Raman Gas Mixing Measurements and Ramanography

1974 ◽  
pp. 311-314 ◽  
Author(s):  
Danny L. Hartley
Keyword(s):  
Gas Mixing

Einfluss thorako-abdomineller Operationen bei Neugeborenen auf Lungenvolumen und Gas-Mixing

2007 ◽  
Vol 211 (S 1) ◽  
Author(s):  
H Proquitté ◽  
O Freiberger ◽  
S Yilmaz ◽  
H Hammer ◽  
G Schmalisch ◽  
...  
Keyword(s):  
Gas Mixing

Paradoxes of gas mixing

1976 ◽  
Vol 118 (3) ◽  
pp. 539
Author(s):  
I.P. Bazarov
Keyword(s):  
Gas Mixing

Probing pure and mixed neon ECR plasma—An effort for understanding the mechanism of isotope anomaly and gas mixing effect

2021 ◽  
Vol 28 (3) ◽  
pp. 033508
Author(s):  
Puneeta Tripathi ◽  
Shushant Kumar Singh ◽  
Pravin Kumar
Keyword(s):  
Gas Mixing ◽  
Mixing Effect ◽  
Ecr Plasma

scholarly journals Investigation of Mixing Behavior of Hydrogen Blended to Natural Gas in Gas Network

2021 ◽  
Vol 13 (8) ◽  
pp. 4255
Author(s):  
Mingmin Kong ◽  
Shuaiming Feng ◽  
Qi Xia ◽  
Chen Chen ◽  
Zhouxin Pan ◽  
...  
Keyword(s):  
Natural Gas ◽  
Torsion Angle ◽  
Carbon Dioxide Emissions ◽  
Pressure Loss ◽  
Optimum Number ◽  
Hydrogen Energy ◽  
Gas Mixing ◽  
Gas Network ◽  
Mixing Performance ◽  
Mixing Behavior

Hydrogen is of great significance for replacing fossil fuels and reducing carbon dioxide emissions. The application of hydrogen mixing with natural gas in gas network transportation not only improves the utilization rate of hydrogen energy, but also reduces the cost of large-scale updating household or commercial appliance. This paper investigates the necessity of a gas mixing device for adding hydrogen to existing natural gas pipelines in the industrial gas network. A three-dimensional helical static mixer model is developed to simulate the mixing behavior of the gas mixture. In addition, the model is validated with experimental results. Parametric studies are performed to investigate the effect of mixer on the mixing performance including the coefficient of variation (COV) and pressure loss. The research results show that, based on the, the optimum number of mixing units is three. The arrangement of the torsion angle of the mixing unit has a greater impact on the COV. When the torsion angle θ = 120°, the COV has a minimum value of 0.66%, and when the torsion angle θ = 60°, the COV has a maximum value of 8.54%. The distance of the mixing unit has little effect on the pressure loss of the mixed gas but has a greater impact on the COV. Consecutive arrangement of the mixing units (Case A) is the best solution. Increasing the distance of the mixing unit is not effective for the gas mixing effect. Last but not least, the gas mixer is optimized to improve the mixing performance.

Influence of Gas Mixing and Heating on Gas-Phase Reactions in GaN MOCVD Growth

2012 ◽  
Vol 1 (1) ◽  
pp. P46-P53 ◽  
Author(s):  
Ran Zuo ◽  
Haiqun Yu ◽  
Nan Xu ◽  
Xiaokun He
Keyword(s):  
Gas Phase ◽  
Gas Mixing ◽  
Gas Phase Reactions ◽  
Mocvd Growth

Gas mixing in a multi-stage conversion fluidized bed (MFB) with secondary air injection. Part I: an experimental study

RSC Advances ◽  
2016 ◽  
Vol 6 (43) ◽  
pp. 36642-36655 ◽  
Author(s):  
Rong Zhang ◽  
Zhenhua Hao ◽  
Zhiyu Wang ◽  
Xiaodong Huo ◽  
Junguo Li ◽  
...  
Keyword(s):  
Experimental Study ◽  
Fluidized Bed ◽  
Air Injection ◽  
Gas Mixing ◽  
Cold Model ◽  
Stage Conversion ◽  
Multi Stage ◽  
Secondary Air Injection ◽  
Secondary Air

This paper investigated the distribution of secondary air after injection into a multi-stage conversion fluidized bed (MFB) cold model.

Quantitative study of intrapulmonary gas mixing in emhhysema

1955 ◽  
Vol 18 (4) ◽  
pp. 519-530 ◽  
Author(s):  
E. Blair ◽  
J.B. Hickam
Keyword(s):  
Quantitative Study ◽  
Gas Mixing

DSMC simulation of gas mixing in T-shape micromixer

2007 ◽  
Vol 27 (14-15) ◽  
pp. 2370-2377 ◽  
Author(s):  
M. Le ◽  
I. Hassan
Keyword(s):  
Gas Mixing ◽  
Dsmc Simulation
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