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公开(公告)号：US09624932B2
公开(公告)日：2017-04-18
申请号：US14220809
申请日：2014-03-20
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Hyun Joo Jeon , Dae Gyu Kang , Seon Uk Na , Yong Ho Seo
CPC classification number: F04D17/10 , F04D29/283 , F04D29/422 , F04D29/424 , F24F1/0022
Abstract: An air blowing unit of an air conditioner includes a housing to guide suction and discharge of air, a centrifugal fan positioned inside the housing, and a motor to drive the centrifugal fan. The centrifugal fan includes a base coupled to a motor shaft coupled to the motor, a plurality of blades disposed spaced apart from each other in a circumferential direction of the base to guide air introduced in an axial direction of the base to the circumferential direction, a leading edge provided to the blades and arranged close to the motor shaft, a trailing edge provided to the blades and facing in an outer circumferential direction of the base, and at least one first blade of the blades, the leading edge of the first blade being shorter than the leading edge of the other blades.
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公开(公告)号：US09557070B2
公开(公告)日：2017-01-31
申请号：US15145199
申请日：2016-05-03
Applicant: Samsung Electronics Co., Ltd.
Inventor： Woo Seog Song , Dong Yoon Lee , Bu Youn Lee , Dong Woon Kang , Do Yeon Kim , Do-Hoon Kim , Byung Ghun Kim , Young-Jae Kim , Jun Woo Kim , Hyun Ah Kim , Yong Ho Seo , Hyeong Joon Seo , Byung Yul So , Jae Hyoung Sim , Joon-Ho Yoon , Jung Dae Lee , Chang Seon Lee , Chul Ju Lee , Seung Beom Lim , Keun Jeong Jang , Min Gu Jeon , Min-Gi Cho , Sung-June Cho , Eun Sung Jo , Hyeong Kyu Cho
CPC classification number: F24F1/0007 , F24F1/0011 , F24F1/0022 , F24F1/0033 , F24F11/30 , F24F11/77 , F24F11/79 , F24F11/84 , F24F11/85 , F24F11/89 , F24F13/08 , F24F13/20 , F24F13/22 , F24F13/222 , F24F13/24 , F24F2001/0037 , F24F2001/004 , F24F2001/0048 , F24F2110/10 , F24F2110/12 , F24F2140/20 , F24F2221/28
Abstract: An air conditioner (AC) indoor unit includes a housing having an inlet and an outlet; a heat exchanger arranged inside the housing; a blower fan for sucking in air at the inlet to be subject to heat exchange with the heat exchanger, and discharging the heat-exchanged air out of the outlet; and an air flow control device for controlling an air flow discharged from the outlet by sucking in air around the outlet. The AC indoor unit may control the direction of a discharged air flow without a conventional blade structure, thereby increasing an amount of discharged air, reducing circulation noise, and enabling design differentiation.
Abstract translation: 空调（AC）室内机包括具有入口和出口的壳体; 布置在所述壳体内的热交换器; 风扇，用于吸入入口的空气以与热交换器进行热交换，并且将热交换空气排出出口; 以及气流控制装置，用于通过吸引出口周围的空气来控制从出口排出的空气流。 交流室内机可以不用传统的叶片结构来控制排出的空气流的方向，从而增加排出的空气量，减少循环噪音，并且能够进行设计差异化。
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公开(公告)号：US20160327297A1
公开(公告)日：2016-11-10
申请号：US15145199
申请日：2016-05-03
Applicant: Samsung Electronics Co., Ltd.
Inventor： Woo Seog SONG , Dong Yoon Lee , Bu Youn Lee , Dong Woon Kang , Do Yeon Kim , Do-Hoon Kim , Byung Ghun Kim , Young-Jae Kim , Jun Woo Kim , Hyun Ah Kim , Yong Ho Seo , Hyeong Joon Seo , Byung Yul So , Jae Hyoung Sim , Joon-Ho Yoon , Jung Dae Lee , Chang Seon Lee , Chul Ju Lee , Seung Beom Lim , Keun Jeong Jang , Min Gu Jeon , Min-Gi Cho , Sung-June Cho , Eun Sung Jo , Hyeong Kyu Cho
CPC classification number: F24F1/0007 , F24F1/0011 , F24F1/0022 , F24F1/0033 , F24F11/30 , F24F11/77 , F24F11/79 , F24F11/84 , F24F11/85 , F24F11/89 , F24F13/08 , F24F13/20 , F24F13/22 , F24F13/222 , F24F13/24 , F24F2001/0037 , F24F2001/004 , F24F2001/0048 , F24F2110/10 , F24F2110/12 , F24F2140/20 , F24F2221/28
Abstract: An air conditioner (AC) indoor unit includes a housing having an inlet and an outlet; a heat exchanger arranged inside the housing; a blower fan for sucking in air at the inlet to be subject to heat exchange with the heat exchanger, and discharging the heat-exchanged air out of the outlet; and an air flow control device for controlling an air flow discharged from the outlet by sucking in air around the outlet. The AC indoor unit may control the direction of a discharged air flow without a conventional blade structure, thereby increasing an amount of discharged air, reducing circulation noise, and enabling design differentiation.
Abstract translation: 空调（AC）室内机包括具有入口和出口的壳体; 布置在所述壳体内的热交换器; 风扇，用于吸入入口的空气以与热交换器进行热交换，并且将热交换空气排出出口; 以及气流控制装置，用于通过吸引出口周围的空气来控制从出口排出的空气流。 交流室内机可以不用传统的叶片结构来控制排出的空气流的方向，从而增加排出的空气量，减少循环噪音，并且能够进行设计差异化。
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