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公开(公告)号：US11085651B2
公开(公告)日：2021-08-10
申请号：US16222393
申请日：2018-12-17
Applicant: Samsung Electronics Co., Ltd.
Inventor： Junseok Kwon , Sunhee Son , Youngtae Song , Wonhee Lee , Seoyoung Cho , Sunghyun Chun , Byungghun Kim , Hyunggeun Park , Wooseog Song
IPC: F24F1/0014 , F24F1/06 , F24F1/0018 , F24F1/005
Abstract: An air conditioner is provided. The air conditioner includes a housing, a heat exchanger positioned inside the housing, a fan for blowing air into the heat exchanger such that heat in the blown air is exchanged with the heat exchanger, a duct including a first channel forming surface, and a second channel forming surface, a porous panel corresponding to the second channel forming surface, and including a plurality of pores, a blade for swiveling between an open position and a closed position, blocking the low wind-speed channel at the open position so that air passed through the basic channel can be discharged outside of the air conditioner, moving the air passed through the basic channel to the low wind-speed channel, and discharging the air to the outside via the pores at the closed position, a driver for driving the blade to swivel, and a processor configured to control the driver.
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公开(公告)号：US12188664B2
公开(公告)日：2025-01-07
申请号：US17434194
申请日：2021-08-11
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Byungghun Kim , Hyunggeun Park , Hwansoo Lee , Inwon Choi
Abstract: A fan includes an inlet part disposed to form a fan inlet, a base disposed to form, together with the inlet part, a fan outlet, and a blade. The blade extends from the base to the inlet part, and includes a first guide surface having an inclination toward an outside of the fan in a radial direction of the fan which changes in a direction from the inlet part toward the base, and a second guide surface having an inclination toward the outside of the fan in the radial direction which changes in a direction from the base toward the inlet part.
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