公开(公告)号：US20020000478A1

公开(公告)日：2002-01-03

申请号：US09934941

申请日：2001-08-22

申请人： Durr Industries, Inc.

发明人： Jason L. Kramer ,  James L. Pakkala ,  Joseph M. Klobucar ,  Gregory M. Still

IPC分类号： B05B015/04

CPC分类号： B05B14/46 ,  B05B14/468 ,  B05B14/48 ,  Y10S55/46

摘要： A spray application system includes an enclosed spraybooth area in which airborne particles are generated and a scrubber system is located below the enclosed spraybooth area. The scrubber system includes an inlet receiving water and air from the spraybooth area along with airborne particles. The scrubber system transfers the airborne particles to the water for cleaning the air. A generally downwardly opening noise reflector is located directly over the inlet of the scrubber system and is configured to reflect sound generated by the scrubber system back into the inlet of the scrubber system. The reflector is spaced from the inlet of the scrubber system a distance equal to approximately the width of the inlet.

摘要翻译： 喷雾施加系统包括封闭的喷雾区域，其中产生空气中的颗粒并且洗涤器系统位于封闭的喷雾区域下方。 洗涤器系统包括从喷雾区域接收水和空气以及气载颗粒的入口。 洗涤器系统将空气中的颗粒转移到水中以清洁空气。 大致向下开口的噪声反射器直接位于洗涤器系统的入口的上方，并且被配置为将由洗涤器系统产生的声音反射回洗涤器系统的入口。 反射器与洗涤器系统的入口间隔开大约等于入口宽度的距离。

公开(公告)号：US5788744A

公开(公告)日：1998-08-04

申请号：US754541

申请日：1996-11-21

申请人： Joseph M. Klobucar ,  Daniel Blundy

发明人： Joseph M. Klobucar ,  Daniel Blundy

IPC分类号： B01D53/06

CPC分类号： B01D53/06 ,  B01D2259/40052 ,  B01D2259/4009

摘要： An improved rotary concentrator separates the desorption gas flow into two flow portions. The first flow portion is sent to a final processing system. The second portion is recycled to the rotary concentrator. In a first embodiment, gas is recycled to the process gas inlet. In a second embodiment, the recycled gas is reused as desorption inlet gas. Most preferably, the recirculated gas is relatively clean compared to the gas in the first portion which is sent to the final processing system. In this way, the improved rotary concentrator is more efficient and reduces the amount of gas which must be processed by the final processing system.

摘要翻译： 改进的旋转集中器将解吸气流分离成两个流动部分。 第一流动部分被送到最终处理系统。 第二部分被再循环到旋转集中器。 在第一实施例中，气体被再循环到工艺气体入口。 在第二实施例中，再循环气体被再次用作解吸入口气体。 最优选地，再循环气体与被送到最终处理系统的第一部分中的气体相比是相对干净的。 以这种方式，改进的旋转集中器更有效并且减少必须由最终处理系统处理的气体的量。

公开(公告)号：US5707229A

公开(公告)日：1998-01-13

申请号：US676523

申请日：1996-07-02

申请人： Joseph M. Klobucar

发明人： Joseph M. Klobucar

IPC分类号： F27D1/04 ,  F27D17/00

CPC分类号： F23G7/068 ,  F27D1/042 ,  F27D17/008

摘要： A regenerative thermal oxidizer includes a heat exchange column formed of a body which defines at least one entire flow passage through the heat exchanger. The structure of the heat exchange column assists in purging residual gas to be cleaned from the heat exchanger prior to that regenerative heat exchanger moving into a mode where it receives the cleaned gas. The heat exchanger columns preferably have 70 to 80 percent of their surface area used as the flow passages. In a further geometric arrangement made possible by the inventive heat exchanger described above, two heat exchanger columns are positioned on opposed sides of a combustion chamber. End faces of the two opposed heat exchangers transfer radiative heat energy from the hotter of the two heat exchanger end faces to the cooler of the two heat exchanger end faces. In this way, radiative heat energy is not lost, but is reused to heat the other of the heat exchangers.

