摘要某综合楼位于苏州市，总建筑面积42,154平米，建筑高度99.3米。地下2层，地上26层。地下建筑面积为11,353平米，地上建筑面积30,801平米。地下2层为职工餐厅、职工厨房、洗衣房、布草间、干洗间、备品库等。地下1层为大堂、营业厅、健身中心、制冷机房及辅助用房等。地上1层为大堂、商务中心、商店等。地上2层为西餐厅、酒吧等。地上3层为中餐厅。地上4~9层为办公用房，10~24层为客房，25~26层为包间。67642

结合建筑的特点，夏天采用螺杆式冷水机组作为冷源，冬天采用燃油锅炉作为热源。地下二层职工餐厅、地下一层商场管理、一层及四至九层办公区域、十至二十四层客房区域采用风机盘管加新风系统，每层设有新风机房，新风由同层新风机组送入房间，可以减小机房面积，便于安装，能够有效的对每一个房间进行独立的控制。地下一层营业厅、地上一层大堂，餐厅等大空间场所采用全空气系统。制冷机组和锅炉均位于地下一层的机房内，采用两台螺杆式冷水机组，三台冷冻水泵，三台冷却水泵，两台冷却塔，锅炉采用两台燃油锅炉，三台供水泵，设有补水箱和两台补给水泵。防排烟采用自然排风与机械排风相结合的方式。

毕业论文关键词：全空气系统  风机盘管加新风系统   锅炉

Abstract

A comprehensive building is located in Suzhou City, a total construction area is 42154 square meters, the height is 99.3 meters. There are 2 layers underground, 26 floors on the ground. Underground construction area are 11353 square meters, and construction area is 30801 square meters. 2 layer underground staff are dining room, kitchen, laundry workers, linen room, dry, spare parts etc.. 1 layer underground hall, business hall, fitness center, refrigeration room and auxiliary houses. The first floor on the ground is lobby, business center, shops etc.. The second is western restaurant, bar and so. The third on the ground floor is restaurant. Floor office space for 4~9 layer, 10~24 layer for guest rooms, 25~26 layer for rooms. Combine the characteristics of the construction, the summer using screw water chillers as cold source, using fuel boiler as heat source in winter. Underground two restaurant workers, underground shopping mall management, and a layer to nine layer office area, ten to twenty-four layers of guest room area adopt fan-coil unit plus fresh air system, each layer is provided with fresh air room, fresh air from the same layer of air units into the room, can reduce the room area, convenient installation, control can be effective to every room for independent. Underground layer of business hall, the ground floor lobby, restaurant, large space with full air system. The refrigeration unit and the boiler are located in the ground floor of a room, with two sets of screw chillers, three sets of chilled water pump, cooling water pump three sets, two sets of cooling towers, boiler with two oil-fired boilers, three Taiwan water supply pump, a water tank and two sets of feed water pump. Smoke control using natural ventilation and mechanical exhaust combination.

Keywords: all air system    Fan coil plus fresh air system     Boiler

摘要 1

1、概论 4

1.1 工程概况 4

1.2 土建概况 4

2 空调负荷计算 5

2.1 空调室外计算参数 5

2.1.1 空调是内计算参数 5

2.1.2 空调室外计算参数 5

2.2 空调新风量的确定