發(fā)布時(shí)間：2018-01-09 23:20

  本文關(guān)鍵詞：成都市國家機(jī)關(guān)辦公建筑和大型公共建筑能耗調(diào)查與節(jié)能措施研究　出處：《西華大學(xué)》2014年碩士論文　論文類型：學(xué)位論文

  更多相關(guān)文章： 成都 大型公共建筑 能耗 調(diào)查分析 節(jié)能措施

【摘要】：隨著社會(huì)經(jīng)濟(jì)發(fā)展，我國能源消費(fèi)總量普遍高于能源生產(chǎn)總量，供不應(yīng)求的矛盾尤為突出，在我國能源問題日益緊迫的今天，研究節(jié)能問題意義十分重大。為了掌握成都市建筑用能狀況，研究相應(yīng)的節(jié)能措施。本文對(duì)成都市國家機(jī)關(guān)辦公建筑和大型公共建筑基本信息和能耗信息進(jìn)行現(xiàn)場(chǎng)調(diào)查、數(shù)據(jù)分析，，揭示了成都國家機(jī)關(guān)辦公建筑和大型公共建筑能耗的基本特征。結(jié)合成都地區(qū)的氣候特點(diǎn)，提出適宜成都地區(qū)氣候特點(diǎn)的節(jié)能改造措施。通過調(diào)查，分析了成都市既有建筑節(jié)能改造存在的問題，提出了解決問題的相關(guān)對(duì)策。 結(jié)果表明，成都市既有國家機(jī)關(guān)辦公建筑和大型公共建筑的各類分項(xiàng)電耗中，各類建筑的照明用電占有比例都是最大；國家機(jī)關(guān)辦公建筑的單位面積年電耗為42.39kWh/(a·m2)，氣耗為1.80m3/(a·m2)，水耗為1.02t/(a·m2)，大型公共建筑的單位面積加權(quán)平均年電耗為77.73kWh/(a·m2)，氣耗為4.73m3/(a·m2)，水耗為1.30t/(a·m2)；國家機(jī)關(guān)辦公建筑單位面積年均能耗為16.17kgce/(a·m2)，大型公共建筑單位面積年均能耗加權(quán)平均為31.40kgce/(a·m2)（電力和天然氣分別按0.3300kgce/kWh、1.2143kgce/m3折算成標(biāo)準(zhǔn)煤）；各類建筑能耗約為夏熱冬冷地區(qū)其他城市的19%~85%；對(duì)于節(jié)能改造措施，首先針對(duì)照明系統(tǒng)和門窗系統(tǒng)，其次是空調(diào)系統(tǒng)，不建議對(duì)建筑物的外墻墻體保溫進(jìn)行節(jié)能改造。 本研究對(duì)成都地區(qū)的建筑節(jié)能相關(guān)研究工作具有參考價(jià)值，同時(shí)，研究結(jié)果對(duì)成都地區(qū)國家機(jī)關(guān)辦公建筑和大型公共建筑的節(jié)能改造具有一定的指導(dǎo)性意義。
[Abstract]:With the development of social economy, China's total energy consumption is generally higher than the total energy production, supply contradiction is particularly prominent in our country, the energy problem is more and more urgent today, on such great significance. In order to understand the energy situation of Chengdu city construction, energy saving measures of the corresponding. This paper conducted field investigations in Chengdu state office buildings and large public buildings energy consumption information basic information and data analysis, the basic characteristics of energy consumption in Chengdu reveals the state organ office buildings and large public buildings. Combined with the climate characteristics of Chengdu region, put forward energy-saving measures for regional climate characteristics of Chengdu. Through the investigation and analysis of Chengdu city of existing building energy saving problem and put forward relevant countermeasures to solve the problems.
The results show that the current Chengdu state organ office buildings and large public buildings of various power consumption in all types of building lighting electricity proportion is the largest unit area of office buildings; annual power consumption is 42.39kWh/ (a - m2), the gas consumption is 1.80m3/ (a - m2), water consumption is 1.02t/ (a - m2), per unit area of large public buildings weighted average power consumption is 77.73kWh/ (a - m2), the gas consumption is 4.73m3/ (a - m2), water consumption is 1.30t/ (a - m2); office buildings for the average annual energy consumption per unit area of 16.17kgce/ (a - m2), the average annual energy consumption per unit of large public construction area weighted average 31.40kgce/ (a - m2) (electricity and natural gas respectively, according to 0.3300kgce/kWh, 1.2143kgce/m3 converted into standard coal); all types of building energy consumption is about other city in hot summer and cold winter area 19%~85%; for energy-saving measures, the first for the lighting system and window system, secondly It is an air conditioning system, and it is not recommended to save energy for the insulation of the wall wall of the building.
This research has a reference value for the related research work of building energy efficiency in Chengdu area. Meanwhile, the research results have certain guiding significance for energy saving reconstruction of office buildings and large public buildings in Chengdu area.

【學(xué)位授予單位】：西華大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2014
【分類號(hào)】：TU111.195

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本文編號(hào)：1402943