Natural coolant refrigerating plant

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United States of America Patent

PATENT NO 9464828
APP PUB NO 20130000338A1
SERIAL NO

13529551

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Abstract

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A natural coolant refrigerating plant includes a motor-driven compressor with two compression stages, at least one jacket for heating and/or cooling a product being processed, an intercooler located upstream of the second compression stage and a gas-cooler located downstream of an outlet from a second compression stage. A first branch connects an outlet of the gas-cooler with an inlet of the first stage of the motor-driven compressor for recovering a predetermined quantity of coolant.

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Patent Owner(s)

Patent OwnerAddress
ALI GROUP S R L - CARPIGIANIVIA GOBETTI 2/A CERNUSCO SUL NAVIGLIO (MI) 20063

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cocchi, Andrea Calderara di Reno, IT 102 1240
Lazzarini, Roberto Reggio Emilia, IT 137 1469

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