Patent attributes
A diffuser for diffusing a gas includes a base portion and a head portion fluidly coupled to the base portion. The head portion includes a diffuser element configured to diffuse a first fraction of the gas through a circumference of the diffuser element and a second fraction of the gas through an end surface of the diffuser element. The head portion further includes a connecting structure having a first connecting portion configured to receive a portion of the diffuser element therein and a second connecting portion protruding outwardly from the first connecting portion and configured to couple to the base portion.