公开(公告)号：EP0915731A1

公开(公告)日：1999-05-19

申请号：EP98903264.0

申请日：1998-03-05

申请人： Koninklijke Philips Electronics N.V. ,  PHILIPS AB

发明人： DOUMA, Jan, Andries ,  WIJMA, Willem, Sjouke

IPC分类号： A47L9 ,  B01D45 ,  B04C5 ,  B04C9

CPC分类号： A47L9/1608 ,  B01D45/14 ,  B04C5/103 ,  B04C9/00 ,  B04C2009/005

摘要： A separator device (3) provided with a cyclone chamber (11, 79) for separating solid and/or liquid particles from a gas flow. The cyclone chamber (11, 79) has an upper wall (49) in which an outlet opening (15) is present, and a substantially rotationally symmetrical side wall (47, 81) in which an inlet opening (13) is present adjacent the upper wall (49). A discharge opening (17, 85) for the separated solid and/or liquid particles is present at a side (55, 83) of the cyclone chamber (11, 79) remote from the upper wall (49). According to the invention, a rotatable annular centrifugal unit (61, 87) is arranged in the cyclone chamber (11, 79) around the outlet opening (15) near the upper wall (49), by means of which unit a short-circuit flow running directly from the inlet opening (13) to the outlet opening (15) in the cyclone chamber (11, 79) is prevented. The efficiency of the separator device (3) is considerably improved thereby. In a first embodiment, the centrifugal unit (61) comprises a rotatable annular disc (65) positioned adjacent and parallel to the upper wall (49). In a second embodiment, the centrifugal unit (87) comprises a rotatable rim of blades (89) which is partly countersunk into a recess (95) in the upper wall (49). The separator device (3) can be used in a cyclone vacuum cleaner (1).

公开(公告)号：EP2464605A1

公开(公告)日：2012-06-20

申请号：EP10749502.0

申请日：2010-08-12

申请人： Koninklijke Philips Electronics N.V.

发明人： DUINEVELD, Paulus, Cornelis ,  MONDT, Eva ,  TAEKEMA, Harko, Jan ,  WIJMA, Willem, Sjouke ,  PASTOORS, Marc, Alexander ,  BRUGGINK, Wilhelmus, Hendrikus, Maria

IPC分类号： C02F1/32

CPC分类号： C02F1/325 ,  A61L2/10 ,  C02F2201/3223 ,  C02F2201/3228 ,  C02F2201/328 ,  C02F2301/022

摘要： A device (1) comprises a source (20) for emitting ultraviolet light, an inlet (30) for letting in fluid to the device (1), an outlet (40) for letting out fluid from the device (1), and means (51, 52) for performing a straightening action of a flow of fluid through the device (1). The flow straightening means comprise at least one flow straightening element (51, 52) having inlet openings for letting in fluid at one side and outlet openings for letting out fluid at another side, wherein each inlet opening is in communication with a plurality of outlet openings, and wherein the element (51, 52) comprises a maze of randomly arranged, interconnected holes. In such a structure, a water element that is moving from one side of the element (51, 52) to another side may take one of various paths, as a result of which variations in inlet conditions can be dampened.

公开(公告)号：EP2519127A1

公开(公告)日：2012-11-07

申请号：EP10816421.1

申请日：2010-12-22

申请人： Koninklijke Philips Electronics N.V.

发明人： VAN DER VLIS, Peter, Hans ,  WIJMA, Willem, Sjouke ,  PAAUW, Hendrik, Klaas ,  SANTALO BARREIRO, Alejandro ,  STOLK, Theodoor

IPC分类号： A47J27/05

CPC分类号： A47J27/05

摘要： A device (100) for heating a food is disclosed. The device (100) comprises at least one heating chamber (110) and a variable-power steam-generating unit (120) configured to generate steam. The variable-power steam-generating unit (120) is fluidly connected with at least one heating chamber (110). On basis of difference between temperature sensed in the device (100) and a predetermined temperature, power of the variable-power steam-generating unit (120) can be adjusted such as to enable attaining a desired heating temperature in the heating process of the device (100).

公开(公告)号：EP2459327A1

公开(公告)日：2012-06-06

申请号：EP10740370.1

申请日：2010-07-14

申请人： Koninklijke Philips Electronics N.V.

发明人： SLOOT, Eric, Mark ,  KOOIJKER, Klaas ,  WIJMA, Willem, Sjouke

IPC分类号： B08B9/28

CPC分类号： B08B9/28 ,  A47L15/4236 ,  A61L2/22 ,  A61L2202/17 ,  A61L2202/23

摘要： A unit for washing and/or sterilizing a baby care component is disclosed. The unit comprises a base (2) and a lid (3), the base having a bottom wall (9) and a side wall (10) extending upwardly from the periphery of the bottom wall, wherein a line of closure between the base and the first lid portion at least partially extends in a direction away from the bottom wall.