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Advantages of bottom-detachable FFU Working Principle
Advantages of bottom-detachable FFU Working Principle1. The principle of convenience of single-person operation to replace filters.The bottom of the bottom-detachable FFU adopts a special design of fixings, which makes it easy and quick for single-person operation to install and replace filters. Its working principle is that there is an installation step on the high-efficiency filter installation frame, and a flange is provided on the lower outer edge of the high-efficiency filter. The flange is installed in the installation step and the high-efficiency filter is fixedly connected to the high-efficiency filter installation frame by screws. When the filter needs to be replaced, the staff only needs to unscrew the screws to easily remove the high-efficiency filter from the high-efficiency filter installation frame without complicated tools and multi-person collaboration. This design greatly improves the efficiency of filter replacement and reduces the equipment downtime caused by filter replacement. 2. The working principle of average wind speed increase and overheating protection. The bottom-detachable FFU adopts a high-performance centrifugal fan, with an average wind speed increase of 25%, good overheating protection ability, and effective reduction of losses. Its working principle is that the centrifugal fan generates a strong centrifugal force through high-speed rotation, sucking air from the top and accelerating it out. In this process, the design and manufacturing process of the fan makes the air flow smoother, thereby increasing the average wind speed. At the same time, the overheat protection function is realized by setting a temperature sensor and a protection circuit inside the fan. When the fan temperature is too high, the protection circuit will automatically cut off the power supply to prevent the fan from being damaged due to overheating. This overheat protection capability not only extends the service life of the fan but also improves the safety and reliability of the equipment. 3. Analysis of the principle of suitability for clean rooms of different cleanliness levels. The lower-detachable FFU has a stable wind speed and a long service life and is suitable for clean rooms of cleanliness Class 1 - 1000. Its working principle is mainly reflected in the filtering effect of the high-efficiency filter and the stable performance of the fan. The high-efficiency filter adopts advanced filtering materials and structural design, which can effectively intercept various dust particles in the air and ensure that the cleanliness of the delivered air meets the requirements of clean rooms of different levels. At the same time, the stable performance of the fan ensures the stability of the wind speed, and there will be no large fluctuations in wind speed due to long-term operation. In addition, the structural design of the bottom-detachable FFU also enables it to maintain good sealing and stability in clean rooms of different cleanliness levels, preventing the leakage of unfiltered air, thereby providing a reliable air purification solution for clean rooms of different cleanliness levels. |
