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公开(公告)号：US20150050608A1
公开(公告)日：2015-02-19
申请号：US14377168
申请日：2013-01-16
发明人： Myoung Gee Min , Dae Hyun Kim
CPC分类号： F23D14/02 , F23D14/62 , F23N2037/10
摘要： Provided is a gas-air mixing device for a combustor which effectively controls the amount of gas and air supplied to a burner provided in a combustor, such as a boiler or a water heater, thus improving the turn-down ratio which leads to increased convenience for using hot water and heat and enhanced durability of the burner. The gas-air mixing device for a combustor comprises: a housing, connected on one side to a turbo fan; a discharge part disposed on one side of the housing and in contact with the turbo fan; first and second air supply parts, provided on the other side of the discharge part and separated by a first partition; first and second gas supply parts, separated by a second partition; and an opening/closing means for controlling the flow of gas and air by opening or blocking the second air supply part and the second gas supply part.
摘要翻译： 提供一种用于燃烧器的气体 - 空气混合装置，其有效地控制供给到设置在诸如锅炉或热水器的燃烧器中的燃烧器的燃烧器的气体和空气的量，从而提高了调节比，从而提高了方便性 使用热水和热量，增强燃烧器的耐用性。 用于燃烧器的气体 - 空气混合装置包括：壳体，其一侧连接到涡轮风扇; 排出部，其设置在所述壳体的一侧并与所述涡轮风扇接触; 第一和第二供气部分，设置在排出部分的另一侧并由第一隔板分开; 第一和第二气体供应部分，由第二分隔件分隔开; 以及用于通过打开或阻挡第二供气部分和第二气体供应部分来控制气体和空气的流动的打开/关闭装置。
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公开(公告)号：US20150000775A1
公开(公告)日：2015-01-01
申请号：US14377171
申请日：2013-01-17
发明人： Myoung Gee Min , Duk Byung Lim
CPC分类号： F23N1/022 , F16K11/04 , F16K31/02 , F23D14/62 , F23N1/027 , F23N2035/06 , F23N2035/24 , F23N2037/10 , Y10T137/86815
摘要： Provided is a gas-air mixing device for a combustor which effectively controls the amount of gas and air supplied to a burner provided in a combustor, thus improving the turn-down ratio which leads to increased convenience for using hot water and heat and enhanced durability of the burner. The gas-air mixing device for a combustor comprises: a housing, connected on one side to a turbo fan; a discharge part disposed on one side of the housing and in contact with the turbo fan; first and second air supply parts, provided on the other side of the discharge part and separated by a first partition; first gas supply part, divided by a second partition, and a second gas supply part having a protruding part; and an opening/closing means for controlling the flow of gas and air by opening or closing the second air supply part and the second gas supply part.
