Parameter design for lifting heavy oil by steam jet pump;
蒸汽喷射泵举升稠油参数设计
The energy saving and low pressure steam recovery of steam jet pump with abundan t pressure of high quality steam are introduced.
介绍了蒸汽喷射泵能有效利用高品位蒸汽的裕压,回收低压蒸汽,起到节能的作用。
Effects of heat integration including using waste heat or the steam jet pump were studied to compare the saving amount of steam consumption and water consumption of the overall flowsheet.
以减少流程耗能和耗水量为目标,对分离流程进行了模拟优化;研究了废热利用和引入蒸汽喷射泵等热集成方法对减少整个流程消耗蒸气和耗水量的效果;其中蒸汽喷射泵节省蒸汽的效果最明显,通过热集成方法的优化可节省全流程约30%的蒸汽用量以及大量的1次水和循环水消耗量。
67 Pa steam ejector pump is one of the main technology of the RH set,which has the highest capacity in this area of Chinese mainland and is homemade also.
600kg/h、67Pa蒸汽喷射真空泵技术是该装置的核心设备技术,该泵也是目前国内自行设计、制造的最大蒸汽喷射泵设备。
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。
The inner fluid in the steam pump was discussed through theoretical study,the mathematic model on sucking was educed,and the extension of the model was in conformity to the experimental value of steam eject pump in actual practice.
主要对蒸汽喷射泵内流体进行理论研究,推导出了蒸汽喷射泵的抽气数学模型,并给出了该模型与实际蒸汽喷射泵实验值的符合范围。
Fault diagnosis and intellective expert system of a vapour jet pump;
蒸汽喷射泵故障诊断与智能化专家系统
In this paper,the working situation identification and the fault diagnosis of big vapour jet pump vaccum system are studied.
针对大型蒸汽喷射泵真空系统的运行状态的工况识别和故障诊断问题,提出了征兆向量和模糊征兆向量的概念,在此基础上给出了一种蒸汽喷射泵真空系统工况和故障的模糊模式识别的方法,并对三种故障进行了诊断和验证。
The steam-driven jet heat pump based on thermo-compressor working principle is an energy-saving equipment which can transform low quality heat energy into high quality one.
基于热力压缩机工作原理的蒸汽喷射式热泵是一种将低品位热能转化为高品位热能的节能设备,文章从分析热泵的节能机理出发,阐述了影响热泵节能效果的重要因素,比较了质量调节热泵和流量调节热泵的异同点,详细评价了国内广泛采用的两种闭式热泵供汽系统,并给出了在选择和设计热泵系统时应该注意的几个问题。
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 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。
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
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
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
Smoke-vapour jet pump’configuration design;
烟气(水蒸气)混注喷射泵结构设计
Steam jetted from the punctured pipe.
蒸汽从刺破的管道喷射出来。
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
The Design and Device Development of Superheated Steam Generator Based on Steam Jet Heat Pump System
蒸喷式热泵过热蒸汽发生器系统设计与装置研制
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
Numerical Study on Performances of Steam-jet Pump at Different Operating Conditions
水蒸气喷射泵操作参数对泵特性影响的数值模拟(英文)
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