The best air condensing and refrigeration system- UAE -Viessmann

Refrigerator can be defined as a process of reducing and maintaining temperature apace or property below the environment. This is accomplished by removing heathen body is refrigerated and transferred to another body whose temperature is higher of frozen body or place. Obviously, refrigeration and heating are actually the opposite conclusions of the same process. Often, the desired result separates one from the other.

The refrigerator is fundamental to the heating, ventilation and air conditioning industry. One very thing an important use of the refrigerator has been the storage of perishable food products, process food, packaging, storage and transport by storing it at low temperatures. I the effect of the ultimate temperature on the useful life storage of food products is given in Table 1.Freezing systems are also widely used to provide thermal comfort to people with air conditioning. Air Conditioning refers to air conditioning to simultaneously regulate its temperature, humidity, purity, odor and circulation, e.g. needed residents, process, or products in space. The story of the refrigerator and air the situation arises from man's need for food and comfort. The purpose of the refrigerator transfer heat from a cold room ate lower temperature than the surrounding one. Freezer refrigerators that use ice cubes or ice melts. Carbon-dioxide at atmospheric pressure to give a cooling effect.

MECHANICAL REFRIGERATION SYSTEMS :

Mechanical refrigerators are a set of components in the system puts gas theory into practice in order to provide cooling that is done. To do this, you must provide the following a meter supply of cooled liquid under pressure as device in a cooling space that works with pressure reduction to get there cools, cools, condenses, evaporates, and absorbs heat in space cooling the method of compressing (compressing) vapor; and method to turn it into a liquid, remove its excess heat, subtle steam heat, and its other logical temperatures. All mechanical refrigerators operate at two different pressure levels. The line passes through the output valves of Compressor on the other side also using orifice device metering or expansion valve on the other side. The high pressure side of the refrigerator system contains all the elements that work under or above thickening pressure.

These parts are part of the output compressor, condenser, receiver, and all connected tubes reach the top measuring device or expansion valve. The low pressure side of the refrigerator system contains all the elements that work under or under evaporation pressure. These components include low pressure on the side of the expansion valve, evaporator, and all connecting tubes reach the top including the lower side of the compressor. Refrigeration mechanics call for pressure on the upper side of the discharge pressure, the head pressure, or high-side pressure. On the lower side, pressure is called suction pressure or low pressure on the side.