-
公开(公告)号：US11959703B2
公开(公告)日：2024-04-16
申请号：US18111719
申请日：2023-02-20
发明人： Zach Robinson
CPC分类号： F27B17/0083 , F27D11/00 , F27D2007/045 , F27D2019/005 , F27D2019/0078
摘要： A modular industrial energy transfer system includes a shell and at least one energy transfer unit coupled to the shell. The shell includes a plurality of sidewalls, a ceiling member coupled thereto, and a plurality of mounting structures disposed along the shell. The plurality of sidewalls and the ceiling member cooperate to define an interior volume to accommodate a work product. The at least one energy transfer unit is coupled to the shell via at least one of the plurality of mounting structures and is partially disposed through the shell to generate an airflow pattern through the interior volume of the shell.
-
公开(公告)号：US07377418B2
公开(公告)日：2008-05-27
申请号：US10504842
申请日：2003-07-16
发明人： Susumu Takahashi
IPC分类号： B23K31/02
CPC分类号： B23K1/20 , B23K1/008 , B23K1/012 , B23K2103/10 , F27B9/045 , F27B9/047 , F27B9/068 , F27B9/243 , F27D1/0006 , F27D19/00 , F27D2007/045 , F27D2019/0003 , F27D2019/0012
摘要： When aluminium products are preheated in a preheating furnace up to about 500° C. before they are brazed with a flux in a heating furnace, a nitrogen atmosphere in the preheating furnace is made convectional by fans for improving heating efficiencies and also for having the oxygen which is brought into the preheating furnace as a disturbance thereof and scattered about in the nitrogen atmosphere, contacted to furnace inner walls of the preheating furnace which are made from carbonaceous materials, and reacted therewith so as to be changed to CO, resulting in keeping the oxygen concentration of nitrogen atmosphere low, whereby when the aluminium products are brazed by heating them in a continuous atmosphere furnace including said preheating furnace and said heating furnace, heating time thereof is shorten and the brazing is made more economically than before.
摘要翻译： 当铝制品在预热炉中预热至高达约500℃，然后在加热炉中用助熔剂钎焊之前，预热炉中的氮气氛被风扇对流，以提高加热效率，并且还具有氧气 将其作为其干扰物引入预热炉中并在氮气氛中散落，与由碳质材料制成的预热炉的炉内壁接触，并与其反应以变为CO，从而保持 氮气氛的氧浓度低，由此当通过在包括所述预热炉和所述加热炉的连续气氛炉中加热将铝产品钎焊时，其加热时间缩短，钎焊比以前更经济。
-
公开(公告)号：US06547556B2
公开(公告)日：2003-04-15
申请号：US10036575
申请日：2001-12-21
IPC分类号： F27B914
CPC分类号： B22D31/002 , B22D29/003 , F27B9/00 , F27B9/10 , F27B9/2415 , F27B15/00 , F27D3/00 , F27D3/04 , F27D2007/045
摘要： A single furnace system integrates, in combination, two or more distinct heating environments (which in the preferred embodiments include a conduction heating environment and a convection heating environment) integrated such that the multiple environments define a continuous heating chamber through which a moving workpiece (such as a casting) transitions from one heating environment to the other without being exposed to the atmosphere. In accordance with the preferred methods, the transitioning of the casting from one environment to the other is accomplished with no meaningful change in temperature.
-
公开(公告)号：US20020058224A1
公开(公告)日：2002-05-16
申请号：US10036575
申请日：2001-12-21
IPC分类号： F27B009/02
CPC分类号： B22D31/002 , B22D29/003 , F27B9/00 , F27B9/10 , F27B9/2415 , F27B15/00 , F27D3/00 , F27D3/04 , F27D2007/045
摘要： A single furnace system integrates, in combination, two or more distinct heating environments (which in the preferred embodiments include a conduction heating environment and a convection heating environment) integrated such that the multiple environments define a continuous heating chamber through which a moving workpiece (such as a casting) transitions from one heating environment to the other without being exposed to the atmosphere. In accordance with the preferred methods, the transitioning of the casting from one environment to the other is accomplished with no meaningful change in temperature.
