SUCTION MUFFLER FOR A HERMETICALLY ENCLOSED REFRIGERANT COMPRESSOR
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United States of America Patent
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N/A
Issued Date -
Oct 15, 2009
app pub date -
Mar 10, 2009
filing date -
Mar 14, 2008
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
The invention concerns a suction muffler (1) for a hermetically enclosed refrigerant compressor with a housing (2, 3) having, between an inlet (10) and an outlet (11), a first muffling chamber (8) in the flow direction and a second muffling chamber (9) in the flow direction, an insert (7) being arranged between the muffling chambers (8, 9), the insert (7) having a passage (18) that connects the muffling chambers (8, 9) to each other. It is endeavoured to obtain a certain degree of freedom when positioning the suction mufflers in the case of the compressor. For this purpose, the insert (7) has a tube (12) that is led through the second muffling chamber (9), one end of the tube (12) being led through the housing (2), the other end opening into the first muffling chamber (8).
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