公开(公告)号：US07677865B2

公开(公告)日：2010-03-16

申请号：US11270554

申请日：2005-11-10

申请人： Jae Oh Han ,  Jai Kwon Lee ,  Jin Yong Mo

发明人： Jae Oh Han ,  Jai Kwon Lee ,  Jin Yong Mo

IPC分类号： F04D29/44

CPC分类号： F04D29/4213 ,  F04D29/667 ,  F04D29/703

摘要： An air purifier includes a bell-mouth having an enhanced structure to prevent an increase of noise at a particular frequency when air flows into the blowing fan through the bell-mouth. The air purifier includes a housing, a filter unit and a blowing fan placed inside the housing, and a bell-mouth placed toward an intake side of the blowing fan. The bell-mouth includes an inlet port formed at a center of the bell-mouth, a flow guide extending from a periphery of the inlet port toward the blowing fan, and a flat section positioned to discontinue the flow guide to increase a distance between the blowing fan and the bell-mouth. The flat section is formed at the section in the range of about 240°˜330° with respect to a starting point of a scroll inside the bell-mouth. The flat section may have a saw-tooth shape to effectively distribute air passing therethrough.

摘要翻译： 空气净化器包括具有增强结构的喇叭口，以防止空气通过喇叭口流入吹风扇时在特定频率下增加噪声。 空气净化器包括设置在壳体内部的壳体，过滤器单元和吹风扇，以及朝向吹风扇的进气侧放置的喇叭口。 喇叭口包括形成在喇叭口中心的入口端口，从入口端口朝向吹风扇的周边延伸的流动引导件，以及定位成中断流动引导件以增加流动引导件之间的距离的平坦部分 吹风扇和喇叭口。 扁平部分相对于喇叭口内的涡卷的起点形成在约240°〜330°的范围内。 平坦部分可以具有锯齿形状以有效地分配通过其中的空气。

公开(公告)号：US07241326B2

公开(公告)日：2007-07-10

申请号：US11050805

申请日：2005-02-07

申请人： Jae Oh Han ,  Jin Baek Kim ,  Weon Seok Choi ,  Jai Kwon Lee

发明人： Jae Oh Han ,  Jin Baek Kim ,  Weon Seok Choi ,  Jai Kwon Lee

IPC分类号： B01D46/00

CPC分类号： B01D46/10 ,  B01D46/0021 ,  B01D2265/05 ,  B01D2273/30

摘要： An air purifier including: a filter which removes contaminants from air passing therethrough; a fan which generates a flow force to pass air through the filter; and a rotating body rotatably mounted in the air purifier and defining a flow path around the fan, a discharge direction of the flow path being varied by rotation of the rotating body.

摘要翻译： 一种空气净化器，包括：过滤器，其从通过其的空气中除去污染物; 产生使空气通过过滤器的流动力的风扇; 以及可旋转地安装在所述空气净化器中并且限定围绕所述风扇的流动路径的旋转体，所述流路的排出方向由所述旋转体的旋转而变化。

公开(公告)号：US20090145583A1

公开(公告)日：2009-06-11

申请号：US12222603

申请日：2008-08-12

申请人： Jae Oh Han

发明人： Jae Oh Han

IPC分类号： F24D19/00 ,  F01D9/00

CPC分类号： F04D29/422 ,  F04D29/282 ,  F04D29/441 ,  F24F1/0007 ,  F24F1/0022 ,  F24F2001/004

摘要： A blower having a divergence guide portion to reduce flow loss and discharge noise and an air conditioner having the same are provided. The blower includes a scroll casing, suction holes provided at opposite positions of the scroll casing, a discharge hole provided at a top position of the scroll casing, a centrifugal fan received in the scroll casing, and a divergence guide portion gently diverging air to the discharge hole after passing through the centrifugal fan to diffuse the air to both sides of the discharge hole.

