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1. 发明专利

JP2005319464A Grease filter for hood of extractor for home use in which flow is controlled 审中-公开
标题翻译：用于家庭用途的抽吸器的油过滤器被控制
公开(公告)号：JP2005319464A
公开(公告)日：2005-11-17
申请号：JP2005134925
申请日：2005-05-06
申请人： Elica Spa , エリカエス.ピー.エー.ELICA S.p.A.
发明人： RANALLI ANTONIO , TARANTINI MATTEO
IPC分类号： B01D45/06 , B01D46/06 , B01D46/16 , F24C15/20
CPC分类号： B01D45/04 , B01D45/08 , F24C15/2035 , Y10S55/36
摘要： PROBLEM TO BE SOLVED: To provide a low-load loss and low-noise labyrinth filter which has also high efficiency of holding suspended dust.
SOLUTION: This filter is provided with at least two walls 2 and 3 facing each other, each with first passage holes 4 which are formed so as to rapidly change the direction of the flow of smoke. At least one of the walls 2 and 3 has two or more second passage holes 5 having a considerably smaller cross section of flow than that of the first passage holes 4. The first passage holes 4 and the second passage holes 5 divide the total flow passing through the filter into two ingredient flows which are divided by turns into two or more first macroscopic flows 6 passing through the first passage holes 4 on a labyrinth route, and two or more second microscopic flows 7 passing through the second passage holes 5.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供低负载损耗和低噪音的迷宫式滤波器，其具有高效率地保持悬浮灰尘。解决方案：该过滤器设置有至少两个彼此面对的壁2和3，每个具有第一通道孔4，其形成为快速改变烟雾流的方向。壁2和3中的至少一个具有两个或更多个第二通道孔5，其具有比第一通道孔4的横截面明显更小的横截面。第一通道孔4和第二通道孔5将总流量通过通过过滤器将两个成分流分成两个或更多个在迷宫路径上穿过第一通道孔4的第一宏观流6和穿过第二通道孔5的两个或更多个第二微流7。 >版权所有（C）2006，JPO＆NCIPI

2. 发明专利

ITRN20050045A1 METODO DI COSTRUZIONE DI UNA CAPPA E CAPPA RELATIVA 未知
公开(公告)号：ITRN20050045A1
公开(公告)日：2006-12-24
申请号：ITRN20050045
申请日：2005-06-23
申请人： ELICA SPA
发明人： RANALLI ANTONIO , ROSCINI SANDRINO

3. 发明专利

AT350130T 未知
公开(公告)号：AT350130T
公开(公告)日：2007-01-15
申请号：AT05425300
申请日：2005-05-05
申请人： ELICA SPA
发明人： RANALLI ANTONIO , TARANTINI MATTEO
IPC分类号： B01D45/06 , B01D46/06 , B01D46/16 , F24C15/20
摘要： A grease filter (1) for domestic extractor hoods comprises at least two walls (2, 3) placed face to face and having first through openings (4) made in them arranged in such a way as to cause sudden changes of direction in the fumes flowing through them. At least one of the walls (2, 3) includes a plurality of second openings (5) whose flow section is considerably narrower than that of the first openings (4). The first openings (4) and the second openings (5) combine to divide the total flow passing through the filter (1) into two component flows which are in turn divided into a first plurality of macroscopic flows (6) following a labyrinth path through the first openings (4) and a second plurality of microscopic flows (7) passing through the second openings (5).

4. 发明专利

ES2281068T3 FILTRO DE GRASA PARA CAMPANAS EXTRACTORAS DOMESTICAS. 未知
公开(公告)号：ES2281068T3
公开(公告)日：2007-09-16
申请号：ES05425300
申请日：2005-05-05
申请人： ELICA SPA
发明人： RANALLI ANTONIO , TARANTINI MATTEO
IPC分类号： B01D45/06 , B01D46/06 , B01D46/16 , F24C15/20
摘要： Filtro de grasa para campanas extractoras domésticas, que comprende al menos dos paredes (2, 3) situadas enfrentadas entre sí y con unas primeras aberturas pasantes (4) hechas en las mismas y distribuidas de manera tal que provoquen cambios repentinos de dirección en el flujo de humos que pasa a través de ellas, el filtro se caracteriza por el hecho que al menos una de esas paredes (2, 3) incluye una pluralidad de segundas aberturas (5) cuya sección de flujo es considerablemente más estrecha que la sección de flujo de las primeras aberturas (4), las primeras aberturas (4); y las segundas aberturas (5) se combinan para dividir el flujo total que pasa a través del filtro en dos flujos componentes que, a su vez, se dividen en una primera pluralidad de flujos macroscópicos (6) que siguen un recorrido de laberinto a través de las primeras aberturas (4) y una segunda pluralidad de flujos microscópicos (7) que pasan a través de las segundas aberturas (5).

5. 发明专利

ITRN20040013U1 CAPPA FILTRANTE, PER AMBIENTI DOMESTICI, E RELATIVO FILTRO DI ASPIRAZIONE 未知
公开(公告)号：ITRN20040013U1
公开(公告)日：2005-01-13
申请号：ITRN20040013
申请日：2004-10-13
申请人： ELICA SPA
发明人： RANALLI ANTONIO

6. 发明专利

PL1593421T3 Filtr tłuszczowy do domowych okapów wyciągowych 未知
公开(公告)号：PL1593421T3
公开(公告)日：2007-06-29
申请号：PL05425300
申请日：2005-05-05
申请人： ELICA SPA
发明人： RANALLI ANTONIO , TARANTINI MATTEO
IPC分类号： B01D45/06 , B01D46/16 , B01D46/06 , F24C15/20

7. 发明专利

ITRN20040028A1 FILTRO GRASSI A FLUIDODINAMICA CONTROLLATA PER CAPPE DOMESTICHE 未知
公开(公告)号：ITRN20040028A1
公开(公告)日：2004-08-06
申请号：ITRN20040028
申请日：2004-05-06
申请人： ELICA SPA
发明人： RANALLI ANTONIO , TARANTINI MATTEO
IPC分类号： B01D45/06 , B01D46/06 , B01D46/16 , F24C15/20

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