| 摘要 |
A supplemental air supply assembly and method for transporting and directionally orienting high pressure air impingement on a flame envelope within a combustion chamber. Ambient air is introduced into a fan connected to a conduit which forces inlet air into the combustion chamber. The inlet air is positioned to oppose the flame envelope and is vortexed by a series of angled vanes fastened to the conduit. The air is preheated within an elongated sleeve prior to interaction with the flame envelope. The amount of high pressure inlet air introduced into the chamber is regulated.
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