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41 条记录 (耗时 0.019 秒)

    Mirror defogger
    22.
    发明授权
    Mirror defogger 有权

    公开(公告)号：US09612035B1

    公开(公告)日：2017-04-04

    申请号：US14688021

    申请日：2015-04-16

    申请人： Wintervention, LLC

    发明人： Frank Winters

    IPC分类号： H05B1/02 ,  F24H3/04 ,  F24H9/06 ,  F24H9/00 ,  H05B3/84

    CPC分类号： F24H3/0405 ,  F24H3/0411 ,  F24H9/0057 ,  F24H9/06

    摘要： An adaptable system for defogging a mirror in a steamy bathroom having a tube assembly with a plurality of openings with an impeller and a plurality of heating elements for blowing hot air through the openings onto the fogged mirror. In one example embodiment, the tube assembly has louvers directing the hot air from the openings. The system has a plurality of mounting assemblies configured for all types of mirrors operative for coupling to the tube assembly, such as a portable mounting assembly with a rechargeable battery that selectively attaches on or adjacent to a mirror. The system has an articulated arm mounting assembly in one example embodiment. The system has a mounting assembly fixture in another example embodiment. A kit comprises the tube assembly and at least one mounting assembly.

    Low profile vent terminal with variable exhaust angle
    23.
    发明授权
    Low profile vent terminal with variable exhaust angle 有权
    低排气端子，排气角可变

    公开(公告)号：US09459007B2

    公开(公告)日：2016-10-04

    申请号：US13954076

    申请日：2013-07-30

    申请人： Carrier Corporation

    发明人： David Warmuth ,  Gary E. Georgette ,  Robert W. Peitz

    IPC分类号： F23J13/06 ,  F24H9/00 ,  B23P19/00 ,  F23L17/04 ,  F24F7/00

    CPC分类号： F23J13/06 ,  B23P19/00 ,  F23J2211/10 ,  F23J2900/13005 ,  F23L17/04 ,  F24F2007/003 ,  F24H9/0052 ,  F24H9/0057 ,  Y10T29/49826

    摘要： Vent terminal apparatus and methods are provided for covering vent pipes in an HVAC system, e.g., air intake and combustion gas exhaust pipes of a furnace or boiler. The vent terminal includes a body defining a shielded air inlet configured to fluidly communicate with an air intake pipe, and an exhaust opening configured to fluidly communicate with an exhaust pipe. The vent terminal also includes a nozzle configured to couple with the body and defining a flowpath therethrough. When the exhaust opening of the body is in fluid communication with the exhaust pipe and the nozzle is coupled with the body, the flowpath is in fluid communication with the exhaust pipe via the exhaust opening and the flowpath is oriented at an acute angle relative to the exhaust pipe.

    摘要翻译： 设置排气终端装置和方法，用于覆盖HVAC系统中的通风管，例如炉或锅炉的进气口和燃气排气管。 通气端子包括限定被配置为与进气管流体连通的屏蔽空气入口的主体和被配置为与排气管流体连通的排气口。 排气终端还包括配置成与主体联接并限定通过其的流动通道的喷嘴。 当主体的排气口与排气管流体连通并且喷嘴与主体联接时，流路经由排气口与排气管流体连通，并且流路相对于排气口以锐角定向 排气管。

    Fluid heating-cooling cylinder device
    24.
    发明授权
    Fluid heating-cooling cylinder device 有权
    流体加热冷却缸装置

    公开(公告)号：US08724978B2

    公开(公告)日：2014-05-13

    申请号：US13616517

    申请日：2012-09-14

    申请人： Yuji Furumura ,  Naomi Mura ,  Shinji Nishihara ,  Noriyoshi Shimizu

    发明人： Yuji Furumura ,  Naomi Mura ,  Shinji Nishihara ,  Noriyoshi Shimizu

    IPC分类号： F24H1/10

    CPC分类号： F24H3/062 ,  F22B1/28 ,  F22B1/288 ,  F24H1/121 ,  F24H9/0015 ,  F24H9/0057 ,  F24H9/1818 ,  F24H9/1863 ,  F24H2250/02 ,  H05B3/42 ,  H05B2203/022

    摘要： Provided is a fluid heating device that is small in size and capable of heating a large flow of gas or liquid at a low cost. A flow path in which no backwater is produced is provided by providing grooved flow paths of a fluid are provided over an outer side surface of a metallic circular cylinder such that a fluid passing through a narrowed one of the flow paths impinges perpendicularly against a wall of the next flow path. This allows instantaneous heat exchange within a small space, and makes manufacturing of such a structure simple.

