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Detailed explanation of industrial application of chillers
During the refrigerant cycle system of the cold water mechanism, the liquid refrigerant in the evaporator absorbs heat from the water and begins to evaporate. A certain temperature difference is formed between th 262019-12 When the high and low pressure of the chiller are higher than normal pressure, one reason is that there is air or excessive refrigerant added to the system. At this time, it is necessary to vacuum again and add an appropriate amount of refrigerant to solve the problem. Building a platform for employees and creating value for customers is the core value of the company. 262019-12 The principle of circulating water cooling machine:
Low temperature and low pressure liquid refrigerant undergoes heat exchange with surrounding water in the evaporator. The evaporator absorbs heat from the water and evaporates into a low temperature and low pressure gas state. During the evaporation process, the refrigerant temperature remains unchanged. The low temperature and low pressure gas state refrigerant enters the 262019-12 1、 Cleaning the condenser
Due to the cleanliness of the condenser itself, if there is dust and scale accumulation, the heat transfer efficiency will be reduced, which not only affects the heat dissipation effect and reduces the cooling capacity, but also affects the increase of shaft power, which is very easy to damage the compressor. Therefore, it is necessary to pay attention to: 262019-12 With the development of new energy power batteries, the country encourages the development of high-density, high-power, and fast charging and discharging new energy vehicles. The original use of air-cooled cooling in new energy vehicles ca 262019-12 With the display technology of smartphones entering the era of comprehensive display, the industry is once again paying attention to the irregular processing and forming technology of comprehensive screens. Fine carving, hot bending, and coating are important steps in the processing of display screens. Many manufacturers do not attach importance to the importance of cooling water systems, resulting in low production and yield. 062019-12 Common units and conversions:
1 MW=1000 KW
1 KW=1000 W 052019-12 After the installation of refrigeration equipment, it is inevitable that there will still be welding slag, iron filings, oxides, sand, and other residues inside the system. In order to avoid damage to valves and units, and to avoid clogging of filters and pipelines, it is necessary to discharge the pollutants before the operation of the unit. Pollutant discharge is usually carried out by blowing pressure gas through pipelines and systems, with a blowing pressure of 0.6 MPa. 052019-12
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