As a Water Cooled Screw Chiller Supplier, we will discuss Is the insulation effect of the glass wool felt good.
1. Screw Chiller chemical method. At present, the cooling water system of large-scale water coolers adopts a chemical method and participates in scale inhibitors, corrosion inhibitors, bactericides and supporting cleaning agents in cooling water to form a complete set of cooling water disposal technology. Design reference for large air conditioning cooling water disposal. The principle of chemical disposal is revealed. Since the scale inhibition can ensure the heat transfer effect, the corrosion inhibitor and the bactericidal algicide can reduce the corrosion of the equipment and prolong the life of the equipment, and thus has been receiving the attention of countries all over the world. Large foreign water disposal companies have taken this technology as the first focus.
2. Screw chiller dosing method: This method was applied to hot water boilers and ship mooring earlier. In recent years, this approach has also been used in cooling water systems. The most commonly used chemical is a solid crystalline silicate film corrosion inhibitor. The theory proves that there are several points to note: different coating agents require different dissolution temperatures. In order to fill the batching system in the circulating water system, the water temperature is usually able to reach the dissolution temperature and the irrigation is suitable for water cooperation. On the system, special attention should be paid to avoiding low water temperatures. If the water temperature is too low, the dissolution of the membrane corrosion inhibitor is not good, and the screw chiller will affect the corrosion inhibition effect.
3. The physical method of screw chiller has been widely used in recent years. It is an ideal water disposal method with low operating cost, convenient use, simple control, and no pollution. In fact, as early as the 1960s, foreign countries shifted their attention from chemical methods to physical development. Currently used physical methods include a magnetic method, electrolysis method, ultrasonic method, an electrostatic method.
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