公开(公告)号：US20160265766A1

公开(公告)日：2016-09-15

申请号：US14400883

申请日：2014-04-04

申请人： Yanxin LI

发明人： Yanxin LI

IPC分类号： F23D14/24 ,  F23D11/40 ,  F23C3/00

CPC分类号： F23D14/24 ,  F23C3/00 ,  F23C7/004 ,  F23C7/02 ,  F23C2900/03006 ,  F23D11/40

摘要： Burners, such as all kinds of fuel oil, gas and powdered coal, have combustion chambers for stabilizing combustion and air distribution. The invention discloses a forced reversal combustion chamber, which has a combustion chamber body, configured as a hollow cavity a plurality of swirl vanes for delivering combustion air into the combustion chamber, correspondingly provided on interior side of flame outlet end of the combustion chamber; in the middle of inner end of the combustion chamber, a fuel nozzle is provided, which inserts into interior wall of the combustion chamber and outlet of which extends through the interior wall of the combustion chamber; outlet end of the combustion chamber after mixing air and fuel is flame outlet. The forced reversal combustion chamber of the invention can provide good flame stabilization, high burn-off rate of fuel and good environmental protection property.

摘要翻译： 燃烧器，如各种燃料油，煤气和粉煤，具有燃烧室，用于稳定燃烧和空气分配。 本发明公开了一种强制反转燃烧室，其具有燃烧室主体，其构造为中空腔体，多个涡流叶片用于将燃烧空气输送到燃烧室中，相应地设置在燃烧室的火焰出口端的内侧; 在燃烧室的内端的中间，设有燃料喷嘴，其插入燃烧室的内壁并且其出口延伸穿过燃烧室的内壁; 混合空气和燃料后燃烧室的出口端是火焰出口。 本发明的强制反转燃烧室可以提供良好的火焰稳定性，燃料燃烧率高，环保性能好。