Refrigeration heat reclaim

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12025357
APP PUB NO 20200400357A1
SERIAL NO

17007304

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Provided are a refrigeration heat reclaim unit and method, comprising a heat exchanger, comprising a refrigerant inlet that receives a flow of refrigerant having a first state; a refrigerant outlet that outputs the flow of refrigerant having a second state; a water loop inlet that receives a flow of liquid at a first temperature; a water loop outlet that outputs the flow of liquid from the reclaim heat exchanger at a second temperature that is greater than the first temperature in response to the flow of refrigerant. The refrigeration reclaim unit also comprises a refrigerant flow control device having outputs to the refrigerant inlet and an air-cooled condenser, respectively for controlling the flow of refrigerant to at least one of the refrigerant inlet and the air-cooled condenser for maintaining a predetermined flow quality value at the refrigerant outlet.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
WALMART APOLLO LLC702 SOUTHWEST 8TH STREET BENTONVILLE AZ 72716

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
McClendon, James Patrick Rogers, US 4 23

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Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
3.5 Year Payment $1600.00 $800.00 $400.00 Jan 2, 2028
7.5 Year Payment $3600.00 $1800.00 $900.00 Jan 2, 2032
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Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00