Atomizer and Combustion Device Using the Same

摘要

An atomizer includes a mixing chamber for mixing spray fuel and spray medium, a spray fluid flow passage for supplying the spray fluid into the mixing chamber, a spray medium flow passage for supplying the spray medium into the mixing chamber, and an outlet hole for spraying a mixed fluid of the spray fluid and the spray medium which have been mixed in the mixing chