New Cascade in progres

Hello.

Just started on a new cascade:

The parts:
Stage1 : danfoss SC21c
Stage2: danfoss SC18C
Henry oilsep
Home made HX
Home made SLHX
Dimas evap.

http://i23.photobucket.com/albums/b3...fan-shroud.jpg

Started with a shroad for the condeser fan.

http://i23.photobucket.com/albums/b3...fanshroud2.jpg

http://i23.photobucket.com/albums/b3...fanshroud3.jpg

Think its good so :)

Next was the front of the Case:

http://i23.photobucket.com/albums/b3...ith-gallar.jpg

http://i23.photobucket.com/albums/b3...k/front-on.jpg

This wil be the layaot of the compressors etc.
http://i23.photobucket.com/albums/b3...h-case-005.jpg

nice start to the cascade there overklokk, will be interesting how the Dimas evap goes.

Very nice sheetmetal work :clap: For me that's the hardest part, I have no tools or knowledge of that type of work.

Very sweet looking there.

That fan going to be enoung to draw cool air over the condernsor?? I've usally seen huge ones. I am a n00b to phase and a totaly newbe but i just though i'd raise the question

Quote:

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Originally Posted by Pete

Very sweet looking there.

That fan going to be enoung to draw cool air over the condernsor?? I've usally seen huge ones. I am a n00b to phase and a totaly newbe but i just though i'd raise the question

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That fan is 150mm and it is dam strong :)

Are these SC18G (R134a compressors) strong enough to handle the higher high side pressure in long term use?

Quote:

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Originally Posted by cold_ice

Are these SC18G (R134a compressors) strong enough to handle the higher high side pressure in long term use?

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I hawe used SC18G and SC21G in many of my cascades and never godt any problem with it. Many of my cascades hawe bean running for dam long time with no issues, So yes i wil say they ar realy good for cascades :)

Quote:

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Originally Posted by Overklokk

I hawe used SC18G and SC21G in many of my cascades and never godt any problem with it. Many of my cascades hawe bean running for dam long time with no issues, So yes i wil say they ar realy good for cascades :)

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if ya arnt running crazy high side pressure on each stage no real difference to a single stage in my eyes:D

nice work bud - this will be a jim dandy :D

Beautiful looking unit so far - very clean. :toast:

What gasses are you hoping to charge this cascade with?

Chears. :D

Alec

I quess R507/R1150 (or other high stage gas) :)

Nice work, we`re waiting for some new progress

Quote:

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Originally Posted by LukeXE

I quess R507/R1150 (or other high stage gas) :)

Nice work, we`re waiting for some new progress

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Tnx.

Yes R507 or r402 stage1 and r1150 stage 2 as usaly :)

I going on a holiday for 2 weaks now but wil get back too work on the cascade as soon as i can after the holyday.

Quote:

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Originally Posted by Overklokk

Tnx.

Yes R507 or r402 stage1 and r1150 stage 2 as usaly :)

I going on a holiday for 2 weaks now but wil get back too work on the cascade as soon as i can after the holyday.

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is r1150 better/worce than r23

thanks baz

Ah my bad, cheers for that info, that a mains powered fan or 12V

Quote:

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Originally Posted by bazx

is r1150 better/worce than r23

thanks baz

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Hi

R1150 (Ethylene) give better temperatures than R23, R1150 has -104.1* C BP, R23 has -82.1 *C BP (both in 0 bars) .

Regards
Peter

Quote:

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Originally Posted by Pete

Ah my bad, cheers for that info, that a mains powered fan or 12V

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Its a 220v fan :)

Very nice would love to see it all put togther working to see how it does.

Quote:

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Originally Posted by piotres

Hi

R1150 (Ethylene) give better temperatures than R23, R1150 has -104.1* C BP, R23 has -82.1 *C BP (both in 0 bars) .

Regards
Peter

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I just wanted to correct the BP of ethylene, its -103.8°C...
With ethylene you must have low HX temps to condens it a reasonable pressure. R23 you can even condense with -10° to -20°C at a low pressure.
But for this cascade R1150 is the way to go, first stage should hold -40° or even lower with load easily. Very nice cascade!

Quote:

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Originally Posted by cold_ice

I just wanted to correct the BP of ethylene, its 103.8°C...
With ethylene you must have low HX temps to condens it a reasonable pressure. R23 you can even condense with -10° to -20°C at a low pressure.
But for this cascade R1150 is the way to go, first stage should hold -40° or even lower with load easily. Very nice cascade!

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Tnx

i am thinking of making a dual evap on it one for cpu and one for GPU.. use a hx with 1/2" pipe with 2 smal pipes inside. One smal pipe for each evap. But i am not sure if the Sc21G is good for so heavy load on stage 1 ?

I think i wil give it a try and if it cant hadle it i just remowe the GPU evap again :)

A SC21 should be enough for dual evap. 35° condensing and -40° evaporating should give you a capacity of 400w. Will you use captube or a TEV?

Quote:

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Originally Posted by cold_ice

A SC21 should be enough for dual evap. 35° condensing and -40° evaporating should give you a capacity of 400w. Will you use captube or a TEV?

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I thinking captube... but i also hawe some TEV so a may go with TEV....

Finaly did some more work. i deside too go with only one evap. The cascade is on pressure testing now, and i hope too do the electric wiering tomorrow.

Her are some more pics:

http://i23.photobucket.com/albums/b3...case-1-002.jpg

http://i23.photobucket.com/albums/b3...case-1-005.jpg

http://i23.photobucket.com/albums/b3...case-1-008.jpg

http://i23.photobucket.com/albums/b3...case-1-011.jpg

http://i23.photobucket.com/albums/b3...case-1-015.jpg

http://i23.photobucket.com/albums/b3...case-1-013.jpg

Wow, very beautiful and very compact!:clap: :woot:

Quote:

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Originally Posted by nachthymnen

Wow, very beautiful and very compact!:clap: :woot:

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Tnx!

