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公开(公告)号：US5360336A
公开(公告)日：1994-11-01
申请号：US130844
申请日：1993-10-04
申请人： Osamu Monoe
发明人： Osamu Monoe
CPC分类号： F27B5/16 , F27D15/02 , F27B2005/169 , F27D2007/026 , F27D2009/0078
摘要： A forced cooling apparatus for a heat treatment apparatus comprising a heat treatment furnace having a process tube with one end open at an furnace opening and another end closed at an furnace top portion; and a heater portion which covers the process tube, and wherein cooling of the heat treatment furnace is performed by forced cooling by flowing air into a gap formed between the heater portion and the process tube and which extends to the furnace top portion. The forced cooling apparatus comprises a plural number of air intake openings provided at the furnace opening portion for flowing air from an open end of the process tube and into the gap, an exhaust opening provided at the furnace top portion for flowing air which has flowed into the gap, from the vicinity of a middle portion on a side of a closed end of the process tube to outside the heater portion, an exhaust means connected to the exhaust opening, a shutter means for closing the air intake openings, and a shutter means for closing the exhaust opening. This configuration allows the air inside the furnace to be naturally exhausted from the exhaust opening to outside of the furnace, and allows uniform forced cooling of the heat treatment apparatus.
摘要翻译： 一种热处理装置的强制冷却装置，其特征在于，包括：热处理炉，具有处理管，所述处理管的一端在炉开口处开放，另一端在炉顶部分封闭; 以及覆盖处理管的加热器部分，并且其中通过将空气流入形成在加热器部分和处理管之间的间隙并且延伸到炉顶部分的强制冷却来执行热处理炉的冷却。 强制冷却装置包括设置在炉开口部分处的多个进气口，用于将空气从处理管的开口端流入间隙，排气口设置在炉顶部分，用于流入空气流入 所述间隙从处理管的封闭端的一侧的中间部分的附近到加热器部分的外部，连接到排气口的排气装置，用于关闭进气口的快门装置和快门装置 用于关闭排气口。 该结构使炉内的空气自然地从排气口排出到炉外，能够均匀地强制冷却热处理装置。
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公开(公告)号：US06744023B2
公开(公告)日：2004-06-01
申请号：US09780170
申请日：2001-02-09
申请人： Dennis T. Garn , Jerry S. Lee , James W. Rudolph
发明人： Dennis T. Garn , Jerry S. Lee , James W. Rudolph
IPC分类号： H05B610
CPC分类号： F27D9/00 , F27B5/06 , F27B2005/064 , F27B2005/169 , F27D19/00 , F27D2009/0005 , F27D2019/0012 , F27D2019/0056 , F27D2019/0078 , F27D2099/0015 , Y02P10/253
摘要： A method and apparatus for cooling a furnace configured for processing refractory composites comprising a cooling gas flowed in a closed circuit through the furnace and over a cooling element disposed within the furnace. The cooling gas can flow either by natural convection or a convective force.
摘要翻译： 一种用于冷却炉子的方法和装置，其构造成用于处理耐火材料复合材料，其包括在通过炉子的闭合回路中流动的冷却气体和设置在炉内的冷却元件。 冷却气体可以通过自然对流或对流力流动。
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公开(公告)号：US5525057A
公开(公告)日：1996-06-11
申请号：US287801
申请日：1994-08-09
申请人： Osamu Monoe
发明人： Osamu Monoe
CPC分类号： F27B5/16 , F27D15/02 , F27B2005/169 , F27D2007/026 , F27D2009/0078
摘要： A forced cooling apparatus for a heat treatment apparatus comprising a heat treatment furnace having a process tube with one end open at an furnace opening and another end closed at an furnace top portion; and a heater portion which covers the process tube, and wherein cooling of the heat treatment furnace is performed by forced cooling by flowing air into a gap formed between the heater portion and the process tube and which extends to the furnace top portion. The forced cooling apparatus comprises a plural number of air intake openings provided at the furnace opening portion for flowing air from an open end of the process tube and into the gap, an exhaust opening provided at the furnace top portion for flowing air which has flowed into the gap, from the vicinity of a middle portion on a side of a closed end of the process tube to outside the heater portion, an exhaust means connected to the exhaust opening, a shutter means for closing the air intake openings, and a shutter means for closing the exhaust opening. This configuration allows the air inside the furnace to be naturally exhausted from the exhaust opening to outside of the furnace, and allows uniform forced cooling of the heat treatment apparatus.
