1) condensate flash
冷凝液闪蒸
2) condensed water flash
冷凝水闪蒸
1.
A model of optimum design for the countercurrent multi-effect evaporation for light alkali concentration, with the energy saving measure such as condensed water flash and solution flash was established.
建立了带有冷凝水闪蒸和溶液闪蒸等节能措施的逆流多效蒸发淡碱浓缩系统优化设计的数学模型。
2.
The model of complex countercurrent multi-effect evaporation with condensed water flash and extra vapor withdrawal is established.
建立了有冷凝水闪蒸和额外蒸汽引出的复杂逆流多效蒸发系统的数学模型 ,常规逆流多效蒸发模型只是该模型的一个特例。
3.
The mathematical model of complex countercurrent multi-effect evaporation with condensed water flash is established, which aims at minimum annual cost (including cost of fresh vapor, vacuum pump power, evaporator, maintenance and depreciation).
建立了带有冷凝水闪蒸的复杂逆流多效蒸发系统优化设计的数学模型 ,该模型以整个蒸发系统的年总费用 (包括加热蒸汽年费用、真空泵年动力费用以及蒸发器和辅助设备的年折旧维修费用等 )最小为优化目标 ,以生蒸汽压力、冷凝器真空度及各效有效传热温度差为决策变量 ,提出一种新算法———复合形法结合Lagrangian乘子法、迭代法和矩阵法求解模型 。
3) flash condenser
闪蒸冷凝器
4) flash steam condenser
闪蒸汽冷凝器
1.
This paper presents the performance,configuration and function of the flash steam condenser in process system,analyzes the reasons for corrosion based on the problems happened during operation of flash steam condenser,and puts forward proposals and countermeasures.
介绍闪蒸汽冷凝器的性能结构及在工艺系统中的作用,根据闪蒸汽冷凝器使用过程中发生的问题,分析腐蚀产生的原因,并提出采取的对策及建议。
5) steam condensate
蒸汽冷凝液
1.
By revamping the conventional heating system of office at air separator area,recovers the whole steam condensate produced from air compressor and oxygen compressor of air separator,and introduce the steam condensate(about 50℃) to the revamped heating pipe net using heat pump for winter heating,thus the waste heat is recovered,and the heating steam saved,obtaining good economy benefit.
通过对空分装置区域办公室传统采暖系统进行改造,将空分装置空压机和氧压机产生的蒸汽冷凝液全部回收,并利用热泵将温度为50℃左右的蒸汽冷凝液送入改造后的采暖管网用于冬季采暖,回收利用了废热,节约了采暖蒸汽,创造了良好的经济效益。
2.
After urea plant and melamine system are put into joint operation,the melamine process ammonium carbonate recycled to urea increased water/carbon ratio of urea system,resulting in the decrease of urea conversion,load increases of medium and low pressure systems,as well as temperature and pressure exceeding of steam condensate system.
尿素装置和三聚氰胺系统联运后,三聚氰胺返回尿素的工艺碳铵液造成尿素系统水碳比增高,尿素转化率下降,中、低压系统负荷增加,蒸汽冷凝液系统超温超压。
3.
The paper analyzed the factors that influence the recovery of steam condensate and hydrolytic waste liquid in urea plant,listed the advantages of renovation plan.
针对尿素蒸汽冷凝液和水解废液回收的影响因素设计回收方案,对原有装置实施了技术改造,达到了节能减排及废水回收利用的目的。
6) evaporation condensates
蒸发冷凝液
补充资料：冷凝
分子式：
CAS号：
性质：使热物体的温度降低而发生相变化的过程。通常指使气态物质经冷却而变成液态的过程。例如水蒸气冷凝而成水。通常有膜状冷凝和滴状冷凝两种。
CAS号：
性质：使热物体的温度降低而发生相变化的过程。通常指使气态物质经冷却而变成液态的过程。例如水蒸气冷凝而成水。通常有膜状冷凝和滴状冷凝两种。
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