Method and apparatus for controlling compressor valves in a piston compressor
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United States of America Patent
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-
Nov 23, 1999
Grant Date -
N/A
app pub date -
May 6, 1997
filing date -
Apr 12, 1996
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A method and apparatus for reducing the loading impact between a sealing element in a suction valve of a piston compressor with a valve stop, wherein the sealing element is forcibly opened using a control device shortly before attaining pressure balance between cylinder and suction chambers of the compressor.
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