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Thread: High Pressure Freezing
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18-06-2008, 01:49 PM #1
High Pressure Freezing
Hi very new to this and its my first post so be kind
i've been assinged to look at freezing high quality veg, and look into methods such as high pressure freezing.
issues is i don't know anything about it
can anybody help
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18-06-2008, 06:04 PM #2
Re: High Pressure Freezing
What is high presssure freezing? A blast freezer?
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18-06-2008, 06:06 PM #3
Re: High Pressure Freezing
I am curious also, what is "High Pressure Freezing"
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18-06-2008, 07:18 PM #4
Re: High Pressure Freezing
Google is your friend...
http://www.rmcproducts.com/cms/index...5/24156/24167/
Look at the bottom of the page for a somewhat academic explanation.
http://journals.cambridge.org/downlo...b4aa14d4bda045
http://bio3d.colorado.edu/docs/mmanual.pdf
From the links I quickly reviewed this process looks like it is for scientific studies only and not production freezing processes.If all else fails, ask for help.
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18-06-2008, 07:18 PM #5
Re: High Pressure Freezing
I have never heard of high pressure freezing,but I suggest that you mean blast freezing which is a freezer with a high capacity for a small air volume the idea being that as vegetables have a high liquid content you need to freeze them quikly not to form ice crystalls.you need to know the quantity and type.
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19-06-2008, 06:55 AM #6
Re: High Pressure Freezing
I think it is blast freezing or IQF.
What product are you going to freeze. ie. whole or diced.
raj
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19-06-2008, 08:21 AM #7
Re: High Pressure Freezing
I think it is a Japanese Technology & had read an article long time back. I shall try & upload those details
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19-06-2008, 09:42 AM #8
Re: High Pressure Freezing
i think its diced veg we will freeze, its a new technology i think
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19-06-2008, 10:54 AM #9
Re: High Pressure Freezing
Sounds an expensive way for freezing diced veg. Im sure a blast freezer would do the job as its diced veg and not too thick.
Transvestites are men who like to eat, drink, and be Mary.
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19-06-2008, 02:03 PM #10
Re: High Pressure Freezing
I have found some info,
http://www.high-pressure-freezing-ma...com/index.html
http://journals.cambridge.org/downlo...802b67ab63f032
Doesn't look like any kind of food processing but on the other hand.....God moves in masteries ways......
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