既有居住建筑节能改造,existing residential building retrofit
1)existing residential building retrofit既有居住建筑节能改造
英文短句/例句
1.Extant Residence Buildings of the Cold Area Energy-Conservation Transformation;寒冷地区既有居住建筑节能改造研究
2.Study on Economic Incentive for Improving Energy Efficiency of Existing Residential Buildings既有居住建筑节能改造经济激励研究
3.Present Situation Analysis and Suggestions about Energy Efficienct Retrofit for Existing Residential Buildings in Shenyang City沈阳市既有居住建筑节能改造现状分析与建议
4.Study on the Energy Efficiency Renovation and the Target Evaluationing System of Exiting Residential Buildings in Heating Areas in North China;北方采暖地区既有居住建筑节能改造及考核评价体系研究
5.Discussion on Investment and Financing Modes of Energy-saving Modification of Existing Residential Building in Northern China;我国北方采暖地区既有居住建筑节能改造投融资模式探讨
6.Investment and Financing Model Design for Energy-efficiency Renovation of Existing Residential Buildings in Northern Areas;北方地区既有居住建筑节能改造投融资模式设计
7.Transformation of the existing building insulation in construction quality control既有居住建筑节能改造外围护结构保温工程施工中的质量控制
8.Brief Discussion to Interior heating system construction On Energy Conservation Renovation of Existing Residential Building浅述既有居住建筑节能改造中室内采暖系统的施工
9.Discussion on Special Fund for Energy-saving Renovation of Existing Residential Buildings in Heating Areas of North China对北方采暖地区既有居住建筑节能改造专项资金的探讨
10.Application and Demonstration of Retrofit Project of Existing Residential Building:Pre-test Report for Energy Efficiency Retrofit Demonstration Project in Kouan Residential Area of Baotou City既有居住建筑节能改造应用与示范工程——包头市口岸花苑小区节能改造前期测试
11.The Analysis of Energy Saving Reforming about Existing Heating Residential Buildings既有采暖居住建筑节能改造实例分析
12.Research on Energy-Saving Reform of Window for Existing Residential Buildings in Handan City;邯郸市既有居住建筑窗体节能改造研究
13.Reformation Research and Softwear Development of Existing Heating Residential Building;既有采暖居住建筑节能改造研究及软件开发
14.On measures for energy-saving reconstruction for window body of existing residential buildings in heating areas of North北方采暖地区既有居住建筑窗体节能改造措施
15.Sino-German Demonstration Project for Comprehensive Energysaving Reconstruction of Existing Residential Buildings in Tangshan中德唐山既有居住建筑综合节能改造示范项目
16.STUDY ON TECHNOLOGY OF ENERGY-SAVING RECONSTRUCTION ON EXISTING RESIDENTIAL BUILDINGS IN THE COLD DISTRICT寒冷地区既有居住建筑墙体节能改造技术研究
17.Preferable Rebuilding Energy Efficiency Measures of Existing Residential Building in Ningbo宁波地区既有居住建筑改造节能优先措施研究
18.Study on Appmpriate Technology for Enegry Effieiency of Extant Building Envelope既有居住建筑围护体系节能改造适宜性技术研究
相关短句/例句
remodeling of energy-saving for existing buildings既有建筑节能改造
3)existing residential building既有居住建筑
