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公开(公告)号：US11519614B2
公开(公告)日：2022-12-06
申请号：US16538319
申请日：2019-08-12
发明人： Keke Zhao , Xifeng Zhao , Baochen Xie
IPC分类号： F24F1/0073 , F24F1/008 , B01D46/00 , B01D46/10 , F24F1/0014 , F24F1/0025 , F24F1/0033 , F24F1/0059 , F24F8/10 , F24F8/192 , F24F8/108
摘要： An air conditioner with an air purifying function includes a housing having an air inlet and an air outlet thereon. An air conditioning assembly and an air purifying assembly are disposed in the housing. The air conditioning assembly includes an air conditioning flue. A first fan and a heat exchanger are disposed in the air conditioning flue. The air conditioning flue connects with the air inlet and the air outlet respectively. The air purifying assembly includes an air purifying flue. A second fan and an air filter screen are disposed in the air purifying flue. The air purifying flue connects with the air inlet and the air outlet respectively.
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公开(公告)号：US20220268452A1
公开(公告)日：2022-08-25
申请号：US17740803
申请日：2022-05-10
发明人： Zhengqing YI , Ansheng JI , Peng XIE , Qiwei LIU , Fuxing ZHAI , Shaosheng GUO , Jian HE
IPC分类号： F24F1/0011 , F24F1/0033 , F24F13/08 , F24F13/20
摘要： A breezeless structure and an air conditioner are provided. The breezeless structure has an air dispersing structure, which has a stationary blade assembly and a rotating member spaced apart from each other in an air-flowing direction. The rotating member is rotatable relative to the stationary blade assembly. The stationary blade assembly has a plurality of stationary blades spaced apart from each other in a circumferential direction of the stationary blade assembly. The rotating member has a plurality of rotating blades spaced apart from each other in a circumferential direction of the rotating member. Each rotating blade is obliquely disposed to allow air to flow on opposite side walls of the rotating blade. Alternatively or additionally, each stationary blade is obliquely disposed to allow air to flow on opposite side walls of the stationary blade.
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公开(公告)号：US11333368B2
公开(公告)日：2022-05-17
申请号：US16497499
申请日：2018-06-25
发明人： Changlin Yan , Liangrui Chen , Hongliang Yuan
IPC分类号： F24F1/0358 , F24F1/005 , F24F1/037 , F24F1/0014 , F24F11/00 , F24F1/022 , F24F1/0033
摘要： An air duct switching component having an air outlet cover defining an air inlet, a first air outlet and a second air outlet, and being arranged such that the air inlet communicates with a fan air outlet; and an air switching plate disposed on the air outlet cover, configured to move between a first position to close the first air outlet and to open the second air outlet and a second position to open the first air outlet and to close the second air outlet, and wherein in the first position, the fan air outlet communicates with a body air outlet via the air inlet and the second air outlet, and wherein the first air outlet is disposed relative to a humidifier such that in the second position, the fan air outlet communicates with the body air outlet via the air inlet, the first air outlet and the humidifier.
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公开(公告)号：US11333367B2
公开(公告)日：2022-05-17
申请号：US15975398
申请日：2018-05-09
发明人： Jason William Parks , Nathan Wagers
IPC分类号： F24F1/0033 , F24F1/0059 , F24F1/02 , F24F13/02
摘要： This disclosure relates generally to cabinets for commercial heating, ventilation, air conditioning and refrigeration (HVACR) systems. More particularly, this disclosure relates to HVACR cabinets including one or more plenum fans located in a fan box. The fan box may be located between an indoor coil and a heat exchanger compartment of an HVACR unit. The fan box may be configured to direct air into a heat exchanger compartment inlet. The fan box may be parallel with or angled with respect to the indoor coil.
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公开(公告)号：US20210396398A1
公开(公告)日：2021-12-23
申请号：US17271171
申请日：2019-03-15
发明人： Seong Hyun YOON , Jin Baek KIM , Yeon Je KIM , Eung Ryeol SEO , Chang-Woo JUNG , Dong Gi HAN
IPC分类号： F24F1/0014 , F24F13/12 , F24F13/20 , F24F8/10 , F24F1/0033 , F24F11/30
摘要： A home appliance comprises a housing including an inlet, a first outlet formed in the housing to discharge air introduced through the inlet, a second outlet disposed adjacent to the first outlet, a fan assembly including a first fan configured to discharge air toward the first outlet, and a second fan configured to discharge air toward the second outlet, and a stator provided to guide air, which is discharged from the first fan, to the first outlet.
