Refrigeration Equipment
A general term for refrigerating machines or refrigeration systems, and the equipment, devices, and components that make up these machines or systems.
It usually includes some or all of the following machines and equipment: compressors, fans, condensers, evaporators, generators, absorbers, receivers, throttling mechanisms, connecting pipes and valves, enclosure devices and components, other heat exchange equipment and container equipment, and electrical control equipment, etc.
Refrigeration equipment is a device used to maintain a low-temperature environment. It mainly consists of a compressor, expansion valve, evaporator, condenser, and accessories and piping. It achieves cooling by removing heat from objects and their surroundings through a working cycle. According to the principle, it can be divided into types such as compression refrigeration, absorption refrigeration, steam jet refrigeration, heat pump refrigeration, and thermoelectric refrigeration devices.
Its cooling methods are divided into direct cooling (the evaporator directly cools the air) and indirect cooling (indirect cooling through a refrigerant). It is widely used in food refrigeration, cargo preservation, and air conditioning.
