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    • 2. 发明授权
    • Water heater
    • 热水器
    • US06577817B2
    • 2003-06-10
    • US09897036
    • 2001-07-03
    • Howard Harris
    • Howard Harris
    • F24H110
    • F24H7/0433
    • A pressureless electric water heater for domestic use having a cylindrical double-walled tank for holding a quantity of a heat transfer liquid such as water. Cold water enters a copper coil immersed in the heat transfer liquid. The heat transfer liquid is heated by an electric heating element that extends down a double-walled top. The inner walls and the outer walls of the tank and the upper and lower walls of the top may be spaced apart using any convenient spacing distance, in order to accommodate an amount of thermal insulation, such as fiberglass, foam, cellulose or cardboard, preferably includes open air spaces between the linings of insulation or between a lining of insulation and a wall or surface.
    • 一种家用无压电热水器,具有用于保持一定量的传热液体如水的圆柱形双壁罐。 冷水进入浸入传热液体中的铜线圈。 传热液体通过沿双壁顶部向下延伸的电加热元件加热。 罐的内壁和外壁以及顶部的上壁和下壁可以使用任何方便的间隔距离间隔开,以便适应一定量的绝热,例如玻璃纤维,泡沫,纤维素或纸板,优选地 包括绝缘衬里之间或绝缘衬里与墙壁或表面之间的露天空间。
    • 3. 发明授权
    • Continuously cleaned pressureless water heater with immersed copper
fluid coil
    • 连续清洗无压热水器,浸入铜流体线圈
    • US5838879A
    • 1998-11-17
    • US579424
    • 1995-12-27
    • Howard Harris
    • Howard Harris
    • F24H1/20F24H7/04F24H1/22
    • F24H9/165F24H1/202F24H7/0433
    • A pressureless electric water heater for domestic use has a cylindrical double-walled tank for holding a quantity of a heat transfer liquid such as water. Cold water enters a copper coil immersed in the heat transfer liquid. The heat transfer liquid is heated by an electric heating element which extends down from a hinged tank top. Cold water flowing through the immersed coil is heated by the heat transfer liquid and exits the coil as hot water. The hinged top allows easy access to the interior of the tank and to the heating element, further easing access and replacement thereof. Sedimentation in the tank is minimized because the tank water is rarely replaced. Sedimentation in the coil is reduced because pressurized water flows through the coil when hot water is required and continuously cleanses the tubing.
    • 用于家用的无压电热水器具有用于保持一定数量的传热液体如水的圆筒形双壁罐。 冷水进入浸入传热液体中的铜线圈。 传热液体通过从铰接的罐顶向下延伸的电加热元件加热。 流经浸没的线圈的冷水由传热液体加热,作为热水离开线圈。 铰链顶部允许容易地进入罐和加热元件的内部,进一步简化其进入和更换。 罐中的沉淀被最小化,因为槽水很少被更换。 线圈中的沉淀减少,因为当需要热水时加压水流过线圈,并连续地清洁管道。
    • 4. 发明申请
    • APPARATUS AND METHOD OF MANUFACTURE FOR A LAYERED ARTWORK
    • 装置及其制作方法
    • US20170038599A1
    • 2017-02-09
    • US15276186
    • 2016-09-26
    • Howard Harris
    • Howard Harris
    • G02B27/22B44F1/10B44F7/00
    • G02B27/2278B44F1/10B44F7/00G02B27/2271
    • The disclosure provides apparatus and methods of manufacture pertaining to a layered artwork that provides the illusion of depth, or three-dimensional volume, and that shifts in color and spatial relationships as a viewer moves in relation to the artwork or as the light cast upon the artwork changes in intensity, angle, and/or color. The layered artwork may include a base image reproduced on a rigid substrate and at least one top image reproduced on one or more translucent substrates. The translucent substrates may be suspended above the rigid substrate such that a viewer sees both the base and top images when viewing the artwork. Other embodiments are also disclosed.
    • 本公开提供了与分层艺术品相关的装置和制造方法,其提供深度或三维体积的幻觉,并且当观察者相对于艺术品移动时或者作为在第 艺术品的强度,角度和/或颜色的变化。 分层图案可以包括在刚性基板上再现的基础图像和在一个或多个半透明基板上再现的至少一个顶部图像。 半透明基板可以悬挂在刚性基板上方,使得观察者在观看艺术作品时看到基础图像和顶部图像。 还公开了其他实施例。
    • 5. 发明申请
    • Fluid Charged Rotary Heating System
    • 流体充电旋转加热系统
    • US20100154772A1
    • 2010-06-24
    • US12605332
    • 2009-10-24
    • Howard HarrisJane Harry
    • Howard HarrisJane Harry
    • F24C9/00F24J3/00
    • F24C9/00F24V40/00
    • A fluid-charged heating device comprising a cylindrical housing in fluid communication with a housing extension; a cylindrical rotor disposed centrally and mounted for rotation in said cylindrical housing in spaced relation to provide an annular passage for heat transfer fluid to recirculate between the cylindrical housing and the housing extension. The rotor has a surface with a continuous helical groove along the longitudinal axis of the rotor and rotation of the helically grooved rotor causes fluid shearing, heat-generating cavitation, and recirculation of the heat transfer fluid between the housing and the housing extension.
