发明申请
US20120230898A1 CONTROL SYSTEM FOR NOX REMOVAL DEVICE, NOX REMOVAL DEVICE PROVIDED WITH THE SAME, BOILER PLANT PROVIDED WITH THE SAME, AND METHOD OF CONTROLLING NOX REMOVAL DEVICE
有权
用于NOX去除装置的控制系统，与其相同的除氧装置，与其相同的锅炉厂以及控制NOX去除装置的方法
- 专利标题： CONTROL SYSTEM FOR NOX REMOVAL DEVICE, NOX REMOVAL DEVICE PROVIDED WITH THE SAME, BOILER PLANT PROVIDED WITH THE SAME, AND METHOD OF CONTROLLING NOX REMOVAL DEVICE
- 专利标题（中）： 用于NOX去除装置的控制系统，与其相同的除氧装置，与其相同的锅炉厂以及控制NOX去除装置的方法
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申请号： US13510137申请日： 2011-01-06
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公开(公告)号： US20120230898A1公开(公告)日： 2012-09-13
- 发明人: Taketoshi Yamaura , Yoshihiro Deguchi , Nobuyuki Ukai , Susumu Okino , Tatsuto Nagayasu
- 申请人： Taketoshi Yamaura , Yoshihiro Deguchi , Nobuyuki Ukai , Susumu Okino , Tatsuto Nagayasu
- 优先权： JP2010-043523 20100226
- 国际申请： PCT/JP2011/050109 WO 20110106
- 主分类号： B01D53/90
- IPC分类号： B01D53/90 ; B01D53/56
摘要：
A control system of a NOx removal device is provided with reagent introducing means for introducing a reagent into a fluid, a temperature measuring device that measures a temperature distribution of the fluid, a reagent-concentration calculating portion that calculates a concentration distribution of the reagent introduced into the fluid with the temperature distribution determined at the temperature measuring device, a reagent-flow-rate determining portion that determines a flow rate of the reagent that the reagent introducing means introduces in accordance with the concentration distribution calculated at the reagent-concentration calculating portion, and a reagent-introducing-means control portion that controls the reagent introducing means so as to introduce the reagent into the fluid at the flow rate determined at the reagent-flow-rate determining portion.
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