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1.发明授权Forced draft water heater with an improved tank structure and a method for making water heaters 失效具有改进的罐结构的强制通风热水器和制造热水器的方法
公开(公告)号：US5179914A
公开(公告)日：1993-01-19
申请号：US784887
申请日：1991-10-30
CPC分类号： F24H1/205 , F24H1/182 , F24H9/1836 , Y10T29/49385
摘要： A fuel fired, high capacity, high efficiency water heater uses a cylindrical plastic tank. The strength of the plastic tank is maintained by keeping the side wall imperforate and providing all access to the interior through metallic top and bottom plates.
摘要翻译： 燃料燃烧，高容量，高效率的热水器使用圆柱形塑料罐。 通过保持侧壁无孔并且通过金属顶板和底板提供对内部的所有通道来维持塑料罐的强度。
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公开(公告)号：US4925093A
公开(公告)日：1990-05-15
申请号：US268716
申请日：1988-11-09
摘要： A forced draft direct vent system is provided for an indoor domestic type gas water heater having an atmospheric burner. The forced draft system permits adaptation of the water heater as a combined water heater and space heater in a compact continuous upright arrangement of components.
摘要翻译： 为具有大气燃烧器的室内家用型燃气热水器提供强制通风系统。 强制通风系统允许将热水器作为组合的热水器和空间加热器适应紧凑的连续直立布置的部件。
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公开(公告)号：US4662314A
公开(公告)日：1987-05-05
申请号：US779471
申请日：1985-09-25
申请人： Henry J. Moore, Jr.
发明人： Henry J. Moore, Jr.
CPC分类号： F24H9/128
摘要： A magnetic scale inhibiting device is easily installed in a water heater inlet dip tube without the need of an external housing. The device comprises a number of thin magnets held in aligned relationship within the dip tube by resilient spacers which engage the magnet and the dip tube.
摘要翻译： 磁阻抑制装置容易地安装在热水器入口浸入管中，而不需要外部壳体。 该装置包括通过与磁体和汲取管接合的弹性间隔件在汲取管内以对准关系保持的多个薄磁体。
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公开(公告)号：US4243194A
公开(公告)日：1981-01-06
申请号：US43336
申请日：1979-05-29
IPC分类号： F16M11/20
CPC分类号： F16M11/22 , F16M2200/08
摘要： Conventional type metal legs for the underpan of a hot water tank are eliminated and shorter legs in the form of integral plastic bodies substituted. The plastic bodies forming the legs are provided with diametrically opposite side slots for receiving inner edges of openings formed in the underpan to enable locking of the plastic bodies at points of the pan to serve as a support therefor. The material of the legs is of high heat insulation and portions of the legs protruding through the pan actually engage the underside of a hot water tank to hold it in spaced insulated relationship with respect to the pan.
摘要翻译： 消除了用于热水箱底盘的常规型金属腿，并以整体塑料体的形式取代了较短的腿。 形成腿部的塑料体设置有径向相对的侧槽，用于接纳形成在底盘中的开口的内边缘，以使得塑料体在锅的点处能够锁定以用作其支撑。 腿的材料具有高绝热性，并且通过盘突出的腿的部分实际上与热水箱的下侧接合，以将其保持在相对于锅的间隔绝缘的关系中。
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公开(公告)号：US5085579A
公开(公告)日：1992-02-04
申请号：US674124
申请日：1991-03-25
CPC分类号： F23D14/70 , F23D14/36 , F24H1/206 , F23D2203/1012 , F23D2203/103 , F23D2212/20 , F23D2900/00003
摘要： A forced draft gas burning water and/or space heater having a screen type vertically extending tubular burner provided with a deflector plate supported transversely within the burner tube for free vertical sliding movement therein on a vertical extending guide rod mounted in the burner tube. At the outset of each heating cycle of the heater, the pressurized combustible gas/air mixture initially forced upwardly into the open lower end of the burner tube pushes the deflector plate upwardly therein along the guide rod and is deflected thereby laterally outward through the apertured screen wall of the burner tube into the bottom region of the combustion chamber of the heater to cause immediate ignition of the initial combustible gas/air mixture by the igniter means located within the combustion chamber and eliminate any sputtering ignition effect.
