Compressor with a bypass port

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United States of America Patent

PATENT NO 9850902
SERIAL NO

13258494

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Abstract

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A system is provided for adjusting the volume ratio of a screw compressor. The system can use a port in a rotor cylinder to bypass vapor from the compression chamber to the discharge passage of the compressor. A valve can be used to open or close the port to obtain different volume ratios in the compressor.

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Patent Owner(s)

  • JOHNSON CONTROLS TECHNOLOGY COMPANY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Comstock, Angela Marie Roanoke, US 8 49
Kopko, William L Jacobus, US 71 1313
Nemit,, Jr Paul Waynesboro, US 20 112

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