Efficient cold air gun

Efficient cold air gun

  • CN 203,156,447 U
  • Filed: 12/26/2012
  • Issued: 08/28/2013
  • Est. Priority Date: 12/26/2012
  • Status: Active Grant
First Claim
Patent Images

1. efficient cold wind rifle, it is characterized in that:

  • comprise rifle body (1), be arranged on the warm-air pipe (2) of rifle body (1) one side, be arranged on the shutoff (6) of rifle body (1) opposite side and be arranged on pipe (3) in the ventilation of fixedlying connected with rifle body (1) in the warm-air pipe (2), described warm-air pipe (2) is provided with hot-blast outlet (4), described shutoff (6) is provided with cold wind outlet (5), described hot-blast outlet (4) and cold wind outlet (5) are connected by the air duct (7) that runs through pipe (3) in the ventilation, be provided with the mixing chamber (9) that is communicated with air inlet pipe (8) in the described rifle body (1), described mixing chamber (9) is connected with minor air cell (14) by the gas port (10) that is arranged on the heat carrier (11), and described minor air cell (14) are connected with air duct (7).

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