Flammability limits of arsine (ASH3) and phosphine (PHD in air and the dilution effect of nitrogen on the flammability limits were investigated experimentally. Experiments were done in a closed cylindrical vessel at atmospheric pressure. Mixtures were ignited by fusing a nichrome wire by electric cu
On the theory of flammability limits
β Scribed by J.F. Wehner
- Publisher
- Elsevier Science
- Year
- 1963
- Tongue
- English
- Weight
- 457 KB
- Volume
- 7
- Category
- Article
- ISSN
- 0010-2180
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β¦ Synopsis
It is proposed that the multiple eigenvalue nature of the steady state fame eqzlation corresponds to a flame problem in which flammability limits arise as a fundamental aspect of a one-dimensional adiabatic flame. This is in contrast to previous descriptions of flammability limits which ascribe the failure of flames to propagate under certain circumstances to natural convection or to heat losses. It is shown how it is possible for flame velocities to fall to zero for finite adiabatic flame temperatures by a variation of kinetic parameters in the ABC frame.
π SIMILAR VOLUMES
Letters to the Editors 343 CW / d (87) = h"ee -a0 . . . . [4] together with equation 1 above, when the latter satisfies boundary conditions 2. The result of numerical solution for n=2,3, 4,5, 10 is shown in Figure 2 which gives Figwe 2. Effect of a, 0% the critical ig&ion times for different values