2) hydraulic jet
水力喷射
1.
The boiler steam vacuum system was replaced by hydraulic jet vacuum system.
由于环保要求,对原进口的尼龙66工业原丝后聚合器抽真空系统进行了改造,用水力喷射抽真空系统代替了原先的由燃煤锅炉生产的蒸汽喷射抽真空,并实现了对真空度的精确控制。
2.
On the basis of analyzing the influence factors of hydraulic jet pump production effect in detail in Gudao Oilfield, a systematic software for optimizing the hydraulic jet pump parameters is developed by using dynamic and static data from the hydraulic jet pumping wells in combination with the pump performance curves.
在详细分析孤岛油田水力喷射泵采油效果影响因素的基础上,根据孤岛油田应用水力喷射泵井的动静态资料,结合水力喷射泵工作特性曲线,研制出孤岛油田水力喷射泵参数优化系统软件。
3) hydraulic jetting
水力喷射
1.
Study of fracturing mechanism and test of hydraulic jetting with coiled tubing;
连续管水力喷射压裂机理与试验研究
2.
Hydraulic fracturing combined with coiled tubing has become a highly efficient measure for EOR,which complete snubbing service,hydraulic jetting perforation,and segregated completion as a whole.
连续油管水力喷射压裂是集不压井作业、水力喷射射孔、分段压裂于一体化的高效增产改造技术。
3.
In order to simplify operation process and reduce cost,a combined technology of hydraulic jetting oriented perforating and fracturing has been applied in many horizontal wells in Changqing Oilfield.
传统的水平井施工是通过油管传输射孔和分段压裂来进行的,为简化其施工工序,降低成本,在长庆油田多口水平井中应用了水力喷射定向射孔与压裂联作技术。
4) jet pressure
喷射压力
1.
According to the emission of J285T diesel engine, including HC,CO, and NOx, under different fuel feeding angular advance and jet pressure, the author has summarized influential law, and has found the best fuel feeding angular advance and jet pressure.
对J285T型柴油机试验不同供油提前角和喷射压力,测其HC、CO、NOX的排放量,得出了供油提前角和喷射压力对HC、CO、NOX排放影响规律;找出了J285T型柴油机排放HC、CO、NOX最佳供油提前角和喷射压力。
5) injection pressure
喷射压力
1.
Experimental of effect of water mist nozzle injection pressure on fire extinguishing
细水雾喷头喷射压力影响灭火性能的实验
2.
On the base of the PMS type pump, which is produced by Weifu group company and powerful in in-line pumps, under high injection pressure the influences of three kinds of basic delivery valves on the comprehensive performance, such as pump pressure, nozzle pressure, residual pressure, injection rate, secondary injection and cavitation, are investigated.
以无锡威孚公司目前机械直列喷油泵产品中强化程度较高的PMS喷油泵为基础 ,通过试验研究的方法 ,对比测试与分析等压出油阀、阻尼阀、等容出油阀喷油泵性能数据 ,研究 3种基本出油阀偶件在高喷射压力强化条件下 ,对喷油泵泵端压力、嘴端压力、喷油规律与燃油液力系统穴蚀、二次喷射的影响规律与程度。
3.
This paper presents a study about the effect of injection pressure on the spray characteristics of diesel fuel containing dissolved gas (CO2), using LDSA and speed photographic equipment.
运用激光粒度分析仪(LDSA)和瞬间高速摄影等装置,就喷射压力对溶解有二氧化碳气体的柴油喷射雾化特性的影响进行研究。
补充资料：DWP喷射气流干燥机
工作原理：
DWP型属喷射气流带式干燥类型，热风以狭缝流或孔束流向下或上下同时喷向输送带上的物料，由于喷射气带高达15m/s以上，故对流传热的传热膜极薄，传热系数大，干燥速度快。该设备用于不透气类物料时，上面喷射气流仍返回上面，下面喷出的气体仍返出下面，再参与循环。对透气性物料如涂膜布干燥等，也适用于片状物料及一些特殊物料的干燥。如果采用双向气流喷射，板材之类物料干燥后变形小。喷射气流干燥使用热源可以是蒸气、电、热风炉及燃油烟道气等。
应用范围：
喷射气流带式干燥专用设备，比如纸浆干燥一般为S型或M形结构的多层式，大型纸浆模则为单层式。前者输送为吊蓝型，后者为为网带输送型。并且热风温度、循环气体量、湿度、气流速度及气流束形式不为其它物料所通用，实际差别很大。
对用户的咨询，我厂工程师会迅速作出详细的合理的设计方案，愿与用户一道，促使我们的设备性能更好，效益更好。
技术参数：
名称\参数\序号 | DWP-Ⅰ | DWP-Ⅱ | DWP-Ⅲ | |
带宽m | 1.6 | |||
干燥段长m | 8 | |||
铺料厚mm | 10-80 | |||
使用温度oC | 50-120 | |||
蒸汽压力Mpa | 0.2-0.6 | |||
换热面积m2 | 330 | 296 | 259 | |
干燥时间h | 0.2-1.2 | |||
风机数量 | 3 | 2 | 2 | |
传动机功率Kw | 0.75 | |||
风机功率 KW | 7.5*3*2 | 7.5 3 | 7.5 3 | |
外形尺寸 | 10*2.1*3.6 | |||
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