Chiller commonly known as chillers, cooling machine, refrigerator, ice machine, cold water machine, cooler, etc. 
 Jinan Industrial refrigeration unit features: 
 1. Superior performance 
 Jinan Industrial Chiller The host United States, Japan imported compressor, high precision, long service life. Chiller installation of the second oil return device (in the low-temperature screw chillers), to prevent the refrigeration oil into the system to improve heat transfer efficiency and reduce the risk of loss of oil. Jinan industrial chiller heat exchanger tubes using the latest high-thread, small size, high efficiency heat exchanger. Jinan industrial use spray cooling unit refrigerator motor to prevent motor overheating and reduce the return temperature to improve compressor efficiency. 
 2. Easy installation 
 Jinan industrial chiller unit compact, small footprint, light weight, easy handling. Running balance of safety, vibration, does not require complex infrastructure, easy to install. Jinan Industrial refrigerator factory prior to completion of performance testing, and completed the wiring, reducing installation time. 
 3. Reliable 
 Jinan Industrial refrigerator motor is the world's most advanced PTC thermal protection to protect the more sensitive and more reliable. Water system can be realized with the control unit interlock. Jinan Industrial refrigerator compressor unloading step-down start, starting current. 
 4. Excellent control 
 Jinan industrial chiller control components adopt imported components, control of sensitive, reliable, and powerful. Human-computer interface, full Chinese display, the user operable. Jinan PLC closed loop industrial chillers direct digital control (DDC), the whole process can be realized, fully automatic computer control of the regulator section, the unit control more accurate and reliable. Jinan Industrial refrigerator automatically monitor the cold water temperature control by PLC automatic unloading slide valve, in a very small temperature range automatically adjusts the compressor, reduce energy consumption. 
 Jinan industrial chiller unit starts climbing through the computer to achieve control, quickly reached full capacity. Jinan Industrial refrigerator with self-diagnostic function, in a number of parameters close to the limit, the use of certain protective measures, and an alarm, the unit from damage, and minimize unplanned downtime. Jinan Industrial refrigerator automatically keep the last ten revelation of the unit failure alarm conditions and time of occurrence, and issue troubleshooting tips. 
 5. Automatic Protection Unit 
 Jinan Industrial refrigerator compressor suction pressure, too low to protect. Ultra-low temperature protection in cold water, chilled water, cooling water, water protection Jinan Industrial refrigerator motor overload, over temperature protection. Power failure protection (overvoltage, undervoltage, phase failure, phase sequence fault protection devices, etc.), anti-repeat start 
 6. Control panel display 
 Jinan host running industrial chillers, chilled water, cooling water pump status, Jinan industrial chiller chilled water out of the water temperature, the cumulative compressor run time, the unloaded state Jinan industrial chillers time display, fault display