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1. 发明公开

EP1397194A2 VERFAHREN UND VORRICHTUNG ZUM FILTERN VERUNREINIGTER LUFT 有权
标题翻译：方法和装置滤波污染空气
公开(公告)号：EP1397194A2
公开(公告)日：2004-03-17
申请号：EP02740667.7
申请日：2002-05-29
申请人： BSH Bosch und Siemens Hausgeräte GmbH
发明人： FEISTHAMMEL, Egon , ROSMANN, Dieter
IPC分类号： B01D53/26 , B01D53/04 , B01D45/06 , F24C15/20
CPC分类号： B01D45/06 , B01D53/261 , Y10S55/13 , Y10S55/36
摘要： The invention relates to a method and a device for filtering polluted air, in which the air is successively subjected to the following processes: fat and water are extracted; air still containing residual humidity is dried; and smells are adsorbed. The filter device comprises, in the direction of flow, a Foucault current filter (1), layers of expanded metal (2), a filter (3) for drying the air, and an odour filter (4), all in a filter housing. The filter (3) for drying the air and the odour filter (4) are preferably combined in a filter cassette which is arranged on the filter housing in such a way that it can be changed.

2. 发明公开

EP0391041A3 Aerodynamic filter 失效
标题翻译：空气过滤器
公开(公告)号：EP0391041A3
公开(公告)日：1990-12-27
申请号：EP90102756.5
申请日：1990-02-13
申请人： INVENT AKTIENGESELLSCHAFT
发明人： Gielow, Robert L. , Paul, James C.
IPC分类号： B01D46/52 , B01D46/12
CPC分类号： B01D46/12 , Y10S55/13
摘要： The filter of the present invention continually provides the passenger compartment of a vehicle with a supply of purified air, even in the most severe environmental conditions. The filter comprises an inlet surface (12), an outlet surface (14), walls (30) which define a plurality of passages which extend from the inlet surface (12) to the outlet surface (14), and a filtration means for removing the impurities from the fluid. The filter preferably can be subdivided into a plurality of layers (20), including an inlet layer (12), an intermediate layer (22), an outlet layer (14). Each layer includes a plurality of cells, the cells having walls with a generally curvilinear shape. A plurality of the passages are preferably in fluid communication with a plurality of other passages. Surface filtration is used to remove the impurities from the fluid flowing through the passages. The impurities are retained within the filtration means which are disposed on the walls, as the fluid flows through the passages essentially unrestricted even when the removing means is saturated with impurities.

3. 发明公开

EP0971783A1 PROCEDE ET APPAREIL POUR LA SEPARATION DES GOUTELETTES OU PARTICULES D'UN COURANT GAZEUX 有权
标题翻译：的方法和装置用于从气体流中除去液滴或颗粒
公开(公告)号：EP0971783A1
公开(公告)日：2000-01-19
申请号：EP98947628.8
申请日：1998-10-08
申请人： INSTITUT FRANCAIS DU PETROLE
发明人： DULLIEN, Francis, A., L.
IPC分类号： B01D46/24 , B01D45/02 , B01D39/20 , B01D39/16
CPC分类号： B01D46/0075 , B01D45/02 , B01D46/2407 , B01D2275/30 , Y10S55/13 , Y10S55/42
摘要： The invention generally concerns an apparatus for separating particles contained in a gas effluent, and the related method. The invention more particularly concerns a sponge-like separator for treating gas effluents containing liquid or solid particles of size substantially less than a micrometer, formed of a cross-linked foam pierced with channels for the gas effluents to flow through.

4. 发明公开

EP0855514A1 Liquid-injected screw compressor and filter 失效
标题翻译： Schraubenkompressor mitÖleinspritzungund Filter
公开(公告)号：EP0855514A1
公开(公告)日：1998-07-29
申请号：EP98200027.5
申请日：1998-01-08
申请人： N.V. ATLAS COPCO AIRPOWER
发明人： Goris, Joost , Ernens, Philippe
IPC分类号： F04C29/02 , B01D45/14
CPC分类号： B01D45/14 , B01D46/24 , F04C29/026 , Y10S55/13 , Y10S55/14 , Y10S55/42 , Y10S418/01
摘要： Liquid-injected compressor with at least two cooperating compressor elements (2 and 3) which are erected in a housing (1) and of which at least one can be rotated and is bearing-mounted with a shaft (7, 8, 13, 14) in the housing (1), whereby the compressor is provided with an inlet (22) and an outlet (17-18-19) which are connected to the inside of the housing (1), characterized in that a shaft (14) of a rotatable compressor element (3) is situated in the outlet (17-18-19) in the housing (1) and in that at least one body (20 or 41) made of material which is permeable to gas, is fixed on this shaft (14), forming a filter which practically entirely seals the outlet (17-18-19) and only lets the compressed gas through.
摘要翻译：具有至少两个配合的压缩机元件（2和3）的液体喷射压缩机，其被架设在壳体（1）中，并且其中至少一个可以旋转并且轴承安装有轴（7,8,13,14 ），其中所述压缩机设置有连接到所述壳体（1）的内部的入口（22）和出口（17-18-19），其特征在于，轴（14）可旋转的压缩机元件（3）位于壳体（1）中的出口（17-18-19）中，并且至少一个由气体可渗透的材料制成的主体（20或41）固定在该轴（14）形成过滤器，实际上完全密封出口（17-18-19），并且仅允许压缩气体通过。