Its 60x40x40cm :)

First stage is running now and tomorrow i hope too start the second stage . Wonder how good the Dimas evap is on cascade... ?

Quote:

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Originally Posted by Overklokk

Tnx!

Its 60x40x40cm :)

Wonder how good the Dimas evap is on cascade... ?

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Really compact!:woot:
Tomorrow Dimas will be at my home with the Cascade and then we run some bench with my FX-57, then I will post the results.
I'm sure that his Evap it's very very good.:)

Quote:

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Originally Posted by nachthymnen

Really compact!:woot:
Tomorrow Dimas will be at my home with the Cascade and then we run some bench with my FX-57, then I will post the results.
I'm sure that his Evap it's very very good.:)

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Yes Dimas evap looks great so far :)

Finaly upp and running :)

http://i23.photobucket.com/albums/b3...st-run-006.jpg

http://i23.photobucket.com/albums/b3...st-run-008.jpg

http://i23.photobucket.com/albums/b3...st-run-007.jpg

And finaly the Dimas evap temp with first run -107,1c :)

http://i23.photobucket.com/albums/b3...st-run-010.jpg

Some more work and its ready for load test.

Some pics with side panels.... this baby is soon ready for loadtest and sale :)

http://i23.photobucket.com/albums/b3...-run-2-007.jpg

http://i23.photobucket.com/albums/b3...-run-2-006.jpg

nice 60*40*40 what hx did u use?
reg,
q

Quote:

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Originally Posted by quintus

nice 60*40*40 what hx did u use?
reg,
q

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Hx is 4m of 1/2" with 2 x 5/16" inside

Load testing :)

http://i23.photobucket.com/albums/b3...ad-run-002.jpg

Evap temp just before i hit the power buttum (P4 3,4Ghz and crappy MSI 925XE)

http://i23.photobucket.com/albums/b3...ad-run-012.jpg

Idle in win with CPU on1,5v and 4500Mhz.

http://i23.photobucket.com/albums/b3...ad-run-015.jpg

After some run of 05 i godt this temp :)

http://i23.photobucket.com/albums/b3...ad-run-010.jpg

Very good performance, I'd like to have one of those myself :)

Beautiful work like always Overklokk:woot:

Quote:

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Originally Posted by nachthymnen

Beautiful work like always Overklokk:woot:

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Tnx:

http://i23.photobucket.com/albums/b3...-ready-001.jpg

http://i23.photobucket.com/albums/b3...-ready-002.jpg

http://i23.photobucket.com/albums/b3...-ready-003.jpg

http://i23.photobucket.com/albums/b3...-ready-004.jpg

Now its ready for sale or trade against a good Conroe rigg:)

Quote:

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Originally Posted by Overklokk

Tnx:

http://i23.photobucket.com/albums/b3...-ready-001.jpg

http://i23.photobucket.com/albums/b3...-ready-002.jpg

http://i23.photobucket.com/albums/b3...-ready-003.jpg

http://i23.photobucket.com/albums/b3...-ready-004.jpg

Now its ready for sale or trade against a good Conroe rigg:)

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i want that switch....pm me where to buy:cool: :)

Quote:

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Originally Posted by Dimas

i want that switch....pm me where to buy:cool: :)

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The switch? Go to Autozone and look for a SPST switch with a guard. I picked up 2 for 20 bucks.

Nice work Overklokk

Thank you for setup manual :up:

Holy 3 year old thread dig Batman!

Quote:

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Originally Posted by tool_462

Holy 3 year old thread dig Batman!

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rofl wow....

Great look at the past, cascades have become so much stronger. The pipework reminds me of myself, all twisty and hand bent :D

Gom I dont understand why the pipe work is sooo twisty it looks like 1/4 inch why not just use a paint can and wrap the pipe around that it comes out clean and symmetrical and looks nice

Quote:

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Originally Posted by Ozzfest05

Gom I dont understand why the pipe work is sooo twisty it looks like 1/4 inch why not just use a paint can and wrap the pipe around that it comes out clean and symmetrical and looks nice

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I think this was before cylindrical objects were popular? In all seriousness most of the loops are fine, just the oil separator one is butchered, looks like he stretched it by hand after coiling.

Quote:

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Originally Posted by [XC] gomeler

I think this was before cylindrical objects were popular? In all seriousness most of the loops are fine, just the oil separator one is butchered, looks like he stretched it by hand after coiling.

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you made me laugh with that gom

it tickled my British humour

...ah,,good "old" days..lol
I was visiting him a few times, and he was so nice to breake the 3d03 WR one time me and aspstein were there, awesome skills, awesome riggs, by an awesome guy.... ill bet KP remember the battles with him quite well.

Quote:

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Originally Posted by Norz

...ah,,good "old" days..lol
I was visiting him a few times, and he was so nice to breake the 3d03 WR one time me and aspstein were there, awesome skills, awesome riggs, by an awesome guy.... ill bet KP remember the battles with him quite well.

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I was thinking couple of weeks ago what happened with Overklokk - do You know maybe ? Why He suddenly stopped OCing and building cooling systems ? :rolleyes:

Yeah, we kinda miss Overklokk :shrug:

LOng time .. At it still I see:)

Quote:

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Originally Posted by piotres

I was thinking couple of weeks ago what happened with Overklokk - do You know maybe ? Why He suddenly stopped OCing and building cooling systems ? :rolleyes:

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Why what happened? Is he ok?