公开(公告)号：EP2656166A2

公开(公告)日：2013-10-30

申请号：EP11850256.6

申请日：2011-12-20

Applicant: Intel Corporation

Inventor： MACDONALD, Mark ,  MONGIA, Rajiv K.

IPC: G06F1/20 ,  H05K7/20

CPC classification number: H05K7/20136 ,  B03C2201/14 ,  G06F1/203 ,  H04M1/0202

Abstract: Embodiments of the invention are directed towards passive cooling systems for handheld mobile computing devices. An electro-hydrodynamic air mover (EAM) may be included in a handheld mobile computing device, the EAM to include an inlet and an outlet. The inlet and outlet are each included in at least one surface side of the handheld mobile computing device. In embodiments of the invention the EAM produces an airflow by accelerating charged particles surrounding an electrode near the inlet towards an second electrode near the outlet in response to an electric field applied to the electrodes. The airflow will result from air drawn into the inlet of the EAM (i.e., air external to the computing device) and air expelled from the outlet of the EAM (i.e., air expelled away from the computing device).

公开(公告)号：EP2511017A3

公开(公告)日：2013-08-21

申请号：EP12163848.0

申请日：2012-04-12

Applicant: Aktiebolaget SKF

Inventor： Gläntz, Wolfgang ,  Haar, Tilmann ,  Hain, Steffen ,  Kern-Trautmann, Andreas ,  Lorenscheit, Jochen ,  Dr. Schulz, Ingo ,  Worsley, Roland

IPC: B08B6/00 ,  B03C7/00

CPC classification number: B08B6/00 ,  B03C3/10 ,  B03C3/74 ,  B03C7/003 ,  B03C2201/14

Abstract: Eine Vorrichtung zum Reinigen einer Oberfläche (4) eines Bauteils (6) umfasst eine Hochspannungsquelle (8) mit einer Kontakteinrichtung (10), die ausgebildet ist, um eine Kathode der Hochspannungsquelle (8) mit der Oberfläche (4) des Bauteils (6) zu verbinden, sowie eine zumindest eine Einzelelektrode umfassende Ionisierungselektrode (12), die mit einer Anode der Hochspannungsquelle (8) verbunden ist. Mittels einer Bewegungseinrichtung werden die Ionisierungselektrode (12) und die Oberfläche (4) des Bauteils (6) in zumindest einer Bewegungsrichtung (13) derart relativ zueinander bewegt, dass ein sich zwischen der Ionisierungselektrode (12) und der Oberfläche (4) des Bauteils (6) ausbildendes elektrisches Feld (14) relativ zu der der Oberfläche (4) des Bauteils (6) mitbewegt wird.

公开(公告)号：EP1537591B1

公开(公告)日：2012-09-12

申请号：EP03812413.7

申请日：2003-06-23

Applicant: Tessera, Inc.

Inventor： KRICHTAFOVITCH, Igor, A. ,  GOROBETS, Vladimir, L.

IPC: B03C3/68 ,  H05H1/24

CPC classification number: B03C3/68 ,  B03C2201/14 ,  H05H1/48 ,  H05H2001/483

公开(公告)号：EP1343590A4

公开(公告)日：2010-11-03

申请号：EP01997172

申请日：2001-11-20

Applicant: INDIGO TECHNOLOGIES GROUP PTY

Inventor： TRUCE RODNEY JOHN

IPC: B03C3/12 ,  B03C3/15 ,  B03C3/41 ,  B03C3/49 ,  F01N3/01

CPC classification number: B03C3/15 ,  B03C3/12 ,  B03C3/38 ,  B03C3/41 ,  B03C3/49 ,  B03C2201/10 ,  B03C2201/14 ,  F01N3/01 ,  Y02T10/20

