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    • 1. 发明授权
    • Burner
    • 刻录机
    • US08292616B2
    • 2012-10-23
    • US12970286
    • 2010-12-16
    • Michael J. O'DonnellRichard Cook
    • Michael J. O'DonnellRichard Cook
    • F23D14/62
    • F24H1/205F23C5/02Y10T29/49945
    • A gas burner including a burner body having a lower housing, an inlet conduit and a combustion surface element attached to the lower housing. A diffuser/reflector positioned within the body encourages even distribution and mixing of a combustible gas/air mixture. The diffuser/reflector is preferably of a sheet metal construction and includes a plurality of stamped openings with each of these openings having an overhanging guide plate. The combustion surface element includes a plurality of integrally formed rigidizing ribs and is made from a high temperature steel alloy wire cloth. The inlet conduit is secured directly or indirectly to an access door/bulkhead that is used to close off an access opening formed in a water heater wall through which the burner is installed. In one construction, an air scoop shrouds the inlet conduit and at least partially defines a flow path of primary air, substantially isolated from the combustion chamber.
    • 一种气体燃烧器,其包括具有下壳体的燃烧器主体,入口导管和附接到下壳体的燃烧表面元件。 位于机体内的扩散器/反射器可以均匀分布和混合可燃气体/空气混合物。 扩散器/反射器优选地是钣金结构,并且包括多个冲压开口,这些开口中的每一个具有突出的引导板。 燃烧面元件包括多个一体形成的刚性肋,并由高温钢合金丝布制成。 入口管道直接或间接地固定到用于关闭形成在安装有燃烧器的热水器壁中的进入开口的通道门/隔板。 在一个结构中,空气勺围绕入口导管并且至少部分地限定了与燃烧室基本隔离的一次空气的流动路径。
    • 2. 发明授权
    • Burner
    • 刻录机
    • US09068761B2
    • 2015-06-30
    • US13629982
    • 2012-09-28
    • Michael J. O'DonnellRichard Cook
    • Michael J. O'DonnellRichard Cook
    • F23D14/14F24H1/20F23C5/02
    • F24H1/205F23C5/02Y10T29/49945
    • A gas burner including a burner body having a lower housing, an inlet conduit and a combustion surface element attached to the lower housing. A diffuser/reflector positioned within the body encourages even distribution and mixing of a combustible gas/air mixture. The diffuser/reflector is preferably of a sheet metal construction and includes a plurality of stamped openings with each of these openings having an overhanging guide plate. The combustion surface element includes a plurality of integrally formed rigidizing ribs and is made from a high temperature steel alloy wire cloth. The inlet conduit is secured directly or indirectly to an access door/bulkhead that is used to close off an access opening formed in a water heater wall through which the burner is installed. In one construction, an air scoop shrouds the inlet conduit and at least partially defines a flow path of primary air, substantially isolated from the combustion chamber.
    • 一种气体燃烧器,其包括具有下壳体的燃烧器主体,入口导管和附接到下壳体的燃烧表面元件。 位于机体内的扩散器/反射器可以均匀分布和混合可燃气体/空气混合物。 扩散器/反射器优选地是钣金结构,并且包括多个冲压开口,这些开口中的每一个具有突出的引导板。 燃烧面元件包括多个一体形成的刚性肋,并由高温钢合金丝布制成。 入口管道直接或间接地固定到用于关闭形成在安装有燃烧器的热水器壁中的进入开口的通道门/隔板。 在一个结构中,空气勺围绕入口导管并且至少部分地限定了与燃烧室基本隔离的一次空气的流动路径。
    • 3. 发明申请
    • BURNER
    • 刻录机
    • US20130059257A1
    • 2013-03-07
    • US13629982
    • 2012-09-28
    • Michael J. O'DonnellRichard Cook
    • Michael J. O'DonnellRichard Cook
    • F23D14/14F23D14/02
    • F24H1/205F23C5/02Y10T29/49945
    • A gas burner including a burner body having a lower housing, an inlet conduit and a combustion surface element attached to the lower housing. A diffuser/reflector positioned within the body encourages even distribution and mixing of a combustible gas/air mixture. The diffuser/reflector is preferably of a sheet metal construction and includes a plurality of stamped openings with each of these openings having an overhanging guide plate. The combustion surface element includes a plurality of integrally formed rigidizing ribs and is made from a high temperature steel alloy wire cloth. The inlet conduit is secured directly or indirectly to an access door/bulkhead that is used to close off an access opening formed in a water heater wall through which the burner is installed. In one construction, an air scoop shrouds the inlet conduit and at least partially defines a flow path of primary air, substantially isolated from the combustion chamber.
