公开(公告)号：EP3258250A1

公开(公告)日：2017-12-20

申请号：EP16174335.6

申请日：2016-06-14

申请人： Xieon Networks S.à r.l.

发明人： Rapp, Lutz

IPC分类号： G01N21/94 ,  B01D39/00 ,  B01D46/00 ,  G01N21/956 ,  H05K7/20

CPC分类号： G01N21/956 ,  B01D46/0086 ,  B01D2273/18 ,  B01D2273/26 ,  G01N21/94 ,  G01N21/95692 ,  H05K7/20181

摘要： A system (10) for detecting a level of dirtiness of a filter mat (20) of an airflow cooling system for telecommunications equipment, the system (10) comprising a detector (12) for detecting fluorescent or reflected light backscattered at at least one part (22) of the filter mat (20) comprising or treated with a fluorescent or reflective material, wherein the detector (12) comprises a light source (12a) for illuminating said at least one part (22) of the filter mat (20) with sampling light, and a photosensor (12b) for detecting fluorescent or reflected light backscattered at said at least one part (22) of the filter mat (20) caused by the illumination thereof with sampling light, wherein the system (10) is configured for inferring the level of dirtiness of the filter mat (20) from the amount of detected fluorescent or reflected light.

摘要翻译： 1。一种用于检测电信设备的气流冷却系统的过滤垫（20）的污垢程度的系统（10），所述系统（10）包括检测器（12），所述检测器用于检测在至少一个部件处反向散射的荧光或反射光 其特征在于，所述检测器（12）包括用于照射所述过滤垫（20）的所述至少一个部分（22）的光源（12a），所述过滤垫（20）包括或用荧光或反射材料处理， （12b），其用于检测由于采样光的照射而在所述滤光片垫（20）的所述至少一个部分（22）处反向散射的荧光或反射光，其中所述系统（10）被配置 用于根据检测到的荧光或反射光的量来推断过滤垫（20）的不洁程度。

公开(公告)号：EP2001576A4

公开(公告)日：2009-07-15

申请号：EP07753799

申请日：2007-03-23

申请人： CORNING INC

发明人： GARGANO PATRICK M ,  RAJ BABAK R ,  RYSZYTIWSKYJ WILLIAM P ,  SPEECKAERT JOHN C ,  WORTHEY DAVID J

IPC分类号： B01D46/00 ,  B01D65/10 ,  F01N3/022 ,  G01N15/08

CPC分类号： G01N21/53 ,  B01D46/0086 ,  B01D46/2418 ,  B01D46/42 ,  B01D2273/26 ,  B01D2279/30 ,  F01N11/00 ,  G01N21/95692 ,  G01N2015/0846 ,  Y02T10/47

摘要： An apparatus (20) and method for detecting defects in a honeycomb body (100). In operation, the particulates emerge at an outlet en face ( 104) of the honeycomb body (100) through defects, if any, in the honeycomb walls and/or plugs and passes through a permeabl member (28), such as a screen, where they are illuminated. The permeable member (28) is disposed adjacent to and preferably in contact with the outlet end (104). Use of the permeable member improves the signal-to-noise ratio (SNR) such that defects may be more readily detected. The permeable member (28) preferably includes an anti-reflective surface.

公开(公告)号：EP1458458A1

公开(公告)日：2004-09-22

申请号：EP02804888.2

申请日：2002-12-11

申请人： Behr GmbH & Co. KG ,  Behr-Hella Thermocontrol GmbH

发明人： FREY, Marcus ,  GRÖMMER, Christian ,  PANKRATZ, Harri

IPC分类号： B01D46/46 ,  B60H3/06 ,  F02M35/09

CPC分类号： B01D46/0086 ,  B01D46/442 ,  B01D2273/26 ,  B60H3/0608 ,  B60H2003/0683

摘要： The invention relates to a device for detecting the state of a filter subjected to an air current (3), especially for purifying the ambient air supplied to the interior of a vehicle. Said device comprises an element (7) emitting radiation and a receiver (8) which reacts to the radiation. Said element (7) emitting radiation and said receiver (8) are arranged on the side (6) of the filter (5) against which the air flows. Part of the side (6) of the filter (5) against which the air flows forms a reflection surface (12) for the bundle of rays (10) emitted by the abovementioned element (7).

