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1)  spiral-board type
螺旋板式
2)  helical plate shell type
螺旋板壳式
1.
The result shows that condensing temperature can be decreased from 45 ℃(for tube-shell type) to 32 ℃(for helical plate shell type) under the same heat transfer area and inlet/outlet temperature of cooling water,the consumption of compressor about 13%,which accords with the theoretical results.
对中海油某浮式生产储油轮上水冷空调机中冷凝器进行螺旋板壳式和管壳式的对比试验。
3)  spiral plate cooler
螺旋板式冷却器
1.
According to Ohm's law and Kirchhoff's current law,a differential equation,which related the potential gradient along the width of the spiral plate cooler to the current density at the surface of spiral plate,was deduced.
根据欧姆定律和克希荷夫定律推导了在螺旋板式冷却器中沿宽度方向电位梯度的变化与螺旋板表面电流密度关系的微分方程式 ,进而得出沿螺旋板宽度方向的电位分布方程 ,并通过模拟试验予以验证 。
4)  spiral plate heat exchanger
螺旋板式换热器
1.
Researches on the Heat Transfer Characteristics of the Spiral Plate Heat Exchangers with Non-Circular Pin Fins
椭圆形定距柱螺旋板式换热器的传热特性研究
2.
Application of spiral plate heat exchanger in visbreaker and FCC unit
螺旋板式换热器在减黏裂化和FCC装置上的应用
3.
The difference of heat transfer calculation between spiral plate heat exchanger and single shell and tube (type1 1) heat exchange is discussed herein.
讨论了螺旋板式换热器在传热计算中同单壳程单管程(1-1型)换热器在概念上的不同点。
5)  torsional plate spiral stairs
扭板式螺旋楼梯
1.
In the present paper,some problems of structural design of torsional plate spiral stairs are inquired into combined with the design of spiral stairs of Ningbo College dining -room,and my personal view is advanced here as well.
本文结合宁波高专食堂螺旋楼梯结构设计对扭板式螺旋楼梯结构设计中一些问题进行了探讨,并提出了自已的看法。
6)  spiral sheet condenser
螺旋板式冷凝器
补充资料:螺旋板式热交换器
分子式:
CAS号:

性质:由两张平行的薄钢板卷制成具有两个螺旋通道的螺旋体,再加上两侧的盖板与冷热流体进出口连接管而成,如图示。流体分别在两条通道中逆向旋流通过螺旋板进行热交换,这种设备的主要优点是结构紧凑,其容积仅为列管式的几分之一到十几分之一。两流体在器内可作严格的逆流流动,总传热系数较大,传热效率较高,缺点是流体阻力比较大,操作压强和设备尺寸不能太大,两流道液体的压强差也不能太大,检修和清洗比较困难。

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