基本信息:
- 专利标题: 원심 송풍기 및 이를 포함하는 공기 조화기
- 专利标题(英):Centrifugal blower and air conditioner using the same
- 专利标题(中):离心鼓风机和空调机使用相同
- 申请号:KR1020130082135 申请日:2013-07-12
- 公开(公告)号:KR1020150007736A 公开(公告)日:2015-01-21
- 发明人: 최우주 , 정춘면 , 임동균 , 양태만
- 申请人: 엘지전자 주식회사
- 申请人地址: ***, Yeoui-daero, Yeongdeungpo-gu, Seoul, *****, Republic of Korea
- 专利权人: 엘지전자 주식회사
- 当前专利权人: 엘지전자 주식회사
- 当前专利权人地址: ***, Yeoui-daero, Yeongdeungpo-gu, Seoul, *****, Republic of Korea
- 代理人: 박병창
- 主分类号: F24F1/00
- IPC分类号: F24F1/00 ; F04D29/44 ; F04D29/66 ; F24F13/24
또한, 본 발명의 실시예에 따른 공기 조화기는 상기 원심 송풍기을 구비할 수 있다.
The blower in accordance with an embodiment of the present invention, the fan motor; A centrifugal fan to be rotatably coupled to the fan motor, the discharge side to the other by sucking the air on one side and; The centrifugal fan, and includes a bell mouth for guiding the air blown by the centrifugal fan, with the hub fixed to the rotation shaft; The main plate (主板) formed on an outer periphery of the hub and; With a suction opening opening about the rotational axis, and a shroud (shroud) that is opposed to the main plate to form a path for the main (main) gas flow to the front side (F) in the axial direction with respect to the main plate; And between the main plate and the shroud includes a plurality of blades arranged in a circumferential direction of the suction opening, the bell mouth is disposed facing the shroud at the front (F) side of the axial direction with respect to the shroud , is inserted into the shroud through the intake opening in a state in which the rear part section forming a gap set group and the suction opening, and a plurality of projections formed in the rear portion, however, a plurality of recesses formed between the projections It includes, and is characterized in that the projection and the recess is inserted into the shroud.
Further, the air conditioner according to an embodiment of the present invention group can be provided with the centrifugal songpunggieul.
公开/授权文献:
- KR102199376B1 원심 송풍기 및 이를 포함하는 공기 조화기 公开/授权日:2021-01-06
信息查询:
EspacenetIPC结构图谱:
F | 机械工程;照明;加热;武器;爆破 |
--F24 | 供热;炉灶;通风 |
----F24F | 空气调节;通风 |
------F24F1/00 | 室内装置,例如接收来自集中式空调站一次空气的 |