摘要翻译： 再生热氧化器包括由主体形成的热交换柱，该热交换柱限定通过热交换器的至少一个整个流动通道。 在该再生式热交换器进入其接收清洁气体的模式之前，热交换柱的结构有助于从热交换器中清除待清洁的残余气体。 热交换器塔优选具有用作流动通道的表面积的70-80％。 在通过上述本发明的热交换器成为可能的另外的几何布置中，两个热交换器柱位于燃烧室的相对侧上。 两个相对的热交换器的端面将辐射热能从两个热交换器端面的较热端传递到两个热交换器端面的冷却器。 以这种方式，辐射热能不会消失，而是重新用于加热其他热交换器。

公开(公告)号：US5567229A

公开(公告)日：1996-10-22

申请号：US330191

申请日：1994-10-27

申请人： Joseph M. Klobucar ,  Dinesh Bhushan

发明人： Joseph M. Klobucar ,  Dinesh Bhushan

IPC分类号： B01D53/06 ,  F23G7/06 ,  B01D53/04

CPC分类号： F23G7/068 ,  B01D53/06 ,  B01D2259/4009

摘要： A rotary adsorption unit is disclosed wherein the desorb air is supplied by a regenerative thermal oxidizer. The system utilizes a closed desorb loop, with the desorb air being continuously cleaned at the regenerative thermal oxidizer and returned to the rotary adsorption unit. Fresh air is added into the desorb gas on the way to the regenerative thermal oxidizer, and an equal amount of air is bled off to maintain a constant air flow. The added air replaces oxygen that may be lost during cleaning of the desorb air.

摘要翻译： 公开了一种旋转吸附单元，其中解吸空气由再生式热氧化剂供应。 该系统利用封闭的解吸循环，解吸空气在再生热氧化器处连续清洁并返回到旋转吸附单元。 在再生热氧化剂途中，新鲜空气被添加到解吸气体中，同时排出等量的空气以保持恒定的气流。 添加的空气替代在清除解吸空气时可能会丢失的氧气。

公开(公告)号：US5538420A

公开(公告)日：1996-07-23

申请号：US342730

申请日：1994-11-21

申请人： Joseph M. Klobucar ,  Gordon M. Harbison

发明人： Joseph M. Klobucar ,  Gordon M. Harbison

IPC分类号： F23G7/06 ,  F27B3/26 ,  F27D17/00

CPC分类号： F27D17/008 ,  F23G7/068 ,  F27B3/263 ,  F27D17/004

摘要： A heat exchanger burn-out process for regenerative thermal oxidizers includes the steps of passing a super-heated gas through one of the heat exchangers and into the combustion chamber. The gas is preferably heated in a selectively opened injection line that includes a burner. The burner is designed to superheat the injection gas to a cleaning temperature. The cleaning temperature is selected to be high enough as to volatilize and/or combust the organic solids that are expected within the heat exchanger. The injection line is associated with one of the heat exchangers, and the other two of the normal three heat exchangers on the regenerative thermal oxidizer are switched between a supplemental injection mode, wherein cooling gas is injected through that heat exchanger, and an outlet mode wherein gas from the combustion chamber leads outwardly through the heat exchanger to an outlet manifold. The supplemental injection line reduces the overall temperature of the gas leaving the system through the outlet manifold. In one embodiment, the heated injection line is associated with the inlet manifold, and the supplemental injection line is associated with the purge manifold. In a second embodiment, the heated injection line is associated with the purge manifold and the supplemental injection line is associated with the inlet manifold.

摘要翻译： 用于再生式热氧化剂的热交换器燃烧过程包括使过热气体通过其中一个热交换器并进入燃烧室的步骤。 气体优选在包括燃烧器的选择性打开的注入管线中加热。 燃烧器设计用于将注入气体过热至清洁温度。 选择清洁温度足够高以使热交换器中预期的有机固体挥发和/或燃烧。 注入管线与热交换器中的一个相关联，再生热氧化器上的另外两个正常的三个热交换器在补充注入模式之间切换，其中冷却气体通过该热交换器注入，而出口模式 来自燃烧室的气体通过热交换器向外引导到出口歧管。 补充注射管路降低了通过出口歧管离开系统的气体的总体温度。 在一个实施例中，加热的注入管线与入口歧管相关联，并且补充注入管线与清洗歧管相关联。 在第二实施例中，加热的注入管线与净化歧管相关联，并且补充注入管线与入口歧管相关联。

