Efficient – but expensive – energy recovery systems explored
Minnesota’s energy producers are losing an enormous amount of energy to inefficient production systems, the House Energy Policy Committee heard during a hearing Monday, and the ...
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Chinese scientists design hybrid heat pump providing ultra-high temperature heating at 180 C
Meanwhile, with evaporation temperatures spanning from 110 C to 140 C, the waste heat temperature climbs from 68 C to 90 C. They also found that the system coefficient of performance increases ...
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Using waste heat from PV panels to generate residential hot water
“This reduction is likely due to the absence of residential water demand in the waste heat recovery system,” the researchers further explained. “This absence causes the cooling water ...