公开(公告)号：KR100733089B1

公开(公告)日：2007-06-28

申请号：KR1020060070812

申请日：2006-07-27

Applicant: 한국과학기술연구원

Inventor： 이승복 ,  배귀남 ,  변두섭

IPC: F23J15/00 ,  F23J15/02

Abstract: A combustion aerosol generator is provided to selectively adjust flow rate of fuel gas, diluted gas, compressed air, and burnt gas so as to continuously generate ultra fine particles and to adjust size and concentration of the ultra fine particles. A combustion aerosol generator includes a combination of a burner(110), a fuel gas supplying tank(120), a diluted gas supplying tank(130), a compressed air supplying tank(140), and a carrier gas supplying tank(150). Between the burner and the respective supplying tanks, pipes(121,131,141,151) are provided to supply the gas stored in the respective supplying tanks to the burner. Basic principle of the combustion aerosol generator is to supply the fuel gas to the burner to burn the supplied gas and to continuously generate burnt aerosols(101) of a desired size by causing incomplete combustion. To this end, the burner receives the fuel gas, the diluted gas, and the compressed air from the fuel gas supplying tank, the diluted gas supplying tank, and the compressed air supplying tank to burn. The burner is implemented by a coaxial diffusion burner having an inner injection hole(111) and an outer injection hole(112).

Abstract translation: 提供一种燃烧气溶胶发生器，用于选择性地调节燃料气体，稀释气体，压缩空气和燃烧气体的流量，从而连续产生超细颗粒并调节超细颗粒的尺寸和浓度。 燃烧气溶胶发生器包括燃烧器（110），燃料气体供应罐（120），稀释气体供应罐（130），压缩空气供应罐（140）和载气供应罐（150）的组合， 。 在燃烧器和相应的供应罐之间设置有管道（121,131,141,151）以将储存在各个供应罐中的气体供应到燃烧器。 燃烧气溶胶发生器的基本原理是向燃烧器供应燃料气体以燃烧所供应的气体并通过引起不完全燃烧而连续产生所需尺寸的燃烧气溶胶（101）。 为此，燃烧器从燃料气体供应罐，稀释气体供应罐和压缩空气供应罐接收燃料气体，稀释气体和压缩空气以燃烧。 燃烧器由具有内部注入孔（111）和外部注入孔（112）的同轴扩散燃烧器实现。