Refrigerators, Air Conditioners and Units of Measure

No. You put stuff (beer, lettuce, cheese) in a refrigerator BOX (That's what is measured in liters), while the air conditioner ton refers to the cooling power of a US ton (2000 pounds = 907 kg) of ice melting every 24 hours.

The cooling power of 1 Ton AC is 12000 BTU/ Hr = 3.5KW

I have 1.5T AC - that means 5.25KW capacity. That means the Input is 5.25KW if I assume 100% efficiency.

But my AC is (as I remember) 2.0KW .

At least not 5.25KW since at 230V I have 15A MCB exclusively for it.

A refrigeration or air-conditioning unit is a heat pump. Under normal air-conditioning conditions a heat pump can deliver far more pumping power than the input power. Essentially, the theoretical efficacy of a heat pump depends on the temperature differential. If the temperature differential was zero, the theoretical pump rate would be an infinite multiple of the input power (except of course that practical systems have losses that make this unreal).

A somewhat ridiculous example might illustrate this: consider pumping heat from a warm environment to a cold one. Heat will flow in this direction even if the heat-pump is turned off. At zero temperature difference no heat will flow without pumping - but it's right on the boundary of requiring pump energy...

Refrigeration is the process of removing heat at a lower temperature level and rejecting it at a relatively higher temperature level. Air conditioning is one of the applications of the refrigeration. There are other various applications of refrigeration. Refrigerator is used for preserving food and other items and hence the storage capacity is specified as volume as liters or cubic meters. In air-conditioning it is for comfort applications and it is specified as TR. One TR is equivalent to the production of cold at the rate at which heat is to be removed from one US tonne of water at 32F to freeze it to ice at 32 F in one day or 24 hours. I TR =12000 Btu/Hr =3.5 kW

hello

refrigerators is always volume in litere that means total volume of Refrigerator.

and second information of A/C. plz my wait for this answer..i also send this detail.your personal mail id send me.

u from?

thanks