Through the cost analysis, emphasis condensate water recovery system in steam can save energy, make the great economy value. 通过节能分析和成本核算,说明了在蒸汽系统中冷凝水回收的效益是十分可观的。
With the effection of triplicate-efficient coinstantaneous evaporation, the steam can be used sufficiently, so it can save the energy consumption. 采用三效(多效)同时蒸发,二次蒸汽得以更充分利用,节约能源。
And the automatic control of steam can be realized by adding relative functional parts as per user's requirement; 并可根据用户需要,增加相应功能部件后,实现蒸汽的自动控制;
The patented-designed steam can is of high heat efficiency and quick steam production, saving gas and energy. 专利设计的蒸汽发生器装置,热效率高,产出蒸汽快,省气节能。
The steam can generate electricity by turning an electric generator. 蒸汽可以转动发电机发电。
In tangential combustion system, the reheat steam temperature can be adjusted by changing burner nozzle angle to just the flame position. 在切向燃烧系统中,通过改变燃烧器喷口的角度可以调节炉内火焰中心位置,可达到调节再热汽温的目的。
The vaporized steam can be pumped out through vacuum exhaust pipe when the damp raw material absorbed heat. 湿物料吸热后蒸发的水汽,通过真空泵经真空排气管被抽走。
Steam engine can be run on solar power. 蒸汽机可以靠太阳能来发动。
Soon steam can be seen coming out of the liquid. 不久,就能看到气体从液体中逸出。
Based on these principles, substituting low-temperature heat for temperature-maintaining steam can further reduce energy consumption. 在此基础上,用低温热替代维温蒸汽,可使能耗进一步降低。
This steam iron can Be applied with high proficiency. 蒸汽电熨斗,得心应手。
Steam can be used to drive generators. 蒸汽可以用来驱动发电机。
Soon steam can be seen rising from the wet clothes. 很快就看见水蒸气从湿衣服里冒出来。
Drying machine is supplied heat by steam, can dry the product surface promptly for wrapped directly. 烘干机采用蒸汽管供热,使产品表面快速干燥,可直接包装。
The steam can't get out because the seed's shell seals it inside, so eventually the seed explodes! 由于玉米粒的外壳将水蒸气锁在里头,跑出不来,所以玉米粒最后就会爆开!
Nitrogen and foaming agents injected with steam can raise the sweep efficiency and displacement efficiency of the steam, and improve the effect of thermal exploitation. 伴蒸汽注入氮气和泡沫剂可有效提高蒸汽的波及效率和驱替效率,改善稠油热采的开发效果。
So as to ensure that the components of oil steam can be separated and that the vaporization point can be determined. 这样就保证塔内各种组分油蒸汽进行分离,使一线液相出油口产出的柴油的闪点得到保证。
Conclusion Full scale deployment of development experiment of 70m well spacing is favorable for the successful conversion of the development methods. The heat utilization rate of steam can be improved applying iron plate effect. 结论全面实施70m小井距开发试验,有利于实现开发方式的顺利转换,同时利用铁板效应,可提高蒸汽的热利用率。
In this article, one method for designing spiral tube heat exchange was introduced, by which the required heat exchange area and discharge of condensing liquid from steam can be satisfactory. 本文介绍了螺旋蛇管换热设计中满足传热面积要求及保证蒸汽凝液排泄畅通的设计计算方法。
The functions of startup/ shutdown of the boiler, automatic drum level control, high/ low level alarm and automatic regulation of the steam can be accomplished by the system. 它可完成锅炉启/停控制、汽包水位自动调节、高低水位报警以及蒸汽量的自动调节等。
The results show that the optimization of the cooling system of heat supply steam can be realized and the coal saving interest of heat supply unit can be increased by about 1% with this system. 计算分析表明,供热蒸汽冷却系统存在最佳性,并且能使供热机组热经济性提高达1%。
The reservoir minerals react with steam can produce the compounds whose structure is similar to the amorphous catalysts. 油层矿物在高温蒸汽的作用下生成了结构类似于无定形催化剂的物质,有利于稠油的水热裂解;
These parameters of water and steam can be directly used to calculate the fluid temperature and pressure in the nuclear reactor thermal hydraulic analysis. 在反应堆热工水力设计中,可以直接利用这两个参数来求解流体的温度和压力,比反复利用质量、能量和动量方程求解流体的温度和压力大大节省计算时间和计算机内存。
Air in the steam can reduce the temperature of the steam-utilizing equipment, and also will cause uneven temperature distribution, which will decrease the production capacity or increase the steam consumption. 蒸汽中含有空气会降低用汽设备的温度,并产生温度分布不匀等弊端,导致设备降低生产能力,或多用蒸汽。
The reclamation of water and steam can decrease the cost obviously. 水回用和蒸汽的回收降低了成本。
The advantages of steam-pig lift technology are obvious: firstly, the injected steam can reduce viscosity of thick oil by heat up wellbore and reservoir, secondly, steam mixes up with oil formation liquid to reduce the density of lifting liquid; 其优势体现在:蒸汽向井筒和地层传热,能有效降低稠油粘度;蒸汽与进入举升通道的地层液混合,能降低举升液柱密度、减小了井筒压力梯度;
Oil displacement agent with steam can improve oil displacement efficiency of steam injection and recovery factor of residual oil. 伴蒸汽注入驱油剂可以提高注入蒸汽的驱油效率,提高剩余油采收率。
Through the comparison of the tar cracking reaction under three atmospheres, the results showed that rising temperatures and steam can significantly promote the tar cracking while the high CO2 concentration obviously has inhibition effect on the tar cracking. 通过比较在三种气氛条件下的焦油裂解反应发现,温度的上升和水蒸汽的加入明显促进了焦油的裂解,而二氧化碳浓度过高则对生物质焦油的裂解产生了较为明显的抑制作用。
When the steam can not be fast oozing sample, it shows that the seepage rate decreased and even it may be zero. 当蒸汽无法快速渗出试样时,表现为渗透率降低,甚至为0。