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公开(公告)号:US20140205470A1
公开(公告)日:2014-07-24
申请号:US14222167
申请日:2014-03-21
发明人: Nicholas Gerald FITTON , John Scott SUTTON , Peter David GAMMACK , James DYSON , John David WALLACE , Arran George SMITH
IPC分类号: F04F5/46
CPC分类号: F24H3/0417 , F04D25/08 , F04D29/441 , F04D29/582 , F04F5/16 , F04F5/46 , F24F1/01 , F24F7/06 , F24F7/065 , F24F13/26 , F24F2221/28
摘要: A bladeless fan assembly for creating an air current includes a nozzle mounted on a base housing a device for creating an air flow. The nozzle includes an interior passage for receiving the air flow and a mouth for emitting the air flow. The nozzle defines, and extends about, an opening through which air from outside the fan assembly is drawn by the air flow emitted from the mouth. The nozzle also includes a heater for heating the air flow upstream of the mouth.
摘要翻译: 用于产生气流的无风扇风扇组件包括安装在容纳用于产生空气流的装置的基座上的喷嘴。 喷嘴包括用于接收气流的内部通道和用于排出气流的口。 喷嘴限定和延伸开口,通过该开口从风扇组件外部的空气被从嘴部发出的空气流吸入。 喷嘴还包括用于加热口部上游的气流的加热器。
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公开(公告)号:US20160100730A1
公开(公告)日:2016-04-14
申请号:US14878776
申请日:2015-10-08
CPC分类号: A47L9/1641 , A47L9/1625 , A47L9/165 , A47L9/1658 , B01D45/16 , B04C9/00 , B04C2009/008
摘要: A vacuum cleaner comprising a dirty air intake and a cyclonic separating apparatus connected in series. The cyclonic separating apparatus comprises a plurality of cyclonic separators connected in parallel. The vacuum cleaner further comprises a bleed valve provided upstream of the plurality of cyclonic separators. The bleed valve opens to admit bled air into the plurality of cyclonic separators in response to a drop in pressure in the vacuum cleaner. The bleed valve is also connected to the inlets of the plurality of cyclonic separators via a common plenum.
摘要翻译: 一种真空吸尘器,包括脏空气入口和串联连接的旋风分离装置。 气旋分离装置包括并联连接的多个旋风分离器。 真空吸尘器还包括设置在多个旋风分离器上游的排放阀。 泄放阀打开以响应于真空吸尘器中的压力下降而允许排放空气进入多个旋风分离器。 泄放阀还通过公共气室连接到多个旋风分离器的入口。
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公开(公告)号:US20150093098A1
公开(公告)日:2015-04-02
申请号:US14563490
申请日:2014-12-08
发明人: Nicholas Gerald FITTON , John Scott SUTTON , Peter David GAMMACK , James DYSON , John David WALLACE , Arran George SMITH
CPC分类号: F24H3/0417 , F04D25/08 , F04D29/441 , F04D29/582 , F04F5/16 , F04F5/46 , F24F1/01 , F24F7/06 , F24F7/065 , F24F13/26 , F24F2221/28
摘要: A bladeless fan assembly for creating an air current includes a nozzle mounted on a base housing a device for creating an air flow. The nozzle includes an interior passage for receiving the air flow and a mouth for emitting the air flow. The nozzle defines, and extends about, an opening through which air from outside the fan assembly is drawn by the air flow emitted from the mouth. The nozzle also includes a heater for heating the air flow upstream of the mouth.
摘要翻译: 用于产生气流的无风扇风扇组件包括安装在容纳用于产生空气流的装置的基座上的喷嘴。 喷嘴包括用于接收气流的内部通道和用于排出气流的口。 喷嘴限定和延伸开口,通过该开口从风扇组件外部的空气被从嘴部发出的空气流吸入。 喷嘴还包括用于加热口部上游的气流的加热器。
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公开(公告)号:US20130161842A1
公开(公告)日:2013-06-27
申请号:US13718693
申请日:2012-12-18
IPC分类号: F24F6/14
CPC分类号: F24F1/01 , B05B17/0615 , F04F5/16 , F24F6/14 , F24F13/26 , F24F2006/125 , F24F2221/28 , Y02B30/545 , Y02B30/80
摘要: Humidifying apparatus includes a humidifier for emitting moist air into an external environment, and a fan assembly for generating an air current within the external environment for conveying the emitted moist air away from the humidifier. The fan assembly includes a device for creating an air flow and a nozzle comprising an interior passage for receiving the air flow and a mouth for emitting the air flow. The humidifier is located behind nozzle, the nozzle extending about and defining an opening through which both air from outside the nozzle and the moist air emitted from the humidifier are drawn by the air flow emitted from the mouth.
摘要翻译: 加湿装置包括用于将潮湿空气排放到外部环境中的加湿器和用于在外部环境中产生气流的风扇组件,用于将排出的湿空气从加湿器输送。 风扇组件包括用于产生空气流的装置和包括用于接收空气流的内部通道和用于排出空气流的口的喷嘴。 加湿器位于喷嘴后面,喷嘴延伸并限定一个开口,通过该开口,从喷嘴外部的两个空气和从加湿器排出的潮湿空气都被从嘴中排出的空气流吸引。
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