To illustrate the effectiveness of the invention, the following calculations give the theoretical performance for a design of {HEAD ~ the invention} consisting of an array of vertical freeze/thaw panels measuring {TAIL ~ 40 m wide×3 m} high, place 5 m apart 
To illustrate the effectiveness of the invention , the following calculations give the theoretical performance for a design of { HEAD ~ the invention } consisting of an array of vertical freeze / thaw panels measuring { TAIL ~ 40 m wide×3 m } high , place 5 m apart
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH