Duniek's Singe Stage's

[Duniek]

hi
In this thread i will show my SS units
Compact SS
http://xtremesystems.org/forums/showthread.php?t=97579

Micro GPU SS
http://xtremesystems.org/forums/showthread.php?t=114665

this is my next SS (1/4HP)



I waiting for thermo

regards

[wdrzal]

I looked over ever thing and the only problem that is prevalent and repeating is you need to put more effort in fabricating fan shrouds.

since a fan is round and a condenser is square or rectangular you need to fabricate a shroud so air is being pulled through the entire face area of the condenser.

A fin straightner can do wonders as they work well but you need the correct FPI (fins per inch) they sell individual fpi tools or some may have 5 or 6 fpi on one tool

Fins normally have small ridges in them to create turbulence within the condenser itself. This is good because turbulence causes the fins to reject more heat. But severely bent fins ,while causing turbulence they will have a negative effect as they will restrict or entirely block the air flow Thru that part of the condenser.

But the fan & fan shroud should be designed for no turbulence,this will allow higher air flow for the same differential pressure,Plus reduce fan noise.The shroud allow air to be pulled thru the condenser equally across the entire face. If measurement were taken the flow should be pretty even thru the entire condenser,even in the corners.

[Duniek]

almost done
insulation and controller in progress

[m411b]

Looks really good! Clean and neat. GJ

[jinu117]

Yup... btw on the sleeve... just use electrical tape if you don't have heatsink...
My only complaint about that build

[Asazman]

impressive man

[Duniek]

[martinjon666]

Looks good Duniek. What kind of temps are you getting with that and what gas are you using?

In the future you may want to space out your desuperheater a bit more to let the airflow help things out.

Lets see some loadedtemps huh

[JT from Russia]

In the case looks simply perfectly

[_HL4E_HalfLife_]

Originally Posted by wdrzal

I looked over ever thing and the only problem that is prevalent and repeating is you need to put more effort in fabricating fan shrouds.

since a fan is round and a condenser is square or rectangular you need to fabricate a shroud so air is being pulled through the entire face area of the condenser.

A fin straightner can do wonders as they work well but you need the correct FPI (fins per inch) they sell individual fpi tools or some may have 5 or 6 fpi on one tool

Fins normally have small ridges in them to create turbulence within the condenser itself. This is good because turbulence causes the fins to reject more heat. But severely bent fins ,while causing turbulence they will have a negative effect as they will restrict or entirely block the air flow Thru that part of the condenser.

But the fan & fan shroud should be designed for no turbulence,this will allow higher air flow for the same differential pressure,Plus reduce fan noise.The shroud allow air to be pulled thru the condenser equally across the entire face. If measurement were taken the flow should be pretty even thru the entire condenser,even in the corners.

There's nothing wrong with his fan/condensor setup wdrzal. The fan hes using to me looks like its covering the whole condensor so theres no reason he would need a fan shroud. Some chilly1's units are the same way so they must work well.

[Unseen]

Where did you got the case??

[LukeXE]

From me I bought it from Raven, who bought it from you

[Unseen]

big chain...

[runmc]

I would suggest feeding the desuperheater from the top and then have the exit tube at the bottom run up to the condener. You may trap oil in it the way you have it now. I would also leave a space between loops for air cooling.

Nice cooler.

[johann]

Originally Posted by runmc

I would suggest feeding the desuperheater from the top and then have the exit tube at the bottom run up to the condener. You may trap oil in it the way you have it now. I would also leave a space between loops for air cooling.

Nice cooler.

I agree, the exit should be at the bottom

[bazx]

nice clean work well done

[Brettbeck]

Nice unit Duniek!

Originally Posted by LukeXE

From me I bought it from Raven, who bought it from you

lol !

[Duniek]

new plexi case for single stage

[Barnsley-Bill]

Wow Duniek that looks real sweet .

[eR1k]

The finish on that case looks excelent

[LukeXE]

Insane !

[sacha35]

Looks very nice, well done mate.

[n00b 0f l337]

What do you use to cut the aluminum angle?

[boshuter]

What kind of temp monitor or controller is that in the plexi case?

[Duniek]

Originally Posted by n00b 0f l337

What do you use to cut the aluminum angle?

In my friendly advertisment agency they hzve a special saw, which cut alu profiles on 45* , 90* and any diffrent angles.

Originally Posted by boshuter

What kind of temp monitor or controller is that in the plexi case?

it's elliwel ID961