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Pre-Coolers, After Harvest
Heat exchangers
Pre-Coolers, After Harvest
Pre-coolers are used to rapidly pre-cool certain fruits with air after harvesting.
It reduces the temperature of the air passing through the fan duct on the aluminium finned copper tube heat exchanger to the required value.
If certain fruit and vegetables, such as grapes, are brought to a temperature close to storage temperature within 6 hours (approximately 90% of cooling requirement) of being placed in cold storage, the shelf life of the fruit in cold storage will increase. During rapid cooling, the product must not lose its water, it must not reach freezing temperature and water droplets must not touch it.
The rapidly cooled product is transported to the cold store.
Pre-coolers are manufactured as OEM products in accordance with the product's pre-cooling requirements.
It is designed with copper tubes / aluminium fins and galvanised sheet metal as standard.
