According the laevorotatory helicoid structure characteristic of the stainless steel spiral plate, analyzed the forming process, and introduced forming die structure. 针对不锈钢螺旋板的左旋螺旋面结构特点,分析了成形工艺,并介绍了成形模具结构。
Application of spiral plate adsorber to heat regenerative adsorption refrigeration cycles 螺旋板式吸附器的应用及连续回热型吸附式制冷循环的实现
The feeding device is wholly connected with the movable frames in a sliding mode and comprises a material drum, a spiral plate, a pulley and a motor. 上料装置整体和移动架滑动连接,由物料筒、螺旋板、皮带轮和电动机组成。
Researches on the Heat Transfer Characteristics of the Spiral Plate Heat Exchangers with Non-Circular Pin Fins Thermodynamic Study of Magnesiothermic Reduction of B_2O_3 for Preparing Amorphous Boron Powder 椭圆形定距柱螺旋板式换热器的传热特性研究金属镁热还原B2O3制备无定形硼粉的热力学分析
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
Determination of Total Bacterial Counts in Foods and Cosmetics by Spiral Plate Count Method 螺旋平板法在菌悬液计数及食品和化妆品菌落总数检测中的应用
The spiral separating plate and the shell of a tank body form a descending spiral channel. 螺旋分离板与罐体外壳构成一下降螺旋通道;
The utility model is characterized in that a mixing blade or a rod is added on the outer edge of a spiral propelled plate of an original material conveyor. 其特点是在原物料输送绞龙的螺旋推进板外边缘加装搅拌叶片或杆。
The distribution of interference pattern in Youngs double-slit experiment of vortex beam, which was generated by passing a plane beam through a spiral phase plate, was investigated. 研究了平面波经过螺线型相位板后产生的涡旋光束,经双缝干涉后在干涉场中干涉条纹的分布情况。
The Application of Chemical Wash Technology on Spiral Plate Heat Exchanger of Coking Plant 化学清洗技术在焦化厂螺旋板换热器上的应用
Design for jacket vessel with spiral plate 带螺旋导流板夹套容器设计
Washing, Corrosion and Leakage of the Spiral Plate Heat Exchanger of Coking Plant 焦化厂螺旋板换热器清洗与腐蚀和泄漏的关系
A new method, which is based on the spiral line equations, for the spiral calculation in the spiral plate heat exchangers was introduced in this paper. Its general calculation formulas with their derivation were given. 提出了一种基于螺旋线方程的、全新的螺旋板换热器螺旋计算方法,给出该算法的计算公式以及公式的导出过程。
Comparison for performances of spiral plate and segmental baffle heat exchangers 螺旋折流板与弓形折流板换热器的性能比较
The Welding Procedure for Large Diameter Flange of Spiral Plate Heat Exchanger 螺旋板式换热器大直径法兰的拼焊工艺
Test results show the resistance of spiral plate is 30% of that of segmental baffle, and the heat transfer efficiency is improved by 10% at the same pressure. 试验结果表明,螺旋折流板阻力只有弓形的30%,此外,在同样的压降下,螺旋折流板传热效率也提高10%。
The radial distance and the length equations of the semi-circled spiral are derived, which can calculate the exchanger outside diameter and spiral plate length of the spiral heat exchangers ( SHE), easily and accurately. 介绍的半圆螺线方程可用于计算螺旋板换热器的直径和螺旋板的长度等几何参数,具有实用性和准确性。
Stability analysis of spiral plate using finite element method 螺旋板稳定性问题的有限元分析
Calculation of heat transfer and flow resistance of spiral plate heat exchanger for gas-liquid 螺旋板式换热器气-液换热时流阻及传热计算
The spiral plate is the main pressurized element in the spiral-plate heat exchanger. 螺旋板是螺旋板换热器的主要受压元件。
The Analysis and Calculation of a Spiral Plate Stability 螺旋板稳定性分析和计算
The difference of heat transfer calculation between spiral plate heat exchanger and single shell and tube heat exchange is discussed in the article. 本文讨论了在传热计算中螺旋板换热器与单壳程、单管程列管式换热器的差异。
Design Calculation for Spiral Plate Heat Exchanger for Reboiling at the Bottom of Two-stage Benzol Scrubber 两苯塔底再沸用螺旋板换热器的设计计算
Considering characteristics of spiral plate heat exchanger, and heat transfer take place in both sides of hot liquid, and temperature on both sides of hot liquid being different we must take these into account in heat transfer calculation. 考虑到螺旋板换热器本身的特点,由于热流体所在流道的内外两侧实际上存在传热,而且两侧流体的温度并不相同,在传热计算中应予考虑。
Study on anodic protection in stainless steel spiral plate cooler for concentrated sulfuric acid 不锈钢螺旋板式浓硫酸冷却器的阳极保护
Based on the two type of the initial round of the spiral plate in the spiral plate heat exchangers, two methods for spiral calculation were presented in this article. Compared with the current popular methods, the new methods is more systematic and precise. 本文根据螺旋板换热器螺旋板初始圈的两种形状,提出了两类螺旋计算方法,与目前流行的方法比较,新方法更具系统性和准确性。
Analysis and Method of Manufacturing Quality Problems of Spiral Plate Heat Exchanger 螺旋板换热器制造质量问题分析及对策
Improvement of Calculation Method for Spiral Plate Heat Exchanger's Plate Length 螺旋板换热器板长计算方法的改进
A calculation method is presented for heat transfer and flow resistance of a spiral plate heat exchanger for the gas-liquid. 提出了螺旋板式换热器用于气-液热交换时的流动阻力以及传热设计的计算方法。
The results show that the asphalt heating equipment can achieve the purpose in fast and uniform heating asphalt, and analyses the effect of fluid flow speed, flow mode and channel width on the spiral plate asphalt heating equipment. 结果表明,螺旋板式沥青加热设备能够实现沥青均匀、快速加热的目的。同时分析了流体流动速度、流动方式和通道宽度对螺旋板沥青加热设备传热效果的影响。