Gas-flow-seled type kitchen hood

Gas-flow-seled type kitchen hood

CN
  • CN 2,816,633 Y
  • Filed: 06/16/2005
  • Issued: 09/13/2006
  • Est. Priority Date: 06/16/2005
  • Status: Active Grant
First Claim
Patent Images

1. , the closed exhaustor for kitchen of a kind of air-flow is characterized in that:

  • include air box, wind conduit, malleation storehouse and the conjuncted radome structure of negative pressure cabin;

    Be provided with air box at the smoke exhaust ventilator top, be provided with wall formula wind conduit between the conjuncted radome structure of air box and positive and negative pressure storehouse, the conjuncted radome structure of negative pressure cabin and malleation storehouse is placed on the kitchen range operating table surface, the malleation storehouse is over against the user, the wind conduit is provided with the wind catheter interface, formation can be provided with the kitchen range chamber of pot body in the middle of negative pressure cabin and the malleation storehouse, is provided with the gas blow-off outlet in malleation storehouse above the kitchen range chamber;

    The gas suction inlet of annular negative pressure cabin is set at the opposite position place, and air forms the air-flow barrier film at gas blow-off outlet and gas suction inlet top.

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