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- This paper illustrates the structure and functions of the small scale DCS when it is usedin 20t/h gas burning boiler control,meanwhile provides the control schemes for typical loops,and the algorithm to optimize wind to coal ratio by thermal signal. 以20t/h燃气炉为例,介绍小型DCS(集散控制系统)应用于工业锅炉控制时的结构和功能,给出了典型回路的控制方案和利用热量信号实现风煤比寻优的算法。
- Design of oil and gas burning boiler 燃油气锅炉设计
- Development Foreground of Gas Burning Boiler in China in 21cn 21世纪燃气锅炉在中国的发展前景
- SELECTION WAY OF FAST SHUT-OFF VALVE INGAS SUPPLY SYSTEM OF GAS BURNING BOILER 燃气锅炉供气系统快速切断阀的选择
- gas burning boiler 燃气锅炉
- Key word: Coal burning boiler; steam-gas; temperature; cascade control system; DCS control system. 关键词:燃煤锅炉,过热蒸汽,温度,串级控制系统,DCS控制系统
- Clear dynasty metaphase, just have independence gradually, of agelong production burn boiler. 清王朝中期,才逐渐有独立的、长年生产的烧锅。
- Some sulphur dioxide is liberated when coal, heavy oil and gas burn, because they all contain sulphur compounds. 因为煤、重油和煤气都含有硫化物,所以在它们燃烧时会放出一些二氧化硫。
- The technigue of staged coal combustion in underplate burning boiler is a mew method for energy saving and environment protecting. 层燃炉两段燃烧技术,是一种行之有效的节能、环保的新技术。
- Flawless fireplace includes gas fireplace, wood burning fireplace, pellet fireplace , electrical fireplace, modern gas burning fireplace, and so on. 孚朗丽思壁炉产品涵括燃气壁炉、燃木壁炉、颗粒壁炉、电壁炉、现代燃气壁炉等。
- On reignition case,this article introduces you to a control circuit of safety Gas Burning Stove with self-inspection for flameout and continuous ignition. 针对重新点火燃烧的情况,设计出一种具有自动检测熄火及连续点火功能的安全型燃气灶具控制电路是可行的。
- The waste water discharged from textile printing and dyeing enterprise has strong alkalinity,can be used to desulphurize smoke and vapour exhausted directly from coal burning boiler. 而纺织印染企业排出的工业污水呈强碱性,可直接用于锅炉烟气脱硫。
- The application and prospects of oil burning boiler and gas boiler 燃油燃气锅炉的应用及前景展望
- The hot coal gas heatting furnace is a store which the coal gasify and gasses burn again. 热煤气加热炉是一种燃煤气化后二次燃烧的加热炉型。
- The main objective of present study is to analyze and evaluate factors affecting gas burning Which occurred during drilling at Wu20160 working-face in No. 10 coal mine of Pingdingshan. 摘要瓦斯燃烧是煤矿开采过程中存在的重要危险因素之一,其发生是由多因素共同导致的灾害现象。
- For certain reason suddenness flameout happens in Gas Burning Stove sometimes during the burning course and it will bring serious aftereffect if you do not switch off in time or restart again. 燃气灶具在燃烧过程中,因某种原因,意外熄火的情况时有发生,如果不及时关闭燃气通路或者重新点火燃烧,就会导致严重后果。
- How to deal with oil burning boiler accident 燃油锅炉事故的处置方法
- vertical straight water tube oil burning boiler 立式直水管燃油锅炉
- Steam natural gas' burnt stove's coal gas air's etc. lies the discharge diagraph of quality. 可广泛用于石油、化工、煤气等领域的液体、蒸汽、天然气、焦炉煤气、空气等介质的流量测量.
- The paper discusses the problems existed in the monitoring of smoke and dust from mini-type oil burning boilers and puts forward the resolvent for it. 该文对小型燃油锅炉烟尘监测中存在的问题进行了探讨,并提出了解决方法。
