The application of steam jet refrigeration technology in paper enterprises;
蒸汽喷射制冷技术在造纸企业中的应用
In this paper,some different hot pressing processes are compared and the history of the steam jet hot pressing processes is briefed.
本文对不同热压法进行了比较 ;阐述了蒸汽喷射热压法的发展过程 ;对蒸汽喷射热压法的不同方式进行了介绍和比较 ;介绍了蒸汽喷射热压法的实用化现状。
The ultra-low-density porous wood fibrous material was successfully made by the experimental equipments designed and manufactured by ourselves with the forming process of steam injection.
通过自主研制蒸汽喷射成型新工艺技术与试验装备,并成功制造超轻质多孔纤维体。
Two phase flow and heat transfer of climbing- film evaporation with steam injection pumping were studied experimentally and theoretically.
用蒸汽喷射作为提升液体的动力,在1。
Physico-chemical characteristics of steam-degraded products collected from pine-wood fiber/MPU-20 resin(polyurethanes)composites by self-designed steam injection technology and equipments were studied by experimental observation,pH value determination,FT-IR and UV-Vis spectrometries.
通过自行研制的蒸汽喷射成形技术理论与装备,以蒸汽喷射处理后的松木纤维/MPU-20树脂(一种聚氨酯类化合物)成形体的降解液为研究对象,采用试验观察和pH值测定、傅立叶红外光谱(FT-IR)及紫外可见光谱(UV-Vis)的分析方法,研究了其物理化学结构的特征与变化,并对纤维表面进行了扫描电镜(SEM)分析。
A new style of double nozzles steam-jet ejector is introduced on the basis of single nozzle steam-jet ejector.
在普通喷嘴蒸汽喷射式热泵的基础上介绍了新型双喷嘴蒸汽喷射式热泵,通过分析和比较发现,在相同的操作条件下,双喷嘴结构能有效地提高喷射器的喷射系数和改善由于工作流体压力降低而造成的设备操作性能恶化,提高蒸汽喷射器运行的稳定性和纸机干燥部的干燥能力,降低能耗。
Based on the experiments, the present work analyzed the characteristics and mechanism of high noise of the steam-jet ejector.
结合现场噪声测试结果,分析了蒸汽喷射器噪声的特点。
In the present work,the process of steam-jet ejector was analyzed in detail.
对蒸汽喷射器的工作过程进行了深入分析 ,从热力学参数的角度出发 ,建立了蒸汽喷射器喷射系数计算的理想模型、动量守恒模型及动能守恒模型 。
Realized the two dimensional flow field of steam ejector by the method of CFD numerical simulation,and discussed the maneuvering condition of ejector.
用CFD数值模拟的方法实现了蒸汽喷射器二维流场的分布和变工况特性。
Steam ejector is one fluid machine that pumps low-pressure fluids with high-pressure steam.
蒸汽喷射器是一种利用高压蒸汽抽吸低压流体的流体机械。
As a fluid equipment, steam ejector can improve pressure of fluid without mechanical energy and its structure is simple and reliable.
蒸汽喷射器是提高流体压力而不直接消耗机械能的设备，其结构简单可靠、运转费用低廉。
This article introduces the corrosion mechanism and countermeasures for steam injection pump.
介绍蒸汽喷射泵的腐蚀机理及修复。
evaporation-type steam jet refrigeration machine
蒸发式蒸汽喷射制冷机
steam flow closure
蒸汽喷射排气封罐机
steam-jet air ejector
蒸汽喷射式空气抽逐器
solar steam jet refrigerating machine
太阳能蒸汽喷射制冷机
contact type steam jet refrigerating machine
混合式蒸汽喷射制冷机
automatic steam injection system
自动蒸汽喷射系统蒸汽源连接
The Experimental Study of Steam Ejector under Varied Work Situation in Heat Pump Evaporation;
变工况蒸汽喷射式热泵蒸发喷射器的实验研究
Characteristic Research on the Low Pressure Steam Injector Heat-Exchange Device;
低压蒸汽喷射器换热装置的特性研究
Numerical research on hot steam injection at the central part of stator inner-arc
静叶内弧中部热蒸汽喷射的数值研究
Modeling and control of automobile air-conditioning based on steam jet refrigeration
基于蒸汽喷射制冷的汽车空调建模与控制
Design of Steam Ejector and Development of CAD System;
蒸汽喷射器的设计及CAD软件系统的开发
Numerical Simulation and Optimization Study of Small-sized Steam Ejector;
微小型蒸汽喷射器的数值模拟和优化研究
CFD Analysis on Performance of Steam Ejector and Its Application in Saving Energy Technology;
蒸汽喷射器特性的CFD分析与节能应用研究
Researching on Vapor Ejecting Pump Vacuum System for Tobacco Humidity;
烟叶回潮用蒸汽喷射泵抽真空系统的研究
The CFD Numerical Simulation and State Analysis of Steam Jet
蒸汽喷射器的CFD数值模拟及过程状态分析
APPLICATION OF STEAM EJECTOR HEATING SYSTEM IN DRYING SECTION
蒸汽喷射式热泵供热系统在纸机干燥部的应用
The Modeling of Steam Ejector Refrigerating and Control Applied to Automobile Air Conditioning System;
蒸汽喷射制冷的建模与控制在汽车空调系统中的应用
The experimental research on the heat accumulat or with steam injector has been first made.
运用实验方法首次对蒸汽喷射泵式蓄热器进行了实验研究。