The chiller is a kind of The more common cooling and cooling equipment, the production of chiller manufacturers are also emerging, the quality of the products and the service life are also mixed. In addition to the quality of the chiller, in addition to the quality of work, material quality reference, the key point is to refer to the cooling efficiency of the chiller. At present, the calculation and calculation of the cooling efficiency of the chiller rely on manual measurements by professionals such as quality inspectors. In this way, the measurement efficiency is low and the feedback period is long, which is not conducive to timely maintenance of the equipment.
Smart chiller with automatic calculation of cooling efficiency, its internal control circuitry including central processing The device, the temperature collecting module and the switch input signal processing circuit, the temperature collecting module and the switching input signal processing circuit are respectively connected with the central processing unit, the central processing unit is further connected with the touch screen display module, and the 485 communication module and the external upper computer and The lower computer signals are connected, and the central processing unit is connected with a driving contactor through a switching output signal processing circuit, and the driving contactor is used to trigger the water pump output of the chiller, the fan output, the compressor output, the heating component output, the alarm output or the bypass. Valve output. The chiller with automatic calculation of refrigeration efficiency provided by the utility model automatically acquires the operating condition of the device by setting the data collection mode, shortens the feedback period, and improves the monitoring efficiency of the device.

This article sources chiller manufacturers www.dgcarno.com.cn