查询词典 energy conservation

The hot air furnace is a kind of energy conservation type furnace, composed of burner, furnace chamber, mixing room, hot air outlet and outside jacket, the diluted air in the jacket has two functions, firstly, having insulation purpose: the air belongs to inert gas, it has good insulation function for furnace body, can reach to purpose to cool/protect inside lining and reduce its thickness of furnace chamber; secondly, having preheating function: the gas in the jacket is contacted with hige temperature furnace wall, and enters the mixing room after heat absorption, then to teach the purpose of preheating and energy conservation.

热风炉由燃烧器、炉膛、混合室、热风出口和外夹套构成，是一种节能型炉型，夹套中的稀释空气有两种作用，其一，保温作用：空气属惰性气体类，对炉体有良好的保温作用，达到冷却保护和减薄炉膛内衬的目的；其二，预热作用：气体在夹套中与高温炉壁相接触，吸热后进入混合室，达到了预热节能的目的。

With the modernization of scientific and technological progress and industrial development, physics, chemistry, biology, engineering, aerospace, medical, economic and financial areas of the many principles and laws can be described as an appropriate ordinary differential equations, such as Newton's laws of motion, gravity law, law of conservation of mechanical energy, energy conservation law, the law of population development, ecological population competition, disease transmission, genetic variation, the trend of the stock's up V, the floating interest rates, the market equilibrium price changes.

随着科技进步和工业现代化的发展，物理、化学、生物、工程、航空航天、医学、经济和金融领域中的许多原理和规律都可以描述成适当的常微分方程，如牛顿的运动定律、万有引力定律、机械能守恒定律，能量守恒定律、人口发展规律、生态种群竞争、疾病传染、遗传基因变异、股票的涨伏趋势、利率的浮动、市场均衡价格的变化等。

Extraordinary energy-conservation of LED light source, use LED light source to light, compare with traditional incandescence lamp ,it's more than 80% of light source energy-conservation.

LED光源是普通照明领域的第三代新型光源，是国家支持的高效、环保、节能的关键技术类项目，已经被列为国家"十一五"重大科技攻关领域之一。

Research. Extraordinary energy-conservation of LED light source, use LED light source to light, compare with traditional incandescence lamp ,it's more than 80% of light source energy-conservation.

LED光源是普通照明领域的第三代新型光源，是国家支持的高效、环保、节能的关键技术类项目，已经被列为国家"十一五"重大科技攻关领域之一。

From the optimized dispatch, the renewable energy source electricity generation, reduced the synthesis vanishing line to damage, to use electricity aspects and so on side management, construction energy conservation to propose the energy conservation fell consumes the technical measure.

从优化调度、可再生能源发电、降低综合线损、用电侧管理、建筑节能等方面提出了节能降耗技术措施。

Considers that compared with national average coal consumption for power supply, energy conservation of a CCHP system is conditioned, suitable mode and optimal design and operation scheme should be made; compared with some heat and power plants which are in shortage of heat load in summer, CCHP saves energy. Ratio of energy conservation is 7.8%~39% depending on different conditions.

认为相对于全国平均供电煤耗而言，热电冷联产系统的节能是有条件的，应选取合理的方式，优化设计和运行方案；相对于当前有些热电厂夏季负荷不足的情况，热电冷联产是节能的，在不同的情况下节能率在7.8%~39%之间。

Furance environmental protection energy conservation, and applies the microcomputer automatization expansion sintering process the pearlite inflation electric furance, can the completely automatic produce the upscale foramen obturatum inflated pearlite product, applies the pearlite heat preservation sandto construct the energy-saving, the heat preservation building materials, the dalle, the heat insulation fire protection, the light quality energy conservation refractory brick and so on wide realm.

珍珠岩膨胀电炉环保节能，并且将微电脑自动化膨胀烧结过程应用到珍珠岩膨胀电炉，能全自动生产出高档闭孔膨胀珍珠岩制品，将珍珠岩应用到保温沙浆建筑节能、保温建材、装饰板、隔热防火、轻质节能耐火砖等广泛领域。

In this paper, taking one 1900t/h supercritical pressure once—through boiler installed in East boiler company as subject investigated, analyzing the structure and characteristic of unit, from the mechanism of units, based on the law of quality conservation, energy conservation and momentum conservation, having Lagrange fluid particle tracing idea in hydrodynamics field application in analyzing of unit operational characteristic, author build up the nonlinear distributed parameter general dynamic mathematical model of single-phase heating surface or diphase heating surface in the steam-water system for supercritical pressure once—through boiler, which is suitable numerical calculation and simulation for large scale disturbance and full working conditions change, and enough materializing distributed characteristic of thermodynamic parameter in process and time lag characteristic of energy transportation in tache. The transient responses curve of the system main variables under several disturbance are computed by Computer Simulation for the model, and theoretical analysis shows that the simulation results are reasonable.

本文以东方锅炉集团公司的一台1900 t /h超临界压力直流锅炉为研究对象，在分析机组结构和特性的基础上，从机组的工作机理出发，以质量、能量、动量守恒定律为依据，将流体力学领域中的Lagrange流体质点追踪思想用于机组运行特性的分析上，建立了适用于超临界压力直流锅炉汽水系统单相、双相受热面的非线性分布参数通用动态数学模型，该模型适合于大扰动全工况变化的数值仿真计算，充分体现了过程热力参数的分布特性和环节中能量输送过程的时滞特性，并对模型通过计算机仿真得出各种扰动下系统主要变量的响应曲线，从理论上分析了仿真结果的合理性。

Introducing and propagandizing energy conservation and raw material conservation policies in China for reducing energy consumption and improve energy efficiency.

l 宣传中国政府的能源、原材料节约的方针和政策，促进企业节能降耗，提高能源利用效率

Article 8 The Shanghai Municipal Economic Commission (hereinafter referred to as the SMEC) is the energy conservation administrative department in charge of the supervision and administration of the energy conservation work within the areas of this municipality.

第八条 上海市经济委员会是本市节能工作的行政主管部门，负责全市节能工作的监督和管理。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。