    • 一种流体充电加热装置,包括与壳体延伸部流体连通的圆柱形壳体; 圆柱形转子设置在中心并安装成以间隔开的方式旋转在所述圆柱形壳体中,以提供用于传热流体在圆柱形壳体和壳体延伸部之间再循环的环形通道。 转子具有沿着转子的纵向轴线具有连续螺旋槽的表面,螺旋槽转子的旋转导致流体剪切,发热空化,以及传热流体在壳体和壳体延伸部之间的再循环。
    • 6. 发明申请
    • APPARATUS AND METHOD OF MANUFACTURE FOR A LAYERED ARTWORK
    • 装置及其制作方法
    • US20160097934A1
    • 2016-04-07
    • US14870284
    • 2015-09-30
    • Howard Harris
    • Howard Harris
    • G02B27/22
    • G02B27/2271G02B27/2278
    • The disclosure provides apparatus and methods of manufacture pertaining to a layered artwork that provides the illusion of depth, or three-dimensional volume, and that shifts in color and spatial relationships as a viewer moves in relation to the artwork or as the light cast upon the artwork changes in intensity, angle, and/or color. The layered artwork may include a base image reproduced on a rigid substrate and at least one top image reproduced on one or more translucent substrates. The translucent substrates may be suspended above the rigid substrate such that a viewer sees both the base and top images when viewing the artwork. Other embodiments are also disclosed.
    • 本公开提供了与分层艺术品相关的装置和制造方法,其提供深度或三维体积的幻觉,并且当观察者相对于艺术品移动时或者作为在第 艺术品的强度,角度和/或颜色的变化。 分层图案可以包括在刚性基板上再现的基础图像和在一个或多个半透明基板上再现的至少一个顶部图像。 半透明基板可以悬挂在刚性基板上方,使得观察者在观看艺术作品时看到基础图像和顶部图像。 还公开了其他实施例。
    • 7. 发明授权
    • Sensor block and automatic fill valve for water heater with immersed copper fluid coil
    • 传感器块和自动充水阀,用于浸入铜流体线圈的热水器
    • US06198879B1
    • 2001-03-06
    • US09475282
    • 1999-12-30
    • Howard Harris
    • Howard Harris
    • F24H120
    • F24H7/0433
    • A pressureless electric water heater for domestic use has a cylindrical double-walled tank for holding a quantity of a heat transfer liquid such as water. Cold water enters a copper coil immersed in the heat transfer liquid. The heat transfer liquid is heated by an electric heating element that extends down from a hinged tank top. Cold water flowing through the immersed coil is heated by the heat transfer liquid and exits the coil as hot water. The hinged top allows easy access to the interior of the tank and to the heating element, further easing access and replacement thereof. Sedimentation in the tank is minimized because the tank water is rarely replaced. Sedimentation in the coil is reduced because pressurized water flows through the coil when hot water is required and continuously cleanses the tubing. A sensor block is used to activate the heating element whenever water is introduced into the coils. An automatic fill valve maintains the tank level. A top-nesting container can hold the heating element and thermostat, allowing for easier repairs.
    • 用于家用的无压电热水器具有用于保持一定数量的传热液体如水的圆筒形双壁罐。 冷水进入浸入传热液体中的铜线圈。 传热液体由从铰链槽顶向下延伸的电加热元件加热。 流经浸没的线圈的冷水由传热液体加热,作为热水离开线圈。 铰链顶部允许容易地进入罐和加热元件的内部,进一步简化其进入和更换。 罐中的沉淀被最小化,因为槽水很少被更换。 线圈中的沉淀减少,因为当需要热水时加压水流过线圈,并连续地清洁管道。 每当将水引入线圈时,传感器块用于激活加热元件。 自动补油阀保持油箱液位。 顶部嵌套的容器可以容纳加热元件和恒温器,从而更容易地进行维修。
    • 8. 发明授权
    • Sensor block and automatic fill valve for water with immersed copper fluid coil
    • 传感器块和自动充水阀,用于浸入铜流体线圈的水
    • US06173118B2
    • 2001-01-09
    • US09333261
    • 1999-06-15
    • Howard Harris
    • Howard Harris
    • F24H110
    • F24H7/0433
    • A pressureless electric water heater for domestic use has a cylindrical double-walled tank for holding a quantity of a heat transfer liquid such as water. Cold water enters a copper coil immersed in the heat transfer liquid. The heat transfer liquid is heated by an electric heating element which extends down from a hinged tank top. Cold water flowing through the immersed coil is heated by the heat transfer liquid and exits the coil as hot water. The hinged top allows easy access to the interior of the tank and to the heating element, further easing access and replacement thereof. Sedimentation in the tank is minimized because the tank water is rarely replaced. Sedimentation in the coil is reduced because pressurized water flows through the coil when hot water is required and continuously cleanses the tubing. A sensor block is used to activate the heating element whenever water is introduced into the coils. An automatic fill valve maintains the tank level. A top-nesting container can hold the heating element and thermostat, allowing for easier repairs.
    • 用于家用的无压电热水器具有用于保持一定数量的传热液体如水的圆筒形双壁罐。 冷水进入浸入传热液体中的铜线圈。 传热液体通过从铰接的罐顶向下延伸的电加热元件加热。 流经浸没的线圈的冷水由传热液体加热,作为热水离开线圈。 铰链顶部允许容易地进入罐和加热元件的内部,进一步简化其进入和更换。 罐中的沉淀被最小化,因为槽水很少被更换。 线圈中的沉淀减少,因为当需要热水时加压水流过线圈,并连续地清洁管道。 每当将水引入线圈时,传感器块用于激活加热元件。 自动补油阀保持油箱液位。 顶部嵌套的容器可以容纳加热元件和恒温器,从而更容易地进行维修。