公开(公告)号：US10302096B2

公开(公告)日：2019-05-28

申请号：US14988175

申请日：2016-01-05

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Yong-hun Kang ,  Jin-baek Kim ,  Eung-ryeol Seo ,  Min-gi Cho

IPC: F04D17/16 ,  F04D29/42 ,  F04D25/08 ,  F04D29/58 ,  F04D29/28 ,  F04D29/44 ,  F24F1/0022

Abstract: An air conditioner includes a scroll body comprising an inlet through which air is introduced, an outlet through which the air is discharged, and an air passage between the inlet and the outlet, a sirocco fan rotatably disposed in the scroll body, the sirocco fan configured to allow the air to be sucked through the inlet and to be discharged through the outlet when the sirocco fan rotates, and a bell mouth formed around the inlet of the scroll body, wherein the scroll body and the sirocco fan satisfy a following formula: 0.76≤H/D≤0.8, where H (mm) is a height of the scroll body, and D (mm) is an outer diameter of the sirocco fan.

公开(公告)号：US11614241B2

公开(公告)日：2023-03-28

申请号：US15773137

申请日：2016-10-31

Applicant: Samsung Electronics Co., Ltd

Inventor： Dong-yoon Lee ,  Yong-hun Kang ,  Keun-jeong Jang ,  Kyoung-jong Yun ,  Ha-young Yoon

IPC: F24F13/08 ,  F24F1/0358 ,  F24F13/15 ,  F24F13/02 ,  F24F13/20 ,  F24F3/14

Abstract: Disclosed is a dehumidifier capable of dehumidifying an indoor space more efficiently. The present dehumidifier comprises: a body having an intake opening and a discharge opening; a blowing fan arranged inside the body so as to draw air into the body through the intake opening and to discharge the same to the outside through the discharge opening; a fan case having a duct arranged inside the body so as to provide a channel through which the air drawn by the blowing fan flows to the discharge opening; a heat exchanger arranged inside the body so as to remove moisture from the air that has flown into the body; and fixed blades that are fixedly installed inside the duct so as to split the air, which has flowed through the channel, to a plurality of discharge paths.

公开(公告)号：US10563657B2

公开(公告)日：2020-02-18

申请号：US15283651

申请日：2016-10-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yong-hun Kang ,  Eung-ryeol Seo ,  Jin-baek Kim ,  Hyun-joo Kim

IPC: F04D17/16 ,  F04D29/30 ,  F04D29/68 ,  F04D29/28 ,  F04D29/02 ,  F01D5/14 ,  F04D25/06 ,  F04D29/42

Abstract: A turbofan for an air conditioning apparatus includes a shroud at a center of which a suction port is formed; a hub plate which is spaced apart in a vertical direction from the shroud and has a diameter smaller than a diameter of the suction port; and a plurality of blades provided between the hub plate and the shroud in a circumferential direction, wherein a portion of each of the plurality of blades which faces the suction port of the shroud is formed in a curved portion inclined with respect to the hub plate, and an outer circumference of the hub plate is provided with a plurality of notches each of which is formed between adjacent two blades among the plurality of blades.