Fin-tube type heat exchanger and air conditioner equipped therewith

Fin-tube type heat exchanger and air conditioner equipped therewith

  • CN 102,435,085 A
  • Filed: 08/31/2011
  • Published: 05/02/2012
  • Est. Priority Date: 09/28/2010
  • Status: Active Application
First Claim
Patent Images

1. finned tube exchanger has the plate-shaped fins of multi-disc that the mode that can pass through by gas is spaced from each other the interval laminated configuration of regulation, and heat-transfer pipe;

  • This heat-transfer pipe constitutes by connecting the also crooked mode of advancing of this plate-shaped fins, and passes through cold-producing medium in inside, it is characterized in that;

    At a plurality of slit portions that have on die-cut on the said plate-shaped fins the range upon range of direction of the said plate-shaped fins of multi-disc;

    Said finned tube exchanger by make in said a plurality of slit portion, be positioned at the projecting height of the slit portion at the upper reaches with respect to gas flow from said plate-shaped fins;

    Be that Hs1 is positioned at the projecting height of the slit portion of the second place from said plate-shaped fins than with respect to said gas flow, the mode that promptly Hs2 is big constitutes.

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