Sequential hot gas reheat system in an air conditioning unit

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11143421
APP PUB NO 20200378630A1
SERIAL NO

16427805

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A reheat system of an air conditioning unit includes a bypass line that fluidly couples an outlet of a reheat coil to an input end of a metering device. Further, the reheat system includes a reheat exit line that fluidly couples the outlet of the reheat coil to an input of a condenser. A bypass valve is disposed in the bypass line and a reheat valve is disposed in the reheat exit line. A controller is configured to control the bypass valve and the reheat valve such that a refrigerant from the outlet of the reheat coil is routed to the metering device via the bypass line when an ambient temperature is greater than or equal to a cut-off temperature value that is indicative of a high ambient temperature condition at which the condenser begins operating as an evaporator.

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Patent Owner(s)

  • RHEEM MANUFACTURING COMPANY

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Inamdar, Harshad V Fort Smith, US 3 3
Kalambe, Aniket R Fort Smith, US 4 2

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