助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   冷板 在 动力工程 分类中 的翻译结果: 查询用时:0.018秒
图标索引 在分类学科中查询
所有学科
动力工程
无线电电子学
航空航天科学与工程
工业通用技术及设备
电信技术
铁路运输
金属学及金属工艺
建筑科学与工程
自动化技术
更多类别查询

图标索引 历史查询
 

冷板
相关语句
  cold plate
    The Thermal Design of Cold Plate
    冷板的热工设计
短句来源
    The Optimal Design and Strength Calculation of Cold Plate
    冷板的优化设计及强度计算
短句来源
    The cold plate was used to simulate the backgroud of 4K deep space.
    冷板用于模拟深空间4K冷背景.
短句来源
    Experimental results indicate that the heat pipe cold plate startups within 3—15 minutes and isothermal performances under P=1600W and Q>300L/h cannot meet the cooling object.
    试验结果表明,在不同加热总功率P(1600—4000W)和不同冷却水流量Q(100—400L/h)下,热管冷板均能在3—15m in内正常起动.
短句来源
    Experimental Study of Heat Transfer Performance on Newly-Designed Heat Pipe Cold Plate Equipment
    新型热管冷板传热性能的试验研究
短句来源
更多       
  cooling-plate
    Experimental and Numerical Study of the Temperature Distribution on the Surfaces of Cooling-Plate
    板翅式冷板表面温度分布的数值计算和实验研究
短句来源
    The scheme greatly simplifies the numerical calculation and enables to give an effective temperature prediction on the sites where electronic elements are located, which offers a parctical method for both the performance evaluation and the structure optimization of cooling-plate. 
    模型大大简化了数值计算,并能有效地预测电子元件安装部位的板面温度,这为评价冷板性能、优化冷板设计方案提供了一种有效的分析手段.
短句来源
  “冷板”译为未确定词的双语例句
    The movement of phase-change interface, the heat flux rate of the boundary, and the relationship of the thickness of slab and the predicted time of solidification under different cooling conditions were obtained.
    获得了该蓄冷介质在板式蓄冷器中凝固时的相界面移动速度,边界面热流密度随时间变化的规律,及不同工况下蓄冷板厚度与预测蓄冷时间的关系。
短句来源
    NUMERICAL EXPERIMENTAL STUDY AND ANALYSIS OF PERFORMANCE FOR HEAT PIPE COOLING FLAT-PLATE WITH A NEWLY STRUCTURE
    一种新型结构的热管式散热冷板性能的数值模拟试验与分析
短句来源
    The results obtained show that the transient heat transfer evacuated through the cold face of the enclosure is highly different from the steady case.
    研究结果表明:方腔中冷板瞬时对流换热量与相应稳态时有很大差异;
短句来源
    In addition, it is demonstrated that the amplitude of the excitating temperature and its period have great effects on heat transfer.
    在一定条件下,热板温度脉动周期和脉动量对冷板的换热量均有很大的影响。
短句来源
    Eight electronic-heating plates are evenly arranged on the two bigger vertical surfaces to simulate heat generation of array antennas and the heat is eventually transferred to cool water and then to outer environment.
    试验研究时 ,在冷板的两个大表面 (正反面 )各贴上 8个电加热片模拟阵列行波管生热 ,冷板导出的热量由冷却水带走。
短句来源
查询“冷板”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  cold plate
A study is made of a laminar boundary layer near a cold plate in the regime of weak viscous -inviscid interaction in the limit in which the free-stream Mach number tends to infinity and the temperature factor to zero.
      
Analysis of heat transfer behaviour of the conduction cold plate system
      
The heat-transfer behaviour of the conduction cold plate system used for avionics is investigated in this paper.
      
The steady-state temperature profile for the cold plate is derived and the relationship between the coolant mass flowrate, the heat load and the highest cold plate temperature is established.
      
A model is proposed to describe the transient thermal rosponse of the cold plate under thermal shock condition.
      
更多          


Some design features of cryogenic heat pipe are presented briefly. The axial groove is a suitable wick for cryogenic heat pipe. Two axially groored pipes with Nitrogen as working fluid were tested. The results of the tests showed that the axially grooved heat pipes have good start performance, high reliability, low temperature difference and high heat transport capability.This paper also presents tests of the axial groove Neon heat pipe, which was used for cooling a 1×0.5 M2 aluminum plate to 30 K. The cold...

Some design features of cryogenic heat pipe are presented briefly. The axial groove is a suitable wick for cryogenic heat pipe. Two axially groored pipes with Nitrogen as working fluid were tested. The results of the tests showed that the axially grooved heat pipes have good start performance, high reliability, low temperature difference and high heat transport capability.This paper also presents tests of the axial groove Neon heat pipe, which was used for cooling a 1×0.5 M2 aluminum plate to 30 K. The cold plate was used to simulate the backgroud of 4K deep space. The results of the tests showed that the Neon heat pipe operated steadily at 26 K, the transport heat was 5W and the temperature difference was less than 2 K.

简要介绍了低温热管的设计特点.轴向槽道管芯是一种适合于低温的热管管芯.我们对二种轴向槽道管以氮为工质做了热性能试验,试验结果表明槽道管的起动性能良好、工作可靠、温差小而传热能力大.本文还介绍了用轴向氖槽道热管,使一块1×0.5米~2铝板冷到30K的实验概况.冷板用于模拟深空间4K冷背景.试验结果表明,氖热管稳定工作在26K,传热量5瓦,温差小于2K.

A cold plate( CP ) of small volume and high heat flux for cooling high power electronic equiments was designed and experimented, which has only one layer of fins and is less than 5mm thick. Coolant circulates properly when Re is under 100 in the system consisting of CP, pumps, refrigerator, chokes, etc.. An one dimensional numerical model was obtained to describe the performance of CP working under steady heat tranfer and steady flow. The theory is compared with the experimental data recently obtained. The agreement...

A cold plate( CP ) of small volume and high heat flux for cooling high power electronic equiments was designed and experimented, which has only one layer of fins and is less than 5mm thick. Coolant circulates properly when Re is under 100 in the system consisting of CP, pumps, refrigerator, chokes, etc.. An one dimensional numerical model was obtained to describe the performance of CP working under steady heat tranfer and steady flow. The theory is compared with the experimental data recently obtained. The agreement between the model prediction and the experimental result is very good.

按需要设计了只有一层翅片、总厚不足5mm的冷板.液体冷却剂在Re<100的条件下运作,设计采用一维数学模型描述冷板在稳态工况下的传热和流动特性,计算结果能较好地与后来的实验数据相吻合.

This application CAD technology, on APPLO work station, to the optimization of the geometrical parameters of fin in the core of cold plate is described. Also the related curves between thermal characteristics and geometrical parameters are provided for optimal design and improving the heat performance of the cold plate. The numerical simulation of the liquid flowing in assigned area, deformation and stress field of the cold plate is conducted, which improves the stability of the cold plate design.

应用CAD技术,对冷板芯部翅片的几何参数做了优化设计,做出了翅片参数与热工性能的相关曲线,为实现优化设计、全面提高冷板热工性能提供依据。在APOLLO工作站对冷板导流区的变形场和应力场所进行的数值模拟工作,对提高冷板整体设计的可靠性具有重要意义。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关冷板的内容
在知识搜索中查有关冷板的内容
在数字搜索中查有关冷板的内容
在概念知识元中查有关冷板的内容
在学术趋势中查有关冷板的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社