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20l1年,乌鲁木齐市计划改造既有建筑200万平方米,其中既有居住建筑170万半方米,公共建筑30万平方米,计划总投资4.83亿元,其中政府投资2.63亿元,社会自筹2.2亿元。按照市委、市政府的安排部署,市节能墙改办对2011年既有建筑节能改造工作做出进一步安排部署,采取八项措施确保既有建筑节能改造工程顺利完成。 相似文献
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《精细与专用化学品》2011,(6):42-42
6月9日,财政部、住房和城乡建设部联合召开的北方采暖区既有居住建筑节能改造工作会议明确,"十二五"时期要完成北方既有居住建筑节能改造4亿m~2以上,完成老旧住宅节能改造任务的35%,改善700万户城镇居民采暖及居住条件,力争到2020年基本完成北方老旧住宅节能改造任务12亿m~2。业内人士认为,这将为建筑保温材料等市场打开新的空间。财政部副部长张少春、住建部副部长仇保兴出席会议并讲话。张少春强调,"十二五"期间要进一步加大投入,完善"以奖代补"办法,按照严寒地区每平方米55元、寒冷地区每平方米45元的标 相似文献
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In 2018, Shanghai launched a campaign to renovate the façade of old residential areas. With the renovation of the façade of these residential buildings, problems such as chaotic colors, dull colors, and strongly conflicting colors of walls have increasingly occurred. In this article, the color data of building samples were obtained by field investigation and the color attribute grading evaluation of residential buildings was carried out by introducing evaluation factors; thus, the evaluation results of these buildings were finally obtained. Based on the analysis of the quantity and proportion of each color attribute at different evaluation levels, the color characteristics of residential buildings in Shanghai were finally summarized. Overall, Shanghai residential buildings are “warm colored” in hue, “bright” in lightness, and “partial white” in chromaticness. The research results provide theoretical support for the forward‐looking and scientific nature of color planning for residential buildings in the future and can serve as a reference for the selection of the main colors of building walls. 相似文献
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为响应国家推进循环经济发展和节能减排的相关政策,我公司决定对现有水泥生产线进行节能降碳,采用500 t/d空气脉动预燃炉技术将生活垃圾的水泥资源化系统改造升级,提高替代燃料使用量,进一步降低生产成本、减少碳排放,提高公司绿色发展能力。实践证明,系统改造后在处理500 t/d替代燃料的情况下,烧成系统的标煤耗可下降至83.73 kg/t,且对水泥窑生产无其它不利影响,实现了经济效益和社会效益双丰收。 相似文献
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蔡继权 《精细与专用化学品》2010,18(11):6-10
在当今世界倡导节能减排和生态绿色的潮流中,隔热材料正由工业隔热保温为主向建筑隔热保温为主转变。上海世博会已经展示出建筑隔热保温在提高建筑物居住和使用功能、节约能源方面的成就,应该更加重视研发与推广应用建筑隔热保温涂料。本文介绍了杭州传化涂料有限公司研制的超薄节能型外墙隔热涂料的制造,讨论了材料的选择与优化。应用实验结果表明其隔热效果优于进口的同类产品。 相似文献
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分析了我国建筑陶瓷行业的现状,通过对我国能源及建筑节能现状、建筑节能对建筑陶瓷的基本要求等方面的剖析,提出了与我国建筑陶瓷现状相对应的一系列行之有效的节能减排应对策略。 相似文献
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分析了我国建筑陶瓷行业的现状,通过对我国能源及建筑节能现状、建筑节能对建筑陶瓷的基本要求等方面的剖析,提出了与我国建筑陶瓷现状相对应的一系列行之有效的节学减排应对策略。 相似文献
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化工企业设备管理方法的探讨 总被引:1,自引:0,他引:1
简述了山东京博控股发展有限公司跨行业整合设备管理的概念、模式和方法,重点介绍了公司多年来在设备台帐、设备档案、工具台帐、备品备件、设备选型、设备操作规程、设备点巡检、设备节能改造方面的经验、做法以及取得的成效。 相似文献
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Work exchange is a promising innovative technology in recovering residual pressure energy. However, at the systematic level, the comprehensive utilization of different energy resources in an energy system has become an issue of concern. In this work, a systematic approach is proposed, one that successively integrates heat, work and adjusts operation parameters. A detailed procedure for building a heat-work coupling transfer network is provided. The synthesis mainly consists of constructing a work exchange sub-network with pinch analysis based on positive displacement type work exchangers. Simultaneously, another kind of sub-network based on turbine-type work exchangers is built as a schematic comparison. The influence of applying a positive displacement work exchanger on the system is investigated. Finally, as a case study, a renovation design of a typical rectisol process in the coal-water slurry gasification section of an ammonia plant is presented. The results show that the added work exchanger has little impact on the existing heat exchange sub-network. Moreover, extra pressure energy is recovered by coupling the transfer network. It is concluded that the heat-work systematic design is a promising and powerful method to use energy more efficiently. 相似文献