1) gas-liquid ratio
气液比
1.
The gas-liquid ratio is 1.
7×104m3,累计气液比1。
2.
During drilling process,relevant parameters were: gas-liquid ratio 180-240,foam liquid concentration 4-8%.
在钻进过程中,调整参数为:气液比180～240,泡沫液浓度4%～8%。
3.
The influence of temperature, gas-liquid ratio, gas-liquid rate, residual oil saturation and permeability on steam foam sealing ability is studied on the basis of microscopic percolation study.
在蒸汽泡沫微观渗流研究的基础上 ,研究了温度、气液比、气液速率、残余油饱和度以及渗透率对蒸汽泡沫封堵能力的影响。
2) gas liquid ratio
气液比
1.
The long slim tube test shows that at low gas liquid ratio, the blocking pressure difference between inlet and outlet of slim tube increases more slowly and the bigger alternate slug is, the worse the block effect.
长细管实验表明,交替式注入泡沫复合驱,低气液比时模型两端的封堵压差上升缓慢,交替周期越大封堵效果越差。
3) gas to liquid ratio
气液比
1.
On a plate-like glass subminiature model (SMM) with network of regular orthogonally crossed passages (regular SMM), the flow behavior of FAF is studied and the gas to liquid ratio (GLR), including upper and lower limits and optimal range, is obtained for 20 temperature (70—120℃)/pressure (20—32 MPa.
采用具有规则网格孔隙通道的平面玻璃微观模型,研究泡沫酸的渗流特点,得到了20组温度(50~120℃)/压力(20~32MPa)条件下泡沫酸的气液比,包括上限、下限及适宜值范围,结果表明形成稳定的连续泡沫流所需的气液比随温度升高略有增大,随压力升高显著增大;考虑到酸的有效穿透深度,泡沫酸的适宜气液比约为0。
4) GLR
气液比
1.
In accordance with the issue that drainage gas recovery is harder for directional well than vertical well,Turner et al established the sphere droplet model to calculate critical production for directional gas well with water at high GLR(above 1400 m3/m3) which has been put into practice.
针对定向气井比直井更难于排水采气的问题,对于高气液比(气液比大于1400m3/m3)的产水定向气井,Turner等人建立了圆球液滴模型计算高气液比临界产量,并应用于现场实践;同时李闽等人提出了椭球液滴模型,有效地指导了气田生产。
5) liquid to gas ratio
液气比
1.
Experimental studies of the influence,of liquid to gas ratio,on limeston-gypsum wet flue gas desulfuization processes have been carried out in an orderly dropping film absorber testing installation,built for the purpose.
石灰石-石膏湿法烟气脱硫系统中,液气比是影响系统脱硫性能及经济性的重要参数。
2.
As shown in practical operation,this technology has some advantages such as high efficiency of gas to liquid mass transfer,low liquid to gas ratio,no fouling and good adaptation of load etc.
实际运行也证明:文丘里吸收塔烟气脱硫的气液传质高,液气比低,无结垢,负荷适应强。
6) liquid gas ratio
液气比
1.
A lot of experiments were done to study the influence on the efficiency of FGD by the factors such as liquid gas ratio(L/G),inlet flue gas concentration of SO2,the reaction contact time,the temperature of the waste water which dust discharge and so on.
在对湿法脱硫机理分析研究的基础上,设计并建立了喷淋塔脱硫试验装置,通过大量的试验研究确定了喷淋塔脱硫试验的液气比(L/G)、入口SO2浓度、反应接触时间、除尘废水温度等因素对脱硫效率的影响,分析了影响脱硫效果和系统稳定运行的因素,得出了使用转炉除尘水脱除烧结烟气中SO2的最佳条件。
2.
The practice of reconstruction showed that the theoretic resistance and efficiency were in accord with practical application, when the gas speed of a throat section was 40m/s and its liquid gas ratio was 0.
改造工程应用表明 ,该方案的阻力和除尘效率在理论上的分析与实际应用相一致 ,在文丘里喉管气速 40m/s,液气比 0 。
补充资料：最小液气比
分子式：
CAS号：
性质：是利用连续式吸收塔，达到规定设计求时应取液气比的理论最小值。当已知气体的处理量、气体进出口浓度和进口溶剂浓度时，可用操作线确定最小液气比。塔的液体在出口处或塔内某处达到气液平衡时，对应于该处的传质推动力为零，则为了达到此吸收要求，塔的高度需要无限大，此时的液气比就是最小液气比；与此相应的液体流量称为最小液量或剥、理论液量。在有限高的实际塔设备中，必须采用比最小液气比和最小液量为大的值。
CAS号：
性质：是利用连续式吸收塔，达到规定设计求时应取液气比的理论最小值。当已知气体的处理量、气体进出口浓度和进口溶剂浓度时，可用操作线确定最小液气比。塔的液体在出口处或塔内某处达到气液平衡时，对应于该处的传质推动力为零，则为了达到此吸收要求，塔的高度需要无限大，此时的液气比就是最小液气比；与此相应的液体流量称为最小液量或剥、理论液量。在有限高的实际塔设备中，必须采用比最小液气比和最小液量为大的值。
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