What is Industrial Refrigeration?


Get to know a few basics about the industrial refrigeration industry. What is the use of the machinery and what is it made of?

Common Uses.

Fully functional, high level industrial refrigeration plays an intrinsic role in the success of any business working in the food industry. From keeping fish fresh onboard trawlers at sea to ensuring bananas are allowed to ripen in a suburban warehouse, refrigerator plants are used worldwide for a whole host of purposes. Dairy products, for example, need to be kept chilled at all times.

Almost all of the commercial, industrial, and retail buildings contain air conditioning systems in place. This is one of the most common uses of refrigeration that is put to use to cool hot air.

In a manufacturing industry, Alta Refrigeration is essential in most cases. One of the uses of a refrigerator in a manufacturing industry is to liquefy gases such as methane, oxygen, and nitrogen. You will also find sophisticated cooling equipment in oil refineries and chemical plants.

What are the different types of refrigerants?

Anhydrous ammonia, also known as NH3, R-717, or simply ammonia, is the usual refrigerant used. It is the cheapest of the choices that provides many functions to its wide use. The other functions of this chemical is that it is a conductor of heat and it has latent heat properties. Ammonia, being the best choice of a refrigerant, is biodegradable and cannot contribute to the destruction of the environment such as the ozone layer.

The common substances that can be seen in refineries and major chemical plants are propane and propylene. As gases, their downfall is the high flammability so these refrigerants cannot be used in environments where fire and explosions can occur.

Carbon dioxide, being a gas that is recovered from the atmosphere, is an environmental friendly refrigerant. When cool temperatures are need in some particular situation, carbon dioxide can be a good refrigerant.

Other types of refrigerants do also exist. Their use depends on individual situations and requirements.

What Comprises a Refrigerator System?

The main material that makes the refrigerator system from http://www.altarefrigeration.com work is the compressor, which can also be called as the vapor pump which acts as the pumping of the refrigerant, lowering and increasing the pressure. Various types of this exist, such as rotary screw compressors, piston compressors and diaphragm compressors.

Another material that comprises the refrigerator system is the evaporator which also plays a significant role. It absorbs heat, allows heat to boil off the refrigerant to a vapour, and allows the heat to supercharge the remaining vapour.

A condenser is needed to forbid sensible heat and latent heat from entering the system.

The refrigerant metering device restricts the free flow of the refrigerant, ensuring only a safe and controlled amount is allowed to pass through the liquid line at any one time. Check out this website at http://www.ehow.com/how-does_4914637_refrigerator-compressor-work.html for more facts about refrigeration.


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