Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Heng Gen Shen"'
Publikováno v:
工程科学学报, Vol 42, Iss 2, Pp 154-162 (2020)
At present, the steel industry has become the focus of air pollution prevention and control. To solve the difficulty in collecting PM2.5 fine particles and achieving ultra-low emission of dust, based on the method of computational fluid dynamics-disc
Externí odkaz:
https://doaj.org/article/0866bc1b39364767b70fd3ca8623baf3
Publikováno v:
Advanced Materials Research. :854-859
In order to improve the effect of meta-aramid on filtering fine dust particles such as PM2.5, the fineness of the fine denier meta-aramid was discretized, and new differential fiber was obtained. According to the results, this filter medium was super
Publikováno v:
Applied Mechanics and Materials. :455-459
The particle concentration distribution in the foundry is very important not only for the occupational health of foundry workers but also for creating green foundry industry. In this study, the authors measured the particle concentration distribution
Publikováno v:
Advanced Materials Research. 711:45-50
This study focused on the basic performance and analysis of a newly developed composite filter media used in high temperature filtration for bag house. It consists of basalt and polysulfonamide fibers. Thermal dimensional stability, heat resistance,
Publikováno v:
Advanced Materials Research. :1078-1082
This paper focuses on computational fluid dynamics (CFD) simulation of the dynamic exploited influence of wind field in the open pit quarry. We have picked up 3 normal exploitation parameters, e.g. the exploited depth z, the type of small hills and t
Autor:
Zhen Liang, Heng-gen Shen
Publikováno v:
Energy and Buildings. 47:533-539
Measuring building energy consumption through surveys is necessary for building energy conservation. It is not feasible to survey all buildings in a given area, but statistical theory can be used to improve the representativeness of survey data. This
Autor:
Rui Zhou, Heng Gen Shen
Publikováno v:
Advanced Materials Research. :1763-1767
The energy consumption of bag house is formed by equipment structure resistance and filter layer resistance, and the filter layer is constituted by smoke dust. In running condition, the structure of filter layer would be changed by sedimentation or b
Publikováno v:
Advanced Materials Research. :1224-1230
In order to explore the impact on resistance from the structural parameters of clean filter materials used in air purification, filter resistance testing stand is built to test the selected materials. The comparison between experimental results and t
Publikováno v:
Advanced Materials Research. :1207-1211
In this paper we contrast the velocity fields of uniform and non-uniform porous filter media in folding-type air filters under different porosity conditions by numerical simulation. In addition, the non-uniformity of those velocity fields are measure
Publikováno v:
Advanced Materials Research. :365-368
Reburning is effective to control NO emission. The paper presents a short review on recent research on catalysis reduction of NO and HCN/NH3by some metal and their oxides during reburning. The major difficulties that limit NO reduction efficiency by