公开(公告)号：EP1473070B1

公开(公告)日：2010-12-29

申请号：EP03705043.2

申请日：2003-02-04

申请人： Bridgestone Corporation

发明人： MORI, H., C/o Yokohama Plant, Bridgestone Corp. ,  KUWAHARA, T., c/o Yokohama Plant,Bridgestone Corp. ,  SHIGYO, Y., c/o Yokohama Plant, Bridgestone Corp.

IPC分类号： B01D39/14 ,  B01D39/16 ,  B01D39/20 ,  B01D46/52 ,  A61L9/00 ,  A61L9/16 ,  A61L9/18 ,  B01D53/86 ,  B60H3/06

CPC分类号： A61L9/18 ,  A61L9/16 ,  B01D39/1623 ,  B01D39/1692 ,  B01D39/2017 ,  B01D46/0032 ,  B01D46/0036 ,  B01D46/2411 ,  B01D46/521 ,  B01D53/02 ,  B01D2253/102 ,  B01D2253/25 ,  B01D2253/304 ,  B01D2253/34 ,  B01D2255/20707 ,  B01D2255/802 ,  B01D2257/90 ,  B01D2273/26 ,  B01D2275/10

摘要： A fluid cleaning filter is composed of a complex comprising a pleat-forming body (2) having polyurethane foam (2a) of three-dimensional reticular skeleton construction and molded in pleat form, and an activated carbon containing layer (3). The complex is molded in substantially cylindrical form. The surface of the polyurethane foam (2a) opposed to the activated carbon containing layer (3) is provided with a filter layer (2b) made of fiber. The fiber of the filter layer (2b) may be treated for electrification. The fluid cleaning filter has high dust-collecting efficiency and high deodorization efficiency even under high-speed wind conditions.

公开(公告)号：EP2001576A2

公开(公告)日：2008-12-17

申请号：EP07753799.1

申请日：2007-03-23

申请人： Corning Incorporated

发明人： GARGANO, Patrick M ,  RAJ, Babak R ,  RYSZYTIWSKYJ, William P ,  SPEECKAERT, John C ,  WORTHEY, David J

IPC分类号： B01D46/00 ,  F01N3/022 ,  G01N21/88

CPC分类号： G01N21/53 ,  B01D46/0086 ,  B01D46/2418 ,  B01D46/42 ,  B01D2273/26 ,  B01D2279/30 ,  F01N11/00 ,  G01N21/95692 ,  G01N2015/0846 ,  Y02T10/47

摘要： An apparatus (20) and method for detecting defects in a honeycomb body (100). In operation, the particulates emerge at an outlet en face ( 104) of the honeycomb body (100) through defects, if any, in the honeycomb walls and/or plugs and passes through a permeabl member (28), such as a screen, where they are illuminated. The permeable member (28) is disposed adjacent to and preferably in contact with the outlet end (104). Use of the permeable member improves the signal-to-noise ratio (SNR) such that defects may be more readily detected. The permeable member (28) preferably includes an anti-reflective surface.

