Ventilation exhausting equipment for storied house

Ventilation exhausting equipment for storied house

  • CN 201,284,547 Y
  • Filed: 10/30/2008
  • Issued: 08/05/2009
  • Est. Priority Date: 10/30/2008
  • Status: Active Grant
First Claim
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1. , a kind of building vented exhaust device, be provided with vertically to common exhaust pipe road (1), its top (12) is communicated with atmosphere, on the common exhaust pipe road, be provided with some indoor exhaust mouths (5) that are communicated with each room, floor room, it is characterized in that:

  • bottom, common exhaust pipe road (11) is communicated with air inlet pipe (3) one ends, and the air inlet pipe other end passes external walls of building (4) and is communicated with atmosphere.

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