The basic parameters required by the water-cooled chillers of cooling towers in different fields are also quite different. Usually, the following basic parameters are specially paid attention to. Customers can also choose equipment models and specifications of different corporate brands according to personal requirements:
1. The temperature difference of the standard chiller is 5 degrees, (20 degrees down 15 degrees), if a -10HP/7. 5KW chiller, the standard chiller flow rate per hour is 3.5 cubic meters. That way, when you test this chiller, you can’t just look at the flow rate of the chiller, but also at the temperature you require. If the temperature you test is dropped from 58 degrees to 7 degrees, the temperature difference is quite large. That would reduce the flow of chilled water per hour, from 3.5 cubic meters to more than one cubic meter. If you require a chiller with a flow rate of 3.5 cubic meters per hour, you must choose a higher model.
2. In the case of testing the chiller, it also depends on whether you are directly cooling or simply cooling. Direct refrigeration means that the water is directly fed into the chiller, and the frozen water is used to directly carry out the refrigeration in the products required by your regulations. The effect of direct refrigeration is obviously better. Simple connection refrigeration is equivalent to putting water in a basin. A small basin is placed on the top of the basin and the product to be cooled is placed in the small basin. Relatively speaking, the effect of simple connection refrigeration is a little worse. Therefore, in the case of model selection, you must consider these aspects.
3. One point. Customers who use pools for cooling have the following disadvantages:
1. The water quality is poor, it is very easy to block the machine water channel, resulting in higher losses.
2. Waste water resources and increase customer costs.
3. When the weather is too hot, the water temperature cannot meet the specified requirements, which affects product quality and work efficiency.
Guangdong Trlon Energy-saving Air Conditioning Equipment Co., Ltd.
Company Address： 1916A, Block A, David Donglong Business Building, Longhua, Longhua District, Shenzhen