公开(公告)号：US5512017A

公开(公告)日：1996-04-30

申请号：US344069

申请日：1994-11-23

申请人： Anthony R. Gore ,  Phillip C. Cameron ,  David J. Cole

发明人： Anthony R. Gore ,  Phillip C. Cameron ,  David J. Cole

IPC分类号： B05B15/12

CPC分类号： B05B15/1222 ,  Y10S55/46

摘要： An air supply plenum for a paint spray booth includes a housing with separating walls positioned between the ceiling and a filter support panel of the plenum housing. The air flow supplied to the paint spray booth area is divided by the walls into three distinct flows: (1) a central flow air, through which the article to be painted travels in the paint spray booth, (2) two outer greater flow areas where the operators and/or equipment for applying paint to the article to be painted are located. Filters are positioned in the supply plenum arrangement adjacent and above the filter support panel separating the plenum and paint spray booth. The filters run longitudinally along the length of the plenum and between the separating walls. The positioning of these filters in this manner minimizes the amount of turbulence of the flow provided to the spray paint booth.

摘要翻译： 用于喷漆室的空气供应通风室包括具有分隔壁的壳体，其分隔壁位于天花板和增压室壳体的过滤器支撑板之间。 供应给喷漆房区域的空气流由墙壁分成三个不同的流动：（1）中央流动空气，待涂漆的物品通过该流动空气在喷漆室中行进，（2）两个较大的流动区域 在那里设置用于将涂料施涂到被涂物品上的操作者和/或设备。 过滤器位于供气室排列处，与过滤器支撑面板相邻并在上方隔开气室和喷漆室。 过滤器沿着集气室的长度并在分隔壁之间纵向延伸。 以这种方式定位这些过滤器使得提供给喷漆室的流动的湍流量最小化。

公开(公告)号：US5100442A

公开(公告)日：1992-03-31

申请号：US693313

申请日：1991-04-29

申请人： Anthony R. Gore ,  David J. Cole

发明人： Anthony R. Gore ,  David J. Cole

IPC分类号： B01D47/10 ,  B01D50/00 ,  B05B15/12

CPC分类号： B05B15/1281 ,  B01D47/10 ,  B01D50/004 ,  B05B15/1262 ,  Y10S55/46

摘要： An improved gas scrubber system is disclosed in which air from a paint spray booth is mixed with a liquid to remove paint particles and other contaminants in the air. A wall is positioned immediately downstream of an outlet of the gas scrubber and a jet of intermixed water, entrained contaminants and air impinges off of that wall, to separate the majority of water and contaminants. The gas scrubber member has a unique structure such that the air and water are directed through a first portion generally aligned with an inlet and into a second portion which extends at a 90.degree. angle with respect to the first portion. A restriction is formed on the first portion to provide a noise barrier. The gas scrubber member is formed by planar walls to ensure that the water continues to adhere to them under surface tension, and in essentially laminar flow, while in the first portion. A top wall is spaced from a base wall to define the second portion. The top and base wall are configured such that water will continue to adhere to them until reaching a position adjacent the outlet nozzle, ensuring that the turbulent mixing of water and air occurs at the outlet nozzle. Thus, noise from the mixing must travel through a 90.degree. bend and pass the noise barrier provided by the restriction before reaching the paint spray booth. Further, the unique structure ensures that the gas scrubber will be relatively simple to clean and maintain.

