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41. 发明授权

US12066184B2 Low-NOx air heating swirl burner 有权
公开(公告)号：US12066184B2
公开(公告)日：2024-08-20
申请号：US17427007
申请日：2019-11-20
申请人： ANDERSON THERMAL SOLUTIONS (SUZHOU) CO., LTD.
发明人： Senwei Dai , Renquan Sun , Zhuanbo Ren , Liangyan Sun , Hongxing Sun
IPC分类号： F23D14/70 , F23D14/24
CPC分类号： F23D14/70 , F23D14/24 , F23D2900/14
摘要： A low NOX air heating swirl burner includes at least one burner unit, the burner unit comprising a combustion air duct, a fuel gas supply pipeline, a combustion nozzle and a fire protection baffle. The fire protection baffle comprises a fin and a base plate for generating swirl combustion air. The base plate includes a plurality of elongated holes and air guide blades disposed obliquely on air outlet sides of the elongated holes. The combustion air flows out of the elongated holes in the base plate of the fire protection baffle, generates a rotational flow under the action of the air guide blades to be strongly mixed with fuel gas sprayed from the combustion nozzle for combustion. The burner is in a modular form, which can adopt a corresponding splicing shape according to structural features of a heating space to meet the heating requirement.

42. 发明申请

US20150040572A1 GAS TURBINE ENGINE COMBUSTOR WITH FLUIDIC CONTROL OF SWIRLERS 有权
标题翻译：具有SWIRLERS流体控制的燃气轮机发动机
公开(公告)号：US20150040572A1
公开(公告)日：2015-02-12
申请号：US13961223
申请日：2013-08-07
申请人： HONEYWELL INTERNATIONAL INC.
发明人： Raymond R. Tseng , Frank J. Zupanc
IPC分类号： F23R3/26 , F02C7/042 , F02C9/54 , F02C7/22
CPC分类号： F23R3/26 , F02C7/042 , F02C7/222 , F02C9/54 , F05D2210/33 , F05D2240/35 , F05D2270/18 , F23D2900/00 , F23D2900/14 , F23D2900/14021 , F23D2900/14482 , F23R3/14 , F23R3/286
摘要： A system and method for controlling air flow through a combustor swirler assembly that includes an inner swirler and an outer swirler. A bistable fluidic amplifier that includes an air inlet, a first air outlet, a second air outlet, and a control port is disposed upstream of the combustor swirler assembly. A flow of compressed is directed into the air inlet of the bistable fluidic amplifier and, based on the control air pressure at the control port, the flow of compressed air supplied to the air inlet is selectively directed to either the first air outlet or the second air outlet.
摘要翻译：一种用于控制通过包括内旋流器和外旋流器的燃烧器旋流器组件的空气流的系统和方法。包括空气入口，第一空气出口，第二空气出口和控制端口的双稳态流体放大器设置在燃烧器旋流器组件的上游。压缩流被引导到双稳态流体放大器的空气入口中，并且基于控制端口处的控制空气压力，供应到空气入口的压缩空气流选择性地被引导到第一空气出口或第二空气出口出风口。

43. 发明授权

US09513010B2 Gas turbine engine combustor with fluidic control of swirlers 有权
标题翻译：燃气涡轮发动机燃烧器具有旋流器的流体控制
公开(公告)号：US09513010B2
公开(公告)日：2016-12-06
申请号：US13961223
申请日：2013-08-07
申请人： HONEYWELL INTERNATIONAL INC.
发明人： Raymond R. Tseng , Frank J. Zupanc
IPC分类号： F23R3/26 , F02C7/042 , F02C7/22 , F02C9/54 , F23R3/14 , F23R3/28 , F23C7/00
CPC分类号： F23R3/26 , F02C7/042 , F02C7/222 , F02C9/54 , F05D2210/33 , F05D2240/35 , F05D2270/18 , F23D2900/00 , F23D2900/14 , F23D2900/14021 , F23D2900/14482 , F23R3/14 , F23R3/286
摘要： A system and method for controlling air flow through a combustor swirler assembly that includes an inner swirler and an outer swirler. A bistable fluidic amplifier that includes an air inlet, a first air outlet, a second air outlet, and a control port is disposed upstream of the combustor swirler assembly. A flow of compressed is directed into the air inlet of the bistable fluidic amplifier and, based on the control air pressure at the control port, the flow of compressed air supplied to the air inlet is selectively directed to either the first air outlet or the second air outlet.
摘要翻译：一种用于控制通过包括内旋流器和外旋流器的燃烧器旋流器组件的空气流的系统和方法。包括空气入口，第一空气出口，第二空气出口和控制端口的双稳态流体放大器设置在燃烧器旋流器组件的上游。压缩流被引导到双稳态流体放大器的空气入口中，并且基于控制端口处的控制空气压力，供应到空气入口的压缩空气流选择性地被引导到第一空气出口或第二空气出口出风口。

