Summary
Most fruits and vegetables require a high relative humidity to avoid quality loss due to dehydration. Other products however require a lower relative humidity to prevent bacterial growth or other diseases. Packing materials, such as cardboard, weaken under the influence of a high relative humidity. This occurs after some days of storage and results in unstable pallet stowage and damage. It is one of the reasons why wet air-cooling had some restrictions in the past. As cardboard tends to replace wooden packing material the problems caused by a high relative humidity increase. In the paper, a wet air cooler is presented that creates both high and moderate relative humidity conditions.
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Details
- Original title: A new generation of wet air coolers.
- Record ID : 2005-1281
- Languages: English
- Source: Rapid Cooling of Food.
- Publication date: 2001/03/28
Links
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Indexing
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Themes:
Food engineering;
Evaporators, condensers and other heat exchangers;
Fruit;
Vegetables - Keywords: Humid air; Dry air; Design; Air cooler; Vegetable; Evaporator; Fruit
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