If flow rate of heat transfer medium is ≥ 0.04 m / s temperature difference at the passage is kept at 1 % ~ 2 % a higher yield and good quality of the product can be achieved .
传热 介质流速≥0.04m/s,进出口温差保持在1~2℃,可获较高的产率和质量。
One of the key of improving the efficiency of solar thermal power generation is to choose the reliable high-temperature heat storage materials . As reliable heat transfer medium molten nitrate salts have been widely used in various applications .
提高太阳能热发电效率的关键之一是选择可靠的高温传热蓄热材料,硝酸融盐依靠其多方面的优点,成为目前应用较多,较为成熟的 传热蓄热 介质。
Application of the Mixed High Boiling Hydrocarbon Oil as a Heat Transfer Medium in Production of Synthetic Resins
四线油及 热油炉在合成树脂生产中的应用
A system for vaporizing liquefied natural gas comprising : a heat transfer medium comprising glycol water and alcohol ;
此系统包括:一个热 交换 介质,主要组成成分有乙二醇,水和酒精;
Analysis of laser altimeter echo energy attenuation in atmosphere transfer medium
大气 传输 介质引起的激光测高仪回波能量衰减分析
In view of the rich underground fissure water and poor blasting effect at Cangshan Gold Mine water is used as the transfer medium of explosion energy so as to improve the blasting effect and quality and to reduce the vibration caused by blasting .
针对仓上金矿地下裂隙水丰富,爆破效果差的特征,利用水作 传递爆轰能的 介质,改善了爆破效果,提高了爆破质量,降低了爆破震动。
The critical properties of virgin petroleum fractions from three Chinese crude oils were measured by semi sealed tube with gallium as pressure transfer medium instead of mercury .
自制半封闭管法临界性质测定装置,采用镓代替传统方法 中的汞作为 传递压力 介质,实测了三种国产原油43个宽、窄直馏馏分油的临界温度和临界压力。
On the economic front never be able to become the true owner and manager of wealth they were only the transfer medium of male property .
在经济上,她们永远不能成为财富真正的拥有者和管理者,只是男性 传递财产的 媒介。
Comprehensive utilization of the advantages of concrete and molten nitrate we designed a new thermal storage system in which concrete severed as main heat storage material to construct the storage unit with a heat transfer path and molten nitrate served as transfer medium .
为综合利用混凝土与熔融硝酸盐各自优点,研究组拟选用混凝土作为主要储热材料,预留换热通道,以熔融硝酸盐作为 传热 介质来设计新型的储热系统。
Using a liquid or gel electrolyte as a hole transfer medium the DSSCs with 4.31 % or 2.75 % global photon-to-electron conversion efficiency was obtained respectively .
以液态电解质和凝胶电解质为空穴 传输 体,分别制备出了光电转换效率超过4.31%和2.75%的染料敏化太阳能电池。
Studies have shown that in macro conditions as a heat transfer medium of heat exchanger the viscoelastic fluid has significant heat transfer enhancement effect .
已有研究表明,在宏观条件下,选用粘弹性流体作为换热器的 传热 介质具有显著的传热强化效果。
The porous metal plate of the system is coated with selective coating which is set up in building roof or south wall . This can use air as a heat transfer medium and maximize the solar energy conversion into heat .
该系统将涂有选择性涂层的多孔金属板设置在建筑屋顶或南墙上,用空气作为 传热 媒介,能最大化地将太阳能转换成热能。
Communication safety are getting more and more important in these days this paper introduced three methods on communication safety . No. 1 ensure the physics safety of the transfer medium .
在通讯日益发达的今天,通讯安全显得尤为重要,本文介绍三种提供通讯安全的方法,方法一是保证 传输 介质的物理安全,方法二是加密 传输 数据,方法三是用户身份 鉴别。
This paper presents a new process that uses optical light adhesive as transfer medium to duplicate the soft substrate relief holographic grating on the hard base material directly .