摘要翻译： 单个炉系统组合地集成了两个或更多个不同的加热环境（其在优选实施例中包括传导加热环境和对流加热环境），使得多个环境限定连续加热室，通过该连续加热室，移动的工件 作为铸件）从一个加热环境转变到另一个而不暴露于大气。 根据优选的方法，将铸件从一个环境过渡到另一个环境，而没有任何有意义的温度变化。
-
公开(公告)号：US06296478B1
公开(公告)日：2001-10-02
申请号：US09631925
申请日：2000-08-03
IPC分类号： F27D112
CPC分类号： F27D7/04 , F27D9/00 , F27D2007/045 , F27D2009/0008
摘要： A furnace includes a motor in a motor housing that drives a fan that draws heated air through a heat exchanger of the furnace and also draws a flow of air through the motor housing to cool the motor as well as the motor housing.
摘要翻译： 炉包括马达壳体中的马达，其驱动风扇，该风扇通过炉的热交换器吸入热空气，并且还吸引空气流过马达壳体以冷却马达和马达壳体。
-
公开(公告)号：US5944515A
公开(公告)日：1999-08-31
申请号：US968166
申请日：1997-11-12
申请人： Anthony E. Gilmore , Donald Fischer
发明人： Anthony E. Gilmore , Donald Fischer
CPC分类号： F27B9/028 , F27B9/10 , F27D1/1858 , F27D7/04 , F27B9/029 , F27B9/3011 , F27D2001/1891 , F27D2007/026 , F27D2007/045
摘要： A reverse air flow oven for symmetrically heating product inserted within a heating chamber in the oven. The oven includes duct work configured symmetrically about the heating chamber, and a fan provides continuous circulation through the duct work and the heating chamber. The duct work also includes a pair of doors having complimentary configurations so that in one configuration, the air flow is in a first direction, and in the complimentary configuration, the doors cause air flow in the opposite direction. Further, a perforated plate regulates and equalizes air flow across the heating chamber and includes valve plates for controlling a build up of static pressure within the heating chamber.
摘要翻译： 反向气流烘箱，用于对称地加热插入烘箱内的加热室内的产品。 烘箱包括围绕加热室对称配置的管道工作，并且风扇通过管道工作和加热室提供连续的循环。 管道工作还包括具有互补构造的一对门，使得在一种构造中，空气流处于第一方向，并且在互补构造中，门使空气沿相反方向流动。 此外，多孔板调节并均衡加热室上的空气流，并且包括用于控制加热室内的静压累积的阀板。
-
公开(公告)号：US5814789A
公开(公告)日：1998-09-29
申请号：US685243
申请日：1996-07-18
CPC分类号： F27D7/04 , F27B17/0083 , F27B9/10 , F27D2007/045
摘要： A forced convection furnace gas plenum having a mixing chamber to provide a heated gas of a more uniform temperature is presented. The plenum includes a heating element for heating gas and an orifice plate for metering the flow of heated gas to product within the furnace. A heater plate having larger apertures than those of the orifice plate is disposed between the heating element and the orifice plate. The apertures in the heater plate are sized to allow heated gas to pass therethrough into the mixing chamber, located between the heater plate and the orifice plate, with minimal pressure loss. The heated gas mixes in the mixing chamber, causing the temperature to become more uniform before the gas exits through the orifice plate to impinge on the product.
摘要翻译： 提出了一种具有混合室以提供更均匀温度的加热气体的强制对流炉气室。 气室包括用于加热气体的加热元件和用于计量加热气体流到炉内产品的孔板。 在加热元件和孔板之间设置有具有比孔板的孔大的孔的加热器板。 加热器板中的孔的尺寸设计成允许加热的气体通过其进入位于加热器板和孔板之间的混合室中，同时具有最小的压力损失。 加热的气体在混合室中混合，导致温度变得更均匀，然后气体通过孔板离开以撞击产品。
-
公开(公告)号：US5709544A
公开(公告)日：1998-01-20
申请号：US639033
申请日：1996-04-16
申请人： Brian J. Wurtz
发明人： Brian J. Wurtz
CPC分类号： F27D99/0073 , F27D7/04 , F27B17/0083 , F27D2007/045 , F27D2007/066
摘要： A vacuum heat treating furnace includes a pressure vessel having a wall that defines a chamber wherein metal parts are vacuum heat treated. A fan is disposed inside the chamber for circulating a cooling gas therein. An electric motor is mounted externally to the pressure vessel for driving the fan. A drive shaft interconnects the fan and the electric motor through an opening in the wall of the pressure vessel. The vacuum furnace incorporates a dual seal for providing a vacuum-tight seal and a gas-tight seal where the drive shafts passes through the pressure vessel wall. The dual seal includes an inflatable seal surrounding the drive shaft for providing a vacuum-tight seal around said drive shaft when the furnace chamber is evacuated to a subatmospheric pressure. The dual seal also includes one or more lip seals surrounding the drive shaft adjacent to said inflatable seal for providing a gas-tight seal around said drive shaft when the furnace chamber is backfilled with a superatmospheric pressure of the cooling gas and while the drive shaft is rotating.
