蒸发式冷凝器在人防工程中的应用  

Application of Evaporative Condenser in Civil Air Defense Works

作　　者：杨盛旭[1] 李刻铭[1] 吴茂杰[1] 郭春信[1] 

机构地区：[1]解放军理工大学工程兵工程学院

出　　处：《建筑热能通风空调》2005年第1期48-50,共3页Building Energy & Environment

摘　　要：本文简单地介绍了冷却塔和蒸发式冷凝器在工程应用中的优缺点,一般情况都将这两种冷却设备放在地面通风良好的环境中。银川市南门广场人防地下商场,地面为12,000平方米的市民休闲绿地广场,由于冷却塔的噪声、飘水,因此在广场上不宜设置冷却塔。本工程空调冷却水的冷却采用蒸发式冷凝器,并且将蒸发式冷凝器从地上移置到地下室的机房内,与热泵机组配套使用,夏天作为冷凝器,冬天作为蒸发器在本工程中创造了比较满意的空调效果。但是使用蒸发式冷凝器的初投资比冷却塔高出5、6倍,而且所需冷却风量较大,因此设计时应做充分的综合比较。The advantages and disadvantages of the cooling tower and the evaporative condenser used in civil air defense works were introduced in this paper. Not like the common method which places the heat eliminating equipment in the good ventilated place on the ground,an example which places evaporative condensers in underground rooms was given. Cooling towers of the air-condition units of the underground stores of Nanmen Square in Yinchuan are not allowed to be placed in the square because of their noise and water flying.Evaporative condensers were used in this works,as condensers in summer and as evaporators in winter,cooperate with heat-pump air-condition units.It came out a good air-condition effect in this works. As the initial investment of using the evaporative condenser is 5 to 6 times higher than that of using the cooling tower, it should be carefully considered when we want to use evaporative condensers.

关 键 词：广场 人防工程 冷却塔 初投资 休闲绿地 地面 地下室 蒸发式冷凝器 塔高 冷却风量 

分 类 号：TU962[建筑科学]