    • 一种气体燃烧器,其包括具有下壳体的燃烧器主体,入口导管和附接到下壳体的燃烧表面元件。 位于机体内的扩散器/反射器可以均匀分布和混合可燃气体/空气混合物。 扩散器/反射器优选地是钣金结构,并且包括多个冲压开口,这些开口中的每一个具有突出的引导板。 燃烧面元件包括多个一体形成的刚性肋,并由高温钢合金丝布制成。 入口管道直接或间接地固定到用于关闭形成在安装有燃烧器的热水器壁中的进入开口的通道门/隔板。 在一个结构中,空气勺围绕入口导管并且至少部分地限定了与燃烧室基本隔离的一次空气的流动路径。
    • 4. 发明申请
    • BURNER
    • 刻录机
    • US20110083618A1
    • 2011-04-14
    • US12970286
    • 2010-12-16
    • Michael J. O'DonnellRichard Cook
    • Michael J. O'DonnellRichard Cook
    • F24H9/18F23D14/14F23D14/02F24H1/00
    • F24H1/205F23C5/02Y10T29/49945
    • A gas burner including a burner body having a lower housing, an inlet conduit and a combustion surface element attached to the lower housing. A diffuser/reflector positioned within the body encourages even distribution and mixing of a combustible gas/air mixture. The diffuser/reflector is preferably of a sheet metal construction and includes a plurality of stamped openings with each of these openings having an overhanging guide plate. The combustion surface element includes a plurality of integrally formed rigidizing ribs and is made from a high temperature steel alloy wire cloth. The inlet conduit is secured directly or indirectly to an access door/bulkhead that is used to close off an access opening formed in a water heater wall through which the burner is installed. In one construction, an air scoop shrouds the inlet conduit and at least partially defines a flow path of primary air, substantially isolated from the combustion chamber.
    • 一种气体燃烧器,其包括具有下壳体的燃烧器主体,入口导管和附接到下壳体的燃烧表面元件。 位于机体内的扩散器/反射器可以均匀分布和混合可燃气体/空气混合物。 扩散器/反射器优选地是钣金结构,并且包括多个冲压开口,这些开口中的每一个具有突出的引导板。 燃烧面元件包括多个一体形成的刚性肋,并由高温钢合金丝布制成。 入口管道直接或间接地固定到用于关闭形成在安装有燃烧器的热水器壁中的进入开口的通道门/隔板。 在一个结构中,空气勺围绕入口导管并且至少部分地限定了与燃烧室基本隔离的一次空气的流动路径。
    • 5. 发明授权
    • Burner
    • 刻录机
    • US07857617B2
    • 2010-12-28
    • US10540695
    • 2005-02-04
    • Michael J. O'DonnellRichard Cook
    • Michael J. O'DonnellRichard Cook
    • F23D3/40
    • F24H1/205F23C5/02Y10T29/49945
    • A gas burner including a burner body having a lower housing, an inlet conduit and a combustion surface element attached to the lower housing. A diffuser/reflector positioned within the body encourages even distribution and mixing of a combustible gas/air mixture. The diffuser/reflector is preferably of a sheet metal construction and includes a plurality of stamped openings with each of these openings having an overhanging guide plate. The combustion surface element includes a plurality of integrally formed rigidizing ribs and is made from a high temperature steel alloy wire cloth. The inlet conduit is secured directly or indirectly to an access door/bulkhead that is used to close off an access opening formed in a water heater wall through which the burner is installed. In one construction, an air scoop shrouds the inlet conduit and at least partially defines a flow path of primary air, substantially isolated from the combustion chamber.
