摘要

本设计是某高层酒店空调系统设计。该办公楼位于北京市，该建筑地下零层，地上十六层，建筑面积为34367.42m²。空调设计面积为23234.39 m² 。该酒店里有宴会厅、多功能厅、大厅、会议室、开敞式办公室等大空间房间，也有办公室、客房等小空间房间。为了给室内工作人员提供舒适的工作环境，以及能使各房间的温度可独立调节和控制，采用风机盘管加独立新风系统，各房间采用散流器平送，上送下回。空调水系统采用闭式异程式双管制系统。设计内容包括: 空调冷负荷的计算；空调系统的划分与系统方案的确定；送风状态及送风量的确定；冷源的选择；空调末端处理设备的选型；风系统的设计与计算；水系统的设计与计算；计算与设备选型；风管系统与水管系统保温层和防腐说明；消声隔振说明等内容，并对系统的自动控制做了简要说明。

关键词：空调设计、风机盘管、新风机组、水力计算

Abstract

This design is a Upper Room Hotel air-conditioning system design. The office building is located in Beijing City, the building underground zero layer, the ground on the sixteen floor, the construction area of 34367.42m2. Air conditioning design area of 23234.39 m2. The hotel has banquet hall, multi-function hall, hall, conference room, open plan offices such as big space room, office, hotel and other small room space. In order to indoor staff to provide a comfortable working environment, and can make the room temperature can be regulated and controlled independently, the fan coil unit plus fresh air system independently, each room by bulk flow to send Ping, giving to the next. Air conditioning system uses closed water system in different forms. Design elements include: air conditioning load calculation; Determination of the air conditioning system division and system solutions; air condition and determination of air supply volume; cold source; air terminal handling equipment selection; wind system design and calculation; water system design and calculation; calculation and equipment selection; air duct system and water system, insulation and anticorrosion description; noise elimination and vibration isolation shows and other content and the automatic control of the system do a brief description.

Key words: air conditioning design; fan coil; fresh air handling units; hydraulic calculation