摘要翻译： 一种热处理装置的强制冷却装置，其特征在于，包括：热处理炉，具有处理管，所述处理管的一端在炉开口处开放，另一端在炉顶部分封闭; 以及覆盖处理管的加热器部分，并且其中通过将空气流入形成在加热器部分和处理管之间的间隙并且延伸到炉顶部分的强制冷却来执行热处理炉的冷却。 强制冷却装置包括设置在炉开口部分处的多个进气口，用于将空气从处理管的开口端流入间隙，排气口设置在炉顶部分，用于流入空气流入 所述间隙从处理管的封闭端的一侧的中间部分的附近到加热器部分的外部，连接到排气口的排气装置，用于关闭进气口的快门装置和快门装置 用于关闭排气口。 该结构使炉内的空气自然地从排气口排出到炉外，能够均匀地强制冷却热处理装置。
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公开(公告)号：US5249960A
公开(公告)日：1993-10-05
申请号：US898596
申请日：1992-06-10
申请人： Osamu Monoe
发明人： Osamu Monoe
CPC分类号： F27B5/16 , F27D15/02 , F27B2005/169 , F27D2007/026 , F27D2009/0078
摘要： A forced cooling apparatus for a heat treatment apparatus comprising a heat treatment furnace having a process tube with one end open at an furnace opening and another end closed at an furnace top portion; and a heater, portion which covers the process tube, and wherein cooling of the heat treatment furnace is performed by forced cooling by flowing air into a gap formed between the heater portion and the process tube and which extends to the furnace top portion. The forced cooling apparatus comprises a plural number of air intake openings provided at the furnace opening portion for flowing air from an open end of the process tube and into the gap, an exhaust opening provided at the furnace top portion for flowing air which has flowed into the gap, from the vicinity of a middle portion on a side of a closed end of the process tube to outside the heater portion, an exhaust means connected to the exhaust opening, a shutter means for closing the air intake openings, and a shutter means for closing the exhaust opening. This configuration allows the air inside the furnace to be naturally exhausted from the exhaust opening to outside of the furnace, and allows uniform forced cooling of the heat treatment apparatus.
摘要翻译： 一种热处理装置的强制冷却装置，其特征在于，包括：热处理炉，具有处理管，所述处理管的一端在炉开口处开放，另一端在炉顶部分封闭; 以及覆盖处理管的加热器部分，并且其中通过将空气流入形成在加热器部分和处理管之间的间隙并且延伸到炉顶部分的强制冷却来执行热处理炉的冷却。 强制冷却装置包括设置在炉开口部分处的多个进气口，用于将空气从处理管的开口端流入间隙，排气口设置在炉顶部分，用于流入空气流入 所述间隙从处理管的封闭端的一侧的中间部分的附近到加热器部分的外部，连接到排气口的排气装置，用于关闭进气口的快门装置和快门装置 用于关闭排气口。 该结构使炉内的空气自然地从排气口排出到炉外，能够均匀地强制冷却热处理装置。
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公开(公告)号：US4799881A
公开(公告)日：1989-01-24
申请号：US82045
申请日：1987-08-05
申请人： John K. Grier , Dane T. McGuire
发明人： John K. Grier , Dane T. McGuire
CPC分类号： F27B5/16 , C21D1/767 , F27B2005/162 , F27B2005/169 , F27D2001/005
摘要： A re-usable and interchangeable nozzle for delivering cooling gas into the work chamber of a heat treating furnace, provided in the form of any of various keyed tube and mounting base combinations which allows assembly from within the furnace by an axial movement followed by a rotary motion. The preferred embodiment consists of a cylindrical tube made of any suitable material (including but not limited to molybdenum, graphite, or ceramic) having a keyed slot in its lower end and a matching base made of any suitable material which has a mating pin in it. The base is firmly fixed in place by welding or any suitable means and the tube can be removed from the base without damage by first rotating it then pulling it along its axis.