摘要翻译： 真空热处理炉包括具有限定室的壁的压力容器，其中金属部件被真空热处理。 风扇设置在室内，用于在其中循环冷却气体。 电动机安装在用于驱动风扇的压力容器的外部。 驱动轴通过压力容器的壁中的开口将风扇和电动机相互连接。 真空炉包括双重密封，用于提供真空密封和气密密封，其中驱动轴穿过压力容器壁。 双重密封件包括围绕驱动轴的可充气密封件，用于当炉室被抽空至低于大气压力时围绕所述驱动轴提供真空密封。 所述双重密封件还包括一个或多个围绕所述驱动轴的唇形密封件，所述唇形密封件邻近所述可膨胀密封件，用于当所述炉室以所述冷却气体的超大气压力回填时提供围绕所述驱动轴的气密密封，并且所述驱动轴为 旋转。
-
9.发明授权High-temperature gas blower impeller with vanes made of dispersion-strengthened alloy, gas blower using such impeller, and gas circulating furnace equipped with such gas blower 失效具有由分散强化合金制成的叶片的高温鼓风机叶轮，使用这种叶轮的鼓风机，以及配备这种鼓风机的气体循环炉
公开(公告)号：US5480299A
公开(公告)日：1996-01-02
申请号：US281071
申请日：1994-07-27
CPC分类号： C22C32/0026 , F27D7/04 , F27D2007/045
摘要： An impeller for a high-temperature gas blower suitable for a floating conveyor furnace, having vanes each formed of a dispersion-strengthened alloy which includes as a disperse or internal phase 0.1-2.0% by weight of finely divided particles of an oxide of a high melting-point metal, such as Y.sub.2 O.sub.3, Ce.sub.2 O.sub.3, ZrO.sub.2, Al.sub.2 O.sub.3 and Gd.sub.2 O.sub.3, preferably dispersed in an austenite matrix or external phase of Cr, Fe, Al, Ti and Ni. A gas blower having such impeller, and a furnace using such gas blower are also disclosed.
摘要翻译： 一种用于适用于浮式输送炉的高温气体鼓风机的叶轮，具有由分散强化合金形成的叶片，该分散强化合金包含作为分散或内相0.1-2.0重量％的细分散的高分子氧化物颗粒 熔点金属如Y2O3，Ce2O3，ZrO2，Al2O3和Gd2O3，优选分散在奥氏体基体或Cr，Fe，Al，Ti和Ni的外相中。 还公开了具有这种叶轮的鼓风机和使用这种鼓风机的炉。
-
公开(公告)号：US4423857A
公开(公告)日：1984-01-03
申请号：US394903
申请日：1982-07-06
CPC分类号： C21D9/673 , F27B11/00 , F27D5/00 , F27D2007/045 , F27M2001/1573 , F27M2003/01
摘要： This invention provides a spacer for vertically separating coils in an annealing furnace. The spacer includes a lower segmental plate and an upper segmental plate, and ribs between the segmental plates and affixed thereto. A porous medium is disposed between the segmental plates, so that the porous medium can be heated by hot gas passing through it, and can then radiate heat to the inside surfaces of the segmental plates.
摘要翻译： 本发明提供了一种用于在退火炉中垂直分离线圈的间隔件。 间隔件包括下节段板和上节段板，以及在节段板之间并固定在其上的肋。 多孔介质设置在节段板之间，使得多孔介质可以被通过其的热气体加热，然后可以将热量辐射到节段板的内表面。
-
-
-
-
-
-
-
-
-
搜索结果
79 条记录 (耗时 0.017 秒)
