(1) Main parameter control. General air conditioners focus on the control of temperature, humidity, fresh air volume, and noise while cleaning air conditioners focus on controlling the dust content, wind speed, and ventilation times of indoor air.
(2) Air filtration ways. General air conditioners have only one-stage filtration of coarse efficiency, and those with higher requirements are two-stage filtration of coarse and medium efficiency. The cleaning air conditioner requires three-stage filtration, namely coarse, medium, and high-efficiency three-stage filtration, or coarse, medium, and sub-high-efficiency three-stage filtration.
(3) Indoor pressure requirements. Generally, air conditioners do not have strict requirements on indoor pressure. In order to avoid the infiltration of outdoor polluted air or the mutual influence of different substances in different production workshops, cleaning air conditioners have different requirements for the positive pressure value of different clean areas. There are still negative pressure control requirements in the negative pressure clean room.
(4) In order to avoid being polluted by the outside world, there are special requirements for the selection of materials and equipment for the cleaning air conditioning system, the processing technology, the processing and installation environment, and the storage environment of equipment components.
(5) Requirements for air tightness. The general air conditioning system has requirements on the air tightness and air leakage of the system, but the requirements of the cleaning air conditioning system are much higher than that of the general air conditioning system. The testing methods and the standards of each process have strict measures and testing requirements.
(6) Requirements for civil construction and other types of work. General air-conditioned rooms have requirements on building layout, thermal engineering, etc., but the requirements on material selection and air tightness are not very strict. In addition to the general requirements for the appearance of buildings, the evaluation of building quality by cleaning air conditioners focuses on dust prevention and leakage prevention. There are strict requirements on the arrangement of construction procedures and lap joints to avoid cracks and leakage.
Post time: Aug-01-2022