What Factors should be Considered when Customizing a Screw Chiller?

What Factors should be Considered when Customizing a Screw Chiller?

At present, there are more and more manufacturers producing screw chillers, but for many users, standard units cannot meet the production needs. Therefore, in order to carry out production in an orderly manner, it is necessary to customize units from manufacturers, but customized What factors should be considered when designing a unit? Some new users do not know where to start. Here we will tell you several important factors that need to be considered when customizing the unit.

1. The application industry of the unit

You must know that screw chillers have a wide range of applications and can be applied to all walks of life. It can be said that refrigeration is in demand in many industries, but for some special application industries, such as the chemical industry, because chemical products may be corroded , explosion and other risks, so it is necessary to customize the unit with anti-corrosion and explosion-proof functions.

For example, the biochemical and pharmaceutical industries have strict requirements on temperature, and the cooling temperature is required to range from minus 30 degrees to 100 degrees. In this way, ordinary refrigeration units are not needed, and special customized low-temperature units are required.

Therefore, users need to determine important parameters such as the cooling capacity, initial temperature, and target temperature of the unit according to the needs of the industry. In order to ensure that the unit can meet the needs of use after the unit is manufactured, it is recommended to find a professional manufacturer.

2. Selection of important components of the unit

Different models have different internal components. Generally speaking, the important components include compressors, expansion valves, fans, water valves, and control panels. The quality of these components is directly related to the overall quality. The quality of the unit and the effect of refrigeration and energy saving.

Although the parts department of some lesser-known brands are cheap, once a problem occurs during use, the follow-up maintenance service cannot keep up. Users can only find a professional person to repair it, so the later service fee is very expensive instead. Therefore, when customizing the unit, we should try our best to choose parts produced by big brands.

3. The temperature, quantity and quality of cooling water

Units can basically be divided into two categories, one is water-cooled units, and the other is air-cooled units. The selection should be based on the cooling water temperature, water volume, water quality and cooling equipment settings. What kind.

4. Installation and use scenarios of the unit

When customizing the unit, it is also necessary to consider the installation site, whether the installation site is indoor or outdoor, and at the same time, it is necessary to consider the installation space distance and the stability of the installation ground. Try to choose a relatively open place to avoid the unit being exposed to wind. Bask in the sun.

For water-cooled units, it is also necessary to consider the installation and use of cooling towers. Although air-cooled units do not need to use the installation and use of cooling towers, they also need to pay attention to the overall dimensions of the unit, the convenience of handling and the noise pollution.