版權(quán)說明:本文檔由用戶提供并上傳,收益歸屬內(nèi)容提供方,若內(nèi)容存在侵權(quán),請進(jìn)行舉報(bào)或認(rèn)領(lǐng)
文檔簡介
1、沈陽建筑大學(xué)碩士學(xué)位論文體育館熱濕環(huán)境的數(shù)值模擬研究姓名:柳君鑫申請學(xué)位級別:碩士專業(yè):供熱、供燃?xì)?、通風(fēng)及空調(diào)工程指導(dǎo)教師:王思平2011-01碩士研究生學(xué)位論文 Abstract III Abstract For specific function of large space buildings like gymnasium, indoor parameters as temperature, humidi
2、ty and speed are not only satisfying the staffs and spectators, but also fulfilling the request of scheduled events, because these parameters determine the quality and consequence of the match
3、 to some extent. However, i t is hard to find the distributing rules of indoor thermal and moisture environment because of the characteristic of gymnasium buildings, coupled with the various fa
4、ctors affected indoor air. In recent years, with the development of computational fluid dynamics (CFD), using CFD technology to simulate and predict air distribution, temperature field and moisture fiel
5、d of gymnasium buildings’air- conditioning system has become possible. Through expatiation on CFD theory by mathematic method, the result indicates that it is feasible to simulate operation of air
6、 conditioning system in gymnasium buildings. On the basis of above, the summer thermal and moisture enviroment of a built up gymnasium in Shenyang, especially wind speed, the temperature and h
7、umidity, are simulated and analyzed in the rest papers by using CFD simulation software, combing with the method of field measure. Finally, the specific content is as follows: 1. Measure and g
8、et the indoor distribution of heat and humidity, and obtain typical plane of the section by summarizing experimental datas, in the meanwhile, boundary conditions in gymnasium structure can be m
9、easured and it also provides essential datas for numerical simulation. 2. By professional software named Airpak, this paper simulates seperately the three factors as booking rate, supply air angle a
10、nd velocity that affect indoor thermal and moisture environment, analying and summarizing the rules. In the booking rate section, the spatial air conditioning influence generated by the process of per
11、sonal moisture dissipation is the same as the process of personal radiating, and it has a higher impact on indoor air diffusion and distribution of heat and humidity in auditorium. 3. Finally,
12、 according to temperature and humidity values of measure points in the movement area(within 2 meters), air conditioning modes to different booking rates can be selected by adjusting nozzle angle and ai
13、r output in side given low return air conditioning system, air output in upper given upper return air conditioning system. So it is not only satisfying the audience request for heat and humi
14、dity, but also decreasing unnecessary energy loss in air conditioning system, and even achieving the purpose for energy saving. Except the 100% booking rate case, the conclusion indicates that
溫馨提示
- 1. 本站所有資源如無特殊說明,都需要本地電腦安裝OFFICE2007和PDF閱讀器。圖紙軟件為CAD,CAXA,PROE,UG,SolidWorks等.壓縮文件請下載最新的WinRAR軟件解壓。
- 2. 本站的文檔不包含任何第三方提供的附件圖紙等,如果需要附件,請聯(lián)系上傳者。文件的所有權(quán)益歸上傳用戶所有。
- 3. 本站RAR壓縮包中若帶圖紙,網(wǎng)頁內(nèi)容里面會有圖紙預(yù)覽,若沒有圖紙預(yù)覽就沒有圖紙。
- 4. 未經(jīng)權(quán)益所有人同意不得將文件中的內(nèi)容挪作商業(yè)或盈利用途。
- 5. 眾賞文庫僅提供信息存儲空間,僅對用戶上傳內(nèi)容的表現(xiàn)方式做保護(hù)處理,對用戶上傳分享的文檔內(nèi)容本身不做任何修改或編輯,并不能對任何下載內(nèi)容負(fù)責(zé)。
- 6. 下載文件中如有侵權(quán)或不適當(dāng)內(nèi)容,請與我們聯(lián)系,我們立即糾正。
- 7. 本站不保證下載資源的準(zhǔn)確性、安全性和完整性, 同時(shí)也不承擔(dān)用戶因使用這些下載資源對自己和他人造成任何形式的傷害或損失。
最新文檔
- 基于ADINA的體育館風(fēng)壓數(shù)值模擬研究.pdf
- 體育館空調(diào)氣流組織方案的數(shù)值模擬優(yōu)化研究.pdf
- 體育館比賽大廳空調(diào)氣流組織數(shù)值模擬.pdf
- 體育館物理環(huán)境的模擬分析及其優(yōu)化建議.pdf
- 體育館火災(zāi)煙氣控制的模擬研究.pdf
- 某商業(yè)建筑水街熱濕環(huán)境的數(shù)值模擬研究.pdf
- 體育館大跨度懸挑屋蓋結(jié)構(gòu)的風(fēng)荷載數(shù)值模擬.pdf
- 體育館資料
- 體育館類高大空間建筑置換通風(fēng)系統(tǒng)的數(shù)值模擬及分析.pdf
- 冬季空調(diào)轎車車廂內(nèi)部熱濕環(huán)境的數(shù)值模擬研究.pdf
- 廈門體育館天然光環(huán)境設(shè)計(jì)研究.pdf
- 體育館空調(diào)氣流組織CFD模擬研究.pdf
- 高校體育館設(shè)計(jì)研究.pdf
- 體育館大跨度懸挑屋蓋結(jié)構(gòu)的風(fēng)荷載數(shù)值模擬(1)
- 體育館方案前言
- 體育館施工計(jì)劃
- 體育館經(jīng)營方案
- 封閉式土遺址博物館熱濕環(huán)境CFD模擬研究.pdf
- 體育館照明節(jié)能控制的研究.pdf
- 小型體育館交通空間設(shè)計(jì)研究——以高等院校體育館為例.pdf
評論
0/150
提交評論