air requirement
1.In turn, the air supply is regulated automatically in line with the levels demanded by users connected the system - to suit the application in hand and match the actual air requirement.
3.The distinction principle,method and process are discussed for the air defense group covering the fixed target. At last,according to arrangement of the target important degree,requirement analysis of the air strike,requirement analysis of the air defense military force,military forces distribution,the mathematical model are established in turn.
4.Presents the determination of design parameters, the selection of cooling coil, the calculation of air temperature rising and cooling load, the selection of filter unit, the determination of static pressure outside the AHU, the arrangement requirement for air conditioning plant room, thermal insulation requirement for air duct etc.
5.Air compressor atation is an importment installation that provides power for clasp retacder of air compressions, it has to meet the requirement of operation for its scale but it should not be too large.
6.Furniture supplier shall be responsible for final connection of Fume Hood, canopy hood, vents of acid, flammable cabinets, and shall be communicating with HVAC contractor for air exchange volume, air exchange rates to meet lab safety requirement.
7.Must check gas above all, must discharge by the regulation when gas is accumulative, answering only tasteful in gas chroma does not exceed 1 , 0 ％ , carbon dioxide chroma does not exceed 1 , 5 ％ , air composition accords with regulations when the 100th requirement, ability works.
8.It is found that the temperature and relative humidity of outlet air,which is processed by the composite desiccant cooling system,meet the requirement of supplying air. The performance index COP of the composite desiccant cooling system is 34.7% higher than that of silica gel desiccant cooling system.
9.By adopting a structure combining the air cylinder and guiding-column and guiding-cover as a cushion, the special requirement of the customer has been satisfied quickly for the stable structure.
