CAJ | 학술논문

为了实现低浓度瓦斯与其他气体之间的最佳混合，使气体能够充分燃烧，达到无害化处理的目的，研究开发了动态瓦斯混气装置。介绍了该装置的设计运行原理，并针对动态瓦斯混气装置特性，建立了有限元模型，对其流体力学性能进行仿真模拟。仿真结果表明，该混气装置结构简单，阻力较小，是一种高效的瓦斯气体混气装置。
위료실현저농도와사여기타기체지간적최가혼합，사기체능구충분연소，체도무해화처리적목적，연구개발료동태와사혼기장치。개소료해장치적설계운행원리，병침대동태와사혼기장치특성，건립료유한원모형，대기류체역학성능진행방진모의。방진결과표명，해혼기장치결구간단，조력교소，시일충고효적와사기체혼기장치。
A dynamic gas mixing device was develoPed in order to realize the oPtimum mixing of the low-concentration gas with other gases,make the gas to be able to fully burn and achieve the harmless treatment objective. In this PaPer the design and oPeration PrinciPle of this device was described,a finite element model was established according to the characteristics of the dynamic gas mixing device,and simulation was made on its fluid mechanics Performance. The simulated results showed that this gas mixing device has simPle structure and low resistance,and it is a high efficient gas mixing device.