The cooling capacity of refrigeration systems is often defined in units called " tons of refrigeration ".
3.
One ton of refrigeration is equivalent to a cooling rate of 12, 000 Btu per hour.
4.
In refrigeration, a ton is a unit of power, sometimes called a " ton of refrigeration ".
5.
Air conditioner equipment power in the U . S . is often described in terms of " tons of refrigeration ".
6.
A ton of refrigeration is a measure of the amount of cooling delivered by a heat pump ( or other air conditioning system ).
7.
As can be seen, the definition of 1 tonne of refrigeration in metric units is 10 percent larger than 1 ton of refrigeration using old imperial units.
8.
Figure 4 depicts a refrigeration system with a capacity of about 100 to 1000 tons of refrigeration ( i . e ., 350 to 3, 500 kW ).
9.
A ton of refrigeration is approximately equal to the cooling power of one short ton ( 2000 pounds or 907 kilograms ) of ice melting in a 24-hour period.
10.
Based on the heat of fusion for water being 144 Btu per pound, 1 ton of refrigeration = 12, 000 Btu / h = 12, 660 kJ / h =.
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