The course arrangement is as follows (standard training content)
Overview of refrigeration and air-conditioning equipment
The meaning of central air-conditioning refrigeration and air conditioning
,
The composition of refrigeration central air-conditioning
,
Types of central air-conditioning and refrigeration hosts
2.
Understand the application and development of lithium bromide absorption refrigeration and air-conditioning
,
The uses of lithium bromide central air-conditioning and refrigeration units
,
Working principles and structures of various lithium bromide central air-conditioning and refrigeration units
,
Classification of lithium bromide central air-conditioning and refrigeration units
3. Be familiar with every accessory of lithium bromide central air-conditioning and refrigeration units (central air-conditioning canned pump , central air conditioning vacuum pump, central air conditioning vacuum valve, central air conditioning air measuring instrument, central air conditioning burner) location and the role of each accessory and the phenomenon that occurs when a malfunction occurs.
3.
Be familiar with the peripheral equipment of central air-conditioning lithium bromide refrigeration unit: central air-conditioning plate heat exchanger, water softener, electronic water treatment instrument, expansion water tank, and electric heating device.
4.
Central air conditioning control system
,
Principle of central air conditioning control system
,
Expression form of central air conditioning control cabinet
,
Understanding the security system and protection components of lithium bromide central air-conditioning and refrigeration units
,
Energy regulation system of lithium bromide central air-conditioning and refrigeration units
5.
The main features of lithium bromide central air-conditioning and refrigeration units Technical parameters and operating instructions.
6.
Installation and operation management of lithium bromide central air-conditioning and refrigeration units
,
Overall installation and split installation of lithium bromide central air-conditioning and refrigeration units
,
Central air conditioning fan coil unit, central air conditioning purifier, central air conditioning surface cooler, central air conditioning switch, central air conditioning duct, central air conditioning outlet installation and maintenance
,
Central air conditioning operation management central air conditioning exhaust system , refrigerant water, solution, cooling water, refrigerant water, part load
7. Cleaning and maintenance of lithium bromide central air-conditioning refrigeration unit
8. Common faults of lithium bromide central air-conditioning unit and maintenance methods.
9. Principle and maintenance of central air conditioning cooling tower
Lithium bromide unit maintenance training is open to enrollment nationwide