| 20110027439 | METHOD FOR FREEZING FRUIT AND VEGETABLE PRODUCE - The procedure consists of subjecting the product to osmosis in order to force the fruit perspiration until reducing its water content between 6 and 10%, or whether using the vacuum cooling (vacuum cooler) technique or through a dry air stream, after which said products are flashily frozen in a tunnel or closet with liquid nitrogen, carbonic anhydride or mechanical cooling depending on the product size and shape (whole, peeled or sliced), at a temperature below −40° C. The dry air can be supplied through a dehumidifier, or it can either be dried through a strong air cooling and then heating. | 02-03-2011 |
