Improvement of steam dryness, assurance of using temperature of steam using equipment, and improvement of heat efficiency of the equipment.
提高蒸汽的干燥度，保证用汽设备的使用温度，提高设备的热效率。
The sensitivity analysis indicates that the parameters impacting the production results from high to low are production time, steam dryness, cyclic steam injection volume, steam injection pressure.
敏感性分析表明，蒸汽参数对开发效果影响的顺序从大到小依次为生产时间、注汽干度、周期注汽量、注汽压力、焖井时间和注汽速度；
The present automatic transformation mainly concentrates on attempt and the exploration in control method of dryness fraction of steam.
目前的注汽锅炉自动化改造主要就集中在对蒸汽干度控制方法的尝试和探索上。
During the process, the pulp sheet department adopts interval cleaning and online cleaning method to increase the pulp sheet dryness, decrease the steam consumption and save the produce cost.
在生产过程中，浆板机压榨部采用停机清洗和在线清洗相结合的方式，以提高湿浆板干度，降低蒸汽用量，节约生产成本。
Steam thermal drive oil is the method in which high pressure steam with suitable dryness fraction is injected into heavy oil stratum.
注蒸汽稠油热采是指稠油开采时向稠油层注入适当干度的高压蒸汽进行原油采集。
The experimental results show that this method is feasible for the measurement of wet steam in relatively high dryness fraction, the device is ingeniously adaptable in practical use.
实验结果表明，这种测量方法可以满足高干度湿蒸汽测量的要求，具有很好的工业适用性。
As an important parameter for safe operation of steam-injection boiler, dryness is also an important target which affects the effect of heavy oil thermal drive.
蒸汽干度做为油田注汽锅炉安全运行中的一个重要参数，也是影响稠油热采效果的一个重要指标。
Research status and existing problems concerning dryness measurement in steam-liquid two phase flow is presented, together with the discussion on development tendency.
本文介绍了气液双相流体干度测量的研究状况及存在的问题，讨论了这一领域研究工作的发展趋势。并提出了两种基于反问题想法的间接测量方法。
Research status and existing problems concerning dryness measurement in steam-liquid two phase flow is presented, together with the discussion on development tendency.
本文介绍了气液双相流体干度测量的研究状况及存在的问题，讨论了这一领域研究工作的发展趋势。并提出了两种基于反问题想法的间接测量方法。
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