Rotary cascade to Belgium (with nice sticker ;-) )

[piotres]

Hi

Basically that cascade is quite simillar to that one which I've built for Magoa - http://www.xtremesystems.org/forums/...d.php?t=160934 (powder paint case, whole is made on machines) .

Differences are : bit stronger compressor on 2nd stage, Danfoss OUB1 oilseparator, vinyl sticker, the newest Dixell CX series controller, and some details .

Specs :

compressors: LG NK164PAB on 1st stage (10000 BTU), Toshiba PG165 on 2nd stage (10000 BTU)
evap: steeper
XV: Danfoss TES2 / captube 0.9 mm
HX: plate HX , 12 plates
condenser: 3.0 Kw, alu-cu, cooled by 300mm/230V fan
refrigerants : R507/R1150
oilseparator : Danfoss OUB1
safety : Danfoss KP15 dual cut-off (for 1st and 2nd stage), Frigomec 1.6l expansion tank
case : metal case, 54 x 50 x 43 cm, black paint
others: 4*REFCO panel gauges, ANACONDA shocks absorber on 1st stage suction line, Dixell XR20CX controller (turn on 2nd stage automatically when 1st stage is enought cold), homemade receiver before Danfoss TES2, 2* DELTA 120 x 38 mm fans on the back wall of case, wheels under case.



















I fell really embarassed about that old and scrappy looking insulation on suction acumulators ...thank God that is covered one pic down .



Much better now, am I right ?





No load during filling in 4*C ambient .



Still +4*C ambient, loaded with 225W .



1st stage loaded in 4*C .







Flex line holder .

















Enjoy .

Finally it's making around -103*C noloaded, and -93*C on 225W - mine "standart" very heavy tunning (for huge loads, 300+ W) .

Now I have little problem with receiving money for this unit :-O - yes I have problem with customer ;-( (I wish I hadn't taken only 100 eur advance before build ;-/ ) . I hope everything will be right soon .

With Kindest Regards
Peter