    • 一种气体燃烧器,其包括具有下壳体的燃烧器主体,入口导管和附接到下壳体的燃烧表面元件。 位于机体内的扩散器/反射器可以均匀分布和混合可燃气体/空气混合物。 扩散器/反射器优选地是钣金结构,并且包括多个冲压开口,这些开口中的每一个具有突出的引导板。 燃烧面元件包括多个一体形成的刚性肋,并由高温钢合金丝布制成。 入口管道直接或间接地固定到用于关闭形成在安装有燃烧器的热水器壁中的进入开口的通道门/隔板。 在一个结构中,空气勺围绕入口导管并且至少部分地限定了与燃烧室基本隔离的一次空气的流动路径。
    • 6. 发明授权
    • Burner
    • 刻录机
    • US09161660B2
    • 2015-10-20
    • US13056133
    • 2008-07-30
    • Michael J. O'DonnellRichard D. Cook
    • Michael J. O'DonnellRichard D. Cook
    • A47J37/12F23D14/08
    • A47J37/1247F23D14/085
    • A deep fryer apparatus including a gas burner for heating cooking oil. The burner includes a venturi inlet for receiving fuel and combustion air that communicates with a main chamber having an expanding cross-section. A balancing plate is disposed in a flow path of the fuel air mixture that is located intermediate the inlet and the outlet. The balancing plate defines a region of reduced cross-section in the flow path. A flame cap located at the outlet defines at least one secondary chamber between itself and the balancing plate that defines a flow path cross-section that is larger than the cross-section of the flow path at the balancing plate. The balancing plate is preferably tapered to compensate for variations in the length of the flow path due to an angled orientation between the burner inlet and the outlet.
    • 一种深油炸锅装置,包括用于加热烹饪油的气体燃烧器。 燃烧器包括用于接收与具有膨胀横截面的主室连通的燃料和燃烧空气的文丘里管入口。 平衡板设置在位于入口和出口之间的燃料空气混合物的流动路径中。 平衡板限定了流动路径中横截面减小的区域。 位于出口处的火焰帽限定了在其与平衡板之间的至少一个次级室,其限定了大于平衡板处的流动路径的横截面的流路横截面。 平衡板优选是锥形的,以补偿由于燃烧器入口和出口之间的倾斜取向而导致的流动路径长度的变化。
    • 7. 发明申请
    • BURNER
    • 刻录机
    • US20130213385A1
    • 2013-08-22
    • US13056133
    • 2008-07-30
    • Michael J. O'DonnellRichard D. Cook
    • Michael J. O'DonnellRichard D. Cook
    • A47J37/12F23D14/08
    • A47J37/1247F23D14/085
    • A deep fryer apparatus including a gas burner for heating cooking oil. The burner includes a venturi inlet for receiving fuel and combustion air that communicates with a main chamber having an expanding cross-section. A balancing plate is disposed in a flow path of the fuel air mixture that is located intermediate the inlet and the outlet. The balancing plate defines a region of reduced cross-section in the flow path. A flame cap located at the outlet defines at least one secondary chamber between itself and the balancing plate that defines a flow path cross-section that is larger than the cross-section of the flow path at the balancing plate. The balancing plate is preferably tapered to compensate for variations in the length of the flow path due to an angled orientation between the burner inlet and the outlet.
    • 一种深油炸锅装置,包括用于加热烹饪油的气体燃烧器。 燃烧器包括用于接收与具有膨胀横截面的主室连通的燃料和燃烧空气的文丘里管入口。 平衡板设置在位于入口和出口之间的燃料空气混合物的流动路径中。 平衡板限定了流动路径中横截面减小的区域。 位于出口处的火焰帽限定了在其与平衡板之间的至少一个次级室,其限定了大于平衡板处的流动路径的横截面的流路横截面。 平衡板优选是锥形的,以补偿由于燃烧器入口和出口之间的倾斜取向而导致的流动路径长度的变化。
    • 8. 发明授权
    • Heat exchanger tube with integral restricting and turbulating structure
    • 具有积分限制和紊流结构的换热器管
    • US08459342B2
    • 2013-06-11
    • US11891414
    • 2007-08-10
    • Michael J. O'DonnellTerrance C. Slaby
    • Michael J. O'DonnellTerrance C. Slaby
    • F28F13/12F24H3/00
    • F24H3/087F24H9/0026F28D21/0003F28F1/06F28F1/42F28F1/426F28F13/08F28F13/12F28F2001/027
    • A heat exchanger tube having an integral restricting and turbulating structure consisting of dimples formed by confronting indentations pressed into the sides of the heat exchanger tube. The dimples are comprised of indentations disposed in pairs which extend into the tube to such a depth as is necessary to significantly reduce the cross sectional area of the heat exchanger tube. The dimples of a pair are staggered or offset, longitudinally with respect to each other such that a restrictive passage is defined between each pair of offset dimples. The turbulence characteristics of the tube can be controlled by varying the depth to which the dimples project into the tube and the longitudinal spacing between the dimples that comprise the pair. Adjacent pairs of dimples may be rotated 90° with respect to each other or alternately can be arranged in a helix pattern.