5. 发明公开

EP0803275A1 Air filter 失效
标题翻译： Luftfilter
公开(公告)号：EP0803275A1
公开(公告)日：1997-10-29
申请号：EP97302838.4
申请日：1997-04-25
申请人： Bridgestone Corporation
发明人： Mori, Hisashi , Aoki, Masami
IPC分类号： B01D39/16 , B01D46/12
CPC分类号： B32B5/18 , B01D39/1676 , B01D39/1692 , B01D46/0038 , B01D46/10 , B01D46/521 , B01D53/02 , B01D2253/102 , B01D2253/104 , B01D2253/106 , B01D2253/202 , B01D2253/311 , B01D2253/342 , B01D2259/4508 , B01D2259/4566 , B01D2273/18 , B01D2275/10 , B01D2279/50 , B01J20/28004 , B01J20/28026 , B01J20/2803 , B01J20/28045 , B01J20/28069 , B32B5/02 , B32B5/022 , B32B5/245 , B32B5/32 , B32B27/32 , B32B29/007 , B32B2262/0253 , B32B2266/0278 , C08J9/365 , C08J2375/04 , Y10S55/13
摘要： An air filter suitably usable in an air cleaner, room air-conditioner or especially in car air-conditioners in which air is driven at a high speed. The air filter is made of a pleated polyurethane foam having on one or both sides thereof a three-dimensional network skeletal structure of micro cells.
摘要翻译：一种适用于空气净化器，室内空调器，特别是在高速驱动空气的汽车空调机中的空气过滤器。空气过滤器由打褶聚氨酯泡沫制成，其一侧或两侧具有微细胞的三维网状骨架结构。

6. 发明公开

EP0712327A1 AIR FILTER AND METHOD OF CONSTRUCTION 失效转让
标题翻译：空气过滤器和构造方法
公开(公告)号：EP0712327A1
公开(公告)日：1996-05-22
申请号：EP94924505.0
申请日：1994-08-04
申请人： S.T. TECHNOLOGIES, INC.
发明人： TOWNSLEY, David, M.
IPC分类号： B01D39 , B01D46
CPC分类号： B01D39/1676 , B01D46/12 , B01D2239/0471 , B01D2275/10 , B01D2275/307 , Y10S55/05 , Y10S55/13 , Y10S55/24
摘要： The invention relates to a method of treating reticulated foam with a controlled migration treatment medium to produce an improved air filter (11). Reticulated foam is treated with a highly viscous oil that protects the foam from hydrolytic degradation and increases efficiency of the filter (11) without causing unacceptable air restriction of the foam. An improved air filter (11) made from treated (17, 19, 21) and untreated layers (15, 23) of reticulated foam is also shown within housing (13).
摘要翻译：本发明涉及用受控迁移处理介质处理网状泡沫以生产改进的空气过滤器（11）的方法。网状泡沫用高度粘稠的油处理，保护泡沫免于水解降解并提高过滤器（11）的效率而不引起不可接受的泡沫空气限制。在壳体（13）内还示出了由处理过的（17,19,21）和未处理的网状泡沫层（15,23）制成的改进的空气过滤器（11）。

7. 发明授权

EP0803275B1 Air filter 失效
标题翻译：空气过滤器
公开(公告)号：EP0803275B1
公开(公告)日：2005-11-16
申请号：EP97302838.4
申请日：1997-04-25
申请人： Bridgestone Corporation
发明人： Mori, Hisashi , Aoki, Masami
IPC分类号： B01D39/16 , B01D46/12
CPC分类号： B32B5/18 , B01D39/1676 , B01D39/1692 , B01D46/0038 , B01D46/10 , B01D46/521 , B01D53/02 , B01D2253/102 , B01D2253/104 , B01D2253/106 , B01D2253/202 , B01D2253/311 , B01D2253/342 , B01D2259/4508 , B01D2259/4566 , B01D2273/18 , B01D2275/10 , B01D2279/50 , B01J20/28004 , B01J20/28026 , B01J20/2803 , B01J20/28045 , B01J20/28069 , B32B5/02 , B32B5/022 , B32B5/245 , B32B5/32 , B32B27/32 , B32B29/007 , B32B2262/0253 , B32B2266/0278 , C08J9/365 , C08J2375/04 , Y10S55/13

