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#1 |
Avalon Senior Member
Join Date: Sep 2008
Location: USA
Posts: 454
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Inventer [Lonnie Johnson] breaks through again.
![]() Johnson Thermo-electrochemical Converter system — JTEC for short HOW DOES IT WORK? Most electricity is generated using heat to power a mechanical device, such as a piston or a turbine. The JTEC uses heat to force ions through a special membrane. "It's a totally new way of generating electricity from heat," Paul Werbos told Popular Mechanics. The JTEC includes two closed hydrogen cells or "stacks" attached to pairs of electrodes. One is a low-temperature stack, the other is high-temperature. Current compresses hydrogen in the low-temperature stack, ionizing the hydrogen and forcing its protons through the membrane to the high-temperature stack, where the hydrogen expands. Current is generated as electrons are freed. The high-temperature end generates more power than the low-temperature end uses — creating an excess that can cool beer or run TVs and washing machines. Hydrogen is neither burned nor added, and emissions are zero --------------------------------------------------------------------------------------------------------------------------------------------------- 'Johnson’s device can potentially work with even modest temperature differentials — say, between body heat and ambient air — to power implanted medical devices such as pacemakers. If successful, at high heat it would generate Con Edison-scale output. It also would run backward for refrigeration purposes: put in electricity to generate heat loss for, say, wearable air conditioning. Paired with a parabolic solar array to generate heat, it would create virtually limitless emission-free power.' (so not completely "free"..awww.) This sounds pretty cool, plus I had alot of fun w/ supersoakers back in the day. So props to Lonnie Johnson for squirt guns and (potential) free energy! |
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#2 |
Avalon Senior Member
Join Date: Oct 2008
Location: Switzerland
Posts: 209
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Thanks again raulduke! Great info!!!!
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