1.Economic incentive policy design for energy efficiency renovation ofexisting residential buildings in northern heating areas based on analysis of externalities;基于外部性分析的北方供暖地区既有居住建筑节能改造经济激励政策设计
2.Technology support for energy efficiency retrofit ofexisting residential buildings in heating areas in North China;北方供暖地区既有居住建筑节能改造技术支撑
3.The financing modes on both domestic and abroad energy-saving modification of theexisting residential buildings are compared and analyzed.对目前国内外的既有居住建筑节能改造的融资方案进行了对比分析,按照"谁投资,谁收益"的原则,提出适合我国北方采暖地区既有居住建筑节能改造的融资方案为能源服务公司模式和政府融资引导下的政府、企业、个人按比例共同分摊的模式。
4)existing residential buildings既有居住建筑
1.Mode selection for energy efficiency retrofit ofexisting residential buildings based on BP artificial neural network;基于BP神经网络的既有居住建筑节能改造模式选择
2.In order to put the energy-efficiency renovation forexisting residential buildings in northern areas into practice successfully,we must raise money as much as possible.为了确保我国北方地区既有居住建筑节能改造顺利进行,必须全方位、多渠道地筹集资金。
3.The methods and the key technologies of scaffolding work,roof renovation,exterior window renovation and exterior wall insulation work in the process of theexisting residential buildings energy-saving renovation were analyzed also.以唐山市河北1号小区既有居住建筑节能改造工程为例,总结既有居住建筑节能改造的特点,分析节能改造过程中脚手架工程、屋面改造、外窗改造、外墙保温等主要施工工序的做法及关键技术。
5)reinforcement of current building既有建筑改造
6)existing non-residential building非居住类既有建筑
1.The article analyzes the present situation of energy consumption ofexisting non-residential buildings in Shang- hai as well as the difficulties and problems encountered in energy-saving reconstruction, and puts forward a series of suggestions and countermeasures for energy-saving reconstruction ofexisting non-residential buildings.非居住类既有建筑是建筑节能工作的重要部分,文章通过分析上海非居住类既有建筑的用能现状和在节能改造中所面临的困难和问题,对非居住类既有建筑的节能改造提出了一系列建议和对策。
延伸阅读
传统液压注塑机的变频节能改造技术注塑机是一种专用的塑料成型机械，它利用塑料的热塑性，经加热融化后，加以高的压力使其快速流入模腔，经一段时间的保压和冷却，成为各种形状的塑料制品。注塑机的电能消耗主要表现在以下几个部分：①液压系统油泵的电能消耗 ，②加热器的电能消耗 ③循环冷却水泵的电能消耗（在注塑车间内，一般多台注塑机共用一台冷却水泵），其中液压油泵电机的用电量占整个注塑机用电量的80％以上，所以降低其耗电量是注塑机节能的关键。 1、注塑机的工作循环 1）锁合模：模扳快速接近定模扳（包括慢-快-慢速），且确认无异物存在下，系统转为高压，将模板锁合（保持油缸内压力）。 2）射台前移到位：射台前进到指定位置（喷嘴与模具紧贴）。 3）注塑：可设定螺杆以多段速度，压力和行程，将料筒前端的溶料注入模腔。 4）冷却和保压：按设定多种压力和时间段，保持料筒的压力，同时模腔冷却成型。 5）冷却和预塑：模腔内制品继续冷却，同时液力马达驱动螺杆旋转将塑料粒子前推，螺杆在设定的背压控制下后退，当螺杆后退到预定位置，螺杆停止旋转，注射油缸按设定松退，预料结束。 6）射台后退：预塑结束后，射台后退到指定位置。 7）开模：模扳后退到原位（包括慢-快-慢速） 8）顶出：顶针顶出制品。 2．传统液压驱动的注塑机的能量浪费 液压驱动的注塑机在以上各阶段所需压力和流量都是变化的，当注塑机的油量需求发生变化时，由设在油泵出口的比例流量阀和比例压力溢流阀来调节负载压力和流量，提供各油缸和液力马达所需的推力，压力方向和移动速度。油泵的输出功率等于电机的输出转矩和电机的转速的乘积，当系统要求低流量时，油泵电机的输出功率不变，多余的液压油通过压力比例阀和溢流阀流回油箱，即使空载（如冷却）也是如此，这样，节流功率损失非常大，效率很低，一般只有60％-70％，因而造成能量浪费，同时由于液压油长期的全速循环流动，与液压件，机械件的剧烈磨擦，造成油温过高，噪音过大等系列问题，机器寿命亦缩短。 3．使用节能变频器控制油泵电机 变频器控制的油泵电机从根本上克服了传统注塑机能量浪费的弊病，当系统需要的流量发生变化时，电机的转速也跟着发生变化，从而使定量油泵排出的油流量发生变化，即“需要多少供给多少，从而节约了大量的电能。根据注塑制品的不同，节电率达20％-70％。 4．变频器控制信号的选取
