Eci 33+ - Page 5 - Overclock.net

octopus13 · 07-09-09

So the oil in singe stage units goes to the evaporator? i thought it just stayed in the compressor.

JB weld is amazing btw.

NoL · 07-09-09

It circulates, thus the need for your refrigerant to be compatible with your oil.
In low temperature systems, you must separate this oil out.
The oil going through the condenser or desuperheater actually cools the compressor.

NoL · 07-09-09

Gauge prep! 6 lines made up, two lines for the hot gas bypass solenoid done as well.
JB Weld time, that will take the rest of the night to dry. Then will begin to pressure test components.

NoL · 07-11-09

Extra insulation bolstering the HX box, pushed finishing nails through, holds the walls in, and lined all the holes with nice black duct tape. That'll seal it up before I spray it with foam later on.
Now to do some welding work.

octopus13 · 07-11-09

I swear to god if you make a black hole I am going to be so pissed

NoL · 07-11-09

This ain't the LHC

thats next week...

tagurtoast · 07-11-09

omg i have to wait till next week for the lhc damn lol

lesstutrey · 07-15-09

looking nice, love to see the end results of cascades.

Rhyshaelkan · 09-02-09

Could you would you have a built in ten second delay for each cascade to start?

I remember you talking about some issues in which there was a bottleneck due to one cascade not being cold enough to handle the heat input from the other cascades.

A time/temp delay switch should be able to solve that? That way loop #1 is cold and stable before #2 starts up. Repeat until loop #4. Then queue the motherboard start switch.

Edit: Maybe that is more complicated than it sounds/worth.

alk · 09-04-09

Quote:

Originally Posted by Rhyshaelkan

Could you would you have a built in ten second delay for each cascade to start?

I remember you talking about some issues in which there was a bottleneck due to one cascade not being cold enough to handle the heat input from the other cascades.

A time/temp delay switch should be able to solve that? That way loop #1 is cold and stable before #2 starts up. Repeat until loop #4. Then queue the motherboard start switch.

Edit: Maybe that is more complicated than it sounds/worth.

Easy enough to achieve with a cheap PIC Microcontroller and simple asm program though.

07-09-09	#42 (permalink)
NoL Extreme Cooler Join Date: Jul 2007 Posts: 625 Rep: 120 Unique Rep: 82 Trader Rating: 0	It circulates, thus the need for your refrigerant to be compatible with your oil. In low temperature systems, you must separate this oil out. The oil going through the condenser or desuperheater actually cools the compressor. __________________ http://images.tribe.net/tribe/upload...3-47d49073bb79 Send me your food.

07-09-09	#43 (permalink)
NoL Extreme Cooler Join Date: Jul 2007 Posts: 625 Rep: 120 Unique Rep: 82 Trader Rating: 0	Gauge prep! 6 lines made up, two lines for the hot gas bypass solenoid done as well. JB Weld time, that will take the rest of the night to dry. Then will begin to pressure test components. __________________ http://images.tribe.net/tribe/upload...3-47d49073bb79 Send me your food.

07-11-09	#44 (permalink)
NoL Extreme Cooler Join Date: Jul 2007 Posts: 625 Rep: 120 Unique Rep: 82 Trader Rating: 0	Extra insulation bolstering the HX box, pushed finishing nails through, holds the walls in, and lined all the holes with nice black duct tape. That'll seal it up before I spray it with foam later on. Now to do some welding work. __________________ http://images.tribe.net/tribe/upload...3-47d49073bb79 Send me your food.

07-11-09	#46 (permalink)
NoL Extreme Cooler Join Date: Jul 2007 Posts: 625 Rep: 120 Unique Rep: 82 Trader Rating: 0	This ain't the LHC thats next week... __________________ http://images.tribe.net/tribe/upload...3-47d49073bb79 Send me your food.

		Overclock.net - Overclocking.net > Cooling > Phase Change
Eci 33+

09-02-09	#49 (permalink)
Rhyshaelkan New to Overclock.net Join Date: Aug 2008 Posts: 1 Rep: 0 Unique Rep: 0 Trader Rating: 0	Could you would you have a built in ten second delay for each cascade to start? I remember you talking about some issues in which there was a bottleneck due to one cascade not being cold enough to handle the heat input from the other cascades. A time/temp delay switch should be able to solve that? That way loop #1 is cold and stable before #2 starts up. Repeat until loop #4. Then queue the motherboard start switch. Edit: Maybe that is more complicated than it sounds/worth.

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