A kind of heat exchanger plate group of Novel asymmetric channel design

A kind of heat exchanger plate group of Novel asymmetric channel design

  • CN 105,387,741 B
  • Filed: 12/15/2015
  • Issued: 03/06/2018
  • Est. Priority Date: 12/15/2015
  • Status: Active Grant
First Claim
Patent Images

1. A kind of 1. heat exchanger plate group of Novel asymmetric channel design, it is characterised in that:

  • Including at least one set of unit sheet bar group,The unit sheet bar group includes the plate of two panels first(

    3)

    With the plate of two panels second(

    4)

    , first plate(

    3)

    With the second plate(

    4)

    Include the gear slope on main panel and both sides(

    31)

    , also alternately multiple crest faces are provided with the main panel(

    32)

    With multiple ripplesPaddy face(

    33)

    , first slope face is additionally provided with the main panel(

    34)

    With the second slope(

    35)

    , each crest face(

    32)

    Both endsRespectively with first slope face(

    34)

    It is connected, first slope face(

    34)

    With the second slope(

    35)

    Pass through horizontal-extending face(

    36)

    PhaseConnection, and first slope face(

    34)

    Length and the second slope(

    35)

    Length it is different, each trough face(

    33)

    Distinguish at both endsWith the second slope(

    35)

    It is connected, first plate(

    3)

    With the second plate(

    4)

    Interarea harden structure is into axial symmetry, and described twoThe plate of piece first(

    3)

    With the plate of two panels second(

    4)

    Before and after in the way of trough faces trough face in face of crest face, crest alternatelyStacking forms first passage(

    5)

    And second channel(

    6)

    , the crest face(

    32)

    The first slope face at both ends(

    34)

    Arranged into splayedRow, the trough face(

    33)

    Second slope at both ends(

    35)

    Arranged into herringbone, first plate(

    3)

    In the second slopeFace(

    35)

    Length be first slope face(

    34)

    Three times of length, second plate(

    4)

    In the second slope(

    35)

    LengthFor first slope face(

    34)

    / 3rd of length.

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