节能技术,energy-saving technology
1)energy-saving technology节能技术
1.Evaluation ofenergy-saving technology in the application of affordable housing;节能技术在经济适用房中的应用评价
2.Study onenergy-saving technology forresidentialbuilding withhollow concrete block in Shanghai area;上海地区混凝土空心砌块住宅建筑节能技术研究
3.Analysis of Drive Energy-saving Technology of Injection Molding Machine;注塑机驱动节能技术分析
英文短句/例句
1.Power-saving Technology Combining DVS and EDF;DVS节能技术与EDF调度结合的节能算法
2.PROMOTING ADVANCE OF ENERGY SAVING TECHNOLOGY TO BRING ENERGY SAVING AND ECONOMIC BENEFITS INCREASING OF ENTERPRISE;推进节能技术进步 促进企业节能增效
3.The Conventional Pumping Unit Improvement and Energy-Saving Research;常规机的技术改造及节能技术的研究
4.Research on Water Saving and Energy Saving Technology of High-rise Building Water Supply System;高层建筑供水系统节水节能技术研究
5.On the Relationship of Energy Measurement Technology and Technological Reform of Energy Conservation in Enterprises;论企业能源计量技术与节能技术改造的关系
6.Designing Energy-efficient Domestic Refineries Using Energy-efficient Technologies采用节能技术,精心设计中国节能型炼油企业
7.The highly effective integration energy-saving technology of EAF steelmaking电弧炉炼钢高效化能量集成节能技术
8.Innovation on the Technique of Energy Conservation to make a Green Home--A preliminary analysis of the new technique in house building energy conservation创新节能技术 打造绿色家园——住宅建筑节能新技术浅析
9.Innovation on the Technique of Energy Conservation to make a Green Home--A preliminary analysis of the new technique in house building energy conservation;创新节能技术 打造绿色家园——住宅建筑节能新技术浅析
pares the two energy saving modes, i.e. air economizer and water economizer.对该节能技术的两种形式-空气节能器与水节能器进行了比较。
11.Research on energy saving technique of boiler heating systems based on advanced technology基于先进技术的锅炉供暖节能技术研究
12.Power grid energy saving technology research and counter measures for economizing power supply enterprises;节约型供电企业电网节能技术研究与对策
13.Application of AC Fan Motor Speed Regulating Technique for Energy Saving in Baoshan Iron and Steel Works交流风机调速节能技术在宝钢的应用
14.FIRMLY GRASPING ENERGY-SAVING TECHNICAL TRANSFORMATIONS TO QUICKEN THE DEVELOPMENT STEP OF ENTERPRISE狠抓节能技术改造 加快企业发展步伐
15.Roles of Monitoring in Energy Saving and Emission Reduction节能监察在节能减排中的技术支撑作用
16.Low energy-saving technology of the architectural design-the application of passive energy conservation低技术化的节能建筑设计——被动式节能的应用
17.Energy saving transmission is an effective technology.储能传动是一有效的节能传动技术。
bination of regenerated energy utilization and building energy saving;可再生能源利用与建筑节能融合技术
相关短句/例句
energy saving technology节能技术
1.Analysis of energy consumption andenergy saving technology in ethylene complex;乙烯联合装置能耗分析和节能技术
2.Vigrously Carryed outenergy saving technology and lowering the energy consumption of spongy titanium;大力推行节能技术 降低海绵钛生产能耗
3.Discussion onenergy saving technology of nontransparent curtain wall;非透明幕墙节能技术探讨
3)Energy conservation technology节能技术
1.Discussion on the energy conservation technology of semiconductor cooling-box;浅谈半导体冷藏柜的节能技术
2.This paper conducted LCA to analyzed the building energy consumption situation and to the environment the influence in the life cycle of various stages,and proposed the feasible energy conservation technology according to special details of the various stages,to supplies the actual reference.从全生命周期理论(LCA)出发,分析了建筑产品生命周期各阶段的能耗情况和对环境的影响,并根据各个阶段的具体情况提出了可行的节能技术,以供实际参考。
4)energy-saving technique节能技术