公开(公告)号：EP1948364A1

公开(公告)日：2008-07-30

申请号：EP06804454.4

申请日：2006-10-31

Applicant: Indigo Technologies Group Pty Ltd

Inventor： TRUCE, Rodney, John

IPC: B03C3/68

CPC classification number: B03C3/68 ,  B03C2201/14

Abstract: The energisation of an electrostatic precipitator is controlled in order to reduce arcing and/or back corona between the precipitator electrodes, using the precipitator current as a feedback parameter. A high speed switching device (22) is used to control the energisation of the precipitator electrodes (23, 24) so that the precipitator current is regulated to a desired level with a response time that is significantly less than the arc generation time constant. The energisation is controlled so that the precipitator current is regulated to a predetermined value below the current level at which arcing occurs. The energisation response is proportional to the severity of the arcing, which can based on the power and frequency of arcing. If back corona is detected, the energisation can also be controlled so reduce back corona.

Abstract translation: 控制静电除尘器的通电以减少除尘器电极之间的电弧和/或背电晕，使用除尘器电流作为反馈参数。 高速开关装置（22）用于控制除尘器电极（23,24）的通电，使得除尘器电流被调节到期望的水平，并且响应时间明显小于电弧生成时间常数。 控制通电，使得除尘器电流被调节到低于电弧发生的电流水平的预定值。 通电响应与电弧的严重程度成正比，电弧可以基于电弧的功率和频率。 如果检测到后电晕，通电也可以控制，以减少电晕。

公开(公告)号：EP1793932A1

公开(公告)日：2007-06-13

申请号：EP05780317.3

申请日：2005-08-10

Applicant: Askair technologies AG

Inventor： VAUGE, Christian

IPC: B03C3/02 ,  B03C3/82 ,  B03C3/68

CPC classification number: B03C3/68 ,  B03C3/025 ,  B03C2201/14 ,  Y10T29/5313

Abstract: The invention is related to an inflammation- and explosion- protected plasma-generating device (1) for the treatment of air, wherein the plasma is at least partially encased by a wire mesh, the wire mesh being dimensioned suchlike to allow for prevention of a flame to escape the housing. The invention is especially useful in order to fulfil the safety and security requirements for aviation purposes, especially civil aircraf ts .

公开(公告)号：EP1135205A4

公开(公告)日：2006-03-22

申请号：EP99958787

申请日：1999-11-05

Applicant: SHARPER IMAGE CORP

Inventor： TAYLOR CHARLES E ,  LAU SHEK FAI

IPC: A61L9/015 ,  A61L9/22 ,  B01D53/32 ,  B01J19/08 ,  B03C3/02 ,  B03C3/08 ,  B03C3/12 ,  B03C3/32 ,  B03C3/40 ,  B03C3/41 ,  B03C3/45 ,  B03C3/47 ,  B03C3/74 ,  C01B13/11 ,  H01T23/00 ,  C01B13/10

CPC classification number: B03C3/743 ,  B01D53/32 ,  B01D53/323 ,  B01D2251/104 ,  B03C3/08 ,  B03C3/12 ,  B03C3/32 ,  B03C3/47 ,  B03C3/68 ,  B03C2201/08 ,  B03C2201/14 ,  C01B13/11 ,  C01B13/115 ,  C01B2201/12 ,  C01B2201/20 ,  C01B2201/22 ,  C01B2201/62 ,  F24F2003/1682 ,  F24F2003/1685 ,  H01T23/00

Abstract: An electro-kinetic electro-static air conditioner (100) includes a self-contained ion generator that provides electro-kinetically moved air with ions and safe amounts of ozone. The ion generator includes a high voltage pulse generator whose output pulses are coupled between first and second electrode arrays (230 and 240). Preferably the first array (230) comprises one or more wire electrodes (232) spaced staggeringly apart from a second array (240) comprising hollow 'U'-shaped electrodes (242). Preferably a ratio between effective area of an electrode in the second array (240) compared to effective area of an electrode in the first array (230) exceeds about 15:1 and preferably about 20:1. An electric field produced by the high voltage pulses between the arrays produces an electrostatic flow of ionized air containing safe amounts of ozone. A bias electrode, electrically coupled to the second array electrodes (242), affects net polarity of ions generated. The outflow of ionized air and ozone is thus conditioned. Output airflow may be sampled for ozone and/or ion content, and/or the local environment may be sampled for parameters such as temperature and humidity. Such sampling could then be fedback to the invention and used to regulate desired output airflow characteristics.

