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1. 发明公开

EP2065640A3 Gas temperature control apparatus for denox boiler in engine cogeneration plant 审中-公开
标题翻译：设备，用于热电厂控制用于脱硝锅炉的气体温度
公开(公告)号：EP2065640A3
公开(公告)日：2015-10-14
申请号：EP08163065.9
申请日：2008-08-27
申请人： Korea Institute of Energy Research
发明人： Kim, Hyouck-ju , Park, Hwa-choon , Chung, Dae-hun , Choi, Jae-joon
IPC分类号： F22B35/00 , F22B1/18 , F22B7/02 , F22B7/12 , F22B9/14 , F01N9/00
CPC分类号： F01N9/00 , F01N2570/14 , F22B9/14 , Y02A50/2344 , Y02T10/47
摘要： Disclosed therein is a gas temperature control apparatus for a DeNOx boiler in an engine cogeneration plant, which is installed to keep a reaction temperature of denitrification catalyst used to remove nitrogen oxide generated from an internal combustion engine in the engine cogeneration plant. The gas temperature control apparatus includes a connection passageway between a high-temperature gas part of a combustion tank of the boiler and an intermediate-temperature gas part formed after a first heat exchange, and a flow control valve mounted in the passageway to thereby control a volume of bypass combustion gas. The gas temperature control apparatus can easily raise temperature of combustion gas even though temperature of the inside water of the boiler does not reach a normal operation state since the flow control valve mounted in the connection passageway between the high-temperature gas part and the intermediate-temperature gas part, thereby greatly reducing a time period to reach an activation temperature of the denitrification catalyst.

2. 发明公开

EP2065640A2 Gas temperature control apparatus for denox boiler in engine cogeneration plant 审中-公开
标题翻译： Heizkraftanlage的Vorrichtung zur Kontrolle einer GastemperaturfürDeNox-Kessel
公开(公告)号：EP2065640A2
公开(公告)日：2009-06-03
申请号：EP08163065.9
申请日：2008-08-27
申请人： Korea Institute of Energy Research
发明人： Kim, Hyouck-ju , Park, Hwa-choon , Chung, Dae-hun , Choi, Jae-joon
IPC分类号： F22B35/00 , F22B1/18 , F22B7/02 , F22B7/12
CPC分类号： F01N9/00 , F01N2570/14 , F22B9/14 , Y02A50/2344 , Y02T10/47
摘要： Disclosed therein is a gas temperature control apparatus for a DeNOx boiler in an engine cogeneration plant, which is installed to keep a reaction temperature of denitrification catalyst used to remove nitrogen oxide generated from an internal combustion engine in the engine cogeneration plant. The gas temperature control apparatus includes a connection passageway between a high-temperature gas part of a combustion tank of the boiler and an intermediate-temperature gas part formed after a first heat exchange, and a flow control valve mounted in the passageway to thereby control a volume of bypass combustion gas. The gas temperature control apparatus can easily raise temperature of combustion gas even though temperature of the inside water of the boiler does not reach a normal operation state since the flow control valve mounted in the connection passageway between the high-temperature gas part and the intermediate-temperature gas part, thereby greatly reducing a time period to reach an activation temperature of the denitrification catalyst.
摘要翻译：其中公开了一种用于发动机热电联产设备中的DeNOx锅炉的气体温度控制装置，其被安装以保持用于除去发动机热电联产设备中的内燃机产生的氮氧化物的反硝化催化剂的反应温度。气体温度控制装置包括在锅炉的燃烧罐的高温气体部分和在第一热交换器之后形成的中间温度气体部分之间的连接通路，以及安装在通路中的流量控制阀，从而控制旁路燃烧气体体积。即使安装在高温气体部分和中间温度气体部分之间的连接通道中的流量控制阀，气体温度控制装置也可以容易地升高燃烧气体的温度，即使锅炉内部水的温度未达到正常运行状态，从而大大减少达到脱氮催化剂活化温度的时间。

3. 发明公开

EP2065570A3 Burner for generating reductive atmosphere of exhaust gas in engine cogeneration plant having denitrification process 有权
标题翻译：燃烧器以产生还原性气氛的废气中与Dentrifikationsverfahren的Motorkogenerationsanlage
公开(公告)号：EP2065570A3
公开(公告)日：2015-09-30
申请号：EP08164896.6
申请日：2008-09-23
申请人： Korea Institute of Energy Research
发明人： Kim, Hyouck-ju , Park, Hwa-choon , Chung, Dae-hun , Choi, Jae-joon
IPC分类号： F01K23/10 , F01N3/10 , F23G7/06 , F23G5/32 , F23L15/04 , F23J15/00 , F01N3/20 , F01N3/30 , F01N3/36 , F01K23/06
CPC分类号： F23G7/065 , F01K23/065 , F01N3/2066 , F01N3/30 , F01N3/36 , F01N2240/14 , F01N2570/14 , F01N2610/03 , F23G5/32 , F23J15/006 , F23L15/04 , Y02A50/2344 , Y02E20/12 , Y02E20/348 , Y02T10/24
摘要： Disclosed is a burner for generating a reductive atmosphere of exhaust gas in a boiler system of an engine cogeneration plant having a denitrification process. The burner comprises a post-combustion burner for combusting an internal combustion engine exhaust gas, and an auxiliary burner installed in an outer side of the post-combustion burner. The internal combustion exhaust gas is supplied from an internal combustion engine exhaust gas injection port. The auxiliary burner is combined with a fuel injection port through which fuel is supplied, and an air channel through which air inflows. Combustion heat generated by combusting the supplied fuel and air is provided to a combustion chamber of the post-combustion burner through a flame channel.

