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2781.全球紫外线消毒市场报告(2014-2018年)
[水利、环境和公共设施管理业] [2014-09-16]
UV disinfection refers to the process that is used to sterilize the air, water, and F&B. UV disinfection equipment uses UV light for the disinfection process and does not involve the usage of chemicals. Hence, UV disinfection is considered to be more user-friendly and eco-friendly than other types of disinfection equipment.
关键词:紫外线消毒;竞争前景;市场规模
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2782.行业月度报告-环保201407
[专用设备制造业,水利、环境和公共设施管理业] [2014-09-15]
7月,环境保护财政支出继续大幅度增长,环保支出财政占比达到1.88%,创下全年新高,符合预期。环保专用设备产量保持平稳增长,环境监测仪器仪表产量回升速度较快,大气污染防治设备产量与固体废弃物处理设备产量复苏态势明确,水质污染防治设备产量增速下滑,噪音与震动控制设备产量继续萎缩。废弃资源综合利用业固定资产投资完成额增速企稳,废弃资源和废旧材料回收加工业工业增加值增速创出2014年新高。
关键词:环保;专用设备;环境监测仪器仪表;大气污染防治设备;固体废弃物处理设备;水质污染防治设备;噪音与震动控制设备
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2783.新兴产业周刊——2014年第34期
[计算机、通信和其他电子设备制造业,医药制造业,汽车制造业,水利、环境和公共设施管理业,电力、热力、燃气及水生产和供应业,专用设备制造业,通用设备制造业,信息传输、软件和信息技术服务业] [2014-09-11]
本刊以七大战略性新兴产业——高端装备制造、节能环保、新能源、新材料、新能源汽车、生物、新一代信息技术为研究重点,关注国家高层和各部委的动态,剖析国家和地方的新兴产业政策。本刊设有政策导读、领导讲话、七大战略性新兴产业本周国内外行业动态和重点企业新闻、投资专题四大板块,能够实时监测新兴产业和重点企业动态,把握新兴产业发展方向,研究发展重点,寻求发展机遇。
关键词:节能环保;新一代信息技术;生物;高端装备制造;新能源;新材料;新能源汽车
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2784.基于低碳的能源消费的粗略估计与甘肃省旅游CO2排放
[水利、环境和公共设施管理业] [2014-09-05]
Low-carbon tourism is proposed as a new pattern to develop the global low-carbon economy, which goes with the tide in the global climate of change.Because tourism industry has a so close association with another industries that almost every link of tourism activities could be related to energy consumption and CO2 emission.So, energy conservation and emission reduction constitute an important part of developing low-carbon tourism.This article selects GanSu Province, the weak ecological environment, as the research object.In accordance with the documents research and mathematical statistics, and the "bottom-up" study method., we made an research on energy consumption and the CO2 emission of GanSu province from the tourism travel , tourism accommodation, and tourism activities, respectively.From the result, GanSu's tourism with low-carbon and energy-saving characteristics, accounting for 0.45% energy consumptions and 0.86% CO2 emission in that of the GanSu's tourism.It shows that tourism fits in with the requirements of low-carbon tourism development.However, one of the most important factor in the tourism energy consumption and the CO2 emission is the tourism transportation, accounting for 68.83% energy consumptions and 65.96% CO2 emission in that of tourism respectively, which should be focus on as the key link in low-carbon tourism development.
关键词:低碳旅游;能源消耗;二氧化碳排放量;节能
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2785.利用强大的洋流进行船舶定线
[水利、环境和公共设施管理业] [2014-09-05]
From the Surface Velocity Program (SVP) drifter current data, a detailed and complete track of strong ocean currents in the north-western Pacific is provided using the bin average method. The focus of this study is on the Kuroshio, the strong western boundary current of the North Pacific flowing northward along the east coast of Taiwan and then turning eastward off southern Japan. With its average flow speed of about 2 knots, the Kuroshio can significantly increase the ship s speed for a super-slow-steaming container ship travelling at speeds of 12 knots between the ports of Southeast Asia and Japan. By properly utilizing knowledge of strong ocean currents to follow the Kuroshio on the northbound runs and avoid it on the return trip, considerable fuel can be saved and the transit time can be reduced. In the future, the detailed Kuroshio saving-energy route could be built into electronic chart systems for all navigators and shipping routers.
