If a water-cooled chiller that the user is running suddenly malfunctions, the first step should be to shut down the chiller. Then, a thorough on-site inspection of the chiller should be conducted to understand the working conditions of each component of the water-cooled chiller at the time of the malfunction, determine which part of the water-cooled chiller has malfunctioned and the extent of its damage. After determining the course of the malfunction of the water-cooled chiller and taking emergency measures, the operator of the water-cooled chiller should promptly contact the manufacturer of the water-cooled chiller and provide a detailed description of the location and condition of the malfunction. Only after the factory arranges for maintenance technicians to arrive at the site can they personally start up the water-cooled chiller or auxiliary devices that, although faulty, can still operate for a short period of time without further worsening the fault, in order to accurately analyze the cause of the fault and obtain a precise intuitive understanding basis.
To ensure that the water-cooled chiller can operate normally, safely and stably for 24 hours a day, it is recommended to configure an additional water-cooled chiller as a backup when conditions permit. Even if one of the water-cooled chillers inevitably malfunctions due to long-term operation, the backup water-cooled chiller can still be started to work. It will not affect users' demand for refrigeration.
Industrial chillers are widely used in various industries. However, chillers can generally be classified into water-cooled and air-cooled types based on their refrigeration forms. The difference in installation between the two is that water-cooled chillers need to be connected to a cooling tower to be used, while air-cooled chillers are mobile and do not require any additional assistance. But air-cooled chillers only rely on fans for heat dissipation, and their environmental requirements are ventilation, humidity, and temperature not exceeding 40℃. Air pH value, etc. In terms of price, water cooling is much lower than air cooling. Technically, water cooling has an energy efficiency ratio 300 to 500 Kcal/h higher than air cooling.
Nowadays, in the production process of modern industrial machinery, temperature control is a major factor in promoting productivity and product quality. Therefore, the market competitiveness of the manufacturing industry relies on air-cooled chillers to assist in temperature reduction, improve product quality and increase profits. The editor reminds everyone that attention should also be paid to the usage method and daily maintenance of the freezer; otherwise, it will lead to a decrease in production efficiency.