摘要翻译： 提供具有发散引导部以减少流量损失和放电噪音的鼓风机以及具有该散热引导部的空调机。 鼓风机包括：涡旋壳体，设置在涡旋壳体的相对位置处的吸入孔，设置在涡旋壳体的顶部位置处的排出孔，容纳在涡旋壳体中的离心式风扇，以及将空气轻轻地分配到 排出孔通过离心风机后将空气扩散到排放孔的两侧。

公开(公告)号：US20080028940A1

公开(公告)日：2008-02-07

申请号：US11643796

申请日：2006-12-22

申请人： Jae Oh Han ,  Jai Kwon Lee

发明人： Jae Oh Han ,  Jai Kwon Lee

IPC分类号： B01D45/12

CPC分类号： B01D45/16 ,  B04C5/28 ,  B04C9/00 ,  B04C11/00 ,  B04C2009/005

摘要： An air purifier and a control method thereof. The air purifier includes a main body having an air inlet and an air outlet, a fan mounted in the main body, rotational speed of which is changed according to a user-desired air flow rate, cyclones disposed in parallel with each other under the fan, at least one open/close unit to open and close at least one of the cyclones. The open/close unit may include a valve member to open and close an outflow pipe of the cyclone, and a stepping motor to rotate the valve member. An anemometer is mounted to at least one of the cyclones. Accordingly, since the air purifier can measure a speed of air flow in the cyclone and correspondingly change the operating number of the dust-collecting cyclones in an open state, the air purifier can achieve a predetermined dust-collecting performance even when the speed of the air flow in the cyclone is reduced.

摘要翻译： 一种空气净化器及其控制方法。 空气净化器包括具有空气入口和空气出口的主体，安装在主体中的风扇，其转速根据用户期望的空气流速而改变，在风扇下方彼此平行设置的旋风分离器 ，至少一个开/关单元以打开和关闭至少一个旋风分离器。 打开/关闭单元可以包括用于打开和关闭旋风分离器的流出管的阀构件和用于旋转阀构件的步进电机。 风速计安装在至少一个旋风分离器上。 因此，由于空气净化器能够测量旋风分离器中的气流速度，并且在打开状态下相应地改变集尘旋风分离器的运行次数，所以即使当空气净化器的速度 气旋中的气流减少。

公开(公告)号：US20070234691A1

公开(公告)日：2007-10-11

申请号：US11637143

申请日：2006-12-12

申请人： Jae Oh Han ,  Jai Kwon Lee ,  Jin Yong Mo

发明人： Jae Oh Han ,  Jai Kwon Lee ,  Jin Yong Mo

IPC分类号： B01D45/12

CPC分类号： B01D45/16 ,  A47L9/1608 ,  B04C5/06 ,  B04C5/103 ,  B04C5/28 ,  B04C9/00 ,  B04C2009/002 ,  B04C2009/005 ,  F24F2003/1632

摘要： A cyclone and a cyclone air purifier include a device with an inlet port structure such that a suction area through which a fluid is suctioned into the cyclone is increased, pressure loss is reduced, and a centrifugal force applied to the fluid is increased, to improve performance of air purification and to reduce noise. The cyclone includes a cylinder into which a fluid is suctioned, a guide extended from the cylinder, an outlet pipe provided in a center of the cylinder to guide a fluid that inversely rises to be discharged, and a vortex induction member provided between the cylinder and the outlet pipe to form vortex channels.

摘要翻译： 旋风分离器和旋风式空气净化器包括具有入口结构的装置，使得流体被吸入旋风分离器的吸入区域增加，压力损失降低，并且施加到流体的离心力增加，以改善 空气净化的性能和降低噪音。 旋风分离器包括：液体被抽吸到其中的气缸，从气缸延伸的导向件，设置在气缸中心的引出管，以引导反向上升排出的流体;以及涡流感应构件，设置在气缸和 出口管形成涡流通道。

公开(公告)号：US20110214445A1

公开(公告)日：2011-09-08

申请号：US12929922

申请日：2011-02-24

申请人： Jae Oh Han ,  Seong Ho Kil ,  Ji Ho Kwak

发明人： Jae Oh Han ,  Seong Ho Kil ,  Ji Ho Kwak

IPC分类号： F25D23/00 ,  F16L19/06

CPC分类号： F16L19/06 ,  F25D23/00

摘要： A pipe connection unit to connect a first pipe made of a first material and a second pipe made of a second material, and an air conditioner having the same. The pipe connection unit includes a first connection member fixed to the first pipe, a second connection member coupled with the first connection member, and a ferrule received in the second connection member so as to be closely fixed to the outer circumferential surface of the second pipe according to the coupling of the first connection member and the second connection member with each other, thereby simply connecting the first pipe and the second pipe through the coupling of the first connection member and the second connection member with each other.

