Refrigeration units of provision storerooms for storage of sausage, ham products and edible animal fats
Section 6
Main elements of refrigeration unit of storeroom for storage of sausage and ham products
6.1 Condensing unit Bitzer LH44/2FC-2.2Y-40S Continue reading
Refrigeration units of provision storerooms for storage of sausage, ham products and edible animal fats
Section 5
Provision refrigerating storeroom for storage of sausage and ham products. Description and technical characteristics
Sausage and ham products, with storage time given in Table 5.1, are stored in the storeroom. The products are stored being hung and packed in boxes.
Table 5.1 – Production name and storage time at a temperature from -2 to -4 °С in the storeroom. Continue reading
Refrigeration units of provision storerooms for storage of sausage, ham products and edible animal fats
Section 4
The choice of refrigerant for refrigeration units
Hydrofluorocarbon (HFC) mixture R507 was chosen as a refrigerant for applying in the refrigeration unit. This freon (R507) has zero ozone-depleting potential (ODP=0), besides this refrigerant is Continue reading
Self-excited continuous periodic mechanical vibrations of compressor, fan and pump mainly have an effect on refrigeration equipment (water-cooling refrigerating machines (chillers), autonomous central air-conditioners, condensing units, compressor and receiver units and others), operated in stationary conditions.
For example, in ship conditions, pitching and rolling motion, and vibration of main power unit, propellers and others, exert influence on refrigeration equipment operated on sites, liable to mechanical effects. And in emergency situations there are impact actions. Continue reading
Предлагается расчет габаритных характеристик теплообменного оборудования с помощью метода “оптимальных массовых скоростей”. Суть данной методики Continue reading
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Air refrigerating machines (ARMs) refer to compressor ones because the compressor for refrigerant (air) compression is applied in them. Such machines were used before appearance of Continue reading
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During operation the ambient energy (service and maintenance personnel) and the energy of internal sources, connected with compression of refrigerant and cooling medium, and of sources accumulated the energy, has the influence on the refrigeration unit. Continue reading
Service life of commercial refrigeration equipment and its reliability depend on Узнать правила