Carnegie Mellon Electrical & Computer Engineering Professor and Director of the Parallel Data Lab Greg Ganger talks about how Carnegie Mellon is cooling comp...
Showing posts with label Efficient. Show all posts
Showing posts with label Efficient. Show all posts
Sunday, April 21, 2013
Efficient Computer Cooling
Efficient Computer Cooling Video Clips. Duration : 0.72 Mins.
Carnegie Mellon Electrical & Computer Engineering Professor and Director of the Parallel Data Lab Greg Ganger talks about how Carnegie Mellon is cooling comp...
Carnegie Mellon Electrical & Computer Engineering Professor and Director of the Parallel Data Lab Greg Ganger talks about how Carnegie Mellon is cooling comp...
Thursday, December 13, 2012
Hog Stirling & Ultra Efficient Generator
Hog Stirling & Ultra Efficient Generator Tube. Duration : 9.58 Mins.
Here's my Super efficient Hog Stirling motor, powering a 48v server cooling fan that has been converted to an Ultra efficient generator, which in turn is powering a 10mm led light. I've fueled the Stirling motor with one teaspoon of ethanol and it provides bright light for about 6 minutes, using less than 1/2 teaspoon of the ethanol. I was surprised how little alcohol was consumed, so I checked the burner again, using a syringe. It consumed 1 ml every 4 minutes, or, 20 minutes burn time, per teaspoon of ethanol.
Here's my Super efficient Hog Stirling motor, powering a 48v server cooling fan that has been converted to an Ultra efficient generator, which in turn is powering a 10mm led light. I've fueled the Stirling motor with one teaspoon of ethanol and it provides bright light for about 6 minutes, using less than 1/2 teaspoon of the ethanol. I was surprised how little alcohol was consumed, so I checked the burner again, using a syringe. It consumed 1 ml every 4 minutes, or, 20 minutes burn time, per teaspoon of ethanol.
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