摘要翻译： 一种具有屏幕型垂直延伸的管式燃烧器的强制通气燃气水和/或空间加热器，其设置有横向地支撑在燃烧器管内的偏转板，用于在安装在燃烧器管中的垂直延伸导杆上自由垂直滑动。 在加热器的每个加热循环开始时，加压的可燃气体/空气混合物最初被向上推入燃烧器管的敞开的下端，沿着导向杆向上推动偏转板，并且由此横向向外偏转穿过筛网 燃烧器管的壁延伸到加热器的燃烧室的底部区域中，以通过位于燃烧室内的点火器装置立即点燃初始可燃气体/空气混合物，并消除任何溅射点火效应。
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公开(公告)号：US4328791A
公开(公告)日：1982-05-11
申请号：US159180
申请日：1980-06-13
CPC分类号： F24H1/206 , F24D17/0068 , Y02B10/20 , Y02B10/70
摘要： The gas supplemented solar collector storage means includes a water tank having supply and return connections for circulating water from the tank to a solar collector and back to the tank. A combustion chamber having top and side openings is disposed within the upper half portion of the tank and connects respectively to an upwardly extending flue pipe and an inlet side cylinder to provide an air and gas passage through the upper half of the tank in heat exchange relationship with water. A gas burner is receivable in the combustion chamber and is operated by a thermostat to provide heat to the water only in the event that the solar heating of the water is insufficient to maintain the water above a minimum temperature.
摘要翻译： 补充气体的太阳能收集器存储装置包括一个具有供水和返回连接的水箱，用于将水从罐循环到太阳能收集器并返回到罐。 具有顶部和侧面开口的燃烧室设置在罐的上半部分内，分别连接到向上延伸的烟道管和入口侧气缸，以提供以热交换关系通过罐的上半部的空气和气体通道 与水。 气体燃烧器可接收在燃烧室中，并且由恒温器操作以仅在水的太阳能加热不足以将水维持在最低温度的情况下才向水提供热量。
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公开(公告)号：US4924816A
公开(公告)日：1990-05-15
申请号：US345296
申请日：1989-05-01
CPC分类号： F24H9/1836 , F23M11/02
摘要： A water heater having the inner door that closes the inner access opening leading into the combustion chamber formed as a component part of a unitary manifold assembly which also includes the main burner with its manifold gas supply tube, the pilot burner with its gas supply tube, and the pilot burner control thermocouple with its support tube. The inner door thus may not be removed for servicing of the water heater unless the complete manifold assembly is removed from the inner access opening, in which case the water heater is then rendered inoperative and incapable of main burner ignition to produce burner flames which could otherwise spill-out through an uncovered inner access opening left open by an unreplaced inner door. The inner door component of the manifold assembly has a pilot burner lighting port which is normally closed off by a spring loaded door and which also enables observation of the pilot and main burner flames.
