Test method for vapor - liquid ratio of spark - ignition engine fuels 火花点火发动机燃料气液比的试验方法
The factors that affect the concentration of ozone water , mass transfer efficiency and effective dissolving efficiency such as ozone gas concentration , gas to liquid ratio , system pressure and dissolving methods are discussed 讨论了应用臭氧量、气液比、系统压力和气液溶解方式对臭氧水浓度和臭氧有效溶解效率的影响。
Based on physical simulation and numerical simulation , the conversion of hot water slug flooding with nitrogen foam is presented and some injection indices are optimized , including foam concentration , gas - liquid ratio , injection rate , temperature of water , slug length . from reservoir research and oilfield development , studying disadvantageous factors , the paper will have guilding value for heavy oil reservoir development of leng 43 block 对热水+氮气泡沫段塞驱的关键技术指标,包括泡沫剂浓度、气液比、注入速度、注水温度和段塞长度等重要参数进行了优选,提出了注水速度80 100t d 、气液比1 : 1 、注水温度95 100 、溶剂浓度0 . 5的推荐方案。