Dongguan water chillers are widely used in many production and processing industries, such as clothing, non-woven fabrics, cutting, carving, printing, marking, mold, glasses, chemical industry, and many other industries.
However, there are many when purchasing Dongguan water chillers for the first time or when inexperienced users choose to match them. The selection of the machine is very unclear, and even does not know what technical parameters should be used to select the matching water chiller. The Dongguan water chiller manufacturer recommends that you first understand the classification and structural composition of the water chiller, and then select the appropriate Dongguan water chiller model based on the following technical parameters according to the equipment or products that your company needs to cool.
1. Cooling capacity of Dongguan water chiller
If it is convenient, ask the company's technical personnel to analyze how much cooling capacity is required for the equipment or product to be cooled, such as: how much Kw/h, or how much Kcal/h?
2. Cooling water flow of Dongguan water chiller
Analyze how much circulating cooling water flow is required for the equipment or product to be cooled, such as: how many liters per minute, or how many tons per hour?
3. The lift of the water pump of Dongguan water chiller
If it is used one-on-one on a single machine, then the water pump lift associated with the chiller should not be a problem. If multiple water chillers are connected in parallel to form a system for multiple equipment requiring cooling, it is necessary to consider the resistance of the piping system, from which it can be calculated how much lift circulating water pumps need to be configured.
4. Outlet pressure of Dongguan water chiller
Due to the complex internal heat dissipation structure of some equipment that requires heat dissipation, there are certain pressure requirements for cooling water supply. At this time, it is necessary to consider whether the rated outlet pressure of the industrial water chiller can meet this requirement.
5. Outlet water temperature and return water temperature of Dongguan water chiller
For some special industries, heat dissipation requirements are relatively strict, so there will be cooling water supply temperature requirements, such as outlet temperature, inlet temperature, or temperature difference.
6. Dongguan water chiller Water chiller model
According to the process conditions and specific requirements of the factory, you can choose a water cooled or air cooled chiller, a screw type chiller, or a split type air cooled chiller.
7. Dongguan water chiller control regulation
Any chiller has high/low pressure control regulation and temperature control regulation, which can be set directly according to customer needs for chilled water temperature.
8. Self protection function of Dongguan water chiller
In order to ensure the normal and stable operation of the Dongguan water chiller, devices such as pressure protection switch, overheat protection, compressor overload protection, and delayed start protection are provided. Some customers may put forward special requirements based on the process conditions of the factory, such as installing a bypass valve, specifying the diameter of the inlet and outlet water pipes, installing the drain valve, installing the electrical buried pipe power supply position, controlling the orientation of the panel, and locating the inlet and outlet water pipes.
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