Hi
Some weeks ago I got few rotary compressors ...so I decided to make a single-stage unit with one of that devils, to check how they perform .
Specs :
Compressor: Sanyo C-1RV137H11AA
evap: chilly1 patern (made in Poland )
holddown: PCV 10mm
XV: CPEV Fach "PZ"
condenser: 1 kW, 2 row, alu-cu, cooled by orginal 230 V fan
Refrigerant : R507
Case : Chipboard case, dimensions 51x39x42 cm, painted black, alu mesh on the front panel
others: SLHX
The heart of unit
Evap ..same as always
Making a SLHX
Some pipe work
Filling with R507
That's first run frost
Insulation complete and electric instalation done
Case just after painting .
Complete unit
Let's see what that baby can do :
Very "small" vac .. only sth like -0.97 bara... LOLLL
Some nice numbers, remember that's just pure R507 .
Have You ever seen lower temperature in Single-stage unit ??
Mine A64 3000+ Venice benching rig
That's stressed with 3000+ Venice @ 3211 MHz on 1.82V ... -55.5*C evap loaded (during SuperPI) , CPU around -15 to -18*C .
That's ...hym ..idle ..let's say that's idle - mine CPU has a coldbug when it reach -30*C on CPU, so after 5 second of end of SuperPi run I have got -60*C evap and freezed Windows ..so really I can't test it in idle I hope will be able to run @ sth like -60*C evap (maybe evan bit lower) idle on simillar CPU like mine .
That unit is currently for sale .
Regards
Peter
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