摘要翻译： 一种用于将冷却气体输送到热处理炉的工作室中的可重复使用和可互换的喷嘴，其以各种键管和安装基座组合中的任一种形式提供，其允许通过轴向运动从炉内组装，然后旋转 运动。 优选的实施例由一个圆柱形管组成，该管由任何合适的材料（包括但不限于钼，石墨或陶瓷）制成，其下端具有带键槽，以及由任何合适的材料制成的匹配基座，该基座在其中具有配合销 。 基座通过焊接或任何合适的方式牢固地固定在适当的位置，并且可以通过首先将其旋转并沿其轴线拉动而从基座上移除管而不损坏。
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公开(公告)号：US4713124A
公开(公告)日：1987-12-15
申请号：US868299
申请日：1986-05-28
申请人： Peter Schmetz , Dieter Gierse
发明人： Peter Schmetz , Dieter Gierse
CPC分类号： C21D1/767 , C21D1/773 , C21D1/84 , F27B5/16 , F27B2005/162 , F27B2005/169
摘要： A method and oven equipment for cooling a charge after thermal treatment. The charge, which is located within a closed chamber, is cooled by blowing in cooling gas. The cooling occurs as a function of the actual conditions of the charge at a predetermined speed, and a uniform distribution of temperature within the charge is assured. For this purpose, the temperature distribution in the charge is measured by temperature sensors, and the intensity and/or direction of the flow of the cooling gas can be changed if deviations from the predetermined theoretical values occur. The wall of the closed treatment chamber of the oven equipment contains a plurality of gas passages which can either be closed off, or are permeable for gases yet impermeable for heat rays. Cooling gases are conducted through the chamber via control valves. The cooling gas is circulated with the aid of a blower unit along with a gas cooler. A temperature control system based on desired-actual-comparisons operates the control valves and the closure elements of the gas passages.
摘要翻译： 热处理后冷却电荷的方法和烘箱设备。 位于封闭室内的电荷通过吹入冷却气体而被冷却。 冷却是以预定速度作为电荷的实际状态的函数发生的，并且确保电荷内的温度的均匀分布。 为此，通过温度传感器测量电荷中的温度分布，并且如果发生与预定理论值的偏差，则可以改变冷却气体的流动的强度和/或方向。 烘箱设备的封闭处理室的壁包含多个气体通道，其可以被封闭，或者对于热射线不透气的气体是可渗透的。 冷却气体通过控制阀传导通过腔室。 冷却气体借助鼓风机单元与气体冷却器一起循环。 基于所需实际比较的温度控制系统操作气体通道的控制阀和闭合元件。
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公开(公告)号：US06352430B1
公开(公告)日：2002-03-05
申请号：US09178293
申请日：1998-10-23
申请人： Dennis T. Garn , Jerry S. Lee , James W. Rudolph
发明人： Dennis T. Garn , Jerry S. Lee , James W. Rudolph
IPC分类号： F27D702
CPC分类号： F27D9/00 , F27B5/06 , F27B2005/064 , F27B2005/169 , F27D19/00 , F27D2009/0005 , F27D2019/0012 , F27D2019/0056 , F27D2019/0078 , F27D2099/0015 , Y02P10/253
摘要： The invention relates to method and apparatus for cooling a furnace configured for processing refractory composites. More specifically, the invention is directed to method and apparatus for cooling a furnace more rapidly than prior art methods. According to the invention, a cooling gas is flowed in a closed circuit through the furnace, over the refractory composites disposed within the furnace, and over a cooling element disposed within the furnace. The cooling gas may be flowed by natural convection or by force.
