Automatic economizer system of refrigerated water

The utility model relates to a temperature control system technical field in the factory building especially relates to an automatic economizer system of refrigerated water, including looping through central air conditioning, refrigerator and the freezing water pump that the chilled water pipe way is connected, form the central air conditioning water system on saying, chilled water pipe is provided with temperature sensor, on refrigerator and the freezing water pump respectively electric connection have control switch, temperature sensor and control switch go up electric connection has the controller, forms the controlling means of central air conditioning water system. The utility model discloses an invention aim at provides an automatic economizer system of refrigerated water, adopts the utility model provides a technical scheme has solved the technical problem that the power consumption of factory building temperature control system is high, labour cost is high. 本实用新型涉及厂房内温控系统技术领域，尤其涉及种冷冻水自动节能系统，包括依次通过冷冻水管