1.Analysis ofenergy-saving technique for injection molding machine (Part one);注塑机节能技术的分析研究(上)
2.Through analyzing the application ofenergy-saving technique in old building rebuilding in Germany and particularly introducing one real project in north Germany,Chinese architects should learn some German successful experiments,and devote themselves to the problem of the old building energy-saving rebuilding in our country.通过对德国旧建筑改造中节能技术应用的分析和实例介绍这项技术措施在实践中的运用情况,当今的中国建筑师应借鉴德国的成功经验并结合设计实际关心我国旧建筑节能改造问题。
3.With high-speed wire production in Xing Steel as example the design principle of hydraulic system is introduced as well as someenergy-saving technique adopted in above production system.以邢钢高线生产为例,分析和介绍了液压系统在原理设计和实际生产中采用的节能技术,为液压系统设计人员和设备管理人员提供一些参考经验。
5)energy saving technique节能技术
1.The development ofenergy saving technique in residential buildings in Xihai,Haibeizhou and its application;节能技术在海北州西海镇住宅中的发展与应用
2.In this paper,it introduces the successful practice of development and application ofenergy saving technique of B.本文介绍了开发和应用高炉煤气独立燃烧节能技术的成功实践。
3.In view of the present energy and building energy conservation situations in our country,from community planning,architectural design,the selection of materials and equipments,construction,installation and operational management the energy-efficiency management of residential buildings is introduced in order to promote the application ofenergy saving techniques.阐述了节能技术在国外建筑的应用,针对我国能源及建筑节能现状,从住区规划、建筑设计、材料设备选择、施工安装和运行管理等环节介绍了住宅建筑节能的途径,以利于节能技术的推广。
6)technical energy saving技术节能
1.The results show the directions for efficient operating and improvement of the system and some methods fortechnical energy saving are given.计算结果为该烤漆系统有效的节能运行及改进指出了方向 ,同时提出了一些技术节能措
bined with practice of 2nd smeltery fromtechnical energy saving and management energy saving explained the problems of energy saving works in this paper.本文结合金川公司第二冶炼厂的具体实际,从技术节能和管理节能两个方面阐述了节能工作中应注意的问题,指出了节能的具体措施。
3.On the basis of the analysis the direction and measures fortechnical energy saving are given.本文用火用分析的方法分析了影响供暖锅炉系统燃烧过程、传热过程、排烟和辅助动力设备火用损失的主要因素及程度大小 ,并在此基础上提出了供暖锅炉系统技术节能的方向和措施。
延伸阅读
泵站节能技术在满足泵站排灌设计能力前提下,减少能量损耗,提高泵站效率的技术措施。中国每年用于农田排灌泵站的电能约150亿kW·h,机柴油250万t。近年现场测得的中小型泵站的效率一般为30%~40%,大型泵站为45%~55%,表明泵站效率低,运行费用高,能源浪费大。但是,经过技术改造的泵站,效率普遍比原来提高15%以上。措施 泵站节能改造的主要途径是,通过综合技术措施,对抽水装置和配套工程等进行优化,使得多年平均泵站效率达到最高。对于计划兴建的泵站,应按项目要求,做好可行性论证,根据建站条件,对站型结构、主机组选型、管道系统及进出水建筑物进行优化设计,使泵站建成后,既能充分满足灌溉排水要求,又能达到多年平均运行效率最高。对于旧站改造,首先应对泵站进行测试,找出低效、高耗的原因,采用综合技术措施进行改造,主要技术措施有五种。①提高主泵运行效率:首先用泵站多年平均净扬程复核原泵选型,并用泵站最高与最低净扬程进行校核,再根据改造要求,确定对主泵进行调节、改造或更新。对于选型不当的离心泵或蜗壳式混流泵,若其基本性能尚好,可采用变速、变径调节,更换叶轮或更新主泵。对于可调叶片的轴流泵和导叶式混流泵,可采用变角、变速调节,或根据情况改造导叶、叶片或叶轮。通过上述措施使主泵达到多年平均运行效率最高。②提高电动机运行效率:在节能改造中,应尽量使与主泵配套的电动机经常处于满负荷运行,一般应使负荷率 β≥0.7,即电机的负荷P应等于或大于主泵在多年平均净扬程情况下运行的轴功率P2,乘以备用系数K,亦即P=KP2(K=1.05~1.25)。若电动机负荷率β<0.5时,由于其长期轻载运行,效率低,能耗高,运行费用大,应按主机组优化配套的要求,调整使用或更换。③减小管(流)道水力损失:管(流)道水力损失是影响泵站效率的又一重要因素。在节能改造中,应注意选择管(流)道经济管径,缩短管长,减少弯管,选用阻力系数小的管件,正确安装,使管(流)道、主泵及管件形成最优配合。实践证明,经优化配套的管路效率比原管道提高15%~20%,甚至更多。④减小进出水池水头损失:泵站进出水池水位和流态的变化,将直接增加泵站能量损失。因此,在节能改造时,应合理确定泵站前池、进出水池的结构尺寸,改善主泵吸水性能,防止池内产生旋涡、回流,减小水流通过拦污栅的水头损失。⑤提高科学管理水平:加强技术管理,使泵站机电设备和配套工程经常处于完好的技术状态。在排灌作业时,应从泵站工程系统的全局出发,合理确定机组的开机台数与顺序,进行枢纽与灌排区渠系及其建筑物优化调度,以达到经济运行,提高泵站效率的目的。效益 中国采用综合技术措施对旧泵站进行技术改造,取得明显的节能效果。如江苏省1986~1988年期间已经改造的5980座泵站,改造后的泵站效率普遍提高10%~15%,提水量增加20%,节约电能15%~20%,每年可以节电2500万kW·h,增加提水流量250m3/s,增加和改善灌溉面积400万亩。泵站节能技术的开发和推广,将使泵站建设和管理水平提高到新的阶段。