44. 发明申请

US20170314784A1 OPTIMIZATION OF GAS FIRED RADIANT TUBE HEATERS 审中-公开
公开(公告)号：US20170314784A1
公开(公告)日：2017-11-02
申请号：US15489781
申请日：2017-04-18
申请人： Superior Radiant Products Ltd.
发明人： Gjergji File , Kevin Merritt
IPC分类号： F23N3/00 , F23D14/62 , F24D10/00 , F28C3/02
CPC分类号： F23N3/007 , F23C3/002 , F23D14/12 , F23D14/62 , F23D14/66 , F23D14/70 , F23D2900/14 , F23L15/04 , F23N2033/10 , F24D10/003 , F28C3/02 , Y02B30/17 , Y02E20/348
摘要： The present invention is a method of optimizing radiant and thermal efficiency of a gas fired radiant tube heater. A heat exchange blower receives intake air and delivers intake air through a heat exchanger as pre-heated air to a combustion air blower. The combustion air blower receives pre-heated intake air from the heat exchanger and then provides the pre-heated intake air to a burner for mixing with fuel. The fuel-intake air mixture is burned in the burner thereby producing combustion gasses which are fired into a radiant tube. The exhaust combustion gases pass through the balance of the radiant tube and through the heat exchanger where residual heat is transferred and extracted from the combustion gases to pre-heat the intake air. The turbulators are configured to increase the turbulence within the radiant tube and are placed within the initial 10′ to 30′ of the radiant tube after the burner to increase the tube temperature and the radiation emitted from this section of the radiant tube.

45. 发明授权

US10495307B2 Optimization of gas fired radiant tube heaters 有权
公开(公告)号：US10495307B2
公开(公告)日：2019-12-03
申请号：US15489781
申请日：2017-04-18
申请人： Superior Radiant Products Ltd.
发明人： Gjergji File , Kevin Merritt
IPC分类号： F23D14/62 , F23N3/00 , F24D10/00 , F28C3/02 , F23C3/00 , F23D14/12 , F23L15/04 , F23D14/66 , F23D14/70
CPC分类号： F23N3/007 , F23C3/002 , F23D14/12 , F23D14/62 , F24D10/003 , F28C3/02 , F23D14/66 , F23D14/70 , F23D2900/14 , F23L15/04 , F23N2033/10 , Y02B30/17 , Y02E20/348
摘要： The present invention is a method of optimizing radiant and thermal efficiency of a gas fired radiant tube heater. A heat exchange blower receives intake air and delivers intake air through a heat exchanger as pre-heated air to a combustion air blower. The combustion air blower receives pre-heated intake air from the heat exchanger and then provides the pre-heated intake air to a burner for mixing with fuel. The fuel-intake air mixture is burned in the burner thereby producing combustion gasses which are fired into a radiant tube. The exhaust combustion gases pass through the balance of the radiant tube and through the heat exchanger where residual heat is transferred and extracted from the combustion gases to pre-heat the intake air. The turbulators are configured to increase the turbulence within the radiant tube and are placed within the initial 10′ to 30′ of the radiant tube after the burner to increase the tube temperature and the radiation emitted from this section of the radiant tube.

