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1. (WO2018046796) COOLING BY DRY ICE DURING TRANSPORTATION

Pub. No.:    WO/2018/046796    International Application No.:    PCT/FI2017/050625
Publication Date: Fri Mar 16 00:59:59 CET 2018 International Filing Date: Thu Sep 07 01:59:59 CEST 2017
IPC: F25D 3/12
Applicants: VAKAVA TECHNOLOGIES LTD OY
Inventors: PITSINKI, Arto
Title: COOLING BY DRY ICE DURING TRANSPORTATION
Abstract:
There is provided cooling goods during transportation. At least one transport container (14) comprises at least one a storage container (2) for storing goods, at least one dry ice container (73a, 73b, 73c, 73d, 73e, 3a, 3b, 3c) and at least one a fluid line (10) capable of conducting sublimed dry ice discharged from the dry ice containers (73a, 73b, 73c, 73d, 73e) to the at least one storage container (2). The dry ice containers are replaceable battery packs (73a, 73b, 73c, 73d, 73e). At least one expansion tank (74) is connected to the container (75) of liquidized CO2 for receiving discharged liquidized CO2 to the expansion tank (74). The expansion tank (74) and the at least one fluid line (10) are connected by a quick-release coupling (76).