1) 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。
2) spiral heat exchanger
螺旋板式换热器
1.
A self-made stainless steel spiral heat exchanger (50 m2) had been applied in the preheating procedure for matured mash for three years.
自制了1台50m2的不锈钢螺旋板式换热器作为蒸馏工艺的发酵成熟醪二次预热器,经3年的生产实践检验,该设备能使粗塔进醪温度达到75～95℃,提高蒸馏生产能力15%～20%。
2.
For the spin of inner part in the reactor during producing, it was considered that the spin occurred mostly by reason of the moment of force on the side of the spiral heat exchanger and the change of angular momentum caused by the change of fluid's flow in the spiral passage, according to the analysis of angular momentum and effect of force on the inne.
本文针对合成塔内件的旋转问题,通过对合成塔内件的受力情况以及系统角动量变化的分析,认为其内件的旋转主要是该内件底部的螺旋板式换热器侧面流体推力及通道内流体流量变化引起的流体角动量变化造成的。
3) helical plate heat exchanger
螺旋板壳式换热器
4) new type helical plate heat exchanger
新型螺旋板式换热器
5) detachable spiral heat exchanger
可拆式螺旋板换热器
1.
Relying on its excellent strength and stiffness,circular-shaped cover with a topsy-turvy cone is especially suitable for the end sealing of detachable spiral heat exchanger.
倒锥平盖凭借其良好的强度、刚度特性,尤其适于可拆式螺旋板换热器的端部密封。
2.
As a typical compact heat exchanger, although detachable spiral heat exchanger (hereinafter referred to as DSHE) has many advantages: simple structure, convenient manufacturing, high thermal efficiency, low drag ,easy cleaning, etc, its application and dissemination is not satifactory because of the lack of systematic design theory.
可拆式螺旋板换热器(Detachable spiral heat exchanger,简称DSHE)作为一种典型的紧凑式换热器,具有结构简单、制造方便、传热效率高、阻力小、易于清洗检修等诸多优点,但其现有设计因缺少系统的理论指导,影响了其推广应用。
6) double deflection model spiral shell heat exchanger
双向螺旋板式换热器
1.
Describes the tank, consisting of the newly double deflection model spiral shell heat exchanger-a newly practical national patent.
介绍了实用新型专利产品——新型双向螺旋板式换热器的原理与构造，通过对其样品进行的初步实验研究，证实该产品的高传热性能和实用性，为其推广和制造提供了依据。
补充资料：螺旋板式换热器
分子式：
分子量：
CAS号：
性质：用两片金属板卷成螺旋形而构成换热壁的板式换热器。热流体和冷流体分别在金属板两边的沟槽内流动。中心室以隔板将沟槽隔开。优点是：（1）热量损失小；（2）设备紧凑；（3）单位传热面积大；（4）换热效率高。缺点是：（1）制造比较复杂；（2）设备必须注意密封；（3）操作压力通常不能超过表压0.5兆帕（5大气压）。
分子量：
CAS号：
性质：用两片金属板卷成螺旋形而构成换热壁的板式换热器。热流体和冷流体分别在金属板两边的沟槽内流动。中心室以隔板将沟槽隔开。优点是：（1）热量损失小；（2）设备紧凑；（3）单位传热面积大；（4）换热效率高。缺点是：（1）制造比较复杂；（2）设备必须注意密封；（3）操作压力通常不能超过表压0.5兆帕（5大气压）。
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