    摘要翻译： 提供了一种尺寸小且能够以低成本加热大量气体或液体流的流体加热装置。 通过在金属圆柱体的外侧表面上设置有沟槽的流动路径来提供不产生回水的流动路径，使得通过狭窄的一个流动路径的流体垂直地撞击到 下一个流程。 这允许在小空间内的瞬时热交换，并且使得这种结构的制造变得简单。

    LOW PROFILE VENT TERMINAL WITH VARIABLE EXHAUST ANGLE
    26.
    发明申请
    LOW PROFILE VENT TERMINAL WITH VARIABLE EXHAUST ANGLE 有权
    具有可变排气角的低剖面通风口端子

    公开(公告)号：US20140034046A1

    公开(公告)日：2014-02-06

    申请号：US13954076

    申请日：2013-07-30

    申请人： Carrier Corporation

    发明人： David Warmuth ,  Gary E. Georgette ,  Robert W. Peitz

    IPC分类号： F23J13/06 ,  B23P19/00 ,  F24H9/00

    CPC分类号： F23J13/06 ,  B23P19/00 ,  F23J2211/10 ,  F23J2900/13005 ,  F23L17/04 ,  F24F2007/003 ,  F24H9/0052 ,  F24H9/0057 ,  Y10T29/49826

    摘要： Vent terminal apparatus and methods are provided for covering vent pipes in an HVAC system, e.g., air intake and combustion gas exhaust pipes of a furnace or boiler. The vent terminal includes a body defining a shielded air inlet configured to fluidly communicate with an air intake pipe, and an exhaust opening configured to fluidly communicate with an exhaust pipe. The vent terminal also includes a nozzle configured to couple with the body and defining a flowpath therethrough. When the exhaust opening of the body is in fluid communication with the exhaust pipe and the nozzle is coupled with the body, the flowpath is in fluid communication with the exhaust pipe via the exhaust opening and the flowpath is oriented at an acute angle relative to the exhaust pipe.

    摘要翻译： 设置排气终端装置和方法，用于覆盖HVAC系统中的通风管，例如炉或锅炉的进气口和燃气排气管。 通气端子包括限定被配置为与进气管流体连通的屏蔽空气入口的主体和被配置为与排气管流体连通的排气口。 排气终端还包括配置成与主体联接并限定通过其的流动通道的喷嘴。 当主体的排气口与排气管流体连通并且喷嘴与主体联接时，流路经由排气口与排气管流体连通，并且流路相对于排气口以锐角定向 排气管。

    ELECTRIC HEATER STRUCTURE
    27.
    发明申请
    ELECTRIC HEATER STRUCTURE 审中-公开
    电加热器结构

    公开(公告)号：US20120292299A1

    公开(公告)日：2012-11-22

    申请号：US13459904

    申请日：2012-04-30

    申请人： Shu Li HUANG

    发明人： Shu Li HUANG

    IPC分类号： H05B3/00

    CPC分类号： F24H3/0411 ,  F24H9/0057

    摘要： An electric heater structure which comprises a combined configuration of an electric heater and an electric fan device, and is characterized in that the electric fan device is configured at a lower position to bring the heated air to a farther place and to provide a better indoor circulation effect via the wind field made by the electric fan device, and thus enable the indoor space warmer and more comfortable.

    摘要翻译： 一种电加热器结构，其包括电加热器和电风扇装置的组合构造，其特征在于，所述电风扇装置构造在较低位置，以将加热的空气带到更远的位置并提供更好的室内循环 通过电风扇装置的风场的作用，从而使室内空间更暖和更舒适。

    HEATING AND COOLING APPARATUS
    28.
    发明申请
    HEATING AND COOLING APPARATUS 有权
    加热和冷却装置

    公开(公告)号：US20120216985A1

    公开(公告)日：2012-08-30

    申请号：US13035016

    申请日：2011-02-25

    申请人： Yung-Ming TAI ,  Edwin Ho

    发明人： Yung-Ming TAI ,  Edwin Ho

    IPC分类号： F24F7/007 ,  F24H3/02

    CPC分类号： F24H9/0057 ,  F24F2001/004 ,  F24H3/0417

    摘要： A portable air blowing appliance has a housing retaining a blower adapted when energized to create an airflow through and from the housing, and a heating element adapted when energized to impart heat to the airflow. A movable deflector selectively steers the airflow either though or not through the heating element. In the exemplary embodiment shown, the blower is, in combination, a motor-driven centrifugal blower rotatable about a blower axis to create the airflow, and a scroll surrounding the blower wheel and adapted to direct the airflow from the blower wheel forwardly from the housing. In this exemplary embodiment, the deflector is movable about a pivot axis perpendicular to the blower axis between a heating position wherein the airflow is steered through the heating element and a cooling position where the airflow is steered not through the heating element.

