公开(公告)号：US12055314B2

公开(公告)日：2024-08-06

申请号：US18096579

申请日：2023-01-13

申请人： Samsung Electronics Co., Ltd.

发明人： Dong Yoon Lee ,  Do-Hoon Kim ,  Joon-Ho Yoon ,  Chul Ju Lee ,  Jun Woo Kim ,  Bu Youn Lee ,  Jung Dae Lee ,  Sung-June Cho

IPC分类号： F24F13/22 ,  F24F1/0011 ,  F24F1/0014 ,  F24F1/0022 ,  F24F1/0033 ,  F24F1/0047 ,  F24F1/0059 ,  F24F1/32 ,  F24F1/34 ,  F24F11/77 ,  F24F11/79 ,  F24F13/10 ,  F24F13/20 ,  F24F13/24 ,  F24F13/28 ,  F24F13/30

CPC分类号： F24F13/222 ,  F24F1/0011 ,  F24F1/0014 ,  F24F1/0022 ,  F24F1/0033 ,  F24F1/0047 ,  F24F1/0059 ,  F24F1/32 ,  F24F1/34 ,  F24F11/77 ,  F24F11/79 ,  F24F13/10 ,  F24F13/20 ,  F24F13/22 ,  F24F13/24 ,  F24F13/28 ,  F24F13/30 ,  F24F2013/227 ,  F24F2221/28

摘要： In an air conditioner, a drain extraction unit and a refrigerant pipe connecting unit may be disposed in a blocking region in which a discharge port is not provided so that a size of the discharge port may be secured and the discharge port may be uniformly disposed, thereby generating uniform airflow in a room. In a lower housing formed in a circular shape, some of components inside an indoor unit of the air conditioner may be disposed in a protrusion portion that protrudes from the circular housing, thereby facilitating the installation of the air conditioner. A condensate water collecting space disposed outside the housing may be provided in a drain tray, thereby efficiently preventing a leakage due to condensate water generated outside the housing. The housing, the drain tray, and the cover member of the air conditioner may be coupled by a coupling member coupled outside.

公开(公告)号：US11988400B2

公开(公告)日：2024-05-21

申请号：US17258858

申请日：2019-05-17

申请人： Gree Electric Appliances, Inc. of Zhuhai

发明人： Jianguo Xiong ,  Bochun Liu ,  Junyong Wang ,  Zhiyao Hu ,  Jinguo Zeng ,  Lixuan Gong

IPC分类号： F24F1/0014 ,  F24F1/0047 ,  F24F13/08

CPC分类号： F24F1/0014 ,  F24F1/0047 ,  F24F13/081

摘要： An air outlet duct structure, an air outlet panel and a patio type air conditioner indoor unit are provided. The air outlet duct structure includes a first air duct wall and a second air duct wall arranged oppositely. An air outlet passage is formed between the first air duct wall and the second air duct wall. The first air duct wall includes a plurality of concave curved surfaces connected along an airflow direction, wherein curvature radii of the plurality of concave curved surfaces decrease sequentially along the airflow direction.

公开(公告)号：US11906176B2

公开(公告)日：2024-02-20

申请号：US17072576

申请日：2020-10-16

申请人： LG ELECTRONICS INC.

发明人： Yong Nam Kim ,  Min Kyu Oh ,  Yang Hwan No

IPC分类号： F24F1/0014 ,  F24F1/0033 ,  F24F13/14 ,  F24F13/20 ,  F24F13/02 ,  F24F1/0073 ,  F24F1/035 ,  F24F13/08 ,  F24F1/0087 ,  F24F1/005 ,  F24F1/0063 ,  F24F13/28 ,  F24F13/30 ,  F24F1/0011 ,  F24F1/0029 ,  F24F13/06 ,  F24F13/32 ,  F24F3/00 ,  F24F6/00

CPC分类号： F24F1/0033 ,  F24F1/005 ,  F24F1/0011 ,  F24F1/0014 ,  F24F1/0029 ,  F24F1/0063 ,  F24F1/0073 ,  F24F1/0087 ,  F24F1/035 ,  F24F13/0236 ,  F24F13/06 ,  F24F13/085 ,  F24F13/14 ,  F24F13/20 ,  F24F13/28 ,  F24F13/30 ,  F24F13/32 ,  F24F2003/008 ,  F24F2006/008 ,  F24F2013/205 ,  F24F2221/36

摘要： An air management device may include three independently operated primary impellers 131, 131′, 131″, and drawn-in air is discharged through discharge ports 15′-1, 15′-2, 15′-3 provided in the front plate 15 of the housing 10. Louvers 141, 142, 143 installed downstream of the air flow and discharge ports 15′-1, 15′-2, 15′-3 may be independently opened or closed to provide discharge of the air to the surrounding environment. Further, at least one retractable or pop-up fan may be provided. The air management allows customization of air flow. The housing 10 of the furniture-type air management device may be installed on the floor of the livable space and may have a hexahedron shape that extends from side to side. A bottom inlet 11′ may be formed on the bottom plate 11 of the housing 10 facing the floor of the living space above a predetermined distance. The replaceable filter 300 may be installed to filter the air sucked through the bottom inlet 11′, and may be drawn in and out of the housing 10. A plurality of passage openings 302 may be formed in a filter frame 301, and filters 320, 330, and 340 are stacked over the passage openings 302.