46. 发明申请

US20170370576A1 BOTTOM CUP COVER, BURNER AND GAS APPLIANCE 审中-公开
公开(公告)号：US20170370576A1
公开(公告)日：2017-12-28
申请号：US15701092
申请日：2017-09-11
申请人： GUANGDONG MIDEA KITCHEN APPLIANCES MANUFACTURING CO., LTD. , MIDEA GROUP CO., LTD.
发明人： Songqing FANG , Cheng WANG , Dingyan LI , Wen LI , Xiaodong MI
IPC分类号： F23D14/08 , F23D14/58 , F23D14/62 , F24C3/08
CPC分类号： F23D14/08 , F23D14/065 , F23D14/58 , F23D14/62 , F23D14/64 , F23D2900/14 , F23D2900/14062 , F24C3/08
摘要： A bottom cup cover, a burner and a gas appliance are provided. The bottom cup cover includes a gas intake assembly defining a first gas intake channel, a second gas intake channel, and a connecting channel connecting the first gas intake channel to the second gas intake channel. The second gas intake channel is obliquely arranged relative to the first gas intake channel. The first gas intake channel has a gas inlet. The bottom cup cover defines a first primary air supplement cavity and a second primary air supplement cavity separated from the first primary air supplement cavity. The first gas intake channel is in communication with the first primary air supplement cavity, the second gas intake channel is in communication with the second primary air supplement cavity, and the connecting channel is configured to enable a gas flow to circulate between the first and second primary air supplement cavities.

47. 发明申请

WO2016141643A1 底杯盖及燃烧器及燃气用具审中-公开
公开(公告)号：WO2016141643A1
公开(公告)日：2016-09-15
申请号：PCT/CN2015/082057
申请日：2015-06-23
申请人：广东美的厨房电器制造有限公司 , 美的集团股份有限公司
发明人：方松青 , 王成 , 李定艳 , 李文 , 米晓东
IPC分类号： F23D14/62 , F23D14/58
CPC分类号： F23D14/08 , F23D14/065 , F23D14/58 , F23D14/62 , F23D14/64 , F23D2900/14 , F23D2900/14062 , F24C3/08 , Y02B40/166
摘要：一种底杯盖(114)、燃烧器(100)及燃气用具(300)，该底杯盖(114)包括开设有第一进气通道(134)、第二进气通道(136)及连接该第一进气通道(134)及该第二进气通道(136)的连接通道(138)的进气口组件(120)，该第二进气通道(136)相对于该第一进气通道(134)倾斜设置，该第一进气通道(134)具有进气口(140)，该底杯盖(114)开设有第一一次空气补充室(154)及第二一次空气补充室(156)，第一一次空气补充室(154)与第二一次空气补充室(156)互相分隔，第一进气通道(134)与第一一次空气补充室(154)连通，第二进气通道(136)与第二一次空气补充室(156)连通，连接通道(138)用于使气流在第一进气通道(134)及第二进气通道(136)之间互通。

48. 发明公开

EP3270057A1 BOTTOM CUP COVER AND BURNER AND FUEL GAS IMPLEMENT 有权
标题翻译：底部盖罩和燃烧器以及燃料气体的执行
公开(公告)号：EP3270057A1
公开(公告)日：2018-01-17
申请号：EP15884325.0
申请日：2015-06-23
申请人： Guangdong Midea Kitchen Appliances Manufacturing Co., Ltd. , Midea Group Co., Ltd.
发明人： FANG, Songqing , WANG, Cheng , LI, Dingyan , LI, Wen , MI, Xiaodong
IPC分类号： F23D14/62 , F23D14/58
CPC分类号： F23D14/08 , F23D14/065 , F23D14/58 , F23D14/62 , F23D14/64 , F23D2900/14 , F23D2900/14062 , F24C3/08
摘要： A bottom cup cover (114), a burner (100) and a gas appliance (300) are provided. The bottom cup cover (114) includes a gas intake assembly (120) defining a first gas intake channel (134), a second gas intake channel (136), and a connecting channel (138) connecting the first gas intake channel (134) and the second gas intake channel (136). The second gas intake channel (136) is obliquely arranged relative to the first gas intake channel (134), and the first gas intake channel (134) has a gas inlet (140). The bottom cup cover (114) defines first primary air supplement cavity (154) and a second primary air supplement cavity (156), and the first primary air supplement cavity (154) is separated from the second primary air supplement cavity (156). The first gas intake channel (134) is in communication with the first primary air supplement cavity (154), the second gas intake channel (136) is in communication with the second primary air supplement cavity (156), and the connecting channel (138) is configured to enable a gas flow to circulate between the first gas intake channel (134) and the second gas intake channel (136).
摘要翻译：底盖罩（114），燃烧器（100）和燃气器具（300）被提供。底部罩盖114包括限定第一进气通道134，第二进气通道136和连接第一进气通道134的连接通道138的进气组件120，和第二进气通道（136）。第二进气通道（136）相对于第一进气通道（134）倾斜设置，第一进气通道（134）具有进气口（140）。底杯罩114限定第一主空气补充腔154和第二主空气补充腔156，并且第一主空气补充腔154与第二主空气补充腔156分离。第一进气通道134与第一主空气补充腔154连通，第二进气通道136与第二主空气补充腔156连通，并且连接通道138 ）配置为使气流能够在第一气体吸入通道（134）和第二气体吸入通道（136）之间循环。

