公开(公告)号：US20150016975A1

公开(公告)日：2015-01-15

申请号：US14505821

申请日：2014-10-03

Applicant: Dyson Technology Limited

Inventor： John David WALLACE ,  Chang Hin CHOONG

IPC: F04D29/40 ,  F04D29/58

CPC classification number: F04D29/403 ,  F04D25/08 ,  F04D29/582 ,  F04D29/5826 ,  F04D29/584 ,  F04F5/16 ,  F04F5/46 ,  F24F7/007 ,  F24F13/06 ,  F24F2013/0612 ,  F24F2221/28 ,  F24H3/0417 ,  F24H9/0063 ,  F24H9/1872 ,  F24H2250/04

Abstract: A fan assembly includes a motor-driven impeller for creating an air flow, a casing including an interior passage for receiving the air flow, and a plurality of air outlets for emitting the air flow from the casing. The casing defines and extends about an opening through which air from outside the casing is drawn by the air flow emitted from the air outlets. The fan assembly also includes at least one heater for heating at least a first portion of the air flow, and means for diverting at least a second portion of the air flow away from said at least one heater. The plurality of outlets includes at least one first air outlet for emitting the relatively hot first portion of the air flow and at least one second air outlet for emitting the relatively cold second portion of the air flow.

Abstract translation: 风扇组件包括用于产生空气流的马达驱动叶轮，包括用于接收空气流的内部通道的壳体和用于从壳体排出气流的多个空气出口。 壳体围绕开口限定和延伸，通过空气从空气出口排出的空气流从壳体外部吸入空气。 风扇组件还包括至少一个用于加热空气流的至少第一部分的加热器，以及用于将空气流的至少第二部分远离所述至少一个加热器转移的装置。 多个出口包括至少一个第一空气出口，用于发射空气流的相对较热的第一部分，以及用于发射空气流的相对冷的第二部分的至少一个第二空气出口。