Economized refrigeration system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9746218
APP PUB NO 20080098754A1
SERIAL NO

11848297

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Abstract

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An economized refrigeration system includes a main refrigerant circuit having a condenser, an evaporator, an economizer, an expansion device intermediate the condenser and the economizer, and a main compressor fluidly connected by a main refrigerant line. The system also includes an economized refrigerant circuit including an auxiliary compressor system and an auxiliary refrigerant line fluidly connecting the economizer to the auxiliary compressor system and fluidly connecting the main refrigerant line to the auxiliary compressor at a location intermediate the main compressor system and the condenser. The auxiliary compressor system is independently controllable with respect to the main compressor system.

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Patent Owner(s)

Patent OwnerAddress
JOHNSON CONTROLS TYCO IP HOLDINGS LLP5757 N GREEN BAY AVENUE MILWAUKEE WI 53209

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Judge, John Francis Galena, US 3 43
Smith, Stephen Harold York, US 6 93
Sommer, Steven Trent York, US 2 72

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