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Development of scroll compressor for 16HP VRF system.

Number: pap. 1352

Author(s) : NAGAOKA F., MYOGAHARA M., KATO T.

Summary

Usage of multiple compressors is applied for general VRF system at more than 12HP capacity because it is difficult to keep capacity and performance by usage of one compressor for such large capacity system. But usage of multiple compressors has problem of controlling cost and keeping oil level in each compressor. In order to operate by single compressor up to 16HP VRF, the new scroll compressor which increased approximately 50% displacement was developed and it achieved oil circulation reduction in refrigerant circuit, keeping enough oil level in the compressor, and advanced reliability in low pressure difference operation and low viscosity lubrication operation.

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Pages: 5 p.

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Details

  • Original title: Development of scroll compressor for 16HP VRF system.
  • Record ID : 30012803
  • Languages: English
  • Source: 2014 Purdue Conferences. 22nd International Compressor Engineering Conference at Purdue.
  • Publication date: 2014/07/14

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