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公开(公告)号：US09581355B2
公开(公告)日：2017-02-28
申请号：US13196016
申请日：2011-08-02
申请人： Jozef Boros , Hector Donastorg , Ashwin Rao , Cory Allan Weiss
发明人： Jozef Boros , Hector Donastorg , Ashwin Rao , Cory Allan Weiss
CPC分类号： F24H9/0031 , F24H1/205 , F24H9/1836
摘要： A motor/damper assembly installable on the top end of a fuel-fired water heater includes a support plate structure upon which a flue collar with a pivotally supported flue damper, a drive motor, and a drive shaft interconnecting the motor damper are mounted. The assembly is installed by placing the collar over the upper end of the water heater flue, securing the support plate structure to the top end of the water heater, and positioning a top cover housing on the support plate structure. Using the assembly provides improved support rigidity and alignment for the motor and shaft relative to the damper, improved repeatable precise manufacturing placement of the motor and shaft, improved construction aesthetics, with the cover also protecting the shaft from shipping and handling damages.
摘要翻译： 安装在燃料热水器的顶端的马达/阻尼器组件包括支撑板结构，其上安装有具有枢转支撑的烟道阻尼器的烟道套管，驱动马达和与马达阻尼器相互连接的驱动轴。 通过将套管放置在热水器烟道的上端，将支撑板结构固定到热水器的顶端，并将顶盖壳体定位在支撑板结构上来安装组件。 使用组件为电机和轴相对于阻尼器提供了改进的支撑刚度和对准，改善了电机和轴的可重复精确制造布置，改善了结构美观性，同时保护了轴也不会损坏轴。
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公开(公告)号：US20120048214A1
公开(公告)日：2012-03-01
申请号：US13196016
申请日：2011-08-02
申请人： Jozef BOROS , Hector Donastorg , Ashwin Rao
发明人： Jozef BOROS , Hector Donastorg , Ashwin Rao
CPC分类号： F24H9/0031 , F24H1/205 , F24H9/1836
摘要： A motor/damper assembly installable on the top end of a fuel-fired water heater includes a support plate structure upon which a flue collar with a pivotally supported flue damper, a drive motor, and a drive shaft interconnecting the motor damper are mounted. The assembly is installed by placing the collar over the upper end of the water heater flue, securing the support plate structure to the top end of the water heater, and positioning a top cover housing on the support plate structure. Using the assembly provides improved support rigidity and alignment for the motor and shaft relative to the damper, improved repeatable precise manufacturing placement of the motor and shaft, improved construction aesthetics, with the cover also protecting the shaft from shipping and handling damages.
摘要翻译： 安装在燃料热水器的顶端的马达/阻尼器组件包括支撑板结构，其上安装有具有枢转支撑的烟道阻尼器的烟道套管，驱动马达和与马达阻尼器相互连接的驱动轴。 通过将套管放置在热水器烟道的上端，将支撑板结构固定到热水器的顶端，并将顶盖壳体定位在支撑板结构上来安装组件。 使用组件为电机和轴相对于阻尼器提供了改进的支撑刚度和对准，改善了电机和轴的可重复精确制造布置，改善了结构美观性，同时保护了轴也不会损坏轴。
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公开(公告)号：US09234678B1
公开(公告)日：2016-01-12
申请号：US13527061
申请日：2012-06-19
CPC分类号： F24H9/2021 , F24D17/00 , F24H1/0018 , F24H1/08 , F24H1/181 , F24H1/182 , F24H1/202
摘要： Water heater apparatus is provided with features that allow for a horizontally compact water heater installation comprising upper and lower vertically stacked electric individual water heaters served by a single electrical branch circuit. Each of the upper and lower water heaters has a water storage capacity not exceeding 55 gallons, and the combined water storage capacity of the upper and lower water heaters is greater than 55 gallons. The electric heating elements of the two water heaters are non-simultaneously controlled so that at no time do the two water heaters heat water at the same time.
摘要翻译： 热水器设备具有允许水平紧凑的热水器设备的特征，其包括由单个电气分支电路所服务的上部和下部垂直堆叠的电动单独热水器。 上下热水器的储水量不超过55加仑，上下热水器的储水量大于55加仑。 两台热水器的电加热元件是不同时控制的，因此两台热水器在任何时候都不会同时加热。
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