公开(公告)号：EP1466667A3

公开(公告)日：2004-11-03

申请号：EP04252077.5

申请日：2004-04-07

Applicant: Sharper Image Corporation

Inventor： Taylor, Charles E. ,  Parker, Andrew J. ,  Fai Lau, Shek

IPC: B03C3/32

CPC classification number: C01B13/10 ,  B03C2201/14 ,  F24F3/166 ,  F24F11/30 ,  F24F2003/1682 ,  F24F2003/1685 ,  F24F2110/64 ,  F24F2110/74 ,  F24F2120/10 ,  Y02A50/247 ,  Y02A50/25 ,  Y02P20/124

Abstract: An environmental sensor is used to determine a voltage output for a high voltage generator used along with first and second electrodes in an air transporter-conditioner system. In one embodiment, the environmental sensor is a particulate detector. If a low level of particulate is detected, a low output level can be used. If a high level of particulate is detected, a high output of the generator can be used. The environmental sensor can be also used as an ozone detector or a passive IR detector.

公开(公告)号：EP1343590A1

公开(公告)日：2003-09-17

申请号：EP01997172.0

申请日：2001-11-20

Applicant: Indigo Technologies Group PTY LTD

Inventor： TRUCE, Rodney, John

IPC: B03C3/12 ,  F01N3/01

CPC classification number: B03C3/15 ,  B03C3/12 ,  B03C3/38 ,  B03C3/41 ,  B03C3/49 ,  B03C2201/10 ,  B03C2201/14 ,  F01N3/01 ,  Y02T10/20

Abstract: An electrostatic filter (1) has a chamber (11) into which a gas stream is introduced. An ioniser (19) in the form of an electrode array (20) is located in the chamber (11) and creates an ionising zone through which the gas stream passes. A charged outlet (21) is located downstream from the ioniser (19). As the gas stream passes through the ionising zone, the unwanted particles therein are charged and urged away from the outlet (21) by the ioniser (19). Charged particles approaching the outlet (21) are also electrostatically repelled therefrom, permitting 'clean' gas to be extracted through the outlet.

公开(公告)号：EP0125379A2

公开(公告)日：1984-11-21

申请号：EP84100819.6

申请日：1984-01-26

Applicant: Endo, Keiko

Inventor： Endo, Kiyomu

IPC: F24F3/16

CPC classification number: B03C3/49 ,  B03C1/023 ,  B03C3/12 ,  B03C3/40 ,  B03C2201/14 ,  F24F3/166

Abstract: The described air flow discharge generating apparatus generates an air stream by a corona discharge without a mechanically operating section and is used for an air cleaning apparatus or an air conditioner. This apparatus has a plurality of electrode plates arranged at a predetermined Interval or hollow electrodes to form air flow passages, a number of ionizing wires arranged at positions in predetermined distances from the ends of the electrodes, and rod-shaped magnets attached to the ends of the respective electrodes. Since ions produced by a corona discharge are accelerated magnetically by the magnets, ion flow is accelerated, thereby remarkably increasing the velocity and air pressure of the air stream generated.

Abstract translation: 所描述的气流排放发生装置通过没有机械操作部分的电晕放电产生空气流，并且用于空气净化装置或空调。 该装置具有以预定间隔排列的多个电极板或中空电极，以形成气流通道，多个电离线布置在距离电极端部预定距离的位置处，以及杆状磁体附接到电极的端部 各个电极。 由于由电晕放电产生的离子被磁体磁化地加速，所以离子流被加速，从而显着增加了产生的气流的速度和空气压力。