digital inverter compressors
i bought a samsung fridge with the
digital inverter compressor. the 10 yr
warranty is a big relief. the fridge works
silently. saving in electric power is yet
to be established. i will get back with
the details later.
not much is known about the theory.
unlike normal compressors which
are switched on and off, this one is
always on. rpm is varied to suit the load
conditions. but what algorithm is used or
how it saves power is not clear yet.