trade refrigerating focuses on the design, installation and maintenance of refrigeration lamps of the types used in retail stores, restaurants, hotels, laboratories, hospitals and other institutions. These devices are used for storing, viewing, processing and issuance of perishable goods. Great achievements-in and walk-in refrigerators and freezers, including those used in scientific, industrial, medical and computer labs are the more common commercial refrigeration equipment is currently in operation.
The term " commercial refrigerator is usually applied to pre-made and custom-built refrigeration valves type are used in retail stores and markets, hotels, restaurants and institutions...
Commercial equipment is used for processing, storing, displaying and dispensing perishable commodities. Although there are a number of special-purpose refrigerated fixtures which defy classification, most commercial fixtures can be grouped into three principal categories:
reach-in refrigerators
walk-in coolers
display cases
Industrial Refrigeration
Industrial refrigeration applications are often confused with those in the commercial refrigeration category because the division between these two areas is not clearly defined. As a general rule, industrial applications are generally much larger than their commercial counterparts. They also have the distinguishing requirement of needing an attendant on duty while the equipment is operating. This person is usually an operating engineer licensed by the municipality where the equipment is located. Typical industrial applications include ice-manufacturing plants, large foocf-packing plants (meat, fish, poultry and frozen foods), breweries and creameries. Other industrial applications include refrigeration requirements for oil refineries, chemical and rubber plants. Industrial applications are also used to supply the cooling requirements of large medical, office ana university campuses.
Marine And Transportation Refrigeration
Marine refrigeration refers to cooling and freezing systems aboard large ocean vessels. It includes requirements for fishing boats, vessels transporting perishable cargo and for the ship's stores on vessels of all kinds. Transportation refrigeration refers to equipment used in long distance and local delivery trucks and refrigerated railway cars. Transportation refrigeration does not include comfort air-conditioning applications found in automobiles, trains, airplanes, trucks and other vehicles and vessels. These applications fail into the air-condiboning category.
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