摘要翻译： 提供一种用于燃烧器的气体 - 空气混合装置，其有效地控制供给到设置在燃烧器中的燃烧器的燃烧器的气体和空气的量，从而提高了降低比率，这导致增加使用热水和热量的便利性以及增强的耐久性 的燃烧器。 用于燃烧器的气体 - 空气混合装置包括：壳体，其一侧连接到涡轮风扇; 排出部，其设置在所述壳体的一侧并与所述涡轮风扇接触; 第一和第二供气部分，设置在排出部分的另一侧并由第一隔板分开; 第一气体供给部分，由第二分隔部分分割，第二气体供给部分具有突出部分; 以及用于通过打开或关闭第二供气部分和第二气体供应部分来控制气体和空气的流动的打开/关闭装置。
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公开(公告)号：US09803856B2
公开(公告)日：2017-10-31
申请号：US15035681
申请日：2014-11-13
发明人： Sung Ki Kim , Myoung Gee Min
CPC分类号： F23D23/00 , F23D14/08 , F23D14/085 , F23D14/10 , F23D14/46 , F23D14/586 , F23D14/62 , F23D2203/00 , F23D2205/00 , F23D2209/10 , F23D2209/20 , F23D2212/20 , Y02E20/344
摘要： A rich-lean combustion apparatus includes a first plate and a second plate provided to face each other to allow a rich mixture to flow therebetween through a rich mixture passage, a third plate provided to allow a lean mixture to flow through a lean mixture passage formed between the second plate and the third plate, a first burner port member for combusting the rich mixture, and a second burner port member for combusting the lean mixture, wherein, between the first plate and the second plate, a mixture inlet into which some of air supplied from a ventilator and a fuel gas injected from a nozzle are introduced, a mixture passage introduction portion and a mixture passage diffuser for allowing the rich mixture flowed into through the mixture inlet to flow to the rich mixture passage, an air inlet into which the remaining of the air supplied from the ventilator is introduced, and an air passage introduction portion through which the air flowed into through the air inlet flows are formed, and wherein a plurality of air through-holes are formed to pass through the second plate to allow the air of the air passage introduction portion to be spouted into an air passage formed between the second plate and the third plate, and a plurality of distribution holes are formed to pass through the second plate to allow some of a mixture passing the mixture passage diffuser to be spouted into the lean mixture passage.
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公开(公告)号：US10060621B2
公开(公告)日：2018-08-28
申请号：US14377168
申请日：2013-01-16
发明人： Myoung Gee Min , Dae Hyun Kim
CPC分类号： F23D14/02 , F23D14/62 , F23N2037/10
摘要： Provided is a gas-air mixing device for a combustor which effectively controls the amount of gas and air supplied to a burner provided in a combustor, such as a boiler or a water heater, thus improving the turn-down ratio which leads to increased convenience for using hot water and heat and enhanced durability of the burner. The gas-air mixing device for a combustor comprises: a housing, connected on one side to a turbo fan; a discharge part disposed on one side of the housing and in contact with the turbo fan; first and second air supply parts, provided on the other side of the discharge part and separated by a first partition; first and second gas supply parts, separated by a second partition; and an opening/closing means for controlling the flow of gas and air by opening or blocking the second air supply part and the second gas supply part.
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公开(公告)号：US09429320B2
公开(公告)日：2016-08-30
申请号：US14377171
申请日：2013-01-17
发明人： Myoung Gee Min , Duk Byung Lim
CPC分类号： F23N1/022 , F16K11/04 , F16K31/02 , F23D14/62 , F23N1/027 , F23N2035/06 , F23N2035/24 , F23N2037/10 , Y10T137/86815
摘要： Provided is a gas-air mixing device for a combustor which effectively controls the amount of gas and air supplied to a burner provided in a combustor, thus improving the turn-down ratio which leads to increased convenience for using hot water and heat and enhanced durability of the burner. The gas-air mixing device for a combustor comprises: a housing, connected on one side to a turbo fan; a discharge part disposed on one side of the housing and in contact with the turbo fan; first and second air supply parts, provided on the other side of the discharge part and separated by a first partition; first gas supply part, divided by a second partition, and a second gas supply part having a protruding part; and an opening/closing means for controlling the flow of gas and air by opening or closing the second air supply part and the second gas supply part.
摘要翻译： 提供一种用于燃烧器的气体 - 空气混合装置，其有效地控制供给到设置在燃烧器中的燃烧器的燃烧器的气体和空气的量，从而提高了调节比，从而增加了使用热水和热量的便利性，并提高了耐久性 的燃烧器。 用于燃烧器的气体 - 空气混合装置包括：壳体，其一侧连接到涡轮风扇; 排出部，其设置在所述壳体的一侧并与所述涡轮风扇接触; 第一和第二供气部分，设置在排出部分的另一侧并由第一隔板分开; 第一气体供给部分，由第二分隔部分分割，第二气体供给部分具有突出部分; 以及用于通过打开或关闭第二供气部分和第二气体供应部分来控制气体和空气的流动的打开/关闭装置。
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