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1. 发明授权

US5551868A Preheater block for multi oil furnaces 失效
标题翻译：多油炉预热块
公开(公告)号：US5551868A
公开(公告)日：1996-09-03
申请号：US227257
申请日：1994-04-14
申请人： Benjamin K. Smoker , David J. Yoder , Benuel F. Smoker , Frederick W. Phillips
发明人： Benjamin K. Smoker , David J. Yoder , Benuel F. Smoker , Frederick W. Phillips
IPC分类号： F23D11/44
CPC分类号： F23D11/44
摘要： A preheater block for a multi oil furnace is disclosed wherein the metallic preheater block is formed with a separate heater chamber housing a heating element to provide conductive heat throughout the preheater block which is provided with a first flow path defining multiple passes through the preheater block to raise the temperature of the flow of used oil therethrough to a predetermined level. An oil flow regulator is coupled to the first flow path to permit a manual regulation of the rate of oil flow through the preheater block after the used oil has attained the predetermined temperature. A second flow path is defined within the preheater block to allow a flow of compressed air therethrough to reach substantially the same predetermined temperature as the used oil.
摘要翻译：公开了一种用于多油炉的预热器块，其中金属预热器块形成有容纳加热元件的单独的加热器室，以在整个预热器块中提供导电热量，该预热器块设置有限定多次通过预热器块的第一流动路径将二手油流过的温度提高到预定水平。油流量调节器联接到第一流动路径，以允许在使用的油已经达到预定温度之后手动调节通过预热器块的油流量。在预热器块内限定第二流动路径，以允许压缩空气流过其中以达到与所用的油基本相同的预定温度。

2. 发明授权

US5531212A Multi oil furnace 失效
标题翻译：多油炉
公开(公告)号：US5531212A
公开(公告)日：1996-07-02
申请号：US227345
申请日：1994-04-14
申请人： Benjamin K. Smoker , David J. Yoder , Benuel F. Smoker , Frederick W. Phillips , Emanuel S. Beiler
发明人： Benjamin K. Smoker , David J. Yoder , Benuel F. Smoker , Frederick W. Phillips , Emanuel S. Beiler
IPC分类号： F24H1/28 , F24H9/18 , F24H3/00
CPC分类号： F24H1/285 , F24H9/1836
摘要： A multi oil furnace is disclosed wherein the external cabinet shell houses a central burner chamber, an upper bank of conduits and a lower bank of conduits. Headers operably coupling the burner chamber, the upper and lower banks of conduits and a discharge opening define a flow path for the combustion gases created by the ignition of the used oil within the burner chamber. A ventilation chamber positioned between forward and rearward headers allows the passage of ambient ventilation air around the conduits and the burner chamber to effect a transfer of heat from the exhaust gases to the ventilation air while maintaining isolation therebetween.
摘要翻译：公开了一种多油炉，其中外部壳体壳体容纳中央燃烧器室，上部管道和下部管道组。可操作地联接燃烧器室，管道的上部和下部的排头和排放开口限定了通过燃烧器室内的用过的油的点火产生的燃烧气体的流路。定位在前部和后部集管之间的通风室允许周围的通风空气在导管和燃烧器室周围通过，从而将热量从排气转移到通风空气，同时保持隔离。

3. 发明授权

US5490495A Cleanout header for multi oil furnaces 失效
标题翻译：多油炉清洗头
公开(公告)号：US5490495A
公开(公告)日：1996-02-13
申请号：US227334
申请日：1994-04-14
申请人： Beneul F. Smoker , David J. Yoder , Benjamin K. Smoker , Frederick W. Phillips , Emanuel S. Beiler
发明人： Beneul F. Smoker , David J. Yoder , Benjamin K. Smoker , Frederick W. Phillips , Emanuel S. Beiler
IPC分类号： F24H3/08 , F24H9/00 , F24H9/18 , F24H3/06
CPC分类号： F24H9/1881 , F24H3/087 , F24H9/0042
摘要： A multi oil furnace is disclosed wherein the front door is sealable against the burner chamber and against a lip extending around the circumference of a front header formed in the cabinet shell to operatively interconnect an upper bank of heat exchanger conduits with a lower bank of heat exchanger conduits. The exhaust gases flow from the burner chamber into the upper bank of conduits to the front header where the exhaust gases must flow around the burner chamber to the lower bank of heat exchanger conduits. The lip extending around the periphery of the front header is recessed below the lower bank of conduits to permit an accumulation of ash precipitated from the exhaust gases. The front door carries longitudinally offset sealing surfaces to seal against both the burner chamber and the header lip. Both the upper and lower banks of conduits, the burner chamber and the front header are accessible through the opening corresponding to the front door when moved to its opened position.
摘要翻译：公开了一种多油炉，其中前门可密封抵靠燃烧器室，并且靠近形成在机柜壳体中的前集管的圆周延伸的唇缘，以可操作地将热交换器管道的上排与下部热交换器导管。废气从燃烧器室流入到前集管的上部管道中，其中废气必须围绕燃烧器室流动到下一组换热器管道。围绕前集管的周边延伸的唇部凹陷在下部管道下方，以允许从排气中沉淀出的灰分积聚。前门承载纵向偏移的密封表面，以密封燃烧器室和集管唇缘。当移动到其打开位置时，上部和下部管道组，燃烧器室和前集管都可通过对应于前门的开口进入。

