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公开(公告)号：US5370106A
公开(公告)日：1994-12-06
申请号：US149901
申请日：1993-11-10
CPC分类号： F24H3/105
摘要： In a furnace of the type having a blower shelf with a blower attached to one surface thereof and a heat exchanger unit located proximate a second surface thereof, and the heat exchanger unit being reversibly attachable to the blower shelf, the improvement comprising: a retaining structure unitary with the back panel of the heat exchanger; and a structure which mates with the retaining structure and is unitary with the blower shelf. The retaining structure and mating structure function jointly to retain the back panel of the heat exchanger unit perpendicular to and proximate the blower shelf.
摘要翻译： 在具有鼓风机架的类型的炉子中具有附接到其一个表面的鼓风机和位于其第二表面附近的热交换器单元，并且热交换器单元可逆地附接到鼓风机架上，其改进包括：保持结构 与热交换器的后面板整体; 以及与保持结构配合并与鼓风机架一体化的结构。 保持结构和配合结构联合起来保持热交换器单元的后面板垂直于鼓风机架并靠近鼓风机架。
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公开(公告)号：US5322051A
公开(公告)日：1994-06-21
申请号：US119039
申请日：1993-09-09
CPC分类号： F24H9/2085 , F24H9/02
摘要： A front access door suitable for accessing and enclosing a housing within a multipoise furnace functions in conjunction with a safety shutoff switch to provide greater access and safety when assembling and servicing the furnace. The front access door is hingably supported upon the bottom wall of the housing for removal from the furnace and rotation between a closed position and an opened position. The shutoff switch is mounted outside the housing on the top housing wall. When the access door moves into a closed position, a switch activator, mounted to the access door, passes over the top housing wall and closes the switch, thereby allowing power to flow to a blower within the housing. When the access door is moved into an open position, the switch activator opens the switch, thereby terminating power to the blower.
摘要翻译： 适合于在多孔炉中进入和封闭壳体的前门可与安全切断开关结合使用，以在组装和维修炉子时提供更大的通道和安全性。 前通道门铰接地支撑在壳体的底壁上，用于从炉中取出并在关闭位置和打开位置之间旋转。 关闭开关安装在外壳外部的顶部外壳壁上。 当检修门移动到关闭位置时，安装到检修门的开关启动器通过顶部外壳壁并关闭开关，从而允许电力流入外壳内的鼓风机。 当检修门移动到打开位置时，开关启动器打开开关，从而终止送风机的电源。
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公开(公告)号：US5392761A
公开(公告)日：1995-02-28
申请号：US108924
申请日：1993-08-18
摘要： A forced air furnace has its blower mounted on a blower shelf beneath the heat exchanger, by screws that enter aligned clearance holes in the blower mounting flanges and blower shelf and which engage gripper holes in a bottom lip of the vertical cell panel that serves as the proximal wall of the furnace heat exchanger cell. This provides vertical support for the blower and absorbs stresses from up-and-down motion.
摘要翻译： 强制空气炉将鼓风机安装在热交换器下面的鼓风机架上，通过螺钉将鼓风机安装法兰和鼓风机架中的对准的间隙孔接合，并与垂直电池板的底部唇部接合作为 炉热交换器单元的近端壁。 这为鼓风机提供垂直支撑，并吸收上下运动的应力。
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公开(公告)号：US20120085514A1
公开(公告)日：2012-04-12
申请号：US13247533
申请日：2011-09-28
IPC分类号： F28F9/013
CPC分类号： F28F9/02 , F24H3/00 , F24H3/087 , F24H3/105 , F24H8/00 , F24H9/146 , F28D21/0003 , F28F1/00 , F28F9/0246 , F28F9/22 , Y02B30/102
摘要： A coupling to connect a primary heat exchanger to a condensing heat exchanger of a furnace includes a coupling box extending between a primary heat exchanger and a condensing heat exchanger. The coupling box defines a flow path for flue gas between a primary heat exchanger outlet and a condensing heat exchanger inlet. A tube sheet is located at the condensing heat exchanger inlet and a liner is located at a distance from the tube sheet in the coupling box. The liner and the tube sheet define an insulating liner space therebetween reducing condensation on the liner.
摘要翻译： 将主热交换器连接到炉的冷凝热交换器的联接器包括在主热交换器和冷凝热交换器之间延伸的联接箱。 联接箱限定了主热交换器出口和冷凝热交换器入口之间的烟气的流动路径。 管板位于冷凝热交换器入口处，并且衬套位于耦合盒中与管板一段距离处。 衬套和管板在其间限定绝缘衬垫空间，从而减少衬套上的冷凝。
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公开(公告)号：US6021775A
公开(公告)日：2000-02-08
申请号：US164683
申请日：1998-10-01
CPC分类号： F24H3/105
摘要： A compact gas combustion furnace includes a substantially rectangular casing having an interior defined by a plurality of compartments. A draft inducer is mounted above the heat exchanger compartment to allow a multipass heat exchanger to be used while allowing the furnace to be fitted within a mobile home closet. A transition box couples the horizontally disposed inlet of the inducer and the vertically disposed outlet side of the heat exchangers. In a preferable arrangement, the furnace includes a burner assembly utilizing a plurality of burners, each having an arcuate shape in relation to a corresponding plurality of heat exchangers, and thereby occupying a minimum of space without loss of efficiency.
