Pumps – With muffler acting on pump fluid
Reexamination Certificate
2005-08-30
2005-08-30
Tyler, Cheryl (Department: 3746)
Pumps
With muffler acting on pump fluid
C417S902000, C181S403000
Reexamination Certificate
active
06935848
ABSTRACT:
A muffler system for a compressor includes an expansion chamber muffler for attenuating sound pressure pulses and an acoustic muffler for filtering high-frequency pressure pulsations. The acoustic muffler is connected inline along the discharge side of the compressor between the discharge port of the cylinder head and a discharge tube in fluid communication with the outlet port of the compressor housing. A conduit is in fluid communication between the outlet port of the compressor housing and the condenser to supply the flow of refrigerant therebetween. Interposed adjacent the compressor housing, but exterior to the compressor housing is an expansion chamber muffler in fluid communication with the conduit for further attenuating pressure pulses generated by operation of the compressor.
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Gilliam David Rex
Majerus Benjamin Alan
Marshal Steve Edwin
Monk David Turner
Bristol Compressors, Inc.
McNees Wallace & Nurick LLC
Solak Timothy P.
Tyler Cheryl
LandOfFree
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