4. 发明授权

US5408941A Multi oil furnace service doors 失效
标题翻译：多油炉维修门
公开(公告)号：US5408941A
公开(公告)日：1995-04-25
申请号：US227258
申请日：1994-04-14
申请人： Emanuel S. Beiler , Benuel F. Smoker , David J. Yoder
发明人： Emanuel S. Beiler , Benuel F. Smoker , David J. Yoder
IPC分类号： F23C5/02 , F23D11/00 , F23M7/00 , F23B7/00
CPC分类号： F23C5/02 , F23D11/001 , F23M7/00 , F23G2209/102
摘要： Service doors for a multi oil furnace to improve serviceability are disclosed wherein the multi oil furnace is provided with a hinged front door to provide access to the burner chamber and heat exchanger, while a burner housing is pivotally mounted to the front door to permit movement thereof to gain access to the burner assembly without requiring dismantling of the burner assembly, the burner housing or the front door. A connecting line delivering a flow of used oil to the burner assembly is provided with a rotatable coupling mounted in line with the pivot axis of the burner assembly so that the burner assembly can be accessed for service with a minimum of inconvenience. A power cable delivering electrical power to the burner assembly is mounted such that disconnection of the power cable is required when either the burner housing or the front door is pivotally moved for service of the various components of the multi oil furnace.
摘要翻译：公开了一种用于多油炉以提高可维护性的维修门，其中多油炉设置有铰接的前门，以提供对燃烧器室和热交换器的通路，同时燃烧器壳体枢转地安装到前门以允许其移动以便进入燃烧器组件而不需要拆卸燃烧器组件，燃烧器壳体或前门。向燃烧器组件提供用过的油流的连接管线设置有与燃烧器组件的枢转轴线成直角安装的可旋转联接器，从而可以以最小的不便使燃烧器组件进行维修。安装向燃烧器组件提供电力的电力电缆，使得当燃烧器壳体或前门被枢转移动以用于多油炉的各种部件时，需要断开电力电缆。

5. 发明授权

US5494025A Heat exchanger for multi oil furnaces 失效
标题翻译：多油炉换热器
公开(公告)号：US5494025A
公开(公告)日：1996-02-27
申请号：US227393
申请日：1994-04-14
申请人： Benjamin K. Smoker , David J. Yoder
发明人： Benjamin K. Smoker , David J. Yoder
IPC分类号： F24H1/28 , F24H9/18 , F24H3/06
CPC分类号： F24H1/285 , F24H9/1836
摘要： A heat exchanger for a multi oil furnace is disclosed wherein the external cabinet shell houses a central ventilation chamber divided into inlet and outlet sides by a generally vertical barrier. Combustion gases flow from the burner chamber into an upper bank of conduits and a lower bank of conduits, all of which pass horizontally through the ventilation chamber. Headers operably coupling the burner chamber, the upper and lower banks of conduits and a discharge opening define a flow path for the combustion gases created by the ignition of the used oil within the burner chamber. By positioning the burner chamber vertically between the upper and lower banks of conduits, the ambient ventilation air must pass over the burner chamber and the upper and lower banks of conduits twice while passing through the ventilation chamber, thereby providing a 360 degree loop of heat exchange.
摘要翻译：公开了一种用于多油炉的热交换器，其中外部壳体壳体容纳通过大致垂直的屏障分成入口侧和出口侧的中央通风室。燃烧气体从燃烧器室流入管道的上部和下部管道，所有这些管道都水平地通过通风室。可操作地联接燃烧器室，管道的上部和下部的排头和排放开口限定了通过燃烧器室内的用过的油的点火产生的燃烧气体的流路。通过将燃烧器室垂直地定位在管道的上部和下部之间，环境通风空气必须经过燃烧器室和上部和下部管道两侧，同时通过通风室，从而提供360度循环的热交换。

6. 发明授权

US5409373A Burner housing for multi oil furnaces 失效
标题翻译：多油炉燃烧室
公开(公告)号：US5409373A
公开(公告)日：1995-04-25
申请号：US227340
申请日：1994-04-14
申请人： Frederick W. Phillips , David J. Yoder
发明人： Frederick W. Phillips , David J. Yoder
IPC分类号： F23D11/00 , F23D11/44
CPC分类号： F23D11/001 , F23D11/448 , F23G2209/102
摘要： A compartmentalized housing for the operative components of a multi oil furnace is disclosed wherein the first housing compartment contains an integrated preheater block and operative controls for the flow of used oil and compressed air to the burner assembly, which is cantilevered from the preheater block and positioned within the second housing compartment. The second housing compartment rotatably supports a combustion air fan to draw combustion air through an inlet opening in the second housing and blow the combustion air into the burner chamber over the burner assembly, which is configured and oriented to minimize combustion air turbulences. The fan motor is supported within the third housing compartment. Each of the housing compartments is provided with a removable cover to permit access to the respective component housed therein. The removable cover for the second housing compartment mounts the electrical power supply for the flame igniter so that the power to the igniter is disconnected whenever the cover is removed.
摘要翻译：公开了一种用于多油炉的操作部件的分隔的壳体，其中第一壳体隔室包含一体的预热器块和用于将废油和压缩空气流向燃烧器组件的操作控制器，其从预热器块悬臂定位在第二个舱室内。第二容纳室可转动地支撑燃烧空气风扇以将燃烧空气通过第二壳体中的入口开口，并将燃烧空气吹入燃烧器组件内的燃烧器室中，燃烧器组件被配置和定向以最小化燃烧空气紊流。风扇电机支撑在第三个外壳隔间内。每个壳体隔间设置有可移除的盖，以允许接近容纳在其中的相应部件。用于第二外壳隔间的可拆卸盖安装用于火焰点火器的电源，使得每当盖被移除时，点火器的电力被断开。

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