| 摘要 |
An apparatus is disclosed which is useful for mixing a vapor phase stream of anhydrous ammonia with a liquid phase stream of anhydrous ammonia, to obtain a homogeneous, vapor-liquid mixture of the anhydrous ammonia. Basic components of the apparatus include a conventional meter regulator and flow equalizer manifold. In this invention the manifold is modified by adding a flow integrator ring which enhances mixing of the vapor phase and liquid phase streams of ammonia. The mixing apparatus described herein is particularly suitable for use in a field applicator, for applying anhydrous ammonia to the soil as a nitrogen fertilizer.
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