Method and system for compressor operating range extension via active valve control

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12018693
SERIAL NO

17254500

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Importance

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Abstract

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An exemplary compressor system includes a compressor having a fluid inlet and a fluid outlet. An isolation valve connects the fluid outlet of the compressor to a condenser. A controller is communicatively coupled to the isolation valve and the compressor. The controller includes a memory storing instructions configured to cause the controller to detect one of a surge event and a surge event precursor and restrict an opening in the isolation valve in response.

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Patent Owner(s)

Patent OwnerAddress
CARRIER CORPORATIONPALM BEACH GARDENS FL

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cousins, William T Palm Beach Gardens, US 21 40
Sishtla, Vishnu M Palm Beach Gardens, US 103 556

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