what are the major apllication of refrigeration?

Answer 1

Food and drink preservation, air conditioning have been mentioned. Also in medicine and veterinary science to preserve organic matter. In electrical engineering for example super conducting magnets. Low temperature may be important in separating gases by liquefaction and distillation eg air separation and separation of light hydrocarbons. It may also be necessary to liquefy gases to reduce the space that they occupy for transportation. For example liquefied natural gas occupies about one six hundredth of the volume of gaseous material.

Answer 2

Refrigeration cools products, Air Conditioning cools people.

Answer 3

One that has not been listed, but is very common is for heating homes. It's called a heat pump. But in reality it is a refrigeration cycle in reverse. It is very effective in areas where there are mild winters.

Answer 4

refrigeration and water purification save more lives than medicine by a factor of thousands

refrigerations main us is food preservation
then after that it is atmosphere control (air-conditioning an dehudifiers)
then after that - heating (air and water)
then after that manufacturing.

Answer 5

To keep things refrigerated.

Answer 6

Cooling people or things.such as air conditioning{also in cars},Refridgeration.Freezing,{foods,medicines,water.etc}.Also in frozen climates,keeping things,such as bottled or fresh food at a common temperature above freezing,so the items are not frozen.and ruined.

Answer 7

keeping your food from spoiling and making you sick....and cold drinks on a hot day..........refreshing.....

Answer 8

for the food, right?