SAMSUNG Twin Rotary DC Inverter Compressor Redefining Air Conditioning Standards

[moorep]

This is the best video ever, I have always wanted to understand how and why a dual inverter compressor makes less noise and vibration and now I understand it's because of the torque, thank you Paul.

[nikolatesla]

It is strange how much time taken to compressor producers to realise that 4 cylinder petrol engine is more smooth then 1 cylinder engine. I also dont understand the shape of the motor poles. Actually using sinusoidali BEMF motor with vector controller inverter, must give same level of torque ripple. Samsung still use trapezoidal drive?

[melbourneopera]

so there was two changes, the rotary compression part and the motor part. if there is a layman watched this video, wouldn't he think adding more rotary part in compressor means more efficient compression workout?

[omarperez-jvht]

pero agarrense cuando se chingue la tarjeta inversora de ese compresor va a querer comprarse uno nuevo, porque esa es la porqueria de hoy en día hacer todo desechable y chino muy bonito y todo pero el dolor de cabeza te viene después

[Hurpdurpdipidydoo]

These compressors and the company that produces them are a joke.

[teriyakicowboy]

Gets a little lowbrow with a poor illustration of squirrel cage motors