| 1. | Vacuum furnace bed temperature control system based on singlechip 基于单片机的真空炉温控系统 |
| 2. | Analysis of bed temperature control system of 100 mw circulating fluidized bed boiler 循环流化床锅炉床温控制策略 |
| 3. | The main steam pressure control system , bed temperature measure system , bed temperature adjust system and action condition of ham fuel trip ( mft ) are analyzed 对主蒸汽压力控制系统、床温侧量系统、床温校正系统和主燃料跳闸的动作条件进行了详细的分析。 |
| 4. | Hence , the automation level of the bed temperature , one of the most important parameters for the combustion control of cfb , cannot be improved effectively 因此,作为循环流化床锅炉的燃烧控制中的一个重要参数床温,其自动化水平一直无法得到有效提高。 |
| 5. | The experimental results showed that the bed temperature and the adhe - sive concentration and especially the fluidizing gas velocity had great influence on the granule ' s strength 结果表明,在本实验范围内,流化气速对颗粒强度的影响显著,床层温度、粘结剂浓度对颗粒强度也有较大的影响,而且均是非单调的。 |
| 6. | By the idea of dynamic mechanism and macroscopical control modeling , mathematical model describing the dynamic characteristic of bed temperature and mainstream pressure of 410t / h cfbb is proposed in this thesis 本文利用动态机理宏观控制建模的思想,建立了描述410t / h循环流化床锅炉床温和主汽压动态特性的数学模型。 |
| 7. | Bed temperature and mainstream pressure are important parameter of circulating fluidized bed boiler ( cfbb ) combustion control system . to maintain them normal is key to the stable and economic operation of cfbb 床温和主汽压是循环流化床锅炉燃烧控制系统中的两个重要参数,维持正常的床温和主汽压是循环流化床锅炉稳定、经济运行的关键。 |
| 8. | The application of dcs to control system for circulating fluidized bed boiler , including the drum water level control , steam temperature control , hearth negative pressure control , fuel control and circulating fluidized bed temperature is introduced 摘要介绍了集散控制系统在循环流化床锅炉控制系统中的具体应用,包括汽包水位控制、蒸汽温度控制、炉膛负压控制、燃料控制和炉床温度控制。 |
| 9. | With gelatin liquor as adhesive and wheat meal as granulation material , the effects on spray granule ' s strength of fluidizing gas velocity , bed temperature , nozzle air pressure and adhesive concentration were studied experimentally in a batch conical fluidized bed spray particle generator 本文在一间歇锥形流化床喷雾造粒器中,以食用小麦淀粉为原料,以明胶的水溶液为粘结剂,实验研究了流化气速、床层温度、喷嘴雾化空气压力、粘结剂浓度对喷雾造粒颗粒强度的影响。 |