Method of managing the operation of a refrigerated truck for transporting heat-sensitive products by modifying the refrigeration power

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United States of America Patent

PATENT NO 10113786
APP PUB NO 20160231042A1
SERIAL NO

15023247

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Abstract

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A method for managing the operation of a refrigerated truck for transporting heat-sensitive products, of the indirect-injection type, in which the parameter ΔT=Tair inlet−Tsetpoint(Tair inlet: temperature of the air coming into contact with the heat exchanger internal to the truck as a result of the action of the fan, Tsetpoint: temperature to be set in the chamber inside the truck) is determined in real time and in which if ΔT is greater than an upper setpoint value ΔTsetpoint H, a rapid-pressurization (RMP) circuit is activated to vaporize some cryogen and thus increase the pressure in the head of gas above the reserve of cryogen of the truck.

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Patent Owner(s)

Patent OwnerAddress
L'AIR LIQUIDE SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDEPARIS

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dallais, Antony Janvry, FR 7 4
Youbi-Idrissi, Mohammed Massy, FR 7 12

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