1) mixed tube bundle
混合管束
1.
Experimental study on the longitudinal flow heat exchangers of the mixed tube bundle;
纵向流混合管束换热器试验研究
2.
In this paper,shell-side theoretical model of non-baffle section-varied tube mixed tube bundle longitudinal shell-and-tube heat exchanger were posed based on basic theory of fluid mechanics and heat transfer.
本文利用流体力学和传热学的基本原理,建立管壳式换热器混合管束壳程的理论计算模型,推导理论计算模型中的摩擦系数、壳程阻力损失和传热膜系数的计算公式并利用实验数据确定了其中的修正系数。
3.
Lots of experimental research has been done on the new double-flow lubricating-oil cooler which has mixed tube bundles,and it is found that such cooler has very strong heat transfer ability.
通过对新型混合管束式双流程滑油冷却器的大量实验研究,发现其具有很强的换热能力。
2) mixed bundle
混合管束
1.
Structure and fabrication technology of new condenser with longitudenal flow mixed bundle are addressed.
阐述了新型纵向流混合管束冷凝器结构及制造技术,该新产品对紧凑高效具有现实意义。
2.
Through introducing the optimum analysis theory and the property experiment research for the structure of the heat exchangers with the mixed bundle of inclined-pin fin tubes, the comparison of the schemes of using the inclined-pin fin tubes and smooth tubes was carried out in this paper by use of the semi-empirical equation from the results of theoretical analysis and experiment.
在介绍斜针翅换热器针翅结构优化理论分析、优化性能试验研究的基础上 ,根据理论研究与试验关联的半经验计算公式 ,对斜针翅管混合管束与光管换热器进行了设计方案比较 ,得出了优化设计方案。
3) tubular mixer with tube-arrays
管束列管式静态混合器
1.
For the static tubular mixer with tube-arrays,semi-uniform and isotropy turbulent flow takes place using the effect of boundary layer in the arrayed tube,which can achieve rapid mixing.
管束列管式静态混合器利用管道边壁的边界层作用,强化形成准均匀各向同性涡旋,实现快速混合。
4) Mixed micelles
混合胶束
1.
Studies on Effect of Mixed Micelles on 1-Dodecene Hydroformylation in Biphasic Catalytic System;
两相催化1-十二烯氢甲酰化反应中混合胶束的作用研究
2.
By calculating the change of the thermodynamic functions in APG/AES system and the physical and in chemistry properties of the mixed micelles, the conclusion is drawn that the formation of the mixed micelles is spontaneous and the mixed micelles are stable.
通过对非离子表面活性剂烷基多糖苷 ( APG)和阴离子表面活性剂脂肪醇聚氧乙烯醚硫酸钠 ( AES)复配体系胶束形成过程中热力学函数变化的研究 ,应用物理化学的基本原理 ,阐明了混合胶束的形成过程是一个自发性的过程 ,形成的混合胶束是稳定的 ,为进一步研究混合表面活性剂提供了理论基
3.
OBJECTIVE To optimize the preparation of the docetaxel polysorbate80 / phospholipid mixed micelles injection by uniform design.
目的采用均匀设计法研制多西紫杉醇聚山梨酯80磷/脂混合胶束注射液。
5) mixed micelle
混合胶束
1.
The mixed micelle formation and surface tension reduction effectiveness are studied for binary surfactant systems of triethanolammonium dodecylpolyoxyethylenesulfate with dodecyltrimehylammonium bromide,hexadecyltrimethylammonium bromide,dodecylpyridinium chloride,and hexadecylpyridinium chloride, respectively.
研究了十二醇聚氧乙烯醚硫酸三乙醇铵分别与十二烷基三甲基溴化铵、十二烷基吡啶氯化物、十六烷基三甲基溴化铵以及十六烷基吡啶氯化物的二元混合体系的混合胶束形成和表面张力降低的效能（γcme）。
2.
The results showed that the mixed micelle svstem waspseudoplastic fluid with a yield point,and had a shear thinning property in the presence of7000ppm mineralized water.
研究了一定矿化度下，不同分子量、不同水解度的聚丙烯酰胺对石油磺酸盐／正丁醇混合胶束体系的流型、粘度等流变性质的影响。
3.
The mixed micelles of paclitaxel for injection were prepared with Tween-80 and soybean phospholipid as materials.
用吐温-80与大豆磷脂制备紫杉醇混合胶束注射液。
6) mixed constraints
混合约束
1.
An improved complex method algorithm for nonlinear programming problems with mixed constraints;
混合约束非线性规划问题的复合形算法
2.
An improved complex method is presented to solve the nonlinear programming problems with mixed constraints,and corresponding algorithm and its procedure are also given.
针对混合约束非线性规划问题,本文提出了一种改进的复合形方法,并给出了相应的算法步骤。
补充资料：管束式反应器
分子式：
CAS号：
性质：又称管束式反应器。由许多很细的反应管组成，管内装有催化剂的固定床反应器。结构与管壳式换热器相似，由管束、壳体、两端封头等组成。列管外采用烟气、高温水蒸气等提供反应所需热量，或采用熔盐、导热油和水等移出反应放出的热量，维持反应温度。多用于强放热反应、强吸热反应且反应进行很快的情况，如邻二甲苯氧化反应器、乙烯氧化制环氧乙烷的反应器、甲醇氧化制甲醛的反应器等。
CAS号：
性质：又称管束式反应器。由许多很细的反应管组成，管内装有催化剂的固定床反应器。结构与管壳式换热器相似，由管束、壳体、两端封头等组成。列管外采用烟气、高温水蒸气等提供反应所需热量，或采用熔盐、导热油和水等移出反应放出的热量，维持反应温度。多用于强放热反应、强吸热反应且反应进行很快的情况，如邻二甲苯氧化反应器、乙烯氧化制环氧乙烷的反应器、甲醇氧化制甲醛的反应器等。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条