發(fā)布時間：2018-07-17 14:55

【摘要】：醫(yī)院是以向人們提供醫(yī)療護(hù)理服務(wù)為主要目的的醫(yī)療機構(gòu),對建筑物中各功能的房間有著特殊的要求,所以對其空調(diào)的設(shè)計比其他普通民用建筑有著更加重要的位置。在追求室內(nèi)空氣品質(zhì)的同時,我們更應(yīng)該注意到,暖通空調(diào)在醫(yī)療建筑能耗中所占比重越來越大。這對暖通設(shè)計人員有了更嚴(yán)格的要求,保證醫(yī)院室內(nèi)空氣品質(zhì),防止交叉感染的同時,應(yīng)該加大暖通設(shè)計的節(jié)能工作。本文通過普查、統(tǒng)計、測試、計算等手段,對某醫(yī)院空調(diào)系統(tǒng)進(jìn)行了能耗及溫濕度的分析。由數(shù)據(jù)顯示,空調(diào)能耗在醫(yī)院建筑中占有很大的比重,且空調(diào)冷熱源系統(tǒng)在空調(diào)能耗中又占據(jù)了一半分量,所以空調(diào)冷熱源的選取尤為重要。另外,根據(jù)分析結(jié)果,對醫(yī)院制定節(jié)電,節(jié)能措施和整改意見,這對醫(yī)院新建外科大樓的節(jié)能設(shè)計有相應(yīng)的指導(dǎo)意義。針對新建醫(yī)院外科大樓的空調(diào)設(shè)計,在空調(diào)冷熱源方案的選取方面,對不同方案進(jìn)行了分析比對。最終選取了地源熱泵加風(fēng)冷熱泵系統(tǒng)作為該大樓冷熱源。對新建外科大樓空調(diào)系統(tǒng)的整體設(shè)計進(jìn)行分析介紹,圍繞新建外科大樓地源熱泵加風(fēng)冷熱泵的冷熱源設(shè)計,介紹了地源熱泵系統(tǒng)的原理及在此項工程中的特點,并對地下?lián)Q熱器的布置方案進(jìn)行了分析,提出了地下埋管系統(tǒng)的分區(qū)調(diào)節(jié)。文中指出了在醫(yī)院設(shè)計中需要注意的問題,使得對醫(yī)院新建外科大樓的暖通節(jié)能設(shè)計過程有了一個全局的把握,并對今后的醫(yī)院暖通節(jié)能設(shè)計有一個指導(dǎo)性的作用。
[Abstract]:Hospital is a medical institution whose main purpose is to provide medical and nursing services to people. It has special requirements for the rooms with various functions in the building, so the design of its air conditioning has a more important position than that of other ordinary civil buildings. In pursuit of indoor air quality, we should pay more attention to the increasing proportion of HVAC in the energy consumption of medical buildings. This has stricter requirements for HVAC designers to ensure the quality of indoor air in hospitals and to prevent cross-infection. At the same time, it is necessary to increase the energy-saving work of HVAC design. By means of census, statistics, test and calculation, the energy consumption and temperature and humidity of air conditioning system in a hospital are analyzed in this paper. The data show that the air conditioning energy consumption occupies a large proportion in the hospital buildings, and the air-conditioning cooling and heat source system occupies half of the air conditioning energy consumption, so the selection of the air conditioning and heat source is particularly important. In addition, according to the results of the analysis, it has the corresponding guiding significance for the energy-saving design of the new surgical building of the hospital to formulate the suggestions of saving electricity, energy saving measures and rectification. In view of the air conditioning design of the new hospital surgical building, the different schemes are analyzed and compared in the selection of the cold and heat source scheme of the air conditioning system. Finally, the ground source heat pump plus air-cooled heat pump system is selected as the cooling and heat source of the building. The whole design of air conditioning system of new surgical building is analyzed and introduced. The principle of ground source heat pump system and its characteristics in this project are introduced around the design of ground source heat pump and air cooled heat pump in new surgical building. The layout of underground heat exchanger is analyzed, and the subzone regulation of underground pipe system is put forward. This paper points out the problems that should be paid attention to in the hospital design, which makes the process of HVAC energy saving design of the new surgical building in the hospital have a global grasp, and has a guiding role in the future HVAC design of the hospital.
【學(xué)位授予單位】：河北工程大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2015
【分類號】：TU831

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本文編號：2130004