摘要翻译： 本发明涉及用于冷却构造用于加工耐火复合材料的炉子的方法和装置。 更具体地，本发明涉及用于比现有技术方法更快速地冷却炉子的方法和装置。 根据本发明，冷却气体在闭合回路中通过炉子流过设置在炉内的耐火材料复合材料，以及设置在炉内的冷却元件。 冷却气体可以通过自然对流或强力流动。
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公开(公告)号：US4634103A
公开(公告)日：1987-01-06
申请号：US621524
申请日：1984-06-18
申请人： Peter Schmetz , Dieter Gierse
发明人： Peter Schmetz , Dieter Gierse
CPC分类号： C21D1/767 , C21D1/773 , C21D1/84 , F27B5/16 , F27B2005/162 , F27B2005/169
摘要： A method and oven equipment for cooling a charge after thermal treatment. The charge, which is located within a closed chamber, is cooled by blowing in cooling gas. The cooling occurs as a function of the actual conditions of the charge at a predetermined speed, and a uniform distribution of temperature within the charge is assured. For this purpose, the temperature distribution in the charge is measured by temperature sensors, and the intensity and/or direction of the flow of the cooling gas can be changed if deviations from the predetermined theoretical values occur. The wall of the closed treatment chamber of the oven equipment contains a plurality of gas passages which can either be closed off, or are permeable for gases yet impermeable for heat rays. Cooling gases are conducted through the chamber via control valves. The cooling gas is circulated with the aid of a blower unit along with a gas cooler. A temperature control system based on desired-actual-comparisons operates the control valves and the closure elements of the gas passages.
摘要翻译： 热处理后冷却电荷的方法和烘箱设备。 位于封闭室内的电荷通过吹入冷却气体而被冷却。 冷却是以预定速度作为电荷的实际状态的函数发生的，并且确保电荷内的温度的均匀分布。 为此，通过温度传感器测量电荷中的温度分布，并且如果发生与预定理论值的偏差，则可以改变冷却气体的流动的强度和/或方向。 烘箱设备的封闭处理室的壁包含多个气体通道，其可以被封闭，或者对于热射线不透气的气体是可渗透的。 冷却气体通过控制阀传导通过腔室。 冷却气体借助鼓风机单元与气体冷却器一起循环。 基于所需实际比较的温度控制系统操作气体通道的控制阀和闭合元件。
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9.发明授权Apparatus for the cooling of articles which have been subjected to an isostatic pressing process 失效用于冷却已经进行等静压压制工艺的制品的装置
公开(公告)号：US4602769A
公开(公告)日：1986-07-29
申请号：US724203
申请日：1985-04-17
申请人： Andrew S. D. Crum
发明人： Andrew S. D. Crum
CPC分类号： B30B11/002 , C21D1/767 , C21D1/84 , C21D10/00 , F27B5/16 , F27B2005/143 , F27B2005/169
摘要： Apparatus for the cooling of articles which have been subjected to an isostatic pressing process is provided. The apparatus includes an injector system which is connected with a fresh gas supply conduit, and with passages along which the gases are drawn from the interior of the apparatus by the injector system, all in such a manner that a circulation of gas can be maintained in the pressure chamber, primarily between the top and bottom regions of the apparatus.
摘要翻译： 提供了用于冷却已经进行等静压压制工艺的制品的装置。 该装置包括与新鲜气体供应管道连接的喷射器系统，以及通过喷射器系统从气体从装置的内部抽取气体的通道，其全部以这样的方式保持气体的循环： 压力室，主要在装置的顶部和底部区域之间。
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公开(公告)号：US4191598A
公开(公告)日：1980-03-04
申请号：US935491
申请日：1978-08-21
CPC分类号： F27B5/16 , C21D1/767 , C21D1/773 , F27B2005/169 , F27D19/00
摘要： A method and apparatus for recirculation of atmosphere in a vacuum furnace which comprises a recirculation loop in which there is a low pressure line from the furnace chamber leading to a recirculation pump which pumps the recycled gas at a higher pressure to a high pressure line back into the furnace chamber. A means to analyze the furnace atmosphere is in communication with the high pressure line and signals its measurements of the atmosphere analysis to a valve on an enriching line. The enriching line passes enriched gas into either the high pressure line or the furnace chamber as the valve opens or closes. A means is provided to withdraw the gas from the furnace chamber in order to maintain the desired furnace chamber pressure as enriching gas is added.
摘要翻译： 一种用于在真空炉中再循环气氛的方法和装置，其包括再循环回路，其中存在来自炉室的低压管线通向再循环泵，所述再循环泵将更高压力的再循环气体泵送回高压管线回到 炉室。 分析炉内气氛的手段与高压管线相通，并将其气氛分析测量信号通过浓缩线路上的阀门进行信号传递。 当阀门打开或关闭时，富集线将富集气体通入高压管路或炉室。 提供一种用于从炉室中取出气体的装置，以便在加入富集气体时保持所需的炉室压力。
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