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Old 1 Week Ago
piotres piotres is offline
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Default new cascade - built by piotres in 2017 :]

Hello

Maybe some of You remember mine phase-change builds which I made in 2006-2011 years. This year I back a bit to building phase-change, I repair few units and build one new cascade

I want to show You mine 2017 cascade. 28K + 25K BTU Toshiba rotaries, gauges, temperature displays and bartx's 65mm diam evap which made superb work .

Performance: evaporator on 400W = -96*C, on 530-540W (max of bartx's dummyload) = -92*C.






































Regards
Piotr
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Matt26LFC Matt26LFC is offline
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Default Re: new cascade - built by piotres in 2017 :]

Nice work! Good to see more builds!
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Wimpzilla Wimpzilla is offline
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Default Re: new cascade - built by piotres in 2017 :]

Amazing work Sir! Love it!

Did you drown it into the water to check for leaks?
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ginger_nuts81 ginger_nuts81 is offline
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Default Re: new cascade - built by piotres in 2017 :]

Awesome work. What refrigerant did you use on each stage?
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Default Re: new cascade - built by piotres in 2017 :]

simply amazing
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BenchBrothers.de BenchBrothers.de is offline
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Default Re: new cascade - built by piotres in 2017 :]

Nice to see you back in action.

Maybe you can remember your ultramarin blue cascade built back in 2007. This baby still works like a charm and didn't have a single issue. All I had to "fix" was a small piece of armaflex fallen off.

This piece of art brought us a few global world records. And it is much stronger than it was built for...

Quote:
Originally Posted by piotres View Post
Performance: evaporator on 400W = -96*C, on 530-540W (max of bartx's dummyload) = -92*C.
Last year we ran a 5960X with a calculated power draw of about 500W in wPrime 1024M. Highest evap-temperature was -89C. Not bad for a nine year old unit built for -96C at 250W.

Hats off for this masterpiece...
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filmbot filmbot is offline
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Default Re: new cascade - built by piotres in 2017 :]

Awesome build!

Love seeing phase change units. Wish there was more builders in the US or it was more practical to ship from EU. Hopefully see more in the future
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Sparks.nl Sparks.nl is offline
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Default Re: new cascade - built by piotres in 2017 :]

Awsome build!

The deep purple Cascade is as new again as well thanks to your efforts.
The new Evap works good as well.

https://1drv.ms/i/s!AlqYyDbusnPEiEBgFERE25lKSmwt
https://1drv.ms/i/s!AlqYyDbusnPEiEGKdjL8hPN41fzo
https://1drv.ms/i/s!AlqYyDbusnPEiD_FcRCeExue_K5F
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Last edited by Sparks.nl; 7 Hours Ago at 21:56.
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piotres piotres is offline
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Default Re: new cascade - built by piotres in 2017 :]

Quote:
Originally Posted by Wimpzilla View Post
Did you drown it into the water to check for leaks?
Yes, exactly, I want to be 100% sure .

Quote:
Originally Posted by ginger_nuts81 View Post
Awesome work. What refrigerant did you use on each stage?
R507/R1150 (ethylene)

Quote:
Originally Posted by BenchBrothers.de View Post
Nice to see you back in action.

Maybe you can remember your ultramarin blue cascade built back in 2007. This baby still works like a charm and didn't have a single issue. All I had to "fix" was a small piece of armaflex fallen off.

This piece of art brought us a few global world records. And it is much stronger than it was built for...



Last year we ran a 5960X with a calculated power draw of about 500W in wPrime 1024M. Highest evap-temperature was -89C. Not bad for a nine year old unit built for -96C at 250W.

Hats off for this masterpiece...
Sure I remember You - You were the only one from abroad of Poland who made a personal pickup of unit in past so I remember that well .

Good to hear that this unit is still working well. I very like that colour .
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Wimpzilla Wimpzilla is offline
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Default Re: new cascade - built by piotres in 2017 :]

Neat, thanks you a lot for the answer.

Again beautiful machine!
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