Salon Equipment in Kampala
(044) 383-72-33, (068) 353-32-44, (096) 481-58-41
e-mail: info@infrost.com.ua
Refrigeration equipment is widely used in various areas of human life and activity where artificial cold is required. Modern cooling methods involve the use of high-tech devices for creating and maintaining cold (low temperatures), which are based on physical (mechanical) or chemical processes.
- Vapor compression refrigeration units that use refrigeration compressors to pump and compress refrigerant vapors. The composition of the compression refrigeration machine usually also includes: a condenser, a throttle valve, an evaporator. - Absorption refrigeration unit. It has a condenser, throttle valve, evaporator, but no compressor. four elements are used: absorber, pump, pressure reducing valve, steam generator. The evaporator generates refrigerant vapor, which is absorbed in the absorber in contact with the absorbent. The absorber heats up, so it needs to be cooled down. T Salon Equipment in Kampala he mixture of refrigerant and absorbent in a cooled state enters the pump, which increases its pressure. After that, the mixture enters the boiler, where, under the influence of high temperature, the refrigerant evaporates. Then everything is according to the refrigeration cycle algorithm, through the condenser. And the absorbent enters the absorber through the pressure reducing valve, cooled. A separator is used to separate the refrigerant and the absorbent, since a part of the absorbent or refrigerant always remains in the mixture. Where cheap thermal energy and cooling water are available, and where it is expensive to use electricity, an absorption refrigeration plant is advantageous. - The steam ejector refrigeration unit is characterized by the fact that the refrigerant used in it is water, which determines the scope of their application. That is, where temperatures below 0°C are not required. Where there is cheap cooling water and
steam of different pressure, it is advantageous to use steam jet refrigeration units. -Refrigerating units with thermoelectric cooling, which is based on the effect of absorption and release of heat when current is passed through a special thermoelement. The creation and production of today's refrigeration machines and their components requires compliance with strict technical conditions, the use of the highest quality materials, the use of modern scientific and engineering achievements. Therefore, maintenance and repair of refrigeration equipment during operation must be entrusted to proven, professional service companies.
To use cold for their needs, a person has tried for a long time. And until the end of the 19th century, the only and main component of the devices (glaciers) that create cold was ice. The technical and scientific revolution, as well as the improvement in the standard of living, forced the development of refrigeration technology. The main requests for artificial cold came from the world of industry and commerce. For example, the production, storage, and transportation of food demanded new, practical, and inexpensive solutions for artificial refrigeration to cool and freeze food in order to extend the shelf life of food. And other industries and areas of human life also felt the need for modern refrigeration equipment. As a result of more than a century of rapid development, refrigeration technology today is a huge variety of devices for the production and maintenance of cold, differing in cooling capacity, design, field of application, method of application, power, range of low temperatures created, physical the phenomenon on which the principle of operation of the refrigeration machine is based, and various other criteria.
Today, both the oldest method of cooling with ice and a modern refrigeration unit, which can reach power levels of several megawatts, find their application. We will consider the most popular and common areas and applications of refrigeration equipment. - The food industry, and everything that accompanies it, is one of the largest consumers of refrigeration equipment. Freezing, cooling, storage, transportation of products require a wide variety of refrigeration equipment, from refrigerated ships and wagons, cold storage plants, vegetable stores, and to an ice cream freezer, that is, commercial refrigeration equipment. -Indoor air conditioning systems for various purposes: residential, industrial, public, etc. -Automotive industry, primarily car air conditioners. -Chemical and oil and gas processing ind
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