    摘要翻译： 便携式吹风器具具有外壳，该外壳保持鼓风机，该鼓风机在通电时适应于产生通过和从外壳的气流;以及加热元件，其适于在通电时向气流赋予热量。 可移动偏转器选择性地引导气流或者通过加热元件。 在所示的示例性实施例中，鼓风机是组合地围绕鼓风机轴线旋转以产生气流的电动离心鼓风机和围绕鼓风机叶轮的涡卷，并且适于将来自鼓风机叶轮的气流从壳体 。 在该示例性实施例中，偏转器可以在气流被引导通过加热元件的加热位置和不通过加热元件转向气流的冷却位置之间围绕垂直于鼓风机轴线的枢转轴线移动。

    Control unit with separate dampers for make-up and combustion air circulation
    29.
    发明授权
    Control unit with separate dampers for make-up and combustion air circulation 失效
    控制单元具有单独的阻尼器，用于化妆和燃烧空气循环

    公开(公告)号：US4498624A

    公开(公告)日：1985-02-12

    申请号：US607439

    申请日：1984-05-07

    申请人： Jimmy A. Kogut

    发明人： Jimmy A. Kogut

    IPC分类号： F24D5/00 ,  F24H9/00

    CPC分类号： F24H9/0057 ,  F24D5/00

    摘要： A control unit for make-up air and combustion air is disclosed for use with a furnace in an air circulating system for a building. A baffle having a combustion air inlet and a make-up air inlet is provided with a weather protective hood and adapted to be mounted on the outside wall of a building. The combustion air inlet is connected through a conduit to a location adjacent the floor of the building on which the furnace is mounted. The baffle includes a restrictor plate including a pair of openings aligned with the combustion air and make-up air inlets, respectively, and a screen extending across the openings. The baffle includes a damper in the make-up air inlet and a damper in the combustion air inlet. The dampers are mounted on a common shaft so that they move concurrently in response to a pressure differential between the inside and outside.

    摘要翻译： 公开了一种用于补充空气和燃烧空气的控制单元，用于建筑物的空气循环系统中的炉子。 具有燃烧空气入口和补充空气入口的挡板设置有防风罩，并适于安装在建筑物的外壁上。 燃烧空气入口通过导管连接到邻近建筑物的安装炉的地板的位置。 挡板包括分别包括与燃烧空气和补充空气入口对准的一对开口的限流板，以及横跨开口延伸的筛网。 挡板包括补充空气入口中的阻尼器和燃烧空气入口中的阻尼器。 阻尼器安装在公共轴上，使得它们响应于内部和外部之间的压力差同时移动。

    HEAT GUN HAVING FLOW GUIDING ARRANGEMENT
    30.
    发明公开
    HEAT GUN HAVING FLOW GUIDING ARRANGEMENT 审中-公开

    公开(公告)号：US20240035704A1

    公开(公告)日：2024-02-01

    申请号：US18021359

    申请日：2021-08-17

    申请人： ZHEJIANG PRULDE ELECTRIC APPLIANCE CO., LTD

    发明人： Weiming YANG ,  Yevhenii SHKVAR

    IPC分类号： F24H3/04 ,  F24H9/00 ,  F24H9/1863

    CPC分类号： F24H3/0423 ,  F24H9/0057 ,  F24H9/1863

    摘要： A heat gun having a flow guiding arrangement, including: a main body in which an air heating element and a hot air tube are provided, the air heating element including a heating core, which includes a mounting bracket and a heating filament, on the mounting bracket being provided a venting cavity and a heating cavity surrounding the venting cavity, the heating filament being provided in the heating cavity, the flow guiding arrangement being disposed at an end of the mounting bracket facing an air outlet of the hot air tube, on the flow guiding arrangement being obliquely arranged a plurality of air guiding passages, the plurality of air guiding passages being disposed about a center of the flow guiding arrangement, inside the hot air tube being further provided a mixing cavity being disposed between the flow guiding arrangement and the air outlet of the hot air tube.