Anthony
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