Tail pipe exhaust cooling device

Tail pipe exhaust cooling device

  • CN 102,007,275 A
  • Filed: 04/17/2009
  • Published: 04/06/2011
  • Est. Priority Date: 04/18/2008
  • Status: Active Application
First Claim
Patent Images

1. exhaust cooling unit that is used for the outlet pipe of combustion process, described cooling unit comprises:

  • Tube-like envelope, it has upstream portion and downstream portion, and described upstream portion has a plurality of openings that form in the necking section of updrift side convergent section with in the section of necking section, flows to the inside of tube-like envelope from the outside of tube-like envelope to allow surrounding atmosphere;

    AndNozzle member, it is fixed in the section of necking section, so that blast air is imported in the tube-like envelope.

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