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Fan assembly

  • US 9,291,361 B2
  • Filed: 07/26/2012
  • Issued: 03/22/2016
  • Est. Priority Date: 07/27/2011
  • Status: Active Grant
First Claim
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1. A fan assembly comprising:

  • a nozzle having a rear section having at least one first air inlet, at least one first air outlet, and a first interior passage for conveying air from said at least one first air inlet to said at least one first air outlet; and

    a front section having at least one second air inlet, at least one second air outlet, and a second interior passage for conveying air from said at least one second air inlet to said at least one second air outlet, the sections of the nozzle defining a bore through which air from outside the fan assembly is drawn by air emitted from the nozzle; and

    a body on which the nozzle is mounted, the body comprising a flow generating system for generating a first air flow through the first interior passage and a second air flow through the second interior passage, a first air passageway for conveying the first air flow to the rear section of the nozzle, and a second air passageway for conveying the second air flow to the front section of the nozzle, and a system for changing one of the temperature, humidity, composition and electrical charge of the second air flow before it enters the second interior passage.

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