FIELD: engines and pumps.
SUBSTANCE: invention relates to compressor system to be used in marine gas and oil production. Compressor system comprises sea water-resistant casing with, at least, one inlet for gas or oil to be compressed and, at least, one compressed gas or oil outlet. Said casing accommodates compressor and its drive motor. Compressor inlet side is communicated with inlet while outlet side communicates with outlet. Said motor has rotor and stator stacks. Stator stack is arranged at a distance from casing inner side to make, with at least one opposite part of said inner said, an annular cooling chamber. Note here that said stator stack confines cooling chamber from radially inner side. Cooling chamber contains coolant.
EFFECT: better tightness, compact design.
5 cl, 4 dwg
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