本文選題：地源熱泵 + 能效測(cè)評(píng)��； 參考：《長沙理工大學(xué)》2014年碩士論文

【摘要】：日趨嚴(yán)重的能源短缺和環(huán)境惡化問題制約了社會(huì)經(jīng)濟(jì)的可持續(xù)發(fā)展,世界各國都在積極尋找高能效、低排放的低碳經(jīng)濟(jì)發(fā)展模式,其中利用可再生能源引起了國際社會(huì)廣泛重視。地源熱泵技術(shù)作為一種新的暖通空調(diào)技術(shù)正是利用了淺層地?zé)徇@一可再生能源,它是建筑節(jié)能領(lǐng)域最常用的一種節(jié)能技術(shù),在我國得到越來越多的關(guān)注,其產(chǎn)業(yè)規(guī)模日益發(fā)展壯大。本文主要研究了地源熱泵技術(shù)在湖南省的應(yīng)用情況,以及地源熱泵能效測(cè)評(píng)具體方法研究,第二章至第四章為本文主體章節(jié)。首先對(duì)湖南省的基本氣候、水源、地質(zhì)情況進(jìn)行了介紹,然后對(duì)地源熱泵在湖南省應(yīng)用的整體情況進(jìn)行了調(diào)查研究,發(fā)現(xiàn)湖南省地源熱泵建筑應(yīng)用已經(jīng)取得了一定成果,部分城市進(jìn)行地源熱泵能效測(cè)評(píng)的時(shí)機(jī)已經(jīng)成熟,但是仍存在一些例如進(jìn)度滯后、資金短缺等問題,并根據(jù)問題提出了一些建議,最重要的是指出下階段工作重點(diǎn)為研究適合本省省情的能效測(cè)評(píng)方法和標(biāo)準(zhǔn)。根據(jù)湖南省具體的狀況,提出了一套適合湖南省的地源熱泵能效測(cè)評(píng)方法,分別針對(duì)能效測(cè)評(píng)形式檢查、系統(tǒng)測(cè)評(píng)和能效評(píng)估給出了相關(guān)方案；然后編制了一套地源熱泵能效短期測(cè)試軟件,以期幫助沒有安裝長期監(jiān)測(cè)系統(tǒng)的地源熱泵建筑應(yīng)用項(xiàng)目完成驗(yàn)收工作,并指出該軟件可以進(jìn)一步提高地源熱泵能效測(cè)評(píng)的速度,方便檢測(cè)人員出具檢測(cè)報(bào)告。此外,還簡單介紹了湖南省可再生能源建筑應(yīng)用示范項(xiàng)目數(shù)據(jù)監(jiān)測(cè)系統(tǒng)中有關(guān)地源熱泵數(shù)據(jù)監(jiān)測(cè)系統(tǒng)相關(guān)內(nèi)容。根據(jù)提出的地源熱泵能效測(cè)評(píng)形式檢查、短期測(cè)試和能效評(píng)估的不同方法,對(duì)具體的地源熱泵項(xiàng)目進(jìn)行了實(shí)例分析,結(jié)果表明： (1)本文提出的地源熱泵能效測(cè)評(píng)形式檢查方案可以在實(shí)際項(xiàng)目中成功應(yīng)用。 (2)自主研發(fā)的地源熱泵短期測(cè)試軟件設(shè)計(jì)合理,模擬測(cè)試實(shí)驗(yàn)與實(shí)際實(shí)驗(yàn)可以相互印證,修改部分程序后可直接運(yùn)用于地源熱泵現(xiàn)場(chǎng)能效短期測(cè)試。 (3)具體分析項(xiàng)目的節(jié)能效益、環(huán)境效益、經(jīng)濟(jì)效益雖然低于預(yù)期設(shè)計(jì)值,但是仍然取得了一定節(jié)能減排成果,加強(qiáng)項(xiàng)目管理后可取得更大效益。
[Abstract]:The increasingly serious energy shortage and environmental degradation restrict the sustainable development of social economy. Countries all over the world are actively looking for a low-carbon economic development model with high energy efficiency and low emissions.Among them, the use of renewable energy has attracted extensive attention of the international community.As a new HVAC technology, ground source heat pump (GSHP) is a kind of energy saving technology, which uses shallow geothermal energy. It is the most common energy saving technology in the field of building energy saving, and has been paid more and more attention in our country.Its industrial scale is growing day by day.This paper mainly studies the application of ground-source heat pump technology in Hunan Province and the specific methods of energy efficiency evaluation of ground-source heat pump. The second to fourth chapters are the main chapters of this paper.First of all, the basic climate, water source and geological conditions of Hunan Province are introduced, then the whole situation of the application of ground source heat pump in Hunan Province is investigated and studied, and it is found that some achievements have been made in the application of ground-source heat pump buildings in Hunan Province.The time is ripe for some cities to evaluate the energy efficiency of ground-source heat pumps, but there are still some problems, such as lag in progress, shortage of funds, etc., and some suggestions are put forward according to the problems.The most important is to point out that the next stage of the work is to study the energy efficiency evaluation methods and standards suitable for the provincial situation.According to the specific situation of Hunan Province, a set of ground-source heat pump energy efficiency evaluation method suitable for Hunan Province is put forward.Then, a short-term testing software for energy efficiency of ground-source heat pump is developed to help the application project of ground-source heat pump without long-term monitoring system to complete the acceptance work, and it is pointed out that the software can further improve the speed of energy efficiency evaluation of ground-source heat pump.Facilitate the testing personnel to issue a test report.In addition, the data monitoring system related to ground source heat pump in the demonstration project of renewable energy construction in Hunan Province is introduced briefly.According to the different methods of energy efficiency test, short-term test and energy efficiency evaluation of ground-source heat pump, this paper gives an example analysis of the specific ground source heat pump project.The results show that: 1) the energy efficiency test scheme of ground-source heat pump proposed in this paper can be successfully applied in practical projects.2) the short-term test software of ground-source heat pump developed by ourselves is reasonable, and the simulation test experiment and the actual experiment can confirm each other. After modifying part of the program, it can be directly applied to short-term energy efficiency test of ground-source heat pump field.3) the energy saving benefit, the environment benefit and the economic benefit of the project are analyzed in detail, although they are lower than the expected design value, they still have achieved certain results of energy saving and emission reduction, and more benefit can be obtained after strengthening the project management.
【學(xué)位授予單位】：長沙理工大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2014
【分類號(hào)】：TU83
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本文編號(hào)：1740244