简要分析了一台蒸发罐发生焊缝开裂的主要原因，提出防止此类压力容器事故的预防措施。
The paper briefly analyses the main cause of crack of welding seam on an evaporation tank and proposes the precautionary measures for preventing such kind of accident on pressure vessels.
本文简述了江西盐矿EV-301蒸发罐腐蚀现状，分析了造成腐蚀的因素，介绍了江西盐矿为解决腐蚀采取的措施。
This paper introduced simply situations of the evaporator EV-301 corrosion and measures for decreasing corrosion in the Jiangxi Salt Mine.
认为．要想提高首效糖汁的蒸发温度，同时又要避免工艺过程中的糖分损失，内筒式直流蒸发罐将是一种新型的设备供选择。
To raise the juice evaporation temperature in the first effect and avoid the sugar loss in process meanwhile, the ICDFE should be the new kind of equipment to choose.
两罐之间的沙子中的水分经由大罐的表面蒸发，使大罐外部的干燥空气开始流动。
Water in the sand between the two POTS evaporates through the surface of the larger pot, where drier outside air is moving.
通过炭罐-油箱系统进行了车辆蒸发试验，确定了HC生成的机理和浓度变化过程，为进一步的匹配工作奠定了基础。
HC generating mechanism and concentration change were confirmed by the vehicle evaporative test of carbon tank-fuel tank system, and supply the base for the next matching work.
分析未足够重视蒸发损耗的原因，阐述蒸发损耗的规律并指出内浮顶罐是减少蒸发损耗的有效措施。
The article analyses the reason of oil loss resulted from evaporation, expounds the law of it and the way to solve it.
本文介绍了一套燃油蒸发排放控制系统(EECS)，此系统主要包括炭罐、清洗阀、油气分离器、翻车阀等。
In this paper, an EECS (Evaporation Emissions Control System), which includes the canister, purge valve, vapor-liquid separator, rollover leakage protection valve, is designed and tested.
为确定该内浮顶罐的降低油品蒸发损失效率，采用量气法测定其大呼吸时的蒸发损失量，而小呼吸的损失则按炼油厂的实践积累的经验数据进行计算。
The oil evaporation loss rate in this kind of tanks is determined by measuring gas at the time of major breath or making calculation using the empirical data accumulated in refineries.
贮藏在内罐的食物是通过一个简单的蒸发过程来防止变坏的。
Food stored in the smaller pot is kept from spoiling through a simple evaporation process.
由于塔里木地区地理环境特殊，昼夜温差比较大，因面小呼吸损耗是固定顶罐油品蒸发损耗的主要原因。
The standing loss is the major cause for fixed-roof oil tanks due to the special geographical environment and great day-night temperature difference in Tarim area.
主要介绍了烧碱蒸发过程的生产工艺，分析了烧碱蒸发过程各效蒸发器液位的耦合及其控制问题，并对结盐及洗罐等若干问题进行了探讨。
It briefly introduces the production technics of caustic soda evaporation process. The problems about the coupling level in evaporators and its decoupling control are analyzed.
呼吸阀安装在固定顶罐的通风装置，起减少油品蒸发损耗，控制储罐压力的作用，它也可与阻火器联合安装使用。
Breathing Valve shall be set on roof of the fixed-roof tanks, which can make the tanks safe and reduce the loss of the stored liquids as evaporation.
通常的功能是让产品进入真空罐，产品中的一些水分被蒸发掉。
The usual function is to allow products to enter the vacuum tank, the product has been in some of the water evaporate.
浓时产生二次蒸汽，通过蒸发器上升管送入提取罐作提取的热源和溶液，维持提取罐内沸腾。
The second vapor produced during concentration can enter the extraction tank through the upward pipe at the evaporator to serve as the heat source for extraction to maintain the boil inside the tank.
浓时产生二次蒸汽，通过蒸发器上升管送入提取罐作提取的热源和溶液，维持提取罐内沸腾。
The second vapor produced during concentration can enter the extraction tank through the upward pipe at the evaporator to serve as the heat source for extraction to maintain the boil inside the tank.
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