说明:双击或选中下面任意单词,将显示该词的音标、读音、翻译等;选中中文或多个词,将显示翻译。
您的位置:首页 -> 词典 -> 共水回流冷凝法
1)  mixed material-water reflux condensation
共水回流冷凝法
1.
Methods The atractylodes rhizome oil,the dried ginger rhizome oil and their mixed samples' oils were obtained by the mixed material-water reflux condensation and the main effective constituents were identified by GC-MS.
方法用共水回流冷凝法分别提取干姜和白术的混合挥发油、干姜挥发油以及白术挥发油 ,并将提取的挥发油经气相色谱 质谱 (GC MS)技术检测其主要成分。
2.
Methods The Cortex moutan and Rhizoma chuanxiong oils,the Rhizoma acori tatarinowii oil and their mixed samples oils were obtained by the mixed material-water reflux condensation and the extraction process was evaluated by the weight of volatile oil.
方法用共水回流冷凝法研究了三种药材混合提取及分开提取挥发油的工艺方法,以挥发油的重量为指标来评价提取工艺。
2)  reflux condensation mode
回流冷凝
1.
5qR6,the primary mass inventory at the transition points from single phase natural circulation to two-phase natural circulation and from two-phase natural circulation to reflux condensation mode are also predicted correctly.
5程序能较好地预测试验装置单相自然循环条件下的热工水力现象,对单相自然循环向两相自然循环的转变以及两相自然循环向回流冷凝运行方式的转变发生时的一回路水装量预测也比较准确,但对于两相自然循环及回流冷凝运行方式下系统的一些主要热工水力参数预测欠佳。
3)  Reflux condensation
冷凝回流
1.
Reflux condensation is studied in single inverted U tubes.
进行了单根 U型管内蒸汽冷凝回流实验。
2.
Reflux condensation was studied in single inverted U tubes( D =20 mm, L =4.
在单根U形管内进行蒸汽冷凝回流实验 ,研究冷凝回流的流动及阻液现象。
3.
From the tests, the reflux condensation heat transfer is very effective to remove the reactor core decay heat under small temperature difference.
利用高压汽水两相流试验系统模拟压水堆小破口失水事故中冷凝回流传热模式,进行了传热、流动及不凝结气影响的试验。
4)  reflux condenser
回流冷凝器
1.
The condensation heat transfer in the inclined reflux condensers at various inclinations was investigated.
研究在不同倾角下回流冷凝器中的传热 ,建立了冷凝传热模型。
5)  steam condensation water
冷凝水回收
1.
Reclaiming and utilizing of steam condensation water is an important measure of saving energy and environment protection in chemical fibre plant.
蒸汽冷凝水回收是节能和环保的一项重要措施。
2.
Reclaiming and utilizing of steam condensation water is a important measure of saving energy and environment protection in Chemical Fibre Plant.
通过原设备的改造利用,包括冷凝水管网的改造和冷凝水回收设备的改造和增添,全年可回收冷凝水19万t,余热折合蒸汽5753t,经济效益达100万元。
6)  condensated water recycling
回收冷凝水
补充资料:浮杯式冷凝水排除器
分子式:
分子量:
CAS号:

性质:自动排出式冷凝水排除器的一种。在外壳中有一浮杯。当冷凝水进入并积聚于外壳与浮杯间的空隙处时,浮杯被托起,同时固定于浮杯上的杆将活门关闭。当冷凝水积聚到浮上边缘时,开始溢流入浮杯中,待达支一定深度后,浮杯下沉,同时开启活门,冷凝水就由套管经单向活门而被排出器外。浮杯在排出一定量的冷凝水后,重新浮起,关闭活门停止排水。从浮杯开始上浮,直到活门关闭,杯内的水面始终高于套管末端,因此蒸汽不会逸出。在起动或在烘热排除器时,先将排气活门开启,迅速排除积聚在器内的空气。烘热后,关闭排气活门,排除器就进入正常操作。停止时可拨开塞子以排尽器内的冷凝水和沉积物。浮杯重量可用压杯物来调节。浮杯式排除器虽是间歇操作,但却优于浮球式,例如排水操作易于控制,活动部分不致与外壳粘结等。

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