4. 发明授权

EP2065570B1 Burner for generating reductive atmosphere of exhaust gas in engine cogeneration plant having denitrification process 有权
标题翻译：在具有脱氮工艺的发动机热电联产装置中产生废气还原气氛的燃烧器
公开(公告)号：EP2065570B1
公开(公告)日：2017-07-26
申请号：EP08164896.6
申请日：2008-09-23
申请人： Korea Institute of Energy Research
发明人： Kim, Hyouck-ju , Park, Hwa-choon , Chung, Dae-hun , Choi, Jae-joon
IPC分类号： F01K23/10 , F01N3/10 , F23G7/06 , F23G5/32 , F23L15/04 , F23J15/00 , F01N3/20 , F01N3/30 , F01N3/36 , F01K23/06
CPC分类号： F23G7/065 , F01K23/065 , F01N3/2066 , F01N3/30 , F01N3/36 , F01N2240/14 , F01N2570/14 , F01N2610/03 , F23G5/32 , F23J15/006 , F23L15/04 , Y02A50/2344 , Y02E20/12 , Y02E20/348 , Y02T10/24
摘要： Disclosed is a burner for generating a reductive atmosphere of exhaust gas in a boiler system of an engine cogeneration plant having a denitrification process. The burner comprises a post-combustion burner for combusting an internal combustion engine exhaust gas, and an auxiliary burner installed in an outer side of the post-combustion burner. The internal combustion exhaust gas is supplied from an internal combustion engine exhaust gas injection port. The auxiliary burner is combined with a fuel injection port through which fuel is supplied, and an air channel through which air inflows. Combustion heat generated by combusting the supplied fuel and air is provided to a combustion chamber of the post-combustion burner through a flame channel.
摘要翻译：本发明公开了一种用于在具有脱氮工艺的发动机热电联产装置的锅炉系统中产生排气的还原性气氛的燃烧器。燃烧器包括用于燃烧内燃机废气的后燃烧器和安装在后燃烧器外侧的辅助燃烧器。内燃机废气从内燃机废气喷射口供给。辅助燃烧器与通过其供应燃料的燃料喷射口和空气流入的空气通道组合。通过燃烧供给的燃料和空气产生的燃烧热通过火焰通道提供给后燃烧器的燃烧室。

5. 发明公开

EP2065570A2 Burner for generating reductive atmosphere of exhaust gas in engine cogeneration plant having denitrification process 有权
标题翻译： Brenner zur Erzeugung einer reduktivenAbgasatmosphärein der Motorkogenerationsanlage mit Dentrifikationsverfahren
公开(公告)号：EP2065570A2
公开(公告)日：2009-06-03
申请号：EP08164896.6
申请日：2008-09-23
申请人： Korea Institute of Energy Research
发明人： Kim, Hyouck-ju , Park, Hwa-choon , Chung, Dae-hun , Choi, Jae-joon
IPC分类号： F01K23/10 , F01N3/10 , F23G7/06 , F23G5/32 , F23L15/04 , F23J15/00
CPC分类号： F23G7/065 , F01K23/065 , F01N3/2066 , F01N3/30 , F01N3/36 , F01N2240/14 , F01N2570/14 , F01N2610/03 , F23G5/32 , F23J15/006 , F23L15/04 , Y02A50/2344 , Y02E20/12 , Y02E20/348 , Y02T10/24
摘要： Disclosed is a burner for generating a reductive atmosphere of exhaust gas in a boiler system of an engine cogeneration plant having a denitrification process. The burner comprises a post-combustion burner for combusting an internal combustion engine exhaust gas, and an auxiliary burner installed in an outer side of the post-combustion burner. The internal combustion exhaust gas is supplied from an internal combustion engine exhaust gas injection port. The auxiliary burner is combined with a fuel injection port through which fuel is supplied, and an air channel through which air inflows. Combustion heat generated by combusting the supplied fuel and air is provided to a combustion chamber of the post-combustion burner through a flame channel.
摘要翻译：公开了一种用于在具有反硝化过程的发动机热电联产设备的锅炉系统中产生废气的还原气氛的燃烧器。燃烧器包括用于燃烧内燃机废气的后燃烧器和安装在后燃烧器外侧的辅助燃烧器。从内燃机废气喷射口供给内燃废气。辅助燃烧器与供应燃料的燃料喷射口和空气流入的空气通道相结合。通过燃烧供给的燃料和空气而产生的燃烧热通过火焰通道被提供给后燃烧燃烧器的燃烧室。

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