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In dust-free workshops such as those for textiles, chemical fibers, and electronics, cooling is not merely about "lowering the temperature". Many clients often fall into several misunderstandings at the beginning of a project. Here, based on the actual experience of Jiangsu Jincheng Air Conditioning Engineering Co., Ltd., we will clarify these for you.
Misconception 1: A higher cooling capacity always means better performance.
Some users believe that by installing a unit with a larger cooling capacity, the workshop can become more stable. However, in fact, cleanrooms have very strict requirements for the range of temperature and humidity fluctuations. If the cooling capacity is too large, the compressor will frequently start and stop, which instead causes the temperature to fluctuate greatly and makes it difficult to control the humidity. Appropriate matching of cooling capacity is more crucial than simply "the larger, the better".
Misconception 2: Ordinary industrial air conditioners can also be used in cleanroom environments.
Ordinary industrial air conditioners mainly focus on cooling and pay less attention to factors such as filtration grade, positive pressure maintenance, and condensation control. Cleanroom environments need to control micro-particles and prevent secondary pollution, which requires the air conditioning system to have precise filtration, reasonable air flow organization, and dust prevention design. General equipment often cannot meet these detailed requirements.
Myth 3: Ignoring the synergy between cooling and dehumidification
Many customers only pay attention to the temperature and neglect the humidity. In fact, excessive humidity can cause condensation and breed bacteria; while too low humidity is likely to generate static electricity. The refrigeration process itself will remove moisture. If the system design is not coordinated, there will be a situation where "the temperature meets the standard but the humidity exceeds the limit", which will affect product quality.
After the refrigeration equipment in the dust-free workshop cooling is installed, customers often ask some questions during daily operation. Here, we will talk about two representative ones.
Question: The set temperature has been reached, but the humidity is still high. Why is that?
This situation is quite common. During the refrigeration process, condensation water forms on the surface of the coil. If the drainage is not smooth or the coil area is insufficient, the dehumidification effect will not be satisfactory. Additionally, if the workshop door is frequently opened and closed or the positive pressure is insufficient, outside humid air will enter, which will also raise the humidity. It is recommended to regularly check the drainage system and pay attention to the airtightness of the workshop.
Question 2: What should I do if there is an unpleasant smell or dust coming from the air outlet?
First, check if the filter section has reached the replacement period. Secondly, check if the coil and water collection tray have accumulated dust or water. A long-term humid environment can easily cause unpleasant odors. For cleanroom air conditioning, it is necessary to regularly clean the coil, replace the filter, and check for any air leakage points. If these maintenance tasks are done properly, the air quality from the outlet can be guaranteed.
Industrial air conditioning, chemical fiber industrial air conditioning, chemical fiber industry refrigeration ,textile industrial air conditioning , dust-free workshop cooling, ventilation pipeline, cooling tower, freezer and other air conditioning units and accessories.
Jiangsu Jincheng Air Conditioning Engineering Co., Ltd. is a comprehensive manufacturer of special air-conditioning equipment design, production, installation, and commissioning of clean room, electricity, tobacco, civil air defense engineering, medical clean room, clean room, electricity, tobacco, civil air defense engineering, medical clean room. Mainly produce JCZK combined air conditioning unit, cooling tower, glass steel ventilated galvanized sheet pipe, stainless steel pipe, polyurethane ventilation pipe and air conditioning accessories, Jincheng air conditioner is wide, the type, the unique model, superior performance, and user Favused.