49. 发明公开

EP3242081A1 OPTIMIZATION OF GAS FIRED RADIANT TUBE HEATERS 有权
标题翻译：燃气辐射管式加热器的优化
公开(公告)号：EP3242081A1
公开(公告)日：2017-11-08
申请号：EP17168088.7
申请日：2017-04-25
申请人： Superior Radiant Products Ltd.
发明人： File, Gjergji , Merritt, Kevin
IPC分类号： F23C3/00 , F23D14/12
CPC分类号： F23N3/007 , F23C3/002 , F23D14/12 , F23D14/62 , F23D14/66 , F23D14/70 , F23D2900/14 , F23L15/04 , F23N2033/10 , F24D10/003 , F28C3/02 , Y02B30/17 , Y02E20/348
摘要： The present invention is a method of optimizing radiant and thermal efficiency of a gas fired radiant tube heater (100). A heat exchange blower (108) receives intake air and delivers intake air through a heat exchanger (132) as pre-heated air to a combustion air blower (110). The combustion air blower receives pre-heated intake air from the heat exchanger and then provides the pre-heated intake air to a burner (120) for mixing with fuel. The fuel-intake air mixture is burned in the burner thereby producing combustion gasses which are fired into a radiant tube (118). The exhaust combustion gases pass through the balance of the radiant tube and through the heat exchanger where residual heat is transferred and extracted from the combustion gases to pre-heat the intake air. The turbulators (160) are configured to increase the turbulence within the radiant tube and are placed within the initial 3m (10') to 9 m (30') of the radiant tube after the burner to increase the tube temperature and the radiation emitted from this section of the radiant tube.
摘要翻译：本发明是一种优化燃气辐射管加热器（100）的辐射和热效率的方法。热交换鼓风机（108）接收进气并通过热交换器（132）将进气作为预热空气输送到助燃空气鼓风机（110）。助燃空气鼓风机接收来自热交换器的预热进气，然后将预热的进气提供给用于与燃料混合的燃烧器（120）。燃料进入空气混合物在燃烧器中燃烧，由此产生燃烧到辐射管（118）中的燃烧气体。排出的燃烧气体通过辐射管的平衡并通过热交换器，其中余热从燃烧气体传递并提取以预热进气。湍流器（160）被配置为增加辐射管内的湍流并且放置在燃烧器之后的辐射管的最初3m（10'）至9m（30'）内以增加管温度和从这部分辐射管。

50. 发明公开

EP3270057A4 BOTTOM CUP COVER AND BURNER AND FUEL GAS IMPLEMENT 有权
公开(公告)号：EP3270057A4
公开(公告)日：2018-03-14
申请号：EP15884325
申请日：2015-06-23
申请人： GUANGDONG MIDEA KITCHEN APPLIANCES MFG CO LTD , MIDEA GROUP CO LTD
发明人： FANG SONGQING , WANG CHENG , LI DINGYAN , LI WEN , MI XIAODONG
IPC分类号： F23D14/62 , F23D14/06 , F23D14/58 , F23D14/64
CPC分类号： F23D14/08 , F23D14/065 , F23D14/58 , F23D14/62 , F23D14/64 , F23D2900/14 , F23D2900/14062 , F24C3/08
摘要： A bottom cup cover (114), a burner (100) and a gas appliance (300) are provided. The bottom cup cover (114) includes a gas intake assembly (120) defining a first gas intake channel (134), a second gas intake channel (136), and a connecting channel (138) connecting the first gas intake channel (134) and the second gas intake channel (136). The second gas intake channel (136) is obliquely arranged relative to the first gas intake channel (134), and the first gas intake channel (134) has a gas inlet (140). The bottom cup cover (114) defines first primary air supplement cavity (154) and a second primary air supplement cavity (156), and the first primary air supplement cavity (154) is separated from the second primary air supplement cavity (156). The first gas intake channel (134) is in communication with the first primary air supplement cavity (154), the second gas intake channel (136) is in communication with the second primary air supplement cavity (156), and the connecting channel (138) is configured to enable a gas flow to circulate between the first gas intake channel (134) and the second gas intake channel (136).

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