公开(公告)号：EP1867374A4

公开(公告)日：2008-05-07

申请号：EP06730519

申请日：2006-03-29

申请人： IBIDEN CO LTD

发明人： OHNO KAZUSHIGE ,  OGYU KAZUTAKE ,  KASUGA TAKAFUMI

IPC分类号： B01D39/20 ,  B01D39/14 ,  B01D46/00 ,  B01D53/86 ,  B01J35/04 ,  F01N3/02 ,  F01N3/24 ,  F01N3/28

CPC分类号： B01J35/04 ,  B01D46/2429 ,  B01D46/2455 ,  B01D46/2466 ,  B01D46/247 ,  B01D46/2474 ,  B01D2046/2433 ,  B01D2046/2496 ,  B01D2273/26 ,  B01J23/40 ,  B01J23/42 ,  B01J23/63 ,  B01J35/06 ,  B01J37/0215 ,  B01J37/024 ,  F01N3/0215 ,  F01N3/022 ,  F01N3/035 ,  F01N9/002 ,  F01N2330/42 ,  F01N2330/48 ,  Y02T10/47 ,  Y10T428/24149 ,  Y10T428/24157 ,  Y10T428/24165

摘要： A honeycomb structure body where ash can be easily discharged to the outside and a pressure loss can be kept low. In the honeycomb structure body, cells are arranged side-by-side in the length direction and either of the end sections of a cell is sealed, the porosity of the structure is 70% - 95%, and the ratio of the length in the longitudinal direction of the honeycomb structure body to the diameter in a cross-section orthogonal to the longitudinal direction of the honeycomb structure body is 0.2 - 0.9.

公开(公告)号：EP1423678A4

公开(公告)日：2005-05-25

申请号：EP02761233

申请日：2002-08-01

申请人： WILSON DAVID

发明人： WILSON DAVID

IPC分类号： B01D46/00 ,  B01D46/44 ,  G01N21/00

CPC分类号： B01D46/0086 ,  B01D46/44 ,  B01D2273/26 ,  F24F11/39

摘要： A clogged filter detection system has an optical transmitter (32) aligned to pass light through an air filter (14) of an HVAC air flow plenum, a receiver (34) including a sensor and positioned to receive the transmitted light (48) directly or from a reflector (42), a processing assembly (35) receiving signals from the sensor and communicating a visual (104) or audible (106) indication when an accumulated level of obscuration exceeds a predetermined level and a component support structure. The support structure uses a "U" or "L" shaped bracket (60,63) attached to peripheral structure of a filter receptacle frame (12) and one or more side plates (24,26) of the bracket are connected to an arm (74,76) on which components are carried. The transmitter (32) and receiver (34) may be located on opposite sides of the filter (14) or on the same side, with a retroreflector (46) on the other side. The processing assembly includes a microprocessor (94) and related devices.

公开(公告)号：EP2982428B1

公开(公告)日：2018-03-21

申请号：EP15179118.3

申请日：2015-07-30

申请人： Samsung Electronics Co., Ltd.

发明人： KWON, Sung-wook ,  KIM, Ki-jun

IPC分类号： B01D46/00 ,  F24F3/16 ,  F24F11/00

CPC分类号： B01D46/0086 ,  B01D46/0002 ,  B01D2273/26 ,  F24F3/1603 ,  F24F11/39

摘要： An air cleaning device is provided. The air cleaning device includes: a main body; a filter configured to be disposed in the main body to purify air; and an image transmitter configured to show a state of the filter to an outside of the main body.

公开(公告)号：EP1867374A1

公开(公告)日：2007-12-19

申请号：EP06730519.3

申请日：2006-03-29

申请人： IBIDEN CO., LTD.

发明人： OHNO, Kazushige, c/o IBIDEN CO. LTD. ,  OGYU, Kazutake, c/o IBIDEN CO. LTD. ,  KASUGA, Takafumi, c/o IBIDEN CO. LTD.

