Tags: Refrigeration

Refrigeration Capacity

{0 Comments}

Refrigeration machines are rated in tons of refrigeration. This rating indicates the size and ability to produce cooling energy in a given period. One ton of refrigeration has cooling energy equal to that produced by 1 ton of ice melting in 24 hours. Since it takes 288,000 Btu of heat to melt 1 ton of …

Read More…

Refrigeration from Vaporization

{0 Comments}

The perspiration on your body evaporates and cools your body. Water kept in a porous container is cooled on a hot day. The water seeps from the inside. There is a small amount of water on the outside surface. The surface water is vaporized—it evaporates. Much of the heat required for vaporization comes from the …

Read More…