公开(公告)号：US11852360B2

公开(公告)日：2023-12-26

申请号：US17072807

申请日：2020-10-16

申请人： LG ELECTRONICS INC.

发明人： Yong Nam Kim ,  Keun Ho Ju ,  Yang Hwan No ,  Jeong Guen Choi ,  Min Kyu Oh ,  Seo Yeon Lee ,  So Young Kim ,  Jea Seok Seong

IPC分类号： F24F1/0011 ,  F24F1/0033 ,  F24F1/0014 ,  F24F13/14 ,  F24F13/20 ,  F24F13/02 ,  F24F1/0073 ,  F24F1/035 ,  F24F13/08 ,  F24F1/0087 ,  F24F1/005 ,  F24F1/0063 ,  F24F13/28 ,  F24F13/30 ,  F24F1/0029 ,  F24F13/06 ,  F24F13/32 ,  F24F3/00 ,  F24F6/00

CPC分类号： F24F1/0033 ,  F24F1/005 ,  F24F1/0011 ,  F24F1/0014 ,  F24F1/0029 ,  F24F1/0063 ,  F24F1/0073 ,  F24F1/0087 ,  F24F1/035 ,  F24F13/0236 ,  F24F13/06 ,  F24F13/085 ,  F24F13/14 ,  F24F13/20 ,  F24F13/28 ,  F24F13/30 ,  F24F13/32 ,  F24F2003/008 ,  F24F2006/008 ,  F24F2013/205 ,  F24F2221/36

摘要： An air management device may include three independently operated primary impellers 131, 131′, 131″, and drawn-in air is discharged through discharge ports 15′-1, 15′-2, 15′-3 provided in the front plate 15 of the housing 10. Louvers 141, 142, 143 installed downstream of the air flow and discharge ports 15′-1, 15′-2, 15′-3 may be independently opened or closed to provide discharge of the air to the surrounding environment. Further, at least one retractable or pop-up fan may be provided. The air management allows customization of air flow. The housing 10 of the furniture-type air management device may be installed on the floor of the livable space and may have a hexahedron shape that extends from side to side. A bottom inlet 11′ may be formed on the bottom plate 11 of the housing 10 facing the floor of the living space above a predetermined distance. The replaceable filter 300 may be installed to filter the air sucked through the bottom inlet 11′, and may be drawn in and out of the housing 10. A plurality of passage openings 302 may be formed in a filter frame 301, and filters 320, 330, and 340 are stacked over the passage openings 302.

公开(公告)号：US20230375216A1

公开(公告)日：2023-11-23

申请号：US18031544

申请日：2021-10-26

申请人： GD MIDEA AIR-CONDITIONING EQUIPMENT CO., LTD. ,  MIDEA GROUP CO., LTD.

发明人： Yingjie SONG ,  Qiankun LIU ,  Fan YANG ,  Zheyuan ZHANG

IPC分类号： F24F13/14 ,  F24F1/0014

CPC分类号： F24F13/1413 ,  F24F1/0014

摘要： An air deflection component includes a deflector and an air deflection bar assembly connected to an inner side of the deflector and including two air deflection bars spaced apart from each other in a width direction of the deflector. Each of the two air deflection bars is configured to deflect an airflow flowing from the inner side to an outer side of the deflector in a direction facing away from another one of the two air deflection bars. An airflow channel is formed between the two air deflection bars.

公开(公告)号：US11754313B2

公开(公告)日：2023-09-12

申请号：US17745185

申请日：2022-05-16

申请人： Samsung Electronics Co., Ltd.

发明人： Ajiki Tomohito ,  Shinji Goto

IPC分类号： F24F13/14 ,  F24F1/0047 ,  F24F1/0014 ,  F24F13/02

CPC分类号： F24F13/1413 ,  F24F1/0014 ,  F24F1/0047 ,  F24F13/0227 ,  F24F13/142 ,  F24F2013/1433 ,  F24F2013/1446

摘要： Disclosed herein is an air conditioner capable of guiding air in a desired direction with an adjusted speed without marring the appearance to solve the above-described problems. An air conditioner comprising a ceiling-embedded type indoor unit configured to discharge air into an indoor room through an air outlet simultaneously sucking indoor air through an air inlet, wherein a air conditioner comprises, a main flap configured to guide a direction of air discharged from a air outlet in a preset direction, and a sub-flap configured to guide the direction of air between the main flap and the sub-flap in the preset direction, wherein a length of a main flap in a direction where air flows is longer than that of the sub-flap in the direction where air flows.

公开(公告)号：US20230148033A1

公开(公告)日：2023-05-11

申请号：US18096579

申请日：2023-01-13

申请人： Samsung Electronics Co., Ltd.

