TY - JOUR
AB - lbs. console Model 2000 trical furnished with 10 ft. Cryotransfer 24, capacity per panel, pre- hour. All stainless steel vacuum installa- and overall jacket cooling equilibration tunnel, length elec- about 37 ft. recirculation tion, liquid nitrogen pump, Continued the flow out of the .from opposite page. the Also, high velocity apertures. tank when the level in the external res- recirculation fan a has bleed-off duct on the liquid Un- ervoir below a side controlled a drops point. pre-determined high pressure by butterfly der continuous food the duct flow, valve. This directs a of the recir- System operates portion the culation toward the tunnels. completely automatically, metering nitrogen gas pre-cool Open- the into the freezer in direct to this valve reduces the volume flow rate of proportion ing amount of food frozen. to the The suction gas high pressure plenum. continues to draw the same volume plenum 2 - Gas Recirculation flow rate in cold from the by pulling gas spray cold to The formed due ( -320° ~’ ) gas, nitrogen zone. in caused warm food vaporization by relatively The is the is drawn into the nitro- zone, spray Cryotransfer System usually equipped gaseous a with insulated entrance exit 
TI - (Continued From Page 24.)
JF - Cornell Hotel and Restaurant Administration Quarterly
DO - 10.1177/001088046800900109
DA - 1968-03-01
UR - https://www.deepdyve.com/lp/sage/continued-from-page-24-NxXB7VC48D
SP - 27
EP - 32
VL - 9
IS - 1
DP - DeepDyve
ER -