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公开(公告)号：US08209985B2
公开(公告)日：2012-07-03
申请号：US12507162
申请日：2009-07-22
申请人： Yasuhiro Takeuchi , Yoshio Nakayama , Tsuyoshi Oishi , Satoshi Nakamura , Shinji Nakamura , Tsuyoshi Dohi , Chikayuki Nagata
发明人： Yasuhiro Takeuchi , Yoshio Nakayama , Tsuyoshi Oishi , Satoshi Nakamura , Shinji Nakamura , Tsuyoshi Dohi , Chikayuki Nagata
IPC分类号： F01K7/34
CPC分类号： F22D1/36
摘要： Heat recovery equipment recovers heat from flue gas. The heat recovery equipment includes a power generation plant that drives a steam turbine by superheated steam produced in a boiler, and an exhaust-gas treatment line that treats flue gas output from the boiler. The exhaust-gas treatment line includes a first air preheater, a heat extractor unit, and a dry electrostatic precipitator. The power generation plant includes a condensed water line. The condensed water line includes a condenser, a condensed water heater, and a low-pressure feedwater heater. The condensed water heater heats water condensed by the condenser with the heat recovered by the heat extractor unit.
摘要翻译： 热回收设备从烟气回收热量。 热回收设备包括通过在锅炉中产生的过热蒸汽驱动蒸汽涡轮机的发电厂和用于处理从锅炉输出的烟道气的废气处理管线。 排气处理线包括第一空气预热器，散热器单元和干式静电除尘器。 发电厂包括冷凝水管线。 冷凝水管线包括冷凝器，冷凝热水器和低压给水加热器。 冷凝水加热器将由冷凝器冷凝的水加热至由热提取单元回收的热量。
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公开(公告)号：US20060144043A1
公开(公告)日：2006-07-06
申请号：US11288278
申请日：2005-11-29
申请人： Yasuhiro Takeuchi , Yoshio Nakayama , Tsuyoshi Oishi , Satoshi Nakamura , Shinji Nakamura , Tsuyoshi Dohi , Chikayuki Nagata
发明人： Yasuhiro Takeuchi , Yoshio Nakayama , Tsuyoshi Oishi , Satoshi Nakamura , Shinji Nakamura , Tsuyoshi Dohi , Chikayuki Nagata
IPC分类号： B60K6/04
CPC分类号： F22D1/36
摘要： Heat recovery equipment recovers heat from flue gas. The heat recovery equipment includes a power generation plant that drives a steam turbine by superheated steam produced in a boiler, and an exhaust-gas treatment line that treats flue gas output from the boiler. The exhaust-gas treatment line includes a first air preheater, a heat extractor unit, and a dry electrostatic precipitator. The power generation plant includes a condensed water line. The condensed water line includes a condenser, a condensed water heater, and a low-pressure feedwater heater. The condensed water heater heats water condensed by the condenser with the heat recovered by the heat extractor unit.
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公开(公告)号：US08099959B2
公开(公告)日：2012-01-24
申请号：US12507186
申请日：2009-07-22
申请人： Yasuhiro Takeuchi , Yoshio Nakayama , Tsuyoshi Oishi , Satoshi Nakamura , Shinji Nakamura , Tsuyoshi Dohi , Chikayuki Nagata
发明人： Yasuhiro Takeuchi , Yoshio Nakayama , Tsuyoshi Oishi , Satoshi Nakamura , Shinji Nakamura , Tsuyoshi Dohi , Chikayuki Nagata
CPC分类号： F22D1/36
摘要： Heat recovery equipment recovers heat from flue gas. The heat recovery equipment includes a power generation plant that drives a steam turbine by superheated steam produced in a boiler, and an exhaust-gas treatment line that treats flue gas output from the boiler. The exhaust-gas treatment line includes a first air preheater, a heat extractor unit, and a dry electrostatic precipitator. The power generation plant includes a condensed water line. The condensed water line includes a condenser, a condensed water heater, and a low-pressure feedwater heater. The condensed water heater heats water condensed by the condenser with the heat recovered by the heat extractor unit.