摘要翻译： 公开了一种改进的气体洗涤器系统，其中来自喷漆室的空气与液体混合以除去空气中的油漆颗粒和其它污染物。 墙壁位于紧邻气体洗涤器出口的下游，并且混合水流，夹带的污染物和空气撞击该壁，以分离大部分水和污染物。 气体洗涤器构件具有独特的结构，使得空气和水被引导通过与入口大致对准的第一部分并且进入相对于第一部分以90度角延伸的第二部分。 在第一部分上形成限制以提供噪声屏障。 气体洗涤器构件由平面壁形成，以确保水在表面张力下以及基本上层流的同时在第一部分中继续粘附到它们上。 顶壁与底壁间隔开以限定第二部分。 顶壁和底壁被构造成使得水将继续粘附到它们，直到到达出口喷嘴附近的位置，确保在出口喷嘴处发生水和空气的湍流混合。 因此，来自混合的噪音必须经过90度弯曲，并在通向涂料喷涂室之前通过限制提供的隔音屏障。 此外，独特的结构确保了气体洗涤器相对简单的清洁和维护。

公开(公告)号：US4793261A

公开(公告)日：1988-12-27

申请号：US13482

申请日：1987-02-11

申请人： Kurt W. Schwaemmle

发明人： Kurt W. Schwaemmle

IPC分类号： B23Q7/14 ,  B65G19/02 ,  B65G35/06 ,  B65G47/26 ,  B61B10/00 ,  B65G17/00

CPC分类号： B65G35/06 ,  B23Q7/1457 ,  B65G19/02 ,  B65G47/261

摘要： An accumulating pallet chain-dog conveyor has spring-biased roller assemblies attached to the pallet underside for frictionally engaging dogs and spacers which are connected to an endless chain. The roller assemblies include rotatable rollers having a plurality of flats for engaging the surfaces of the dogs and spacers. In operation, the pallets are propelled by the dogs which are engaged by the spring-biased rollers. The conveyor includes a pallet stop which halts the forward movement of the pallet at a predetermined position. When the forward movement of the pallet is stopped, the opposed rollers rotate the distance of one flat whereby the dog passes between the rollers in sliding, frictional engagement therewith. Thus, the pallet stops and the endless chain with its attached dogs and spacers continues to move. After the dog passes from between the opposed rollers, the rollers slidingly, frictionally engage a spacer which also passes between the rollers. The sliding, frictional engagement with the dogs and the spacers during the time in which the pallet is stationary due to its engagement with the pallet stop prevents rearward and lateral movement of the pallet. In another aspect, the conveyor includes a pallet-propelling sprocket in synchronous motion with the endless chain and a plurality of sprocket-receiving pins mounted on the underside of the pallet. The conveyor includes a drive course and return course linked by turn courses. As a pallet reaches the end of the drive course or the end of the return course, the pallet-driving sprocket engages the pins whereby the pallet is carried through the turn course.

摘要翻译： 堆积的托盘链式输送机具有附接到托盘下侧的弹簧偏压辊组件，用于摩擦地接合连接到环形链的卡爪和间隔件。 辊组件包括可旋转的辊，其具有用于接合狗和间隔件的表面的多个平面。 在操作中，托盘由被弹簧偏压辊接合的狗推动。 输送机包括托盘停止件，其在预定位置停止托盘的向前运动。 当托盘的向前运动停止时，相对的辊旋转一个平面的距离，由此狗在滑动中与辊之间通过摩擦接合。 因此，托盘停止，并且其连接的狗和间隔物的环形链继续移动。 在狗从相对的辊之间通过时，辊滑动地摩擦地接合也在辊之间通过的间隔件。 在托盘由于其与托盘停靠件的啮合而在托盘静止的时间期间与狗和间隔物的滑动，摩擦接合阻止了托盘的向后和横向运动。 在另一方面，输送机包括与环形链同步运动的托盘推进链轮和安装在托盘下侧的多个链轮承受销。 输送机包括一个驱动路线和通过转弯路线连接的回程。 当托盘到达驱动路线的末端或返回路线的末端时，托盘驱动链轮接合销，由此托盘通过转向进入。

公开(公告)号：US4544526A

公开(公告)日：1985-10-01

申请号：US374571

申请日：1982-05-03

申请人： Bruce J. Billings

发明人： Bruce J. Billings

IPC分类号： F23G7/06 ,  F23G7/07

CPC分类号： F23G7/07 ,  Y02E20/12

摘要： An oven heat exchanger system which may be used in conjunction with painting ovens or similar processes. In conventional oven heat exchangers or the like, effluent gases exiting from a painting oven are received through a heating chamber, which causes the temperature of the oven effluent gases to rise to a level required for oxidation. The effluent then reacts with a catalyst to oxidize the effluent, in part, to CO.sub.2 and H.sub.2 O. In the claimed invention, the heated effluent leaving the heating chamber enters an elbow duct in which spaced arcuate vanes are located. The curvature of the arcuate vanes are such that the heated effluent gases exiting the elbow duct is substantially laminar in flow. Heated effluent exiting the elbow duct is then received through a perforated plate which causes the heated effluent to be uniformly distributed as it enters a heater catalyst. The laminar flow of the heated effluent gas created by the elbow duct, and the uniform distribution of the heated effluent created by the perforated plate, increases the efficiency by which the hydrocarbons and other oxidizable substances in the oven effluent are oxidized by the heater catalyst and thereby increases the temperature of the oxidized effluent exiting the heater catalyst. This increase in temperature of the oxidized effluent increases the amount of heat which is transferred by the heat exchanger to ambient air entering the oven. As a result, the overall efficiency of the heat exchanger is increased, as less heat is needed to raise the temperature of ambient air entering the oven. In addition, the amount of unoxidized hydrocarbons vented to atmosphere is minimized, thus reducing environmental pollution.

摘要翻译： 可与喷漆炉或类似工艺结合使用的烤箱热交换器系统。 在传统的烘箱热交换器等中，从喷漆炉排出的流出气体通过加热室被接收，这导致炉废气的温度升高到氧化所需的水平。 然后，流出物与催化剂反应以将流出物部分氧化成CO 2和H 2 O. 在要求保护的发明中，离开加热室的加热流出物进入弯管，其中定位有间隔的弧形叶片。 弧形叶片的曲率使得离开肘管的加热流出物基本上是层流的。 然后通过穿孔板接收离开肘管的加热的流出物，导致加热的流出物在进入加热器催化剂时均匀分布。 由肘管产生的加热流出气体的层流以及由多孔板产生的加热流出物的均匀分布提高了炉内流出物中的烃和其它可氧化物质被加热器催化剂氧化的效率， 从而提高离开加热器催化剂的氧化流出物的温度。 氧化流出物的这种温度升高增加了热交换器转移到进入烘箱的环境空气的热量。 结果，由于需要较少的热量来提高进入烘箱的环境空气的温度，因此热交换器的整体效率增加。 此外，排放到大气中的未氧化烃的量最小化，从而减少环境污染。

公开(公告)号：US07241080B2

公开(公告)日：2007-07-10

申请号：US10805835

申请日：2004-03-22

申请人： Joseph M. Klobucar ,  James L. Pakkala ,  Mazen Haddad ,  David J. Cole

发明人： Joseph M. Klobucar ,  James L. Pakkala ,  Mazen Haddad ,  David J. Cole

IPC分类号： B65G53/66

CPC分类号： B05B7/1459 ,  F04F1/02 ,  F04F1/18 ,  F04F5/54

摘要： A pump for transferring particulate material from a source to a remote location, including a particulate chamber having open ends, check valves at the open ends, a vacuum source connected to the chamber adjacent one end, a gas source at the opposed end of the chamber and a control which alternatively connects the vacuum to the chamber to draw particulate material from the source to the chamber and connecting the gas under pressure to drive the particulate material to the remote location. In a preferred embodiment, the chamber has a cylindrical inner diameter and the source of vacuum is a venturi pump connected to a pinch valve permitting overflow of particulate material through the pinch valve and venturi pump, which is returned to the source. In one embodiment, the pinch valve surrounds an open end of the chamber permitting overflow while avoiding agglomeration of the particulate material.

摘要翻译： 一种用于将颗粒材料从源传输到远程位置的泵，包括具有开口端的微粒室，在开口端的止回阀，邻近一端连接到腔室的真空源，在腔室的相对端处的气体源 以及将真空交替地连接到室以将颗粒材料从源抽吸到室并且在压力下连接气体以将颗粒材料驱动到远程位置的控制器。 在优选实施例中，腔室具有圆柱形内径，真空源是连接到夹管阀的文丘里泵，允许颗粒材料通过夹送阀和文丘里泵溢出，该泵返回到源头。 在一个实施例中，夹管阀围绕室的开口端，允许溢流，同时避免颗粒材料的团聚。