Hello
It's mine first post here so I want to say BIG welcome
. Maybe some of You known me from XS or cooling masters forum . Mine nick is same here . I only write in English and Polish
, sorry but I don't speak french
.
So ...I want to present cascade unit which I make for user of this forum- foxhound
.
This is VERY typical and quite boring, ordinary cascade
- metal baseplate (welded frame), plate HX, R507/R1150, no gauges, 2x 13000 BTU,1HP compressors.
So simple, without bling-blings so it's not such expensive as cased cascades ..
Specs :compressors:
Sanyo remark C-RN110H5A around 13000 BTU so 1HP on both stagesevap:
steeper XVes:
Danfoss TS2+ nozzle 01 / captube 0.9 mmHX:
plate HX , 12 platescondenser:
3.0 Kw, alu-cu, cooled by 300mm/230V fan plus alu-cu 2x120mm desuperheater for 2nd stagerefrigerants :
R507/R1150oilseparator :
Temprite 340 + Castell handvalve + Danfoss sightglasssafety :
RANCO cut-off, 1.5 litre FACH expansion tankcase :
baseplate with welded frame , black painted+ wheelsothers:
Anaconda shocks absorber on 1st stage's suction line and ...that's all Frame made by my Father and his helper . That's a lot Dad
.
Only one suction line will be used here, other one is for another order
.
First frost on her pipes
. And VERY profi insulation from old cloth . I'm proud of it LOL
.
Unloaded in first tests
.
on 260W dummyload.
1st stage when 2nd stage was cooling 260w .
2nd stage loaded pressures.
uuups mine profi insulation wasn't good enought
And some sha... , I mean leak tester foam .
Some black paint ...
Some armaflex ...
Some wiring for safety device ...
Some stickers ...
and we have it's best temperature unloaded
. Final is I bet sth like -111.
That's on 260W dummyload after last tuning
.
1st stage when 2nd is unloaded.
1st stage when 2nd is loaded 260w.
Handvalve on oilsep allow to work like a hot gas bypass
.. temperature can be risen even to sth like -75C.
Final pressures in 2nd stage when it's loaded by 260W.
Sunday I plan to make last load tests and 100% finishing it . Now it's 99% complete
. Owner said he'll made all electic wirings by himself. So now it's only ghetto electric for testing .
I hope You like it only a little
.
If someone is still interested in looking for mine boring units , here You have links for some more ... :
http://www.xtremesystems.org/forums/showthread.php?t=199097 Best Regards
peter