酒店空調(diào)系統(tǒng)設(shè)計

1、 畢業(yè)設(shè)計（論文） 畢業(yè)設(shè)計（論文） 題 目： 長沙市某酒店空調(diào)系統(tǒng)設(shè)計 課 題 類 別： 設(shè)計□ √ 論文□ 學(xué) 生 姓 名： 孫 威 學(xué) 號： 200826060115 班 級： 062610801 專業(yè)

2、（全稱）： 建筑環(huán)境與設(shè)備工程 指 導(dǎo) 教 師： 何 葉 從 2012 年 6 月 長沙市某酒店空調(diào)系統(tǒng)設(shè)計 2 THE AIR CONDITIONING SYSTEM DESIGN FOR A HOTEL IN CHANGSHA ABSTRACT The design is a air-conditioning system design for a hotel in Chan

3、gsha, the hotel building from the 6th floor to 26th floor of 21 floors with a total height of 93.2m, is a high-rise buildings. The total construction area of about 31,700 square meters, including air-conditioned area of

4、approximately 25,300 square meters. The design includes detailed calculations of air-conditioning hot and cold wet load, air conditioning, process design, equipment selection of air conditioning and hot and cold sources,

5、 air conditioning supply and return air system design, hot and cold water and low heat source heat exchanger system design, muffler insulation dampingdesign and construction of mapping. This design uses air source heat p

6、ump air-cooled unit, the air source (also known as air-cooled) unit is the use of air as a condensing heat or evaporation heat-absorbing medium, has the following characteristics: including a single refrigeration chiller

7、s and not only provide cold water can also provide hot water heat pump units has the following characteristics: to save the building area, water-saving, pollution-free, hidden, easy management, adaptability, etc, but the

8、 general said that the summer run COP values than water-cooled unit, more power consumption when running more than -5 ; winter, saving energy consumption. When the outdoor temperature is below -10, the efficiency decreas