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欲冷却生产环境,有集中式、分层式及定点式供冷风系统可供选择。集中式冷却系统,适用于整个房间内的参数要求基本保持均匀的建筑,如住宅,办公室、商业性建筑等;分层式系统用于层高较高的工业厂房,对厂房下部的工人操作空间进行冷却;定点供冷风系统则用于热负荷大而工作现场人数或工段少的地方。设计集中式空调系统已有了很丰富的资料,而分层供冷及定点供冷风系统尚无资
To cool the production environment, there are centralized, stratified and fixed-point cooling air systems available. Centralized cooling system, suitable for the entire room in the basic parameters of the requirements of maintaining a uniform building, such as residential, office, commercial buildings, etc.; layered system for high-rise industrial plants, the lower part of the factory workers to operate space Cooling; fixed-point cold air systems are used where there is a large heat load and the number of people on the job site or site is small. The design of a centralized air-conditioning system has a wealth of information, and the stratified cooling and fixed-point cooling air systems are not yet available.