公开(公告)号：US20150147952A1

公开(公告)日：2015-05-28

申请号：US14552917

申请日：2014-11-25

申请人： Andreas Pfannenberg ,  Peter Starp

发明人： Andreas Pfannenberg ,  Peter Starp

IPC分类号： H05K7/20

CPC分类号： H05K7/20009 ,  H05K7/20181 ,  H05K7/20572

摘要： In order to arrange an air passage device for the admission and purification of air, in particular ambient air, into the interior of a control cabinet or computer housing in such a way that the device can be used also in an environment which is subject to an increased degree of pollution, a first purifying includes a centrifugal separator.

摘要翻译： 为了将用于进入和净化空气，特别是环境空气的空气通道装置布置在控制柜或计算机外壳的内部，使得该装置也可以在受到 增加污染程度，首先净化包括离心分离器。

公开(公告)号：US09039500B2

公开(公告)日：2015-05-26

申请号：US11879028

申请日：2007-07-13

申请人： Andreas Pfannenberg

发明人： Andreas Pfannenberg

IPC分类号： H05K5/00 ,  B01D46/00 ,  F04D29/64 ,  F04D29/70 ,  F24F13/08 ,  H05K7/20 ,  F24F1/00

CPC分类号： B01D46/0005 ,  F04D29/646 ,  F04D29/703 ,  F24F13/085 ,  F24F2001/0096 ,  H05K7/20181

摘要： An air passage device for installation into a mounting opening (50) in a wall (51) for components generating waste heat, such as a switch box, includes a base housing (21; 221) with a fan support (25) and a design cover (80; 280), wherein the design cover (80; 280) has on an air inlet side a covering device (100) constructed as a fan grid (10; 210) with sheet elements (90, 90′; 290, 290′). At least one swivellable sheet element (90) or at least one flexible, tongue-shaped side wall section (235), separated from the remaining side wall surface by slits (332, 333) running transversely to the longitudinal direction of the side wall, is formed in the region of the upper side wall of the design cover (80; 280) facing away from the swivel axis (26; 226) for swivelling the design cover (80; 280), wherein the sheet element (90) and the tongue-shaped side wall section (235) are formed between the design cover (80; 280) and the base housing (21; 221) as a detachable and lockable detent connection (40; 240), that can be operated by a finger.

摘要翻译： 用于安装在用于产生废热的部件的壁（51）中的安装开口（50）的空气通道装置（例如开关盒）包括具有风扇支撑件（25）的基座壳体（21; 221）和设计 盖（80; 280），其中所述设计盖（80; 280）在空气入口侧具有构造为具有片状元件（90,90'; 290,290）的风扇格栅（10; 210）的覆盖装置（100） '）。 至少一个可转动片材元件（90）或至少一个柔性的舌状侧壁部分（235），其通过横向于侧壁的纵向方向延伸的狭缝（332,333）与剩余侧壁表面分离， 形成在背离所述旋转轴线（26; 226）的所述设计盖（80; 280）的上侧壁的区域中，用于使所述设计盖（80; 280）旋转，其中所述片材元件（90） 舌状侧壁部分（235）形成在设计盖（80; 280）和基座壳体（21; 221）之间，作为可由手指操作的可拆卸和可锁定的定位连接件（40; 240）。

公开(公告)号：US08951322B2

公开(公告)日：2015-02-10

申请号：US11904827

申请日：2007-09-28

申请人： Andreas Pfannenberg ,  Tobias Reutter ,  Wolfgang Lodweg

发明人： Andreas Pfannenberg ,  Tobias Reutter ,  Wolfgang Lodweg

IPC分类号： B01D50/00 ,  H05K7/20 ,  B01D45/08 ,  B01D46/00 ,  B01D46/10 ,  F04D29/70

CPC分类号： H05K7/20181 ,  B01D45/08 ,  B01D46/0031 ,  B01D46/10 ,  B01D50/002 ,  B01D2279/45 ,  F04D29/703

摘要： A filter fan of a switch cupboard or of an electrical and/or electronic device placed in a casing with a blast producing an air flow and with a filter element (3) which is placed in the air flow and separates a clean side, on which the blast is placed, from an unclean side, wherein the filter element is held in a frame which can be fixed on the casing by covering the air passage opening penetrating through the casing wall and wherein a protective grid (4) is placed between the filter element (3) and the blast, the invention proposes that a bridging-free distance is provided between the filter surface of the filter element (3) and the protective grid (4), wherein this distance is dimensioned so as to make possible the discharge of water drops on the clean side surface of the filter element and to avoid a contact of the water drops with the protective grid.

