Hi guys here
Sometimes ago I have shown that unit on XS.org ...but maybe some person haven't seen it there ..so (paste from XS.org)
:
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-1RV137H11AAevap:
chilly1 patern (made in Poland ) holddown:
PCV 10mmXV:
CPEV Fach "PZ"condenser:
1 kW, 2 row, alu-cu, cooled by orginal 230 V fan Refrigerant :
R507Case :
Chipboard case, dimensions 51x39x42 cm, painted black, alu mesh on the front panelothers:
SLHXThe heart of unit
Evap ..chilly1 clone (of older revs) .
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 (look @ for sale section), price won't be high for that performance ...
I can sale also a compressors like used in this DoD ...I have many 8000-9000 BTU rotaries.
PM me if You're interested.
Regards
Peter
Message édité par piotres le mercredi 10 mai 2006 à 09:27:45