Water heaters with sealed door assembly
    11.
    发明授权
    Water heaters with sealed door assembly 失效
    带有密封门组件的热水器

    公开(公告)号:US08490580B2

    公开(公告)日:2013-07-23

    申请号:US12260259

    申请日:2008-10-29

    Abstract: A water heater door assembly includes a base plate sized and shaped to substantially sealingly cover an access opening in a water heater combustion chamber and has at least one opening through which a fuel supply line extends at least partly between a burner in the combustion chamber and a gas control valve, and a flexible seal positioned at least partly within the opening including an engaging portion substantially sealed to an edge portion of the opening, and a through hole that is shaped to receive the fuel supply and has a size slightly smaller than the size of an outer dimension of the fuel supply line such that the flexible seal and the fuel supply line are friction fit together to form a seal.

    Abstract translation: 热水器门组件包括基板,其尺寸和形状基本上密封地覆盖热水器燃烧室中的进入开口,并且具有至少一个开口,燃料供应管线至少部分地延伸在燃烧室中的燃烧器和 气体控制阀和至少部分地位于开口内的柔性密封件,其包括基本上密封到开口的边缘部分的接合部分,以及形成为接收燃料供应并具有略小于尺寸的尺寸的通孔 所述燃料供应管线的外部尺寸使得所述柔性密封件和所述燃料供应管线摩擦配合在一起以形成密封件。

    WATER HEATER BASE
    12.
    发明申请
    WATER HEATER BASE 有权
    水加热器基座

    公开(公告)号:US20100275444A1

    公开(公告)日:2010-11-04

    申请号:US12834516

    申请日:2010-07-12

    Inventor: Rodney R. Syler

    CPC classification number: F24H1/182 Y10T29/4935

    Abstract: A method of making a circular support base for a water heater in which a sheet of material having two ends is formed with corrugations such that the corrugations are progressively more pronounced towards one longitudinal edge thereby creating a generally circular shape out of the formerly straight sheet material, the two ends are connected to form an unbroken circular shape, the corrugated material is shaped to form a lip at an inner circumferential region, and the circular lip intersects with an outer circumferential region of the support base to form a circular trough for supporting and positioning a water tank of the water heater.

    Abstract translation: 一种制造用于热水器的圆形支撑底座的方法,其中具有两个端部的材料片形成有波纹,使得波纹朝向一个纵向边缘逐渐变得更显着,从而从原来的直的片材中形成大致圆形的形状 两端连接形成不间断的圆形状,波纹状材料成形为在内周区域形成唇缘,并且圆形唇缘与支撑基座的外周区域相交形成圆形槽,用于支撑和 定位热水器的水箱。

    WATER HEATERS WITH SEALED DOOR ASSEMBLY
    13.
    发明申请
    WATER HEATERS WITH SEALED DOOR ASSEMBLY 失效
    带密封门组件的水加热器

    公开(公告)号:US20100101508A1

    公开(公告)日:2010-04-29

    申请号:US12260259

    申请日:2008-10-29

    Abstract: A water heater door assembly includes a base plate sized and shaped to substantially sealingly cover an access opening in a water heater combustion chamber and has at least one opening through which a fuel supply line extends at least partly between a burner in the combustion chamber and a gas control valve, and a flexible seal positioned at least partly within the opening including an engaging portion substantially sealed to an edge portion of the opening, and a through hole that is shaped to receive the fuel supply and has a size slightly smaller than the size of an outer dimension of the fuel supply line such that the flexible seal and the fuel supply line are friction fit together to form a seal.

    Abstract translation: 热水器门组件包括基板,其尺寸和形状基本上密封地覆盖热水器燃烧室中的进入开口,并且具有至少一个开口,燃料供应管线至少部分地延伸在燃烧室中的燃烧器和 气体控制阀和至少部分地位于开口内的柔性密封件,其包括基本上密封到开口的边缘部分的接合部分,以及形成为接收燃料供应并具有略小于尺寸的尺寸的通孔 所述燃料供应管线的外部尺寸使得所述柔性密封件和所述燃料供应管线摩擦配合在一起以形成密封件。

    WATER HEATERS WITH SEALED DOOR ASSEMBLIES
    14.
    发明申请
    WATER HEATERS WITH SEALED DOOR ASSEMBLIES 审中-公开
    水加热器与密封门组件

    公开(公告)号:US20100101509A1

    公开(公告)日:2010-04-29

    申请号:US12260200

    申请日:2008-10-29

    Abstract: A water heater door assembly includes a seal positioned over an access opening in a water heater combustion chamber and having at least one opening through which a fuel supply line extends at least partly between a burner in the combustion chamber and a gas control valve, the seal including a pair of complementary seal pieces adjacent each other in sealing contact with at least edge portions of the access opening and in sealing contact with the fuel supply line and a retainer affixed to edge portions of the combustion chamber adjacent the access opening which sealingly holds the seal pieces over the access opening.

