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Fig. 13 - Picture of Fr3200 compressor
In the Fr3200. series compressor, access to internal parts is allowed by two covers positioned sidewise.
Compression process
With the singlescrew compressor the suction, compression and discharge process takes place in a continuous manner
thanks to the upper satellite. In this process the suction gas penetrates into the profile between the rotor, the teeth of th e
upper satellite and the compressor body. The volume is gradually reduced by compression of the refrigerant. The
compressed gas under high pressure is thus discharged into the builtin oil separator. In the oil separator, the gas/oil
mixture and the oil are collected in a cavity in the lower part of the compressor, where they are injected into the
compression mechanisms in order to guarantee compession’s sealing and lubrication of the ball bearings.
Summary of Contents for EWLD160~550G-SS
Page 21: ...D EIMWC00208 16EN 21 48 Fig 10 Refrigeration cycle EWWD G SS EWWD G XS 23 5 bar...
Page 23: ...D EIMWC00208 16EN 23 48 Fig 12 Refrigeration cycle EWLD G SS OPTIONAL 23 5 bar...
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