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1. 发明授权

US10746449B2 Method for controlling air conditioner 有权
公开(公告)号：US10746449B2
公开(公告)日：2020-08-18
申请号：US15750247
申请日：2016-08-04
申请人： LG ELECTRONICS INC.
发明人： Jinsung Kim , Dongryul Park , Jungwoo Lee
IPC分类号： F25B49/02 , F24F11/89 , F24F11/00 , G05B13/04
摘要： A method for controlling an air conditioner and an air conditioner are provided. The air conditioner may include a compressor that compresses a refrigerant; and a control unit that controls the compressor. The control unit may include a main control unit that controls an entirety of the air conditioner; a start-up control unit that controls the compressor at an initial start-up of the compressor; a normal control unit that controls the compressor according to a target room temperature after the start-up control unit completely controls the compressor; and a bumpless control unit that calculates a compensation value for lowering an operating frequency of the compressor according to an indoor load when a priority for controlling the compressor is transferred from the start-up control unit to the normal control unit. The bumpless control unit lowers the operating frequency of the compressor according to the compensation value.

2. 发明申请

US20220011009A1 AIR CLEANER 有权
公开(公告)号：US20220011009A1
公开(公告)日：2022-01-13
申请号：US17371273
申请日：2021-07-09
申请人： LG ELECTRONICS INC.
发明人： Jongsu Lee , Juhyup Yoon , Naehyun Park , Dongryul Park , Yeonghyeon Gim
IPC分类号： F24F13/08 , F24F8/108 , F24F13/20 , F24F13/28
摘要： An air cleaner may include a case having a discharge port formed at an upper side and vertically open; a blower fan disposed inside of the case, and blowing air inside the case toward the discharge port; a discharge body disposed on an upper side of the case in which the discharge port is formed, and having a discharge passage that guides the air, blown by the blower fan, toward the discharge port; a discharge guider rotatably disposed on an upper side of the discharge body, and having a plurality of grills bent so as to guide air, flowing upward through the discharge passage, in a radially outward direction; and a motor that rotates the discharge guider disposed on the discharge body.

3. 发明授权

US11067089B2 Flow generator 有权
公开(公告)号：US11067089B2
公开(公告)日：2021-07-20
申请号：US16640123
申请日：2018-05-17
申请人： LG ELECTRONICS INC.
发明人： Yongmin Kim , Dongryul Park
IPC分类号： F04D13/14 , F04D25/16 , F04D29/44 , F04D25/06 , F04D27/00 , F04D29/42
摘要： A flow generator according to an embodiment of the present invention includes an upper fan configured to suction upper air and generate a first airflow, an upper fan housing configured to accommodate the upper fan from a lower side thereof and comprising a first discharge part through which the suctioned upper air is discharged, a lower fan configured to suction lower air and generate a second airflow, a lower fan housing configured to accommodate the lower fan from an upper side thereof and comprising a second discharge part through which the suctioned lower air is discharged, an air guide disposed between the upper fan and the lower fan to guide generation of a third airflow in which the first airflow and the second airflow are mixed with each other, and a control unit configured to control a rotational speed of the lower fan or the upper fan to adjust a discharge direction of the third airflow, wherein the first discharge part is disposed to face the second discharge part with respect to the flow guide part.

4. 发明授权

US09453651B2 Air conditioner with ionizer 有权
标题翻译：带电离器的空调
公开(公告)号：US09453651B2
公开(公告)日：2016-09-27
申请号：US14027497
申请日：2013-09-16
申请人： LG ELECTRONICS INC.
发明人： Dongryul Park , Kyungsoo Yoon , Jangwoo Lee , Bongjo Sung , Jongseong Gwak
IPC分类号： F24F7/007 , F24F3/16
CPC分类号： F24F7/007 , F24F1/0007 , F24F3/16 , F24F11/30 , F24F11/74 , F24F11/79 , F24F11/89 , F24F2003/1682 , F24F2120/12
摘要： The present invention relates to an air conditioner with an ionizer which comprises: an ionizer to generate ions mounted in the vicinity of an air outlet, a carrier to move the ionizer, and a controller to control the ionizer and the carrier. The controller controls the carrier to move the ionizer to an initial point when power is supplied to the air conditioner or the power is changed from turn off to turn on. The controller can control a position of the ionizer with the carrier in response to a sensing signal of a sensor which senses a position of a person. Accordingly, a range of ion diffusion can be controlled efficiently, and by making the ions to be discharged to a specific direction the user presents thereto, effective improvement of an ion effect the user feel can be improved.
摘要翻译：本发明涉及一种具有电离器的空调，包括：离子发生器，用于产生安装在出气口附近的离子，载体移动离子发生器，以及控制器以控制离子发生器和载体。控制器控制载体将电离器移动到初始点，当电力供应到空调或电源从关闭更改为打开时。响应于感测人的位置的传感器的感测信号，控制器可以控制电离器与载体的位置。因此，可以有效地控制一定范围的离子扩散，并且通过使离子被排出到使用者呈现的特定方向，可以提高用户感觉的离子效果的有效改善。

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