High-low pressure chamber sealing arrangement of a volute compressor
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United States of America Patent
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May 9, 2000
Grant Date -
N/A
app pub date -
Mar 25, 1998
filing date -
Mar 25, 1998
priority date (Note) -
Expired
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Abstract
A high-low pressure chamber sealing arrangement of a volute compressor in which a spring element is mounted on a fixed volute at the top, and a seal ring is supported on the spring element and forced upwards by the spring element into close contact with a partition block at the bottom around the through hole on the partition block, which through imparts a passage between a low pressure chamber above the partition block and a high pressure chamber below the partition block.
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