摘要翻译： 开关柜或电气和/或电子设备的过滤风扇放置在具有产生空气流的鼓风的壳体中，并且具有放置在空气流中的过滤元件（3），并分离干净的一侧， 从不干净的一侧放置爆炸物，其中过滤元件被保持在框架中，该框架可以通过覆盖穿过壳体壁的空气通道开口而被固定在壳体上，并且其中保护栅格（4）被放置在过滤器 元件（3）和鼓风，本发明提出在过滤元件（3）的过滤表面和保护栅（4）之间设置无桥接距离，其中该距离的尺寸被设计成使得排出 的水滴在过滤元件的清洁侧表面上，并避免水滴与保护栅的接触。

公开(公告)号：US20080045134A1

公开(公告)日：2008-02-21

申请号：US11811269

申请日：2007-06-08

申请人： Andreas Pfannenberg

发明人： Andreas Pfannenberg

IPC分类号： F24F7/00 ,  B01D46/10 ,  H05K5/00 ,  F03D11/04

CPC分类号： H05K7/20181 ,  F04D29/703

摘要： The filter fan with a basic casing with a frame which is provided with quick fixing devices in form of spring-elastic preferably wing-type brackets is configured in such a manner that the frame is configured continuously closed all around its periphery and the brackets configured as plate-shaped blanks are molded on the frame, brackets which are provided with a number of slits for constituting spring-elastic snap-in tongues.

摘要翻译： 具有带框架的基本壳体的过滤风扇被配置有弹性弹性优选翼型支架形式的快速固定装置，使得框架被构造成围绕其周边连续关闭，并且支架被配置为 板状坯料被模制在框架上，托架设置有用于构成弹性弹性卡入舌的多个狭缝。

公开(公告)号：US20080014858A1

公开(公告)日：2008-01-17

申请号：US11731808

申请日：2007-03-30

申请人： Andreas Pfannenberg

发明人： Andreas Pfannenberg

IPC分类号： F24F13/08

CPC分类号： B01D46/0004 ,  B01D46/0027 ,  B01D46/42 ,  F04D29/703 ,  H05K7/20181

摘要： In a covering device (100) for covering the front area of a device for the passage of air (200) for fitting in an opening in a wall of a casing, in particular of a casing of waste heat producing components, of an electronic cupboard or of a switch cupboard and for the filter mat (60) of the device for the passage of air, whereby the covering device comprises a design cover (80) covering the filter mat (60) with a number of inclined lamellar elements (90), each lamellar element (90) has in its upper area (90a) a section with a hook-type configuration (95) orientated against the air admission.

摘要翻译： 在覆盖装置（100）中，用于覆盖用于通过空气（200）的装置的前部区域，用于装配在壳体的壁中，特别是废热产生部件的壳体中的开口中，电子柜 或用于空气通过的装置的过滤垫（60），由此覆盖装置包括用多个倾斜层状元件（90）覆盖过滤垫（60）的设计盖（80） 每个层状元件（90）在其上部区域（90a）中具有针对空气入口定向的钩形构造（95）的截面。

公开(公告)号：US20110005177A1

公开(公告)日：2011-01-13

申请号：US11904827

申请日：2007-09-28

申请人： Andreas Pfannenberg

发明人： Andreas Pfannenberg

IPC分类号： B01D50/00

CPC分类号： H05K7/20181 ,  B01D45/08 ,  B01D46/0031 ,  B01D46/10 ,  B01D50/002 ,  B01D2279/45 ,  F04D29/703

摘要： A filter fan of a switch cupboard or of an electrical and/or electronic device placed in a casing with a blast producing an air flow and with a filter element (3) which is placed in the air flow and separates a clean side, on which the blast is placed, from an unclean side, wherein the filter element is held in a frame which can be fixed on the casing by covering the air passage opening penetrating through the casing wall and wherein a protective grid (4) is placed between the filter element (3) and the blast, the invention proposes that a bridging-free distance is provided between the filter surface of the filter element (3) and the protective grid (4), wherein this distance is dimensioned so as to make possible the discharge of water drops on the clean side surface of the filter element and to avoid a contact of the water drops with the protective grid.