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公开(公告)号：US20090272114A1
公开(公告)日：2009-11-05
申请号：US12507186
申请日：2009-07-22
申请人： Yasuhiro Takeuchi , Yoshio Nakayama , Tsuyoshi Oishi , Satoshi Nakamura , Shinji Nakamura , Tsuyoshi Dohi , Chikayuki Nagata
发明人： Yasuhiro Takeuchi , Yoshio Nakayama , Tsuyoshi Oishi , Satoshi Nakamura , Shinji Nakamura , Tsuyoshi Dohi , Chikayuki Nagata
IPC分类号： F01K27/00
CPC分类号： F22D1/36
摘要： Heat recovery equipment recovers heat from flue gas. The heat recovery equipment includes a power generation plant that drives a steam turbine by superheated steam produced in a boiler, and an exhaust-gas treatment line that treats flue gas output from the boiler. The exhaust-gas treatment line includes a first air preheater, a heat extractor unit, and a dry electrostatic precipitator. The power generation plant includes a condensed water line. The condensed water line includes a condenser, a condensed water heater, and a low-pressure feedwater heater. The condensed water heater heats water condensed by the condenser with the heat recovered by the heat extractor unit.
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公开(公告)号：US20090272113A1
公开(公告)日：2009-11-05
申请号：US12507162
申请日：2009-07-22
申请人： Yasuhiro Takeuchi , Yoshio Nakayama , Tsuyoshi Oishi , Satoshi Nakamura , Shinji Nakamura , Tsuyoshi Dohi , Chikayuki Nagata
发明人： Yasuhiro Takeuchi , Yoshio Nakayama , Tsuyoshi Oishi , Satoshi Nakamura , Shinji Nakamura , Tsuyoshi Dohi , Chikayuki Nagata
IPC分类号： F01K27/00
CPC分类号： F22D1/36
摘要： Heat recovery equipment recovers heat from flue gas. The heat recovery equipment includes a power generation plant that drives a steam turbine by superheated steam produced in a boiler, and an exhaust-gas treatment line that treats flue gas output from the boiler. The exhaust-gas treatment line includes a first air preheater, a heat extractor unit, and a dry electrostatic precipitator. The power generation plant includes a condensed water line. The condensed water line includes a condenser, a condensed water heater, and a low-pressure feedwater heater. The condensed water heater heats water condensed by the condenser with the heat recovered by the heat extractor unit.
摘要翻译： 热回收设备从烟气回收热量。 热回收设备包括通过在锅炉中产生的过热蒸汽驱动蒸汽轮机的发电设备和用于处理从锅炉输出的烟道气的废气处理管线。 排气处理线包括第一空气预热器，散热器单元和干式静电除尘器。 发电厂包括冷凝水管线。 冷凝水管线包括冷凝器，冷凝热水器和低压给水加热器。 冷凝水加热器将由冷凝器冷凝的水加热至由热提取单元回收的热量。
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公开(公告)号：US07581395B2
公开(公告)日：2009-09-01
申请号：US11288278
申请日：2005-11-29
申请人： Yasuhiro Takeuchi , Yoshio Nakayama , Tsuyoshi Oishi , Satoshi Nakamura , Shinji Nakamura , Tsuyoshi Dohi , Chikayuki Nagata
发明人： Yasuhiro Takeuchi , Yoshio Nakayama , Tsuyoshi Oishi , Satoshi Nakamura , Shinji Nakamura , Tsuyoshi Dohi , Chikayuki Nagata
IPC分类号： F01K7/34
CPC分类号： F22D1/36
摘要： Heat recovery equipment recovers heat from flue gas. The heat recovery equipment includes a power generation plant that drives a steam turbine by superheated steam produced in a boiler, and an exhaust-gas treatment line that treats flue gas output from the boiler. The exhaust-gas treatment line includes a first air preheater, a heat extractor unit, and a dry electrostatic precipitator. The power generation plant includes a condensed water line. The condensed water line includes a condenser, a condensed water heater, and a low-pressure feedwater heater. The condensed water heater heats water condensed by the condenser with the heat recovered by the heat extractor unit.
摘要翻译： 热回收设备从烟气回收热量。 热回收设备包括通过在锅炉中产生的过热蒸汽驱动蒸汽轮机的发电设备和用于处理从锅炉输出的烟道气的废气处理管线。 排气处理线包括第一空气预热器，散热器单元和干式静电除尘器。 发电厂包括冷凝水管线。 冷凝水管线包括冷凝器，冷凝热水器和低压给水加热器。 冷凝水加热器将由冷凝器冷凝的水加热至由热提取单元回收的热量。
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公开(公告)号：US07622092B2
公开(公告)日：2009-11-24
申请号：US11798365
申请日：2007-05-14
CPC分类号： B01D53/64 , B01D53/75 , B01D53/77 , B01D53/86 , B01D2251/206 , B01D2251/502 , B01D2257/302 , B01D2257/404 , B01D2257/602 , F23J2215/60 , Y02A50/2348 , Y10S423/05
摘要： A mercury removing device includes a gasification unit that converts a non-gaseous-mercury-chlorinating agent, which is non-gaseous at room temperature and normal pressure, into gaseous-mercury-chlorinating agent by heating the non-gaseous-mercury-chlorinating agent with heat of hot air generated by using the exhaust gas or hot air generated by using an air heater installed in a flue that conveys the exhaust gas. The gaseous-mercury-chlorinating agent produced in this manner is supplied to the exhaust gas in the flue.