    • 一种具有整体限制和紊流结构的热交换器管,其由通过压入热交换器管的侧面的压痕形成的凹坑组成。 凹坑由成对设置的凹陷构成,其延伸到管中到达显着减小热交换器管的横截面面积所需的深度。 一对的凹坑相对于彼此纵向交错或偏移,使得在每对偏移凹坑之间限定限制通道。 可以通过改变凹坑投射到管中的深度和构成该对的凹坑之间的纵向间距来控制管的湍流特性。 相邻的凹坑对可以相对于彼此旋转90°或者可以以螺旋图案布置。
    • 9. 发明申请
    • INSHOT GAS BURNER
    • INSHOT燃气燃烧器
    • US20130048764A1
    • 2013-02-28
    • US13599488
    • 2012-08-30
    • Michael J. O'Donnell
    • Michael J. O'Donnell
    • F23D11/38
    • F23D14/08
    • A burner nozzle for use in burning a gas/air mixture includes a tubular member that extends along a centerline and has a mixture supply passage extending from an inlet end that receives air and gas to an outlet end. The outlet end includes a plurality of exit portions in fluid communication with the inlet end. The exit portions are positioned on opposing sides of cooperating dimples formed in the tubular member. The dimples are configured to shape the exit portions into nozzles having a cross-sectional area that decreases in a direction towards the outlet end.
    • 用于燃烧气体/空气混合物的燃烧器喷嘴包括沿着中心线延伸的管状构件,并且具有从容纳空气和气体的入口端延伸到出口端的混合物供给通道。 出口端包括与入口端流体连通的多个出口部分。 出口部分位于形成在管状构件中的配合凹坑的相对侧上。 凹坑配置成将出口部分成形为具有在朝向出口端的方向上减小的横截面面积的喷嘴。
    • 10. 发明授权
    • Heat exchanger tube with integral restricting and turbulating structure
    • 具有积分限制和紊流结构的换热器管
    • US07255155B2
    • 2007-08-14
    • US10721682
    • 2003-11-25
    • Michael J. O'DonnellTerrance C. Slaby
    • Michael J. O'DonnellTerrance C. Slaby
    • F28F13/12F28D7/02
    • F28F13/12F24H9/0026F28F1/42F28F1/426
    • A heat exchanger tube having an integral restricting and turbulating structure consisting of dimples formed by confronting indentations pressed into the sides of the heat exchanger tube. The dimples are comprised of indentations disposed in pairs which extend into the tube to such a depth as is necessary to significantly reduce the cross sectional area of the heat exchanger tube and provide a pair of converging, diverging flow nozzles to promote turbulence of the flue gases. The turbulence characteristics of the tube can be controlled by varying the size of the aperture of the nozzles. In certain applications, the dimples are located along the sides of the heat exchanger tube, thereby providing unobstructed drainage for liquids even when the tube is bent into a serpentine shape.
    • 一种具有整体限制和紊流结构的热交换器管,其由通过压入热交换器管的侧面的压痕形成的凹坑组成。 凹坑由成对设置的凹陷构成,该凹陷延伸到管中以使得显着减少热交换器管的横截面面积所必需的深度并且提供一对会聚的发散流动喷嘴以促进烟道气的湍流 。 可以通过改变喷嘴孔径的大小来控制管的湍流特性。 在某些应用中,凹坑沿着热交换器管的侧面定位,从而即使当管弯曲成蛇形形状时也为液体提供无阻碍的排水。