
Study: 5 mm tubes cut HC charge and condenser size
Purdue paper says MicroGroove-tube design uses 41% less internal volume with a 57% reduction in footprint, while maintaining heat transfer performance.
Purdue paper says MicroGroove-tube design uses 41% less internal volume with a 57% reduction in footprint, while maintaining heat transfer performance.
At ATMOsphere America, Professor Pega Hrnjak challenges AHAM to offer a contest for developing a full-size home refrigerator using 57 g or less of isobutane.
Two appliance outlets apply magnetic stickers provided by National Ozone Unit to R600a fridges.
AHAM wants EPA to raise limit to 150 g from 57 g so manufacturers can build larger R600a units in U.S.