摘要翻译： 一种具有内门的热水器，该内门关闭通向燃烧室的内部进入开口，该内部通路形成为单一歧管组件的组成部分，其还包括具有其歧管气体供应管的主燃烧器，具有其气体供应管的引燃燃烧器， 并配有引燃燃烧器控制热电偶及其支撑管。 因此，如果完全的歧管组件从内部通路开口被移除，那么内部门因此可能不会被拆除以维修热水器，在这种情况下，热水器不能工作，不能使主燃烧器点火以产生燃烧器火焰 通过一个未被覆盖的内部通路开口向外溢出，由未被覆盖的内门打开。 歧管组件的内门部件具有导向燃烧器照明端口，其通常由弹簧加载的门关闭，并且还能够观察飞行员和主燃烧器火焰。
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公开(公告)号：US4270894A
公开(公告)日：1981-06-02
申请号：US45084
申请日：1979-06-04
IPC分类号： F23N3/00
CPC分类号： F23N3/005 , F23N2035/04 , F23N2035/06
摘要： A housing structure with a single pivoted damper member is provided as a replacement for the draft hood associated respectively with the flue outlet and vent pipe inlet in a gas heater system. The normal flue outlet for the gas system connects to a first passage in the housing and the normal overhead vent inlet connects to a second passage in the housing above the first passage. First ends of the passages adjacent to their connections to the flue outlet and vent pipe inlet are closed off and second ends open out in a common plane. Communicating with the second ends is an ambient atmosphere opening so that under conditions where the second ends of the passages are open, proper exhausting of gases passing up through the flue to the vent takes place. The single damper itself is mounted to swing in a manner to close off both passages simultaneously when in a first position and also isolate these passages from the ambient atmosphere inlet. In this first position, heat is retained in the heater as well as the room. When the damper member is swung to a second position, the ends of both passages are simultaneously opened so as to be in communication with each other as well as the ambient atmosphere opening.
摘要翻译： 提供具有单个枢转阻尼器构件的壳体结构作为与气体加热器系统中的烟道出口和通风管入口分别相关联的通风罩的替代。 用于气体系统的正常烟道出口连接到壳体中的第一通道，并且正常的顶部通风口入口连接到第一通道上方的壳体中的第二通道。 邻近其与烟道出口和通风管入口的连接的通道的第一端被封闭，第二端在公共平面中打开。 与第二端通信是环境大气开放，使得在通道的第二端打开的条件下，将通过烟道的气体排出到排气口。 单个阻尼器本身以在第一位置同时闭合两个通道的方式安装以摆动，并且还将这些通道与环境大气入口隔离开。 在这个第一位置，加热器和房间保持热量。 当阻尼器构件摆动到第二位置时，两个通道的端部同时打开以便彼此连通以及环境大气开口。
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公开(公告)号：US5115798A
公开(公告)日：1992-05-26
申请号：US742329
申请日：1991-08-08
IPC分类号： F24H8/00
CPC分类号： F24H8/006 , Y02B30/106 , Y10T137/3068
摘要： A condensate trap in the exhaust gas conduit of a forced draft water and space heater comprises a housing providing a chamber open at its upper end to the exhaust conduit and having a condensate outlet below the inlet and controlled by a float valve in the chamber.
摘要翻译： 强制通风水和空间加热器的排气管道中的冷凝物捕集器包括壳体，其在其上端处与排气管道相通，并且在入口下方具有冷凝物出口，并由腔室中的浮阀控制。
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公开(公告)号：US5074464A
公开(公告)日：1991-12-24
申请号：US463522
申请日：1990-01-11
摘要： A combined air and water temperature conditioning system provides for the heating of potable water and for the heating and cooling of indoor room air in a compact arrangement of components. A domestic type gas water heater having a driven draft direct vent system accepts a modular air handler on its top. The air handler comprises a heating coil within a closed loop water system and a pump circulating hot water between the water heater and the air handler coil. A blower in the air handler passes room air across the heating coil to an air outlet from an air inlet. An insertable second coil connected to a heat pump or air conditioner is optionally provided for heating or cooling air being propelled between the air inlet and outlet.
摘要翻译： 一个组合的空气和水温调节系统提供了饮用水的加热和室内空气的加热和冷却。 具有驱动通风排气系统的家用型燃气热水器在其顶部接受模块式空气处理器。 空气处理器包括在闭环水系统内的加热线圈和在热水器和空气处理器线圈之间循环热水的泵。 空气处理器中的鼓风机将加热盘管上的空气通过空气入口的空气出口。 可选地，连接到热泵或空调的可插入的第二线圈用于加热或冷却在空气入口和出口之间被推进的空气。
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