Sistema de refrigeração por compressão de vapor Chiller

Abstract

In general, refrigeration is defined as any process of heat removal. Refrigeration has, on board vessels, important applications as maintenance of temperature in provisions to keep food in good condition; air conditioning systems for unit facilities; and loadrefrigeration systems, to those loads that need specific conservation. This article has the goal to show the water chiller refrigeration system, with its operation, showing the parts of a chiller unit, whose important parts are the chiller central room, where there are compressors, condenser, thermostatic expansion valve and evaporator. The source of this job was research in articles, website of manufacturing companies for this type of device, as well final graduation jobs previously made about the subject. The approach is descriptive, with a description of the operation