CHILLER SYSTEM WITH SERIAL FLOW EVAPORATORS

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20230392828A1
SERIAL NO

18034018

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A heating, ventilation, air conditioning, and/or refrigeration (HVAC&R) system includes a first refrigerant circuit having a first evaporator configured to place a first refrigerant in a heat exchange relationship with a conditioning fluid, where the first evaporator includes a first set of first tubes and a second set of first tubes configured to direct the conditioning fluid through the first evaporator. The HVAC&R system also includes a second refrigerant circuit having a second evaporator configured to place a second refrigerant in a heat exchange relationship with the conditioning fluid, where the second evaporator includes a first set of second tubes and a second set of second tubes configured to direct the conditioning fluid through the second evaporator. The HVAC&R system further includes a conditioning fluid circuit configured to circulate the conditioning fluid serially through the first set of first tubes, the second set of first tubes, the first set of second tubes, and the second set of second tubes.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
JOHNSON CONTROLS BUILDING EFFICIENCY TECH WUXI CO LTDNot Provided

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gao, Xingshun York, US 4 0
Yang, Yao Wuxi, CN 27 52

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