Water circulation protective system and cooler

Abstract

The invention discloses a water circulation protective system and a cooler, wherein the water circulation protective system comprises an equipment water cooling system which is communicated with a cooler system and a water path bypass system which is communicated with the cooler system; when water of the equipment water cooling system is broken, the water path bypass system starts water circulation; and when the equipment water cooling system is started, a water flow of the water path bypass system is broken. For the water circulation protective system provided by the invention, by introducingone water path bypass system onto an original machine tool water circulation system, the water path bypass system can be started or closed corresponding to closing or starting the machine tool watercirculation system; when water circulation of the cooler and a machine tool is broken, the water flow of the water path bypass system is opened to ensure steady running of the cooler system; and whenthe machine tool needs recovery of cold water supply, the machine tool water circulation system is started, and the water path bypass system is in a normally closed state, so that effective refrigeration of the cooler is ensured to be wholly conveyed to the machine tool without causing influence on the energy efficiency of the cooler.

Description

technical field [0001] The invention relates to the technical field of cooling water heat exchange, in particular to a cooling water circulation protection system for precision equipment and a cooling machine with the system. Background technique [0002] In the machining process of high-precision CNC machine tools, the influence of temperature on its machining accuracy is very important, so the working efficiency of commercial machine tool coolers is particularly important. The commercial machine tool cooler is a single cooling device that provides water cooling for high-precision machine tools. During the working process of the cooler, its basic working principle is to continuously provide cooling water for the machine tool to ensure that the equipment works in the required environment. middle. Such as figure 1 As shown, the machine tool water circulation cooling system includes a cooler 01, a machine tool water cooling system 02 connected to the water outlet of the cool...

AI Technical Summary

Problems solved by technology

[0004] The present invention is aimed at the problem that the existing machine tool cooler cannot follow the need of the machine tool to supply cooling water and cause hidden dangers, and proposes a water circulation protection system that can supply cooling water in time according to the needs of the machine tool to ensure the stable operation of the cooling machine system and has the system machine tool chiller

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