| 1. | The outflow of steam from one well can be more than 100 tons per hour, but such wells are exceptions . 一口井的蒸汽流量能超过100吨小时,但这种井是一种例外。 |
| 2. | Software design for steam flow totalizer 蒸汽流量积算仪的软件设计 |
| 3. | What are sidestripper steam rate philosophies , if applicable 侧线汽提塔蒸汽流量控制原理是什么(如采用) ? |
| 4. | ( 2 ) practical measures the frequency spectrum and wave form at five different kind of steam flux were done 实际测量了5种不同蒸汽流量下,导管的频谱和波形。 |
| 5. | The single chip micyoco ( scm ) , 89c2051 , is used to design an intelligent interface box to connect the modem with the cdv - 12 gas volume corrector 采用89c2051单片机开发了一个智能接口盒,用于连接modem和蒸汽流量仪表。 |
| 6. | ( 2 ) assistant signals each other dispel . according to three impulse control water lever error , designing three impulse pid cascade control system 根据三冲量水位调节系统控制水位误差,设计采用了三冲量pid串级控制方式,采用辅助信号蒸汽流量和给水流量对消方法消除水位偏差。 |
| 7. | Relating to practical engineering demands , the paper researches on the network instrument with multiple communication interfaces and the exploiting design of the flow monitoring system hot - network 论文结合工程实际需要,就多种通讯接口的网络化仪表和热网蒸汽流量监测系统的开发设计进行深入研究。 |
| 8. | Based on this model , the model of greenhouse temperature is set up when the heating system is using . considering the vapour heating as the modeling object , the dynamic formula between vapour temperature and vapour flux of the pipe is set up 以蒸汽加温为建模对象,建立管道内蒸汽温度跟蒸汽流量的动态关系式,组成温室用蒸汽管道进行加温时的温度对象模型。 |
| 9. | An analytical model for the forced condensation of steam in the presence of noncondensable gases was proposed based on the mass , momentum and energy conservation equations of condensing mixture flow , involving the analogy between heat and mass transfer in the gas / liquid interface 总之,蒸汽流量、空气含量和系统压力是影响蒸气冷凝的重要因素。相似的基础上,建立了竖直管内蒸气强迫对流冷凝的一维分析模型。 |
| 10. | Measurements were made of system pressure , mass flow rate of steam , air , and cooling water , temperatures of condensing flow and cooling flow , and the water level of boiler . the major phenomena observed in the present experiment are similar to those by other investigators . the mass flow rate of steam , the system pressure and air content are the most important factors affecting steam condensation 实验结果表明,维持二次侧冷却水流量不变,无论对于纯净蒸汽还是含有空气的蒸汽冷凝,随着蒸汽发生器加热功率的增大(即蒸汽流量增大) ,有效冷凝段长度将加长;当蒸汽中含有少量空气,有效冷凝段长度也会明显加长;提高系统压力,有效冷凝段长度将缩短。 |