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Integral compressor/ generator/ Fan unitary structure.

Number: pap.1240

Author(s) : DREIMAN N.

Summary

A compact, space saving single structure of short axial length have been developed by radial integration of a revolving piston rotary compressor, a motor-generator and a fan, to replace a plurality of separate units (compressors, generators, fans, etc.) employed, as usual, in contemporary air conditioning and refrigeration systems. A dual drive mechanism of the structure permits to operate it in generating mode when a motive power supplied by an external mechanical force or to utilize an electric motor mode to run all integrating entity when an electric power is available. A suction gas delivery scheme excludes a direct distribution of a refrigerant to the suction chamber, includes double-stage liquid-gas separation to prevent slugging, provides cooling of the motor–generator, following by supercharge of the refrigerant into the suction chamber. An additional liquid-gas separation is performed on a discharge side of the structure before expelling of the gas. The structure can be employed in a single standby condenser/generator units in residential, commercial, health facilities air conditioning systems to replace separately mounted condensers and standby generators or can be used as a space and cost saving alternative in RV, transport refrigeration units and, with some modification, in vehicle air conditioning systems.

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Format PDF

Pages: 10 p.

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    20 €

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    15 €

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Details

  • Original title: Integral compressor/ generator/ Fan unitary structure.
  • Record ID : 30019560
  • Languages: English
  • Source: 2016 Purdue Conferences. 23rd International Compressor Engineering Conference at Purdue.
  • Publication date: 2016/07/11

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