1) micro-bubble generator
微泡发生器
1.
Numerical analysis on the flow field of the mixed flow micro-bubble generator
混流式微泡发生器流场数值分析
2.
The jet micro-bubble generator is a equipment which em rains and smashes the air under the negative pressure formed by jet flow, in order to obtain the micro-bubble.
射流微泡发生器是在射流形成的负压作用下将空气吸入,并粉碎成微小气泡。
2) micropore air bubble generator
微孔气泡发生器
3) self-absorbing microbubble generator
自吸式微泡发生器
4) foam generator
泡沫发生器
1.
This paper studies and perfects the relevant well cleanout foam, oil reservoir treating fluids, foam generator, downhole well cleanout device and operation process.
介绍了一种针对低渗透油田普遍存在的井筒及近井地带堵塞的处理技术——低密度负压泡沫洗井解堵配套技术，利用低密度泡沫流体在负压条件下冲洗井筒，返排脏物，处理液解除近井地带有机和无机物造成的复合堵塞，研究和完善了相应的泡沫洗井液、油层处理液、泡沫发生器、井下洗井器和施工工艺。
2.
In order to apply the foam fluid to the offshore oilfield,nitrogen foam injection system which consists of nitrogen preparation set,foam generator and automatic control system was designed and developed.
为了将泡沫流体应用于海上油田,研制和开发了由制氮机组、泡沫发生器和自动控制系统组成的适应于海上油田的氮气泡沫注入系统。
3.
Velocity distribution,gas-liquid phase distributions,and pressure loss were gained through numerical simulations of flow field in jet and concentric tubing foam generators.
泡沫流体广泛应用于酸化、冲砂洗井、堵水等作业中,泡沫发生器的结构直接影响泡沫流体的质量以及应用效果。
5) Bubble generator
气泡发生器
1.
The structure analysis and design of bubble generator;
气泡发生器结构分析及设计
2.
A bubble generator for flotation column was designed according to the principle of jet pump and its aerating performance has been experimented in the paper.
根据射流泵原理设计了一种浮选柱气泡发生器,并对其充气性能进行了试验,研究了气泡发生器结果参数、流体压力、负压与柱内含气率的关系;探讨了浮选过程中浮选药剂浓度、矿浆浓度变化对含气率的影响。
3.
Based on the working principle of the bubble formation and the bubble generator, the mixing bubble generator used in the new flotation column was designed and the new way of the bubble formation was put forward.
基于气泡生成及气泡发生器的普遍工作原理,提出新的发泡方式,设计了新的浮选柱用混合气泡发生器。
6) Flowing bulb generator
流泡发生器
补充资料：微气泡曝气
分子式：
CAS号：
性质：气泡曝气方法之一。活性污泥法废水生物处理过程中，在曝气池底部或邻近底部设置多孔陶质扩散器进行曝气，扩散器上微孔孔径约为50μm，可产生直径0.2～0.3mm的微小气泡。操作时，输入的空气需先经过滤，以防扩散器发生堵塞。由于产生微气泡的扩散器浸没深度较大，而且扩散器微孔阻力增加，因此，所需鼓风压力较大。其充氧效率一般为10％～30％。
CAS号：
性质：气泡曝气方法之一。活性污泥法废水生物处理过程中，在曝气池底部或邻近底部设置多孔陶质扩散器进行曝气，扩散器上微孔孔径约为50μm，可产生直径0.2～0.3mm的微小气泡。操作时，输入的空气需先经过滤，以防扩散器发生堵塞。由于产生微气泡的扩散器浸没深度较大，而且扩散器微孔阻力增加，因此，所需鼓风压力较大。其充氧效率一般为10％～30％。
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