MR028R Chilled Water Refrigeration Trainer Teaching Equipment Refrigeration Training Equipment I.Product overview The training device is used to study the refrigeration system and compressor ( using three phase asynchronous motor) instead of compressor working principle and operation of the system, and in-depth study of various components in the refrigeration system operation. The refrigeration device and the motor system can be used and adjusted independently, so that learners can have a clearer understanding of the function of each component. II.Equipment feature 1. Practice using aluminum chassis frame type structure, the structure is simple and firm, in reducing the overall weight at the same time to ensure that the equipment of the overall strength, installed at the bottom of the four universal wheel, can be convenient to move. 2. The control elements commonly used in the chiller are installed on the panel for easy learning. 3. Three-phase motor replaces compressor. Learners can do hands-on exercises step by step. 4. Start with interlocking circuit, motor start and forward and reverse control circuit. 5. The pressure elements used are triggered by direct steam pressure, so the system can be close to real pressure. 6. The input steam pressure can be divided into three types: low pressure, high pressure and oil pressure. Use and adjust alone, so that learners have a clearer understanding of the function of each component. 7. This training device is connected to the panel terminals by connecting terminals of all devices. III.Technical data (1) input power: 220V plus or minus 10% 50Hz.(2) external dimension: 1600mm * 700mm * 1900mm. (3) weight: <100kg.(4) working conditions: temperature 10 ℃ ~ 30 ℃ relative humidity < 75% (25 ℃)