    Abstract translation: 热水器门组件包括位于热水器燃烧室中的进入开口上方的密封件,并且具有至少一个开口,燃料供应管线至少部分地延伸至燃烧室中的燃烧器与气体控制阀之间,密封件 包括彼此相邻的一对互补密封件,其与所述进入开口的至少边缘部分密封接触并且与所述燃料供应管线密封接触;以及保持器,其固定到所述燃烧室的邻近所述进入开口的边缘部分,所述保持件密封地保持 密封件在通道开口处。

    WATER HEATERS WITH FUEL LINE AND DOOR ASSEMBLY
    15.
    发明申请
    WATER HEATERS WITH FUEL LINE AND DOOR ASSEMBLY 审中-公开
    带燃油线和门组件的水加热器

    公开(公告)号:US20100101507A1

    公开(公告)日:2010-04-29

    申请号:US12260233

    申请日:2008-10-29

    CPC classification number: F24H1/186 F23M11/02 F23M2900/11021 F24H9/0026

    Abstract: A water heater includes a water container, a combustion chamber having an opening that may be covered by a door and located adjacent the water container, a burner associated with the combustion chamber and arranged to combust fuel to heat water in the water container, and a control valve for regulating fuel flow from an external fuel source. A fuel line extends between the control valve and the burner, the fuel line has a first substantially rigid portion connected to the control valve, a second interior portion extending from the door to the burner and a third flexible portion fixedly connected to both of the first and second portions.

    Abstract translation: 一种热水器包括一个水容器,一个燃烧室,具有一个开口,该开口可被一个门覆盖并位于水容器附近,一个与该燃烧室相连的燃烧器,燃烧燃料以加热该水箱中的水, 用于调节来自外部燃料源的燃料流量的控制阀。 燃料管线在控制阀和燃烧器之间延伸,燃料管线具有连接到控制阀的第一基本刚性部分,从门延伸到燃烧器的第二内部部分和固定地连接到第一 和第二部分。

    Method of fabricating a tank and method of fabricating a tank connector
therefor
    16.
    发明授权
    Method of fabricating a tank and method of fabricating a tank connector therefor 失效
    罐的制造方法及其连接器的制造方法

    公开(公告)号:US5431764A

    公开(公告)日:1995-07-11

    申请号:US272930

    申请日:1994-07-11

    CPC classification number: B65D39/08 F16L47/24 B29C41/04

    Abstract: The method of fabricating a tank connector assembly comprising the steps of first providing a metal spud member having an internally threaded portion and a cylindrical wall portion. Mounting an insert member of polymer material inside the cylindrical wall portion of the spud member, the insert member having a cylindrical wall portion. Positioning a bonding member between the cylindrical wall of the spud and the cylindrical wall of the insert member. Applying heat to the spud insert member and bonding member to cause the material of the bonding member to become bonded to the spud wall and the insert wall. In a preferred embodiment, the polymer material of the bonding member is maleated olefin. The metal spud member is welded in an opening in the wall of a steel tank. A polymer material is introduced into the interior of the steel tank and the tank is then subjected to a rotational casting movement in the presence of heat to cause the polymer material in the tank to be uniformly distributed over the internal surface of the tank. The heat applied during the rotational casting step serves to cause the bonding member to become bonded to the spud and insert member.

    Abstract translation: 制造罐连接器组件的方法包括以下步骤:首先提供具有内螺纹部分和圆柱形壁部分的金属端部件。 将聚合物材料的插入构件安装在支撑构件的圆柱形壁部分内,插入构件具有圆柱形壁部分。 将接合构件定位在柱塞的圆柱形壁与插入构件的圆柱形壁之间。 将热量施加到所述突出插入件和接合构件以使所述接合构件的材料结合到所述立柱壁和所述插入壁。 在优选的实施方案中,粘合剂的聚合物材料是马来酸化的烯烃。 金属钉构件焊接在钢罐壁上的开口中。 将聚合物材料引入钢罐的内部,然后在热的存在下对罐进行旋转铸造运动,使得罐中的聚合物材料均匀地分布在罐的内表面上。 在旋转铸造步骤期间施加的热量用于使接合部件结合到立起和插入部件。

    Water heater construction with sediment removal means
    17.
    发明授权
    Water heater construction with sediment removal means 失效
    热水器结构与沉淀物去除手段

    公开(公告)号:US4505231A

    公开(公告)日:1985-03-19

    申请号:US589948

    申请日:1984-03-15

    Inventor: Rodney R. Syler

    CPC classification number: F24H9/0042

    Abstract: A water heater including a water tight tank and a source of heat for heating water inside the tank. A hot water outlet is located in the top of the tank. An inlet agitator tube is mounted in the tank. The tube includes a straight vertical portion, a first curved portion lying in a vertical plane and a second curved portion lying in a horizontal plane adjacent the bottom of the tank. The second curved portion has a plurality of openings in the underside thereof through which streams of water will be directed into the tank each time water is drawn out of the top of the tank, said streams of water serving to agitate the water in the bottom of the tank to prevent accumulation of sediment therein.

    Abstract translation: 一个热水器,包括一个防水罐和一个用于加热水箱内水的热源。 一个热水出口位于罐的顶部。 入口搅拌管安装在罐中。 管包括直的垂直部分,位于垂直平面中的第一弯曲部分和位于与罐底部相邻的水平面中的第二弯曲部分。 第二弯曲部分在其下侧具有多个开口,每当水从罐的顶部抽出时,通过该开口将水流引导到罐中,所述水流用于搅拌罐的底部的水 坦克防止其中沉积物积聚。

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