Direct drive refrigerant screw compressor with refrigerant lubricated rotors

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11898561
SERIAL NO

16973724

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Disclosed is a direct-drive refrigerant screw compressor, having: a housing; a compression chamber in the housing; a pair of rotors, each rotor of the pair of rotors being rotationally disposed in the compression chamber and including an outer surface with a screw-geared profile; a fluid being disposed in the compression chamber, the fluid consisting of a working fluid for providing lubrication to each rotor; a first port extending through the housing and configured for directing the fluid toward the compression chamber; and when the compressor is activated, each rotor rotates and the fluid is distributed about each rotor to lubricate each rotor.

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Patent Owner(s)

Patent OwnerAddress
CARRIER CORPORATION13995 PASTEUR BLVD PALM BEACH GARDENS FL 33418

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chaudhry, Zaffir A South Glastonbury, US 99 918
Jonsson, Ulf J South Windsor, US 44 320
Qiu, Yifan Manlius, US 7 5
Rockwell, David M Cicero, US 24 221
Vaidya, Amit Jamesville, US 11 3

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