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refrigeration
As i found: A measure of the effective cooling capacity of a refrigerator, expressed in Btu per hour ot in tons, where one ton of capacity is equal to the heat required to melt 2000 pounds of ice in 24 hours or 12000 Btu per hour.
He did not invent the refrigerator but a type of refrigeration.
The refrigeration unit is sealed, it does not release any gas.
The first refrigeration machine was introduced by Oliver Evans in 1805. The first practical refrigerator was build by Jacob Perkins in 1834.
Oranges can last from 2-3 weeks if left out of the refrigerator. Or 2 months if stored in the refrigerator.
Mechanical engineering would be associated with a refrigerator.
neon
Summit Refrigerator has a range of different commercial beverage coolers, depending on size and usage it can vary from a full-sized cooling refrigeration unit to a wine cooler. The prices range between $300 and $1600.
The technical specs of the Whirlpool Gold refrigerator are as follows: total capacity: 26.4 cubic feet; refrigerator capacity: 16.4 cubic feet; freezer capacity: 9.9 cubic feet.
Refrigeration and airconditioning mechanics assemble, install, service and repair industrial, commercial and domestic refrigeration and airconditioning systems in homes, shops, factories, office buildings and hospitals.
Liters (Most European and Asian countries quote capacity of refrigerator in liters)