igcc plant 中文意思是什麼
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Simplified model for distillation tower of air separation unit in igcc plant by comparting method
電站空分系統精餾塔的分段簡化模型 -
A study of the control system of a gasifier in a igcc power plant
電站中氣化爐控制系統研究 -
In the second place, based on the asu of buggenum igcc plant in netherlands, both static and dynamical model for distillation tower of the asu are created and some valuable conclusions are gained as well. finally, a compartmental simplified model is created for distillation tower of the asu, in order to reduce the simulation time and increase the simulation efficiency. the new model will be helpful to the further simulation and on - line optimal control for the asu of the igcc plant
其次，本文以荷蘭buggenum電站的空分系統為原型，基於matlab建立了空分系統精餾塔的半圖形化動、靜態數學模型，並通過模擬，得出了一些有價值的結論：當空分系統的壓力變化時，氧氣產品濃度的響應時間常數為兩小時左右，說明空分系統是igcc電站最大延遲環節；而且雖然氧氣濃度最後會穩定在igcc電站所要求的范圍之內，但在過渡過程中會超出限制，這些都為igcc電站的安全運行及控制系統設計提供了有價值的信息。 -
In an igcc system coal is not burned but rather partially oxidized ( reacted with limited quantities of oxygen from an air separation plant, and with steam ) at high pressure in a gasifier
在igcc系統則不燃燒煤，而是讓煤在與空氣隔絕的高壓氣化爐中，與有限的氧氣和蒸汽一同作用，進行部份氧化。 -
Model for distillation tower of air separation system of igcc plant
電站空分系統精餾塔的建模 -
So the study on the dynamical characteristics of the asu is important to the dynamical characteristics and control system of the overall igcc plant
因此igcc空分系統動態特性的研究對于igcc全電站動態特性和控制系統的研究也有很重要的意義。 -
Besides, the dynamical characteristics of the asu also have great influence on those of the overall igcc plant. it ' s long start - up time and off - design regulation time have great restriction on flexibility and reliability of the overall plant
另外，空分系統的動態特性對igcc電站的動態特性也有很大的影響，其啟動時間長，工況調整時間也很長，在很大程度上影響了整個電站的運行靈活性和可靠性。 -
Asu, especially the configuration between the asu and gas turbine has great impact, which concentrates on the power consumption by the asu, on the igcc power output, overall efficiency and the net cost of power generation of the igcc plant. therefore, it is significant to make a study on the relationship between the asu and gas turbine and the factors which influence the power consumption by the asu
空分系統的選擇，特別是空分系統與燃氣輪機的配置關系，對igcc電站的供電效率、功率輸出及凈發電成本都有很大的影響；而這些影響，集中表現在空分系統的能耗之上，因此研究空分系統配置與能耗的關系以及空分系統的能耗規律及其影響因素至關重要。 -
In an igcc plant designed to capture co2, the syngas exiting the gasifier, after being cooled and cleaned of particles, would be reacted with steam to produce a gaseous mixture made up mainly of carbon dioxide and hydrogen
在設有捕集二氧化碳程序的igcc電廠中，合成氣離開氣化爐、經過冷卻並去除粒子之後，會與蒸汽作用，產生主成份為二氧化碳和氫的混合氣體。
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