摘要翻译： 小型气体燃烧炉包括具有由多个隔室限定的内部的大致矩形的壳体。 牵引导流器安装在换热器隔室的上方，以允许使用多通道热交换器，同时允许炉安装在移动式家庭衣柜内。 过渡箱将引导器的水平设置的入口和热交换器的垂直设置的出口侧联接。 在优选的布置中，炉子包括一个燃烧器组件，该燃烧器组件利用多个燃烧器，每个燃烧器相对于相应的多个热交换器具有弓形形状，从而占据最小的空间而不损失效率。
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公开(公告)号：US20120090590A1
公开(公告)日：2012-04-19
申请号：US13237522
申请日：2011-09-20
申请人： Larry D. Rieke , Scott A. Beck , ChiaYee Ang
发明人： Larry D. Rieke , Scott A. Beck , ChiaYee Ang
CPC分类号： F24H3/087 , F24H8/006 , Y02B30/106
摘要： An inducer fan assembly including an inducer fan housing having a flue vent connection member configured and disposed to be connected to an exhaust gas flue vent. The flue vent connection member includes a flue gas outlet and a flue vent condensate inlet.
摘要翻译： 一种诱导器风扇组件，其包括具有被配置和设置为连接到废气烟道排气口的烟道通气连接构件的诱导器风扇壳体。 烟道排气连接构件包括烟气出口和烟道冷凝物入口。
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公开(公告)号：US20120085334A1
公开(公告)日：2012-04-12
申请号：US13247440
申请日：2011-09-28
申请人： Scott A. Beck , Larry D. Rieke , Nitu Gupta , John N. Abel
发明人： Scott A. Beck , Larry D. Rieke , Nitu Gupta , John N. Abel
摘要： A furnace includes a cabinet having a top plate and a blower located in the cabinet. A blower shelf is located in the cabinet and has a first side supportive of the blower and a second side including one or more canted slide rails. A heat exchanger is located in the cabinet between the blower and the top plate and is securable to the one or more canted slide rails. The one or more canted slide rails are configured to allow removal of the heat exchanger from the cabinet along the canted slide rails without removal of the top plate from the cabinet.
摘要翻译： 炉包括具有位于机柜中的顶板和鼓风机的机壳。 鼓风机架位于机柜中，并且具有支撑鼓风机的第一侧和包括一个或多个倾斜滑轨的第二侧。 热交换器位于鼓风机和顶板之间的机柜中，可安装到一个或多个倾斜滑轨。 一个或多个倾斜滑轨构造成允许热交换器沿着转动的滑轨从机柜移除，而不从机柜移除顶板。
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公开(公告)号：US09631877B2
公开(公告)日：2017-04-25
申请号：US13247533
申请日：2011-09-28
IPC分类号： F28F9/02 , F24H3/08 , F24H3/10 , F24H8/00 , F24H9/14 , F24H3/00 , F28F1/00 , F28F9/22 , F28D21/00
CPC分类号： F28F9/02 , F24H3/00 , F24H3/087 , F24H3/105 , F24H8/00 , F24H9/146 , F28D21/0003 , F28F1/00 , F28F9/0246 , F28F9/22 , Y02B30/102
摘要： A coupling to connect a primary heat exchanger to a condensing heat exchanger of a furnace includes a coupling box extending between a primary heat exchanger and a condensing heat exchanger. The coupling box defines a flow path for flue gas between a primary heat exchanger outlet and a condensing heat exchanger inlet. A tube sheet is located at a distance from the tube sheet in the coupling box. The liner and the tube sheet define an insulating liner space therebetween reducing condensation on the liner.
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公开(公告)号：US5341796A
公开(公告)日：1994-08-30
申请号：US143451
申请日：1993-10-26
申请人： Scott A. Beck , Rex R. Mills , Timothy J. Waterman
发明人： Scott A. Beck , Rex R. Mills , Timothy J. Waterman
CPC分类号： F24H9/2085
摘要： A furnace for supplying circulated heated air to a comfort zone, the furnace having a condensing heat exchanger and a blower for moving ambient air over the heat exchanger, wherein a transformer for stepping down line voltage (115 VAC) to control voltage (24 VAC) is secured to the inner surface of an enclosed housing within the furnace wherein the inner wall also supports at least one retaining bracket and one fastenable support bracket. A first flange extending from the transformer engages the retaining bracket to rotatably support the transformer. A second flange extending from the transformer engages the fastenable support bracket to secure and further support the transformer supported within the housing. A threaded member secures the fastenable support bracket to the second flange, thereby preventing disengagement.
摘要翻译： 一种用于将循环的加热空气供应到舒适区域的炉子，所述炉具有冷凝热交换器和用于使热交换器上的环境空气移动的鼓风机，其中用于降低线路电压（115VAC）以控制电压（24VAC）的变压器， 被固定到炉内的封闭壳体的内表面，其中内壁还支撑至少一个固定支架和一个可固定的支撑支架。 从变压器延伸的第一凸缘接合保持支架以可转动地支撑变压器。 从变压器延伸的第二凸缘接合可固定的支撑支架，以固定和进一步支撑支撑在壳体内的变压器。 螺纹构件将可固定的支撑支架固定到第二凸缘，从而防止分离。
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公开(公告)号：US5370175A
公开(公告)日：1994-12-06
申请号：US107284
申请日：1993-08-16
CPC分类号： F28F9/162 , F24H3/105 , F24H8/00 , Y02B30/102 , Y10S285/915
摘要： A multi-cell secondary heat exchanger for use in a high efficiency, multi-poised furnace wherein each cell has outwardly extended exit or entrance bells that are received in grooves formed in adjacent cell panels. The grooves surround exit or entrance ports and are filled with a sealing material that provides a fluid tight seal between the cell panel and the bell.
摘要翻译： 一种用于高效率多功能炉的多单元二次热交换器，其中每个单元具有向外延伸的出口或入口钟，所述出口或入口钟被容纳在形成在相邻单元面板中的凹槽中。 凹槽围绕出口或入口，并且填充有密封材料，其在电池板和钟之间提供流体密封。
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