Simulation cooler heat transfer system spread parametric modeling approach all these years of stagnation rapid cooling system, but for central air conditioning system simulation calculation is less. Cooler air handling components centralized central air conditioning system. Simulation is the process, the validity of the simulation table cold, is crucial resume centralized central air conditioning system mathematical model. The precision required for the model to follow has been progress and rapid development of computers, nearly two decades began to spread parametric modeling approach has been adopted by the vast research. It is sufficient to consider different forms of refrigerant heat exchange tubes within each location is different and changing conditions arising therefrom enthusiasm to adopt an integrated approach to the modeling of all tubes along the length of the tube is divided into a good number of infinitesimal segments, for each infinitesimal segment common stop synthesis, modeling, plan, and on to the inlet parameters as infinitesimal segment adjacent to the next segment of the export parameters, initially through the accumulation of all heat lost each infinitesimal segment of the entire heat exchanger total change heat. All this with a heat transfer coefficient and friction coefficient modeling approach succeed evenly value calculation feature is a large amount of what is going to high precision cooler, also acquired a large volume of messages cooler factory, so it's complete with a computer to mimic normal is realized, both to affirm the dynamic characteristics of heat spreading, but also to inspect the static characteristics. Cooler installation and use of breakdown and repair of non-standard cooler part of industrial products, although the design process as much as possible the requirements of building professionals lookout channel design into a standard size, but is limited to underground construction complexity, diversity, often difficult to achieve. In the production of the installation, the table used between the cooler filled with concrete and civil duct sealing, demolition overhaul cause difficulties, this issue of import and export through the cooler installation flange way solved. Cooler usual faults are: 1, fouling table cold light tubes and fins between: run cooler after a period of time, due to dust in the air cooler stick in between the ribs and the light pipe coolers condensers, coolers make all or part of the area of ??fouling, the air circulation decline, affecting the cooler heat transfer effect, you can use regularly clean cooler way to solve the fouling of such failure. 2, leak: perennial cooler running in wet conditions, its pipeline corrosion and weld at easily, leakage or running water. Only periodic table cold pressure test, to prevent such incidents in order to make table cooler safe operation. Watson air conditioning (Figure) _ _ plants cooler cooler Watson provided by the Texas air-conditioning plant. Texas Watson air-conditioning plant (www.wchuaxin.com) (www.wchuaxin.com) is a professional engaged in "cooler, hot water heaters, centrifugal air curtain, finned tube radiators, heating units mine," the the company. Since its inception, we adhere to the "good faith, sound management" approach, the courage to participate in healthy competition in the market, "Lu Peng" brand has a good reputation. We adhere to the "service first, customers first" principle, so air conditioning Watson won the trust of customers all of the heat exchanger, refrigeration and air conditioning equipment, and establish a good corporate image. Special Note: This information is for reference pictures and information, please contact us to obtain the most accurate information, thank you!