Such a low temperature humidity coil device, which is applied to the air coil air conditioning system, low temperature coil adopts low-temperature cooling water cooling source and a humidifier humidifying device is connected with the cold coil, to produce low-temperature condensed water coil re humidifying evacuation back into the air, including infiltration humidifier and water tray cloth infiltration, cloth and low temperature humidifier disposed adjacent coil, a water receiving disc is arranged below the coil in low temperature and humidification device. The beneficial effect of the invention is that the low temperature coil pipe adopts the low temperature cooling water as the cold source of the coil pipe, and shares a cold water system with the fresh air unit, saves investment and saves installation space relative to the high temperature dry coil pipe. In addition, the invention condenses the condensed water produced by the low temperature coil pipe, and does not generate condensed water relative to the low-temperature coil to maintain the constant humidity in the room and save energy.
【技术实现步骤摘要】
本专利技术涉及空调领域,尤其涉及一种节能的恒湿低温盘管装置。
技术介绍
目前,新风加干盘管空调系统应用于舒适性空调和洁净厂房越来越普遍,如图1所示,其为典型的新风盘管空调系统的结构示意图,在此空调系统中,包括新风机组 (OAC) 10、若干风机盘管机组(rcu) 11和多个风机过滤单元(FFU) 12,新风机组10负责提供 新风并调节新风湿度,使新风达到室内空气的状态后进入洁净室13,风机过滤单元12提供 动力使洁净室13内空气循环流动,形成循环风,风机盘管机组11负责循环气流显热负荷的 调节,确保气流因设备发热、室外传热热量的去除,维持洁净室13温度恒定,其对部分新风 和循环风进行处理,降低温度后送入洁净室13,与室内空气混合,从而维持洁净室13内的 温度恒定。在此系统中,洁净室13内的空气总量一直保持不变,新风的进风量与排出的废 气量相同。由于循环气流中,设备、人员的发湿量可忽略不计,因此,风机盘管机组11不能去 除循环气流中的水分,否则将影响洁净室内湿度的恒定。现有的风机盘管机组11内多采用 高温干盘管,为保证干盘管中无冷凝水产生影响湿度,浪费能源,干盘 ...
【技术保护点】
一种节能恒湿低温盘管装置,应用于新风盘管空调系统中,其特征在于,包括:采用低温冷却水冷源的低温盘管和一加湿装置,所述加湿装置与所述低温盘管连接,用以将所述低温盘管产生的冷凝水重新加湿后送回空气中。
【技术特征摘要】
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