2016建环专业英语文献翻译.docx

英语文献翻译专业：12级建环1班 学号：20120110070121姓名：董化栋 指导老师：李建强CHAPTER 24MECHANICAL DEHUMIDIFIERS AND RELATED COMPONENTSMechanical Dehumidifiers24.1Installation and Service Considerations24.7Wraparound Heat Exchangers24.7第24章机械除湿机和相关组件机械除湿机安装和服务注意事项环绕式热交换器Licensed for single user. ? 2008 ASHRAE, Inc.THE correct moisture level in the air is important for health and comfort. Controlling humidity and condensation is important to prevent moisture damage and mold or mildew development, thus protecting buildings and occupants, and preserving building con-tents. This chapter covers mechanical dehumidification using a cooling process only, including basic dehumidifier models (with moisture removal capacity of less than 1.4 kg/h) used for home basements and small storage areas, as well as larger sizes required for commercial applications. Other methods of dehumidification are covered in Chapter 23.Commercial applications for mechanical dehumidifiers include the following:Indoor swimming pools Makeup air treatment Ice rinks Dry storage Schools Hospitals Office buildings Museums, libraries, and archives Restaurants Hotels and motels Assisted living facilities SupermarketsManufacturing plants and processesIn addition, an air-to-air heat exchanger (such as a heat pipe, coil runaround loop, fixed-plate heat exchanger, or rotary heat exchanger) may be used to enhance moisture removal by a mechan-ical dehumidifier or air conditioner. The section on Wraparound Heat Exchangers discusses how dehumidification processes can be improved by using such a device. Other uses of air-to-air heat exchangers are covered in Chapter 25.空气中正确的湿度对健康和舒适度而言是很重要的。为了保护建筑物和居住者和要建筑物内的物品，关键是通过控制湿度及冷凝度来防止湿气损坏或霉坏物品，和阻止霉菌的生长。本章涵盖了机械除湿使用冷却过程,包括基本的除湿机模型(除去水分的能力小于1.4 kg / h)用于家里地下室和小的存储区域,以及更大尺寸的商业应用要求。其他除湿方法则在23章中提及。商业应用机械除湿机包括以下:室内游泳池化妆空气处理溜冰场干仓学校医院办公场所博物馆、图书馆和档案馆餐馆酒店和汽车旅馆辅助生活设施超市制造工厂和生产过程此外，空气 - 空气热交换器（例如，热管，线圈操作现场环，固定板式换热器，或旋转热交换器），可以使用通过机械除湿或空调，以提高除去水分。上环绕式换热器的节讨论如何除湿过程可以通过使用这样的装置来改善。空气 - 空气热交换器的其它用途包括在第25章。MECHAN