提出了以光敏树酯作为 转印 介质、利用软基片母栅将光栅直接复制或 传递到工件表面的光栅复制法。
Development of a space environmental simulator Used for aim and transfer medium infrared multifunctional experiment system
目标与 传输 介质多功能红外实验系统环境模拟设备的研制
It provides a high speed data communication between ASPECT 2000 / 3000 and other computers using the ethernet as transfer medium .
该软件用于 ASPECT2000/3000计算机与以太网上其它计算机之间的高速数据通讯。
The hydromechanics basis and selection of process design parameters for the shell & tube condensers are described and the selection of condenser materials heat transfer medium and routing is introduced .
综述了管壳式冷凝器的流体力学基础和工艺设计参数的选择,介绍了冷凝器材质和 换热 介质及走向的选择;
Heat transfer medium of clip set : steam ( or hot ) water cooling water .
夹套换 热 介质:蒸汽(或热水)、冷却水。
The heat transfer coefficients of stirred vessel equipped with double coils were measured with water as heat transfer medium using composite impellers .
以水为 传热 介质,采用组合桨,测定了装有双层蛇管的搅拌釜的传热系数。
Computer networked control system with Ethernet is taken as a transfer medium a computer networked control system with dual controllers based on Intelligent Agent technology is proposed .
在用以太网作为 传输 媒体的计算机网络化控制系统的基础上,提出了一种基于智能代理技术有双控制器的计算机网络化控制系统。
With the increase of the velocity of the heat transfer medium fluid the heat transfer enhancement of the newly developed micro channel heat exchanger with highly effective heat enhancement function is more and more obvious compared with the ordinary micro channel heat exchanger .
随着 传热 介质流体流速的增大,新型微通道高效强化传热换热器相对于普通微通道换热器的强化效果越来越明显,因此增加传热介质流体流速可以提高其传热强化效果。
An indirect measurement of using Soft water as a heat transfer medium to detect the temperature of gasfication layer has been successfully tested in the field .
采用软水为 传热 介质间接测温方法检测气化层温度已在现场试验成功。
Conduct heat oil is one excellent intermidiate heat transfer medium
导热油是一种优良的中间 传热 介质
Piezometric technique with capillary tubing is a kind of technique which transfers downhole pressure onto surface by taking nitrogen as the pressure transfer medium tests the pressure and then based on it reckons the pressure at the piezometric depth .
毛细管测压技术是以氮气作压力 传递 介质,将井下压力传递到地面,在地面完成压力的测试,再将所测压力推算至井下测压深度处压力的一种测压技术。
Designing of the Sanding-powder-fired Organic Heat Transfer Medium Boiler
燃烧砂光粉的有机热 载体锅炉的设计
The model allows for the Joule-Thomson effect the structure of the well the structure of oil string different heat transfer medium in annular and changes of the heat physical properties of the formation with the depth .
该模型考虑了井身结构、油管柱结构、焦耳-汤姆逊系数、环空 传热 介质及地层热物理性质沿井深的变化。
On the Selection of Heat Transfer Medium in Heating System
论加热系统 传热 介质的选择
According to the work principle of pressure cell the effects of exterior size pressure transfer medium cell material and temperature on the measuring value accuracy have been analyzed then how to select pressure cell is introduces .
根据压力盒的工作原理,分析其外型尺寸、压力 传递 介质、盒体材料及温度等测值准确性的影响,并介绍了择优选择压力盒的原则。
The transfer medium between the host and slave processors is twisted-pair wire and the information exchange is accomplished according to the RS-485 serial bus standard and the interface technology .
主、从机之间 传输 介质为双绞线,按RS-485串行总线标准及接口技术实现信息交换。
Taking the aqueous sandy soil in hot summer and warm winter area as a heat transfer medium studies the influence of seepage on heat transfer characteristics of the soil by a simulating experiment .
以夏热冬暖地区富水土壤砂质土为 传热 介质,进行了水渗流对其传热特性影响的实验模拟研究。
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