3586 -- A Model of Hot-Gas Defrosting of Evaporators - Part 2: Experimental Analysis PDF

3586 -- A Model of Hot-Gas Defrosting of Evaporators - Part 2: Experimental Analysis PDF

Name:
3586 -- A Model of Hot-Gas Defrosting of Evaporators - Part 2: Experimental Analysis PDF

Published Date:
1992

Status:
Active

Description:

Publisher:
ASHRAE

Document status:
Active

Format:
Electronic (PDF)

Delivery time:
10 minutes

Delivery time (for Russian version):
200 business days

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The evaluation of heat and mass transfer parameters required to implement the idealised model of hot-gas defrosting presented in the companion paper (Krakow et al. 1992) is discussed. Simulated refrigerant leaving temperature and enthalpies are similar to experimentally obtained values, thus validating the idealised model and justifying the assumption made in order to idealise an actual defrosting process. Although a defrosting coil acts as a condenser, its characteristics are significantly different from those of a conventional condenser.

KEYWORDS: calculating, hot, gas, deicing, evaporators, experiment, heat flow, temperature, refrigerants, heat content, coils, condensers, cold rooms


File Size : 1 file , 1.3 MB
Note : This product is unavailable in Russia, Belarus
Product Code(s) : D-17828
Published : 1992

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