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公开(公告)号：US11175052B2
公开(公告)日：2021-11-16
申请号：US15992511
申请日：2018-05-30
发明人： Jong Kweon Ha , Hee-Chan Kang , Jong Woon Kim , Tae Woo Kim , Seung Jun Park , Byoung-Ok Ahn , Hong Seok Jun , Jun Hwang , Kwon Jin Kim , Na Yeong Byeon , Hyeong Joon Seo
IPC分类号： F24F1/00 , F24F1/0014 , F24F1/005 , F24F1/0003 , F24F13/20 , F24F11/30 , F24F110/10 , F24F110/20 , F24F1/0033 , F24F13/10
摘要： An air conditioner and a control method thereof perform cooling through an outlet if room temperature or room humidity is high to reduce the room temperature or the room humidity, and closing the outlet to perform cooling at low velocity through an outlet hole if room temperature or room humidity reaches a predetermined value so that a user can little feel the wind velocity of cooling of the air conditioner, while maintaining indoor space at pleasant temperature or humidity. By performing cooling at low velocity through the outlet hole formed in the lower portion of the air conditioner, it is possible to cool the lower area of indoor space at pleasant temperature when a user is asleep.
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公开(公告)号：US20210254846A1
公开(公告)日：2021-08-19
申请号：US17307522
申请日：2021-05-04
发明人： Young-Jin KIM , Ju-Hyun KANG , Young-Jae KIM , Byung Yul SO , Yong-Gak KIM , In-Jung BAEK , Na Yeong BYEON , Moo Gyo SEO , Hyeong Joon SEO , Seung Cheon YU , Sang Woo LEE , Hyo Kyu LEE , Jin Ho LIM , Min-Gi CHO , Hyeong Kyu CHO , Jun HWANG , Do Yeon KIM , Hyun Ah KIM , Yong Ho SEO , Woo Seog SONG , Hyun-Joo SONG , Young Sun SHIN , Joon-Ho YOON , Bu Youn LEE , Jung Dae LEE , Chang Seon LEE , Min Gu JEON , Hee Jae JEONG
IPC分类号： F24F11/30 , F24F1/0047 , F24F1/0057 , F24F11/79 , F24F11/77 , F24F1/0011 , F24F1/0022 , F24F1/0033 , F24F13/24 , F24F13/28
摘要： An air conditioner includes a housing having a suction port and a discharge port, a main fan configured to draw air into the housing through the suction port and discharge air from the housing through the discharge port, an auxiliary fan configured to draw, into the housing, air discharged by the main fan and a controller configured to control a rotational speed of the auxiliary fan to change a direction in which air is discharged from the housing.
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公开(公告)号：US20210172617A1
公开(公告)日：2021-06-10
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： F24F1/0033 , F24F13/14 , F24F13/20 , F24F13/32 , F24F13/30 , F24F13/28 , F24F1/0011 , F24F1/005 , F24F1/0063 , F24F1/0073 , F24F1/0087
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.
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公开(公告)号：US20210156571A1
公开(公告)日：2021-05-27
申请号：US17096378
申请日：2020-11-12
发明人： Huisang CHO , Yongho SEO , Byungghun KIM , Sewoong YOUN
IPC分类号： F24F1/0033 , F24F13/20 , F24F13/22
摘要： Provided is an air conditioner. The air conditioner comprising a housing having an inlet and an outlet, a fan in the housing to suck in air through the inlet and discharge air through the outlet, and including a plurality of fan blades with an installation space between two fan blades of the plurality of fan blades, a fan driver coupled to an end of the fan by a fastener, to drive the fan, wherein the installation space is positioned to allow the fastener to pass through the installation space to couple the fan driver to the fan, and a stabilizer including a body having at least a portion extending along the fan at a first distance from the fan, and so as to not be over the installation space as the fan rotates, and a modifier extending along the fan at a second distance, which is greater than the first distance, from the fan, and so as to be over the installation space for at least part of a full rotation of the fan as the fan rotates.
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公开(公告)号：US20200292198A1
公开(公告)日：2020-09-17
申请号：US16766238
申请日：2018-11-15
发明人： Naoyuki FUNADA , Ayumi KONISHI
IPC分类号： F24F11/74 , F24F1/0041 , F24F1/0033
摘要： This air-conditioning system includes an air conditioner an air-conditioning room temperature sensor; and a system controller. In the system controller, a room target temperature obtainer obtains a plurality of room target temperatures. Moreover, a ventilation airflow determiner determines the ventilation airflow of each of the delivery fans on the basis of the room target temperature, the temperature in the corresponding room, and the temperature in the air-conditioning room, and a fan airflow controller controls the ventilation airflow of each of the delivery fans according to the ventilation airflow determined by the ventilation airflow determiner.
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