8. 发明授权

EP0712327B1 AIR FILTER AND METHOD OF CONSTRUCTION 失效转让
标题翻译：空气过滤器和教育方法及其
公开(公告)号：EP0712327B1
公开(公告)日：1998-12-02
申请号：EP94924505.4
申请日：1994-08-04
申请人： S.T. TECHNOLOGIES, INC.
发明人： TOWNSLEY, David, M.
IPC分类号： B01D46/00 , B05D5/00 , B01D39/16 , B01D39/20 , B01D46/10 , F02M35/024
CPC分类号： B01D39/1676 , B01D46/12 , B01D2239/0471 , B01D2275/10 , B01D2275/307 , Y10S55/05 , Y10S55/13 , Y10S55/24
摘要： The invention relates to a method of treating reticulated foam with a controlled migration treatment medium to produce an improved air filter (11). Reticulated foam is treated with a highly viscous oil that protects the foam from hydrolytic degradation and increases efficiency of the filter (11) without causing unacceptable air restriction of the foam. An improved air filter (11) made from treated (17, 19, 21) and untreated layers (15, 23) of reticulated foam is also shown within housing (13).

9. 发明公开

EP0391041A2 Aerodynamic filter 失效
标题翻译：空气动力学过滤器
公开(公告)号：EP0391041A2
公开(公告)日：1990-10-10
申请号：EP90102756.5
申请日：1990-02-13
申请人： INVENT AKTIENGESELLSCHAFT
发明人： Gielow, Robert L. , Paul, James C.
IPC分类号： B01D46/52 , B01D46/12
CPC分类号： B01D46/12 , Y10S55/13
摘要： The filter of the present invention continually provides the passenger compartment of a vehicle with a supply of purified air, even in the most severe environmental conditions. The filter comprises an inlet surface (12), an outlet surface (14), walls (30) which define a plurality of passages which extend from the inlet surface (12) to the outlet surface (14), and a filtration means for removing the impurities from the fluid. The filter preferably can be subdivided into a plurality of layers (20), including an inlet layer (12), an intermediate layer (22), an outlet layer (14). Each layer includes a plurality of cells, the cells having walls with a generally curvilinear shape. A plurality of the passages are preferably in fluid communication with a plurality of other passages. Surface filtration is used to remove the impurities from the fluid flowing through the passages. The impurities are retained within the filtration means which are disposed on the walls, as the fluid flows through the passages essentially unrestricted even when the removing means is saturated with impurities.
摘要翻译：本发明的过滤器即使在最恶劣的环境条件下也连续地为车辆的客舱提供净化的空气。过滤器包括入口表面（12），出口表面（14），限定从入口表面（12）延伸到出口表面（14）的多个通道的壁（30），以及用于去除来自流体的杂质。过滤器优选地可分为多个层（20），包括入口层（12），中间层（22），出口层（14）。每个层包括多个单元，该单元具有大致曲线形状的壁。多个通道优选地与多个其它通道流体连通。表面过滤用于从流经通道的流体中除去杂质。杂质保留在布置在壁上的过滤装置中，因为即使当去除装置被杂质饱和时，流体基本上不受限制地流过通道。

10. 发明公开

EP0340542A1 Adsorptionsfilter mit hoher Luftdurchlässigkeit 有权转让
标题翻译：吸附具有高的透气性。
公开(公告)号：EP0340542A1
公开(公告)日：1989-11-08
申请号：EP89107085.6
申请日：1989-04-20
申请人： von Blücher, Hasso , de Ruiter, Ernest, Dr.
发明人： Von Blücher, Haso , de Ruiter, Ernest, Dr.
IPC分类号： B01D39/00 , B01J20/28
CPC分类号： B01J20/28019 , B01D39/00 , B01J20/28004 , B01J20/28011 , B01J20/28023 , B01J20/28045 , B01J20/28057 , B01J20/28078 , B01J20/3223 , Y10S55/13 , Y10S55/15
摘要： Der Adsorptionsfilter hat ein hoch luftdurchlässiges, im wesentlichen formstabiles, dreidimensionales Trägergerüst, an dem eine Schicht von körnigen Adsorberteilchen eines Durchmessers von 0,1 bis 1 mm fixiert ist.
Das Trägergerüst kann aus Drähten, Monofilamenten oder Stegen aufgebaut sein, deren Abstand voneinander wenigstens doppelt so groß sein soll, wie der Durchmesser der Adsorberteilchen. Das Trägergerüst kann auch ein großporiger retikulierter PUR-Schaum sein, der ein Litergewicht von 20 bis 60 g und Poren von 1,5 bis 3 mm Durchmesser hat.
Trotz eines sehr geringen Druckverlustes ist die Filterleistung hervorragend.
摘要翻译：吸附过滤器具有高透气性，尺寸稳定，基本上三维支撑框架，在其上的直径为0.1至1毫米粒状吸附剂颗粒层被固定。支撑框架可被构造的导线，单丝或纤维网，其距离为两倍从每个至少其他的大，吸附颗粒的直径。该支撑框架还可以是具有20升重量至60g和1.5至3毫米直径的孔的大孔网状聚氨酯泡沫。尽管非常低的压力损失过滤性能非常出众。

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