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Refrigerating Capacity And Unit Conversion Of Cold Storage 3
Nov 17, 2017

Refrigerated cold storage matching cold air blower:

The load per cubic metre is calculated according to W0=70W/M3.


If V (cold storage volume) <30m3, door opening times more frequent cold storage, such as fresh meat storehouse, then multiply coefficient a=1.2;


If 30m3≤v<100m3, the number of open doors more frequent cold storage, such as fresh meat storehouse, then multiply coefficient a=1.1;


If v≥100m3, the number of open doors more frequent cold storage, such as fresh meat storehouse, then multiply coefficient a=1.0;


For a single freezer, the b=1.1 final cold air cooler is selected by the W=a*b*w0 (W for the cooling fan load)


When the cold storage and cryogenic cabinet are shared with the refrigerating unit, the unit and the cooler are matched according to the -35oc evaporation temperature.


When the cold storage and cryogenic cabinet are separated, the cold storage chiller group and the cooler match according to the -30oc evaporation temperature calculation.



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