_ Watson cooler air-conditioning factory outlets in Figure _ cooler supplier

Maintenance cooler fan coil is usually mounted directly on the air-conditioned room, their work status and quality of work will affect indoor air quality and noise levels. We must do the air filter, drip tray, coils, fans and other major components of the routine maintenance work to ensure that the fan coil functioning properly, do not produce negative effects. Coil: coil charged with hot and cold water will cool the heat transfer to the air through the fan coil important mission. In order to ensure efficient heat transfer, it requires the coil surface must be kept clean. However, since the fan coil are generally equipped with pre-filter, the perforations is relatively large, at the beginning of use, it is inevitable dust through the filter and adhere to the surface of the pipe or fin coil. If not clean, it will cause the coil to reduce the amount of hot and cold water and heat exchange coil outward through the air, thereby making heat exchange efficiency of the coil can not be fully realized. If a lot of dust adhesion, even part of the air passage between the fins are blocked, then the fan coil while also reducing the amount of air to air-conditioning performance is further reduced. Coil cleaning methods can refer to the air filter clean manner, but the cleaning cycle can be longer, generally cleaned once a year. If the seasonal use of air conditioning, the use of clean time after the end of the season the air conditioning. As a last resort, not with the overall detached from the mounting area clean way to reduce the impact of cleaning and dismantling work workload caused. Cooler installation and use and maintenance of the fault belongs to the non-standard cooler 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 installation used in the table between the cooler filled with concrete and civil engineering duct sealing, resulting in the demolition overhaul difficulties, this issue import and export through the cooler installation flange way solved. Cooler usual faults are: 1, dirty table cold light tubes and fins between the block: After running for some time, due to dust in the air stick in between cooler fins and the light pipe, so that all coolers or part of the area fouling the air circulation decline, affecting the surface cooler effect of heat transfer, fouling can be solved by such a failure regular cleaning table cooler approach. 2, leak: cooler perennial run in wet conditions, the pipeline and weld corrosion at easy, leak or running water. Only regular table cold pressure test, to prevent such incidents in order to make cooler safe operation. Simulation cooler heat transfer system spread parametric modeling approach all these years of stagnation rapid cooling system, but for central air conditioning system simulation calculations less. Cooler air handling components centralized central air conditioning system. Is system simulation, the validity of the simulation table cold, is the key resume centralized central air conditioning system mathematical model. The precision required to follow the model has been progress and the rapid development of computers, nearly two decades beginning to spread parametric modeling approach has been adopted by a vast study. It is enough to consider different forms of refrigerant heat exchangers at various locations within the tube is different, and change the status of enthusiasm arising therefrom, to adopt an integrated approach to the modeling of heat transfer tubes all along the tube length 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 segments adjacent lower section of the outlet 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 features are large, intends high precision, also acquired a large volume of messages, so it's done with a computer to mimic normal is achieved both Heat can certainly spread the dynamic characteristics may also visit the static characteristics.