热计量技术的应用及能耗分析
发布时间：2018-09-01 12:32
【摘要】：随着十三五规划的到来,我国经济迅猛发展,对能源的依赖越来越强烈,特别是秋冬季节雾霾等空气污染对人们的生活质量提出了严重的考验,所以压减化石能源的使用,充分利用太阳能、风能以及地热等清洁能源成为今天的主要课题,对既有建筑进行节能改造是解决目前建筑能耗高的必然趋势,我国建筑节能起步晚,任务重。但从“十一五”后期国家建设部开始投入大量资金在全国各地开展了大规模的既有非节能建筑的节能改造工作,即我们所说的对老旧楼房进行穿衣戴帽,更换楼内老旧管路,同时对满足分户热计量条件的供暖系统进行热计量改造,科利源公司所管辖的2000万平米供暖范围内,近三年已经完成190万平米的热计量改造,加上130万新建热计量小区,目前热计量收费面积已经达到320万平方米,石景山区的重兴嘉园就是我公司的热计量改造的示范小区之一,对该小区热计量改造情况进行了能耗和供暖收费情况进行总和分析。首先对该小区的供暖系统进行了彻底的调查,根据实际情况制定符合该系统的热计量改造方案,并对居民居室改造前后的舒适性进行对比,对近几年的综合能耗进行对比分析,特别是实施热计量改造后的能耗情况进行核算,并根据能耗情况进行系统平台的相关功能开发,对能耗高的楼栋居室进行能耗分析,找到能耗损失的途径,并想办法去处理解决,并利用相关的数据进行水力工况的调节,努力做到由用户我要用热向按需供热方向过渡和转变。通过典型的分户热计量改造项目进行能耗、收费以及可推行等各方面进行详实总结,并为科利源公司以至热力集团全面实施热计量积累必要的经验,找到努力改进方向,增强既有建筑节能改造的信心。
[Abstract]:With the arrival of the 13th Five-Year Plan and the rapid economic development of our country, the dependence on energy is becoming more and more intense. In particular, air pollution such as haze in the autumn and winter seasons has posed a serious test to the quality of life of people, so the use of fossil energy has been reduced. Making full use of clean energy, such as solar energy, wind energy and geothermal energy, has become the main topic today. It is an inevitable trend to solve the problem of high energy consumption in existing buildings by retrofitting the existing buildings. The building energy saving starts late in our country, and the task is heavy. However, from the late 11th Five-Year Plan period, the Ministry of Construction began to invest a large amount of funds to carry out large-scale energy-saving reconstruction of existing non-energy-saving buildings throughout the country, that is, to dress old buildings and wear hats, and to replace old pipes in buildings. At the same time, the heating system which meets the conditions of household heat metering has been reformed by heat metering. Within the 20 million square meters heating range under the jurisdiction of Coriyuan Company, 1.9 million square meters of heat metering has been completed in the last three years, and 1.3 million new heat metering communities have been built. At present, the area of heat metering charge has reached 3.2 million square meters. The Zhongxing Jiayuan in Shijingshan District is one of the demonstration areas of our thermal metering transformation. The energy consumption and heating charge of this district are analyzed. First of all, the heating system of the residential area was investigated thoroughly, and according to the actual situation, the scheme of heat metering reform was formulated, and the comfort before and after the renovation of the living room was compared, and the comprehensive energy consumption in recent years was compared and analyzed. In particular, the energy consumption after the heat metering reform is calculated, and the related functions of the system platform are developed according to the energy consumption, and the energy consumption analysis of the high-energy consuming buildings is carried out to find the way of energy loss. And find a way to deal with the problem, and use the relevant data to adjust the hydraulic conditions, and try to achieve by the user I want to use heat to the direction of heat supply transition and transformation. Through the detailed summary of energy consumption, charge and implementation of typical household heat metering transformation project, and accumulate the necessary experience for the comprehensive implementation of heat metering by Corry source company and thermal power group, and find out the direction of improvement. Strengthen the existing building energy-saving transformation confidence.
【学位授予单位】：北京建筑大学
【学位级别】：硕士
【学位授予年份】：2016
【分类号】：TU833
[Abstract]:With the arrival of the 13th Five-Year Plan and the rapid economic development of our country, the dependence on energy is becoming more and more intense. In particular, air pollution such as haze in the autumn and winter seasons has posed a serious test to the quality of life of people, so the use of fossil energy has been reduced. Making full use of clean energy, such as solar energy, wind energy and geothermal energy, has become the main topic today. It is an inevitable trend to solve the problem of high energy consumption in existing buildings by retrofitting the existing buildings. The building energy saving starts late in our country, and the task is heavy. However, from the late 11th Five-Year Plan period, the Ministry of Construction began to invest a large amount of funds to carry out large-scale energy-saving reconstruction of existing non-energy-saving buildings throughout the country, that is, to dress old buildings and wear hats, and to replace old pipes in buildings. At the same time, the heating system which meets the conditions of household heat metering has been reformed by heat metering. Within the 20 million square meters heating range under the jurisdiction of Coriyuan Company, 1.9 million square meters of heat metering has been completed in the last three years, and 1.3 million new heat metering communities have been built. At present, the area of heat metering charge has reached 3.2 million square meters. The Zhongxing Jiayuan in Shijingshan District is one of the demonstration areas of our thermal metering transformation. The energy consumption and heating charge of this district are analyzed. First of all, the heating system of the residential area was investigated thoroughly, and according to the actual situation, the scheme of heat metering reform was formulated, and the comfort before and after the renovation of the living room was compared, and the comprehensive energy consumption in recent years was compared and analyzed. In particular, the energy consumption after the heat metering reform is calculated, and the related functions of the system platform are developed according to the energy consumption, and the energy consumption analysis of the high-energy consuming buildings is carried out to find the way of energy loss. And find a way to deal with the problem, and use the relevant data to adjust the hydraulic conditions, and try to achieve by the user I want to use heat to the direction of heat supply transition and transformation. Through the detailed summary of energy consumption, charge and implementation of typical household heat metering transformation project, and accumulate the necessary experience for the comprehensive implementation of heat metering by Corry source company and thermal power group, and find out the direction of improvement. Strengthen the existing building energy-saving transformation confidence.
【学位授予单位】：北京建筑大学
【学位级别】：硕士
【学位授予年份】：2016
【分类号】：TU833
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