摘要翻译： 开关柜或电气和/或电子设备的过滤风扇放置在具有产生空气流的鼓风的壳体中，并且具有放置在空气流中的过滤元件（3），并分离干净的一侧， 从不干净的一侧放置爆炸物，其中过滤元件被保持在框架中，该框架可以通过覆盖穿过壳体壁的空气通道开口而被固定在壳体上，并且其中保护栅格（4）被放置在过滤器 元件（3）和鼓风，本发明提出在过滤元件（3）的过滤表面和保护栅（4）之间设置无桥接距离，其中该距离的尺寸被设计成使得排出 的水滴在过滤元件的清洁侧表面上，并避免水滴与保护栅的接触。

公开(公告)号：US20080160898A1

公开(公告)日：2008-07-03

申请号：US11899610

申请日：2007-09-06

申请人： Andreas Pfannenberg

发明人： Andreas Pfannenberg

IPC分类号： H05K5/02

CPC分类号： F04D29/703 ,  F04D25/12 ,  F04D29/547

摘要： A device for the passage of air, in particular to a filter fan or output filter, with a blast (20) or without a blast, for fitting in a mounting opening (50) in a wall, in particular of a casing for waste heat producing components, such as a switch cupboard, an electronic cupboard, a computer system or the like. The device for comprises a basic casing (11) with or without a blast support (12), a covering device configured as a design cover (15) with or without peripheral side walls molded on the air outlet side and insertable into the basic casing (11). An aeration grid (14) has lamellar elements (16) is held on the opposed side walls of the design cover (15) and a filter mat (13) placed between the basic casing (11) and the fan grid (14). The device is such that the air coming out the device is delivered into the casing in several directions. For this purpose, a grid element (30) is placed on the air outlet side of the device for the passage of air (10) above an air outlet (21). The grid element has an ascending section (35) and a planar section (36), whereby the ascending section (35) changes into the planar section (36) and a full surface section (32) is provided on the planar section (36).

摘要翻译： 一种用于空气通过的装置，特别是用于具有鼓风（20）或无爆炸的过滤风扇或输出过滤器，用于装配在壁中的安装开口（50）中，特别是用于废热的壳体 制造组件，例如开关柜，电子柜，计算机系统等。 该装置包括具有或不具有鼓风支撑件（12）的基本壳体（11），被构造为设计盖（15）的覆盖装置，其具有或不具有在空气出口侧模制并可插入到基本壳体中的周边侧壁 11）。 曝气网格（14）具有层状元件（16）被保持在设计盖（15）的相对侧壁上，并且过滤垫（13）放置在基本壳体（11）和风扇格栅（14）之间。 该装置使得从设备出来的空气在若干方向被输送到壳体中。 为此目的，格栅元件（30）被放置在设备的出气侧，以使空气（10）在空气出口（21）上方通过。 栅格元件具有上升部分（35）和平面部分（36），由此上升部分（35）变成平面部分（36），并且在平面部分（36）上设置全表面部分（32） 。

公开(公告)号：US20080121107A1

公开(公告)日：2008-05-29

申请号：US11895634

申请日：2007-08-24

申请人： Andreas Pfannenberg

发明人： Andreas Pfannenberg

IPC分类号： B01D46/42 ,  B01D50/00

CPC分类号： B01D46/0086 ,  B01D46/0005 ,  B01D46/10 ,  B01D2265/026 ,  B01D2273/30

摘要： The invention relates to a device for the passage of air (200), in particular filter fan or output filter, with a blast (20) or without a blast, for fitting in a mounting opening (50) in a wall (51), in particular of a casing for waste heat producing components, such as a switch cupboard, an electronic cupboard, a computer system or the like, whereby the device for the passage of air (200) comprises a basic casing (21) with or without a blast support (25), a covering device (100) configured as a design cover (80) with or without peripheral side walls (30a, 30b, 30c, 30d) moulded on the air outlet side and which can be inserted into the basic casing (21) and with a covering device (100) configured with a fan grid (10) which has lamellar elements (90, 90′) held on the opposed side walls (30b, 30d) of the design cover (80) and a filter mat (60) placed between the basic casing (21) and the fan grid (10). The aim of this invention is to configure a device for the passage of air according to the above mentioned type in such a manner that it is possible to check the correct state of operation thereof without dismounting the fan or without checking the seat of the fan. This aim is achieved in that a control device is provided for with which the correct state of operation of the device for passage of air (200) can be ascertained, whereby the control device (300) contains at least one monitoring element (360) and at least a control element (330) for ascertaining the state of operation.