关键词:洋流;漂移;路由;船舶;节能
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2786.建筑节能中心大厦101桑基图能量分析
[水利、环境和公共设施管理业] [2014-09-05]
The Energy Efficient Buildings Hub (EEBHub) uses Sankey diagrams to visually analyze energy use in the building of its headquarters, Building 101 (B101). This report describes B101 energy consumption and passive energy exchanges with the surrounding environment and through the building. For this initial Sankey diagram exercise, completed on January 31, 2013, the data/model integration was primarily performed by calibrating the EnergyPlus model to measured energy consumption data. The annual model is used as a starting point, while iterations of the EnergyPlus simulation provide results for January and July to demonstrate how energy use changes throughout the year. Annually, the Sankey diagram shows energy consumption from electricity and natural gas, as well as the end uses. The heating, cooling, and air handling are the largest sources of energy usage. Interior lighting and equipment are also considerable consumers of electricity. Seasonally, the trends of energy consumption are visually demonstrated by comparing January and June Sankey diagrams. As expected, winter requires heating via the boiler as the largest energy consumer, while much of the building heat is lost is to the exterior. The summer months have several sources of heat, both exterior and interior, to the building. Cooling is the largest consumer of electricity in July, followed by interior lighting and equipment, and the air handling. From these seasonal diagrams, it is easy to recognize the buildings interactions with its environment, and the strain that induces on its energy consumption. These visualizations help identify where equipment modifications (with better efficiencies) can reduce energy consumption. This report demonstrates the integration of multiple sources of data to output a broad picture of engineered and environmental fluxes of energy through the EEBHub. The outcomes of this project are to provide a building energy analysis on B101 that helps identify large sources of energy consumption, gaps in data, and provide opportunities to deploy energy saving technologies.
关键词:能源分析;能源效益;节能;能源消耗
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2787.工业工艺和材料改进的跨部门影响分析
[水利、环境和公共设施管理业] [2014-09-05]
关键词:能源消耗;能源效率;制造;节能
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2788.电力电子变换系统的节能设计原理分析
[水利、环境和公共设施管理业,电力、热力、燃气及水生产和供应业] [2014-09-05]
Power electronic transformation system is applied widely in industrial control and the application environment is complex.Big,small and medium-sized system power consumption improves continuously,so it is urgent to reduce the system energy consumption problems.This paper proposes a way to reduce the energy consumption of power electronic transformation system based on genetic algorithm.Work frequency regulation and working voltage measurement technology are used in industrial control system and the voltage and frequency produced by system power consumption are calculated.Genetic algorithm is used to calculate the optimal solution.And then achieve the purpose of reducing energy consumption.Experimental results show that this control algorithm can effectively reduce the power consumption of power electronic transformation system in industrial control and has a good effect.
关键词:电力电子变换系统;动态电压调节;减少能源消耗;节能
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2789.亚热带地区(中国南方广西省)低碳宜居住宅的研究设计
[水利、环境和公共设施管理业] [2014-09-05]
This paper introduces a residence design in subtropical region.It uses several new techniques to build a low carbon and liveable house.It also gives many calculations to prove its energy-saving and efficiency.
关键词:低碳;独立居住;亚热带地区;节能
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2790.高层建筑的串并联组合恒压供水管道设计
[水利、环境和公共设施管理业] [2014-09-05]
The existing parallel type pressurized water supply pipeline of high-rise buildings has been improved to build energy-saving high-rise building water supply systems.Series-parallel combined constant pressure water supply pipeline is designed.Antipollution high water tank is reasonably installed above the middle area of the building to supply water for the middle area high water tank and supply pressurized water by water pumps for high-rise district.And PLC control system is designed to control the work efficiency of the water pumps according to the sensor feedback information.Verified by calculation and simulation,series-parallel combined constant pressure water supply pipeline is better than parallel water supply pipes in saving the energy which is about the middle-Hybrid phase consumption of the latter.PLC control is simulated and the results show that PLC can effectively control the water supply system to ensure stable water pressure so as to save energy.
关键词:高层建筑;给水管道;串并联组合;可编程控制器;节能