发明人： Dong Yoon LEE ,  Do-Hoon KIM ,  Joon-Ho YOON ,  Chul Ju LEE ,  Jun Woo KIM ,  Bu Youn LEE ,  Jung Dae LEE ,  Sung-June CHO

IPC分类号： F24F13/22 ,  F24F1/0047 ,  F24F1/0059 ,  F24F1/34 ,  F24F1/32 ,  F24F1/0014 ,  F24F11/77 ,  F24F11/79 ,  F24F1/0011 ,  F24F1/0022 ,  F24F1/0033 ,  F24F13/10 ,  F24F13/20 ,  F24F13/24 ,  F24F13/28 ,  F24F13/30

CPC分类号： F24F13/222 ,  F24F1/0047 ,  F24F1/0059 ,  F24F1/34 ,  F24F1/32 ,  F24F1/0014 ,  F24F11/77 ,  F24F11/79 ,  F24F1/0011 ,  F24F1/0022 ,  F24F1/0033 ,  F24F13/10 ,  F24F13/20 ,  F24F13/22 ,  F24F13/24 ,  F24F13/28 ,  F24F13/30 ,  F24F2013/227 ,  F24F2221/28

摘要： In an air conditioner, a drain extraction unit and a refrigerant pipe connecting unit may be disposed in a blocking region in which a discharge port is not provided so that a size of the discharge port may be secured and the discharge port may be uniformly disposed, thereby generating uniform airflow in a room. In a lower housing formed in a circular shape, some of components inside an indoor unit of the air conditioner may be disposed in a protrusion portion that protrudes from the circular housing, thereby facilitating the installation of the air conditioner. A condensate water collecting space disposed outside the housing may be provided in a drain tray, thereby efficiently preventing a leakage due to condensate water generated outside the housing. The housing, the drain tray, and the cover member of the air conditioner may be coupled by a coupling member coupled outside.

公开(公告)号：US20230054689A1

公开(公告)日：2023-02-23

申请号：US17889533

申请日：2022-08-17

申请人： Guangdong Giwee Technology Co. Ltd.

发明人： Hong Guan ,  Yuxian Wang

IPC分类号： F24F13/14 ,  F24F1/0047 ,  F24F1/0022 ,  F24F1/0014

摘要： A double-sided uniform air discharge ceiling cassette, including a case, and a centrifugal fan wheel, a first heat exchanger, and a second heat exchanger which are mounted within the case, the first heat exchanger and the second heat exchanger respectively forming an air discharge duct with two inner side walls of the case, the centrifugal fan wheel being located between the first heat exchanger and the second heat exchanger, and an air outlet of the centrifugal fan wheel facing an inner top face of the case, the inner top face of the case is provided with a flow guide plate, the flow guide plate is of a V-shaped structure with an included angle, and the included angle of the flow guide plate faces the air outlet of the centrifugal fan wheel.

公开(公告)号：US11435105B2

公开(公告)日：2022-09-06

申请号：US16497306

申请日：2019-04-25

申请人： GD MIDEA AIR-CONDITIONING EQUIPMENT CO., LTD. ,  MIDEA GROUP CO., LTD.

发明人： Taisheng Liu ,  Weitao Xie ,  Zhiqiang Liu ,  Xianyou Mao ,  Shupeng Chen ,  Yuqi Ma

IPC分类号： F24F11/52 ,  F24F1/0087 ,  F24F1/005 ,  F24F1/0071 ,  F24F1/0014 ,  F24F13/20

摘要： An air conditioner includes a housing. The housing includes a panel including an opening. The air conditioner further includes an indicator light arranged at the opening, an air heat exchange duct and an air treatment duct arranged in the housing and not in communication with each other, an air heat exchange device arranged at the air heat exchange duct and configured to conduct heat exchange for air in the air heat exchange duct, and an air treatment device arranged at the air treatment duct and configured to conduct at least one of humidification or purification for air in the air treatment duct.

公开(公告)号：US11346577B2

公开(公告)日：2022-05-31

申请号：US17390745

申请日：2021-07-30

申请人： Samsung Electronics Co., Ltd.

发明人： Sung Hyun Chun ,  Jin Gyun Kim ,  Seong Deok Cheon ,  Sung Bum Kang ,  Jun Seok Kwon ,  Sung Jae Kim ,  Jong Whal Kim ,  Ji Hong Kim ,  Seung Won Oh ,  Sang Ki Yoon ,  Yeon Seob Yun ,  Won Hee Lee ,  Chang Sik Lee ,  Hyun Joo Jeon ,  Jae Rim Jung ,  Chang Woo Jung ,  Weon Seok Choi

IPC分类号： F24F13/00 ,  F24F13/10 ,  F24F13/24 ,  F24F11/00 ,  F24F1/005 ,  F24F1/0014 ,  F24F13/06 ,  F24F11/72

摘要： An air conditioner of present invention comprises a housing having an outer panel forming the exterior and an opening formed on the outer panel, a heat exchanger configured to exchange heat with air flowing into the housing, and a door unit configured to open or close the opening by moving forward or backward from the opening through which the heat exchanged air is discharged. Wherein the door unit comprises a door blade configured to open or close the opening, a door operating part configured to move the door blade forward or backward, and a controller configured to control the air discharged from the opening to be moved forward from the opening in a straight line or to be discharged radially from the opening by controlling a distance between the door blade and the opening.