文档介绍：GEA Heat Exchangers Officecool : Under floor air conditioning Officecool : 地板送风空调系统 GEA Air Treatment Division GEA 空气处理系统部 1 OFFICECOOL –最优秀办公楼空调系统节能 Energy efficiency 低投资 Low investment 低运行费用 Low running cost 高度灵活 Highly flexible 降低办公楼层高 Reduce building height by 10% 个性化 Personality 分期投资 Investment in stages 系统简单 Simple system 维护方便 Easy maintenance 舒适度高 fortable Zone Unit Raised Floor 250 - 300 mm Fan Tile or LECU Denco Officecool System 3 区域空调机组高架地板 250 - 300 mm 风机地板砖(或 LECU) Denco Officecool 系统 4 10kW 20kW 30kW 区域空调机组 Denco Zone Unit ? Available in 3 models, 1,2 & 3 fan modules ? Downflow / Top return, Downflow / Bottom return. ? Chilled water or direct expansion cooling. ? LPHW , heat pump or electric heating ? Proportional control humidification ? 40kW + Now Available !!! ? 3种型号, 分别有 1,2 & 3 风机模块?下送风/顶回风, 下送风/下回风?冷水制冷或直接膨胀制冷? LPHW( 低压热水加热),热泵加热或电加热?比例控制加湿?也可提供 40kW 的机组 5 典型办公楼布局 Typical Flexible Office layout (1) LECU 均匀布局区域空调机组放于办公室 6 7 典型办公楼布局 Typical Flexible Office layout (2) 根据需要,很方便地将热负荷低的 LECU 移动到热负荷高的地方 7 8 UFAC 系统包含 UFAC Systems Coverage ? A description of the Under-floor Air Conditioning System looking at the developments. ? Typical Installation options. ? Fresh Air Input. ? The use of the System in high-rise buildings. ? Energy saving benefits. ? Sustainability benefits ? The flexibility of the system. ? Considerations for designers ?地板下送风空调系统发展历史简介?可供选择的典型安装?新风处理和输入?在高层建筑中的使用?节能效益?可持续发展方面的收益?系统的灵活性?系统设计过程的主要考虑因素 8 9 办公楼空调系统-目的 Office Air Conditioning - Aims 办公室人员的理想舒适条件?脚部温暖?头部凉快?没有吹风感(风速不超过: ) ?空气运动良好(避免闷热不通风的感觉,污染物稀释良好) fort Conditions for the Individual :? Warm Feet. ? Cool Head ? No Draughts (Not Exceed m/s) ? Good Air Movement (Avoid Stuffiness, Dilute Pollutants). 9 10 空调系统部件 ponents ? Chillers .? Pumps. ? Dry coolers. ? Cooling Towers. ? Air Handling Units. Basically the same as conventional air conditioning systems. Underfloor Air Conditioning distributes conditioned air to the work space v