PDA

View Full Version : Type of freezer used in the attached picture



seme1
16-07-2012, 06:12 PM
Can somebody please tell me what type of freezing technology is used for forming the ice blocks shown in the following pictures ?
I know that the freezing process has to be fast enough to prevent the formation of ice crystals. The end product is the yellow ice blocks.

http://imageshack.us/g/525/cylinders.jpg/

seme1
16-07-2012, 06:14 PM
Is it blast freezing ? Inside the freezer, what type of liquid is that ?

Tgaguy
04-12-2012, 02:13 PM
looks like a glycol bath and immersing the product cylinders into the glycol. no air over cooling.

product will be yellow to start with? not water?