IPC分类号： B01D39/20 ,  B01D39/14 ,  B01D53/86 ,  B01J35/04 ,  F01N3/02 ,  F01N3/24 ,  F01N3/28 ,  B01D46/00

CPC分类号： B01J35/04 ,  B01D46/2429 ,  B01D46/2455 ,  B01D46/2466 ,  B01D46/247 ,  B01D46/2474 ,  B01D2046/2433 ,  B01D2046/2496 ,  B01D2273/26 ,  B01J23/40 ,  B01J23/42 ,  B01J23/63 ,  B01J35/06 ,  B01J37/0215 ,  B01J37/024 ,  F01N3/0215 ,  F01N3/022 ,  F01N3/035 ,  F01N9/002 ,  F01N2330/42 ,  F01N2330/48 ,  Y02T10/47 ,  Y10T428/24149 ,  Y10T428/24157 ,  Y10T428/24165

摘要： An object of the present invention is to provide a honeycomb structured body that can easily discharge ash outside and keep the pressure loss at a low level, and the honeycomb structured body of the present invention is a honeycomb structured body in which a plurality of cells are placed in parallel with one another in the longitudinal direction with a cell wall therebetween, either one of the end portions of the cells being sealed,
wherein
a porosity is 70 to 95%, and
a ratio of a diameter of a cross-section perpendicular to the longitudinal direction of the honeycomb structured body to a length of the honeycomb structured body in the longitudinal direction is 0.2 to 0.9.

摘要翻译： 本发明的目的在于提供一种蜂窝结构体，该蜂窝结构体能够容易地向外部排出灰分并将压力损失保持在低水平，并且本发明的蜂窝结构体是蜂窝结构体，其中多个蜂窝 在纵向上彼此平行放置，其间具有隔室壁，所述隔室的任一个端部被密封，其中孔隙率为70-95％，并且垂直于所述隔室的横截面的直径的比率 蜂窝结构体的长度方向与蜂窝结构体的长度方向的长度之比为0.2〜0.9。

公开(公告)号：EP1473070A1

公开(公告)日：2004-11-03

申请号：EP03705043.2

申请日：2003-02-04

申请人： Bridgestone Corporation

发明人： MORI, H., C/o Yokohama Plant, Bridgestone Corp. ,  KUWAHARA, T., c/o Yokohama Plant,Bridgestone Corp. ,  SHIGYO, Y., c/o Yokohama Plant, Bridgestone Corp.

IPC分类号： B01D39/14 ,  B01D39/16 ,  B01D39/20 ,  B01D46/52 ,  A61L9/00 ,  A61L9/16 ,  A61L9/18

CPC分类号： A61L9/18 ,  A61L9/16 ,  B01D39/1623 ,  B01D39/1692 ,  B01D39/2017 ,  B01D46/0032 ,  B01D46/0036 ,  B01D46/2411 ,  B01D46/521 ,  B01D53/02 ,  B01D2253/102 ,  B01D2253/25 ,  B01D2253/304 ,  B01D2253/34 ,  B01D2255/20707 ,  B01D2255/802 ,  B01D2257/90 ,  B01D2273/26 ,  B01D2275/10

摘要： A fluid cleaning filter of the present invention consists of a composite matrix composed of a pleated substrate 2 configured into a pleated shape and an active. carbon-containing layer 3, wherein the pleated substrate 2 is made of polyurethane foam 2a having a three-dimensional network skeletal structure, and the composite matrix is configured into a cylindrical shape. A filtering medium layer 2b made of fibers is formed on the surface of the polyurethane foam 2a facing the active carbon-containing layer 3. The fibers of the filtering medium layer may be electrostatically charged. The fluid cleaning filter exhibits good efficiency of dust collecting and deodorization even when a fluid flows through the filter at high rate.

摘要翻译： 本发明的流体清洗过滤器由复合基体构成，该复合基体由折叠形状的褶皱基材2和活性物构成。 含碳层3，其中打褶基材2由具有三维网状骨架结构的聚氨酯泡沫2a制成，复合基体被构造成圆柱形。 在面向活性含碳层3的聚氨酯泡沫2a的表面上形成由纤维制成的过滤介质层2b。过滤介质层的纤维可以被静电充电。 流体清洗过滤器即使当流体以高速率流过过滤器时也具有良好的除尘和除臭效率。