Compressor unit
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United States of America Patent
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Nov 13, 1990
Grant Date -
N/A
app pub date -
Sep 1, 1988
filing date -
Sep 3, 1987
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The invention includes a compressor unit with a connected drive by a high-frequency motor for compressing gases and which is suitable for great ocean depths and for natural gas conveyance from the ocean floor where the low temperature obtaining in the water is effectively utilized. The compressor unit is supported by magnetic bearings in a housing. The compressor includes a plurality of compressor stages connected by pipe lines which form a surface cooler on the suction side arranged around the housing.
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