摘要翻译： 一种除汞装置包括：气化单元，其将室温和常压下的非气态非气态氯化汞转化为气态氯化汞气体，通过加热非气态氯化汞 利用通过使用安装在输送废气的烟道中的空气加热器产生的排气或热空气产生的热空气。 以这种方式生产的气态汞氯化剂被供给到烟道中的废气。
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公开(公告)号：US20090004085A1
公开(公告)日：2009-01-01
申请号：US11574134
申请日：2006-02-23
IPC分类号： B01D53/64
CPC分类号： B01D53/50 , B01D53/346 , B01D53/64 , B01D53/75 , B01D53/79 , B01D53/86 , B01D53/8665 , B01D2251/502 , B01D2257/302 , B01D2257/602 , Y10S423/05
摘要： A biomass feeding unit feeds biomass to a boiler. A hydrogen-chlorine monitoring unit measures hydrogen-chloride content in flue gas fed to a desulfurization equipment. A mercury monitoring unit measures mercury content in treated flue gas emitted from the desulfurization equipment. A feed-amount instruction unit instructs proper feed amount of the biomass to the biomass feeding unit based on measurement values obtained by the hydrogen-chlorine monitoring unit and the mercury monitoring unit.
摘要翻译： 生物质进料单元将生物质供应给锅炉。 氢氯监测单元测量供给脱硫设备的烟道气中的氯化氢含量。 汞监测单位测量脱硫设备排放的经处理烟道气中的汞含量。 进料量指示单元基于由氢氯监测单元和汞监测单元获得的测量值，向生物质供给单元指示生物质的适当进料量。
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公开(公告)号：US20080138264A1
公开(公告)日：2008-06-12
申请号：US11798365
申请日：2007-05-14
CPC分类号： B01D53/64 , B01D53/75 , B01D53/77 , B01D53/86 , B01D2251/206 , B01D2251/502 , B01D2257/302 , B01D2257/404 , B01D2257/602 , F23J2215/60 , Y02A50/2348 , Y10S423/05
摘要： A mercury removing device includes a gasification unit that converts a non-gaseous-mercury-chlorinating agent, which is non-gaseous at room temperature and normal pressure, into gaseous-mercury-chlorinating agent by heating the non-gaseous-mercury-chlorinating agent with heat of hot air generated by using the exhaust gas or hot air generated by using an air heater installed in a flue that conveys the exhaust gas. The gaseous-mercury-chlorinating agent produced in this manner is supplied to the exhaust gas in the flue.
摘要翻译： 一种除汞装置包括：气化单元，其将室温和常压下的非气态非气态氯化汞转化为气态氯化汞气体，通过加热非气态氯化汞 利用通过使用安装在输送废气的烟道中的空气加热器产生的排气或热空气产生的热空气。 以这种方式生产的气态汞氯化剂被供给到烟道中的废气。
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公开(公告)号：US07662352B2
公开(公告)日：2010-02-16
申请号：US11574134
申请日：2006-02-23
CPC分类号： B01D53/50 , B01D53/346 , B01D53/64 , B01D53/75 , B01D53/79 , B01D53/86 , B01D53/8665 , B01D2251/502 , B01D2257/302 , B01D2257/602 , Y10S423/05
摘要： A biomass feeding unit feeds biomass to a boiler. A hydrogen-chlorine monitoring unit measures hydrogen-chloride content in flue gas fed to a desulfurization equipment. A mercury monitoring unit measures mercury content in treated flue gas emitted from the desulfurization equipment. A feed-amount instruction unit instructs proper feed amount of the biomass to the biomass feeding unit based on measurement values obtained by the hydrogen-chlorine monitoring unit and the mercury monitoring unit.
摘要翻译： 生物质进料单元将生物质供应给锅炉。 氢氯监测单元测量供给脱硫设备的烟道气中的氯化氢含量。 汞监测单位测量脱硫设备排放的经处理烟气中的汞含量。 进料量指示单元基于由氢氯监测单元和汞监测单元获得的测量值，向生物质供给单元指示生物质的适当进料量。
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