Front half guide wheel

Front half guide wheel

  • CN 103,342,162 B
  • Filed: 07/01/2013
  • Issued: 12/28/2016
  • Est. Priority Date: 07/01/2013
  • Status: Active Grant
First Claim
Patent Images

1. front half guide wheel, it is characterised in that:

  • include preposition half conduit and multiple inlet guide vane sheet, described preposition half conduitTube wall axially local is breach, and described breach size accounts for conduit circumference 1/4;

    The breach of described preposition half conduit down, is installed verticalIt is 0-5 °

    to inclination angle;

    0.6-0.7 times that outlet diameter is airscrew diameter of described preposition half conduit;

    Described inlet guide vane sheetOne end is circumferentially provided on the inwall of preposition half conduit, and the other end is connected with hull afterbody;

    The upper square tube of described preposition half conduitCross horizontal wing plate, lower section is connected with exterior hull by a pair horizontal plate.

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