Reduce miniature liquid combustor of wetted -wall effect

• Main Authors: GAN YUNHUA, YE HONGCHENG, JIANG ZHENGWEI
• Format: Patent
• Language: Chinese; English
• Published: 15.01.2019
• Subjects: BLASTING; BURNERS; COMBUSTION APPARATUS; COMBUSTION PROCESSES; HEATING; LIGHTING; MECHANICAL ENGINEERING; WEAPONS

The utility model discloses a reduce miniature liquid combustor of wetted -wall effect, the combustor is mainly including lapping interior outer sleeve, combustion chamber, conical atomizer chamber etc. From top to bottom. The admit air incision of a plurality of symmetric distributions is offered along all walls, the tangential of conical atomizer chamber, a plurality of admission lines run through outer sleeve and inner skleeve and communicate with the air chamber, the outside air lets in the air chamber through the admission line, is moved with the mode of whirl by the internal face of incision along conical atomizer chamber that admit air again to form one deck air film at the internal face of conical atomizer chamber, with the wetted -wall effect that reduces liquid lotus electrosprayin the atomizer chamber. Simultaneously, some recycle tail gas preheats the air to the heat preservation combustor reduces the heat loss, has improved combustion efficiency. 本实用新型公开了种减小湿壁效应的微型液体燃烧器；燃烧器主要包括上下盖板，内外套筒、燃烧室、圆锥形雾化