摘要翻译： 一种用于连接由第一材料制成的第一管和由第二材料制成的第二管的管连接单元和具有该管连接单元的空调。 管连接单元包括固定到第一管的第一连接构件，与第一连接构件联接的第二连接构件和容纳在第二连接构件中的套圈，以紧密地固定到第二管的外周面 根据第一连接构件和第二连接构件的联接，通过第一连接构件和第二连接构件的联接简单地连接第一管和第二管。

公开(公告)号：US08721274B2

公开(公告)日：2014-05-13

申请号：US12222603

申请日：2008-08-12

申请人： Jae Oh Han

发明人： Jae Oh Han

IPC分类号： F04D29/00

CPC分类号： F04D29/422 ,  F04D29/282 ,  F04D29/441 ,  F24F1/0007 ,  F24F1/0022 ,  F24F2001/004

摘要： A blower having a divergence guide portion to reduce flow loss and discharge noise and an air conditioner having the same are provided. The blower includes a scroll casing, suction holes provided at opposite positions of the scroll casing, a discharge hole provided at a top position of the scroll casing, a centrifugal fan received in the scroll casing, and a divergence guide portion gently diverging air to the discharge hole after passing through the centrifugal fan to diffuse the air to both sides of the discharge hole.

摘要翻译： 提供具有发散引导部以减少流量损失和放电噪音的鼓风机以及具有该散热引导部的空调机。 鼓风机包括：涡旋壳体，设置在涡旋壳体的相对位置处的吸入孔，设置在涡旋壳体的顶部位置处的排出孔，容纳在涡旋壳体中的离心式风扇，以及将空气轻轻地分配到 排出孔通过离心风机后将空气扩散到排放孔的两侧。

公开(公告)号：US07152425B2

公开(公告)日：2006-12-26

申请号：US10853198

申请日：2004-05-26

申请人： Jae Oh Han ,  Weon Seok Choi ,  Jin Baek Kim

发明人： Jae Oh Han ,  Weon Seok Choi ,  Jin Baek Kim

IPC分类号： F25D17/06

CPC分类号： F04D29/4213 ,  F24F1/0007 ,  F24F1/0022 ,  F24F7/007 ,  F24F2001/004

摘要： A blowing device having an air suction guide with an improved structure to reduce blowing operational noise, and an air conditioning apparatus having the blowing device. The blowing device includes a blowing fan, a fan casing placed to cover the blowing fan and having a suction port, and a suction guide provided in the suction port of the fan casing to guide inlet air to the blowing fan. The suction guide includes a flow guide part extending forward from an edge of the suction port of the fan casing by a predetermined length. Due to the flow guide part of the blowing device, the inlet air flows through the suction port at a constant flowing speed and in a state of laminar flow. Therefore, the blowing device reduces a variation in a pressure applied onto blades of the blowing fan by the inlet air, and reduces operational noise thereof.

摘要翻译： 具有具有改善结构的吸气引导件以减少吹送操作噪音的吹风装置和具有吹风装置的空调设备。 吹风装置包括吹风扇，设置用于覆盖吹风扇并具有吸入口的风扇壳体，以及设置在风扇壳体的吸入口中以将入口空气引导到吹风扇的吸引引导件。 抽吸引导件包括从风扇壳体的吸入口的边缘向前延伸预定长度的流动引导部分。 由于吹送装置的流动引导部分，入口空气以恒定的流动速度和层流状态流过吸入口。 因此，吹风装置通过入口空气减少施加到吹风扇的叶片上的压力的变化，并且降低其操作噪音。