摘要翻译： 本发明涉及一种用于通过空气（200），特别是过滤风扇或输出过滤器的装置，其具有用于装配在壁（51）中的安装开口（50）中的鼓风（20）或无鼓风， 特别是用于废热产生部件的壳体，例如开关柜，电子柜，计算机系统等，由此用于空气通过的装置（200）包括具有或不具有空气的基本壳体（21） 鼓风支撑件（25），被构造为设计盖（80）的覆盖装置（100），其具有或不具有在空气出口侧模制并且可插入的周边侧壁（30a，30b，30c，30d） 并且具有配置有风扇格栅（10）的覆盖装置（100），所述风扇格栅（10）具有被保持在所述设计盖的相对侧壁（30b，30d）上的层状元件（90,90'） （80）和放置在基本壳体（21）和风扇格栅（10）之间的过滤垫（60）。 本发明的目的是根据上述类型配置用于通过空气的装置，使得可以在不拆卸风扇或不检查风扇的座位的情况下检查其正确的操作状态。 该目的的目的是提供一种控制装置，通过该控制装置可以确定用于通过空气（200）的装置的正常操作状态，由此控制装置（300）包含至少一个监测元件（360）和 至少一个用于确定操作状态的控制元件（330）。

公开(公告)号：US20080053049A1

公开(公告)日：2008-03-06

申请号：US11890284

申请日：2007-08-03

申请人： Andreas Pfannenberg

发明人： Andreas Pfannenberg

IPC分类号： F24F13/28 ,  B01D53/00 ,  F04D29/70 ,  H05K7/20 ,  F24F13/06 ,  F24F13/08

CPC分类号： B01D46/10 ,  B01D46/0005 ,  F04D29/646 ,  F04D29/703 ,  F24F13/28

摘要： An air passage device, in particular a filter fan or outlet filter for installation in a mounting opening in a wall or in a housing of a switch cabinet, which is essentially formed by a ventilation grating and a main housing, and a filter mat is insertable between the ventilation grating and the main housing, the ventilation grating being situated on the main housing using an articulated connection, the ventilation grating having joint pins to form the articulated connection, which may each be guided in joint pin guide structures introduced into the main housing, the joint pin guide structures each connecting at least one closure position, one folded-out catch position, and one removal position to one another. An air passage device is thus provided which, based on a simple construction, allows high flexibility in regard to the operation of the ventilation grating and the filter mat.

摘要翻译： 空气通道装置，特别是用于安装在基本上由通风光栅和主壳体形成的开关柜的壁或壳体中的安装开口中的过滤风扇或出口过滤器以及过滤垫可插入 在通风光栅和主壳体之间，通风光栅使用铰接连接位于主壳体上，通风光栅具有连接销以形成铰接连接，每个连接销可以在被引入主壳体的接合销引导结构中被引导 每个将至少一个关闭位置，一个折叠卡止位置和一个移除位置彼此连接的连接销引导结构。 因此，提供一种空气通道装置，其基于简单的结构，在通风格栅和滤垫的操作方面允许高灵活性。

公开(公告)号：US06817940B2

公开(公告)日：2004-11-16

申请号：US10454827

申请日：2003-06-03

申请人： Andreas Pfannenberg

发明人： Andreas Pfannenberg

IPC分类号： H05K500

CPC分类号： H05K7/20181 ,  F24F13/28 ,  F24F2221/14

摘要： An airflow unit, especially a filter fan or discharge filter with or without a tan for installation in an installation opening in a wall, especially a housing for components that produce waste heat, includes a ventilation grating composed of a frame holding a filter medium, a support member with a frame having a peripheral wall surface which expands outwardly, wherein the support member is provided with airflow openings and with water-diverting wings or rib formations. A shielding grating is inserted in the support member on a side facing away from the ventilation grating. An IP seal is foamed onto the support member for protection against splash water and spray water. All components of the airflow unit are held together by clamp or screw connections. The airflow unit is placed on the outer wall surface of the wall of the housing and is preferably detachably connected with the housing wall.

摘要翻译： 气流单元，特别是具有或不具有褐色的过滤风扇或排放过滤器，用于安装在墙壁中的安装开口中，特别是用于产生废热的部件的壳体，包括由保持过滤介质的框架组成的通风光栅， 支撑构件具有框架，该框架具有向外膨胀的周壁表面，其中支撑构件设置有气流开口以及分水翼或肋形结构。 屏蔽光栅在远离通风光栅的一侧插入到支撑部件中。 IP密封件发泡到支撑构件上，以防止飞溅的水和喷水。 气流单元的所有组件通过夹紧或螺丝连接保持在一起。 气流单元被放置在壳体的壁的外壁表面上，并且优选地与壳体壁可拆卸地连接。