US2016010904A1PendingUtilityA1

Transcritical r744 refrigeration system with gas cooler outlet vapors used as a heat source for the dehumidifying coil

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Assignee: SYSTÈMES LMP INCPriority: Jul 10, 2014Filed: Jul 10, 2015Published: Jan 14, 2016
Est. expiryJul 10, 2034(~8 yrs left)· nominal 20-yr term from priority
Inventors:Jordan Kantchev
F25B 41/04F25B 9/008F25B 2309/061
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Claims

Abstract

A transcritical R-744 refrigeration systems for supermarkets with dehumidifying capability where the heat of the R-744 leaving the gas cooler is used for dehumidifying. The same heat exchanger is used for heat reclaim and dehumidifying purposes.

Claims

exact text as granted — not AI-modified
We claim: 
     
         1 . A transcritical R-744 refrigeration system for supermarket with dehumidifying capability, the transcritical R-744 refrigeration system comprising a modulating valve allowing the heat of at least a portion of the R-744 refrigerant leaving the gas cooler to dehumidify the heat reclaim/dehumidifying heat exchanger. 
     
     
         2 . A method of dehumidifying a heat reclaim/dehumidifying heat exchanger of a transcritical R-744 refrigeration system, the method comprising the step of modulating a modulating valve to allow the heat of at least a portion of the R-744 refrigerant leaving the gas cooler to dehumidify the heat reclaim/dehumidifying heat exchanger.

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