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How to clean a water chiller?
Jun 05 , 2021
How to clean a water chiller? As a fixed asset of an enterprise, the chiller is a must for enterprise personnel to maintain it and maximize its usefulness. Because the long-term operation of the chiller will cause thick scale on the surface of the condenser, which will interfere with the normal operation of the chiller. For example, to make its work efficiency low or easy to damage, etc., the nece...
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How to size a chiller - chiller cooling capacity caculation
Jul 06 , 2021
The calculation method of chiller cooling capacity and the calculation summary of chiller selection (1) How to choose the most suitable industrial chiller and screw chiller? In fact, there is a simple selection formula: Cooling capacity = chilled water flow * 4.187 * temperature difference * coefficient 1. The flow rate of chilled water refers to the flow rate of chilled water required when the ma...
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Chiller installation and maintenance instructions
Jul 09 , 2021
Chiller installation and maintenance instructions 1. Installation instructions 1. Machine installation, it is required to lay flat and not tilt; 2. There should be a maintenance space of about one meter on both sides of the machine; 3. Connect the cooling water inlet and outlet specifications of this machine to your cooling system; 4. The ice water pipe must be replaced with a loop to allow the ic...
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Analysis of the advantages and disadvantages of air-cooled screw chillers and air-cooled scroll chillers
Jul 16 , 2021
Both air-cooled screw chillers and air-cooled scroll chillers are air-cooled chillers. Air-cooled chillers use air cooling, eliminating the need for cooling towers, cooling water pumps and piping systems that are essential for cooling water systems. Areas with poor water quality cause condenser fouling and water pipe blockage, and also save water resources. It is the most economical and simple mod...
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Solutions to failures of air-cooled screw chillers
Jul 23 , 2021
The air-cooled screw chiller is a screw chiller that uses fans to dissipate heat. The installation environment it needs must be open and easy to circulate, so that this operation will not affect the cooling effect of the air-cooled screw chiller . Therefore, we should understand some common faults of air-cooled screw chillers and some troubleshooting methods: 1. The fan noise of the ...
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Four methods for judging the flow of chilled water in a chiller
Aug 13 , 2021
Generally speaking, when buying a chiller, you will have questions. I don't know how to judge the chilled water flow rate of the chiller? From what aspects should the chiller water flow be considered? Here is a brief talk. The detection of the return water temperature and the outlet water temperature of the chiller should be carried out in the normal state of the unit: After 30 minutes of starting...
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The requirements of industrial chillers for the performance of antifreeze and the choice of antifreeze
Aug 27 , 2021
Industrial chiller is a kind of high-efficiency refrigeration equipment widely used in industrial production. It can provide great help for various industrial productions. However, if the antifreeze position of the low-temperature chiller has dropped, it needs to be dealt with in time. In order not to affect the stable operation of the equipment, or even reduce the overall cooling performance of t...
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How to choose a suitable cooling tower for a water-cooled chiller
Aug 31 , 2021
In many special use environments, companies need to apply water-cooled chillers. Since water-cooled chillers need the help of cooling towers during operation, they need to follow the instructions introduced by the chiller manufacturer after purchasing water-cooled chillers. Relevant experience, complete the normal operation of water-cooled chillers, and ensure high performance of water-cooled chil...
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What are the factors affecting the price of screw water chiller ?
Sep 03 , 2021
In the market, there are many screw chillers manufacturers, and the prices of screw chillers with the same cooling capacity vary greatly. First of all, it depends on the type of screw chiller, whether it is an air-cooled screw chiller or a water-cooled screw chiller. Generally speaking, for the same cooling capacity, air-cooled chillers are more expensive than water-cooled chillers. This is becaus...
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