Requirements for Water Quality of Low Temperature Chillers

FR: | Author:DANNICE | Time :2023-03-10 | 351 views: | 分享到:

Industrial production, there are many applications of low-temperature chillers, such as chemical, beverage, food, wine production process, for low-temperature links, freezer work is usually required to produce cold capacity, used in the manufacturing process. So when the low-temperature chiller is running, especially for the water-cooled chiller, will the water quality affect the chiller equipment? This article explains how water quality requirements should be handled?

First, look at the definition of chiller. Used to absorb heat from the environmental medium and discharge the heat to the high temperature of the low-temperature chiller is called refrigeration and heat pump, refrigeration exchanger can alternately or simultaneously achieve two functions of cooling and heating. For refrigeration, the refrigeration process is the process of converting electrical energy into heat energy, and heat is generated, and in the case of water coolers, it is necessary to lose heat through the cooling water system.

There is a large amount of scale in the cooling water equipment, and this problem is closely related to the water source. If the water quality is not good, there will be different degrees of scale problems during normal use of the equipment. Especially when the water quality filter is blocked, the poor water source will inevitably lead to serious scale problems in a short period of time, affecting the normal operation of the low-temperature chiller. The water quality requirements of the chiller generally have three factors: pH, softness and hardness and water flow, which jointly determine the water quality. The right water quality is conducive to the normal operation of the chiller. The following is the method of treating water quality, which can be referenced.How should the water quality of low-temperature chillers be handled?

Installation of water softening equipment

The most effective way to solve scale is to install water softening devices for various industrial coolers. Relying on water quality softening equipment, the effect of softening water sources can be achieved, and the operation of cold water equipment can be supported by higher quality water sources, which can fundamentally solve problems such as excessive scale. It is true that after installing water softening equipment, some scale will also be generated, but the amount generated is small.

Replace the chiller with a water source.

After the installation of water softening equipment, if the industrial cooler also has serious scale problems, it is necessary to consider whether the production environment of the enterprise is suitable to continue to use the water source as the cooling medium.

Replace chiller equipment.

If after adopting the water quality treatment method, after replacing the water source, there is still a problem of blockage of chiller equipment, it is necessary to inspect and repair and replace the low-temperature chiller equipment. The quality of the water affects the working efficiency of the cooler. Long-term high scale operation environment will inevitably affect the efficient and safe operation of the refrigeration group. Can master the skills of dealing with scaling, ensure the safety of pipeline water source transportation, reduce the scope of low-temperature industrial chiller affected by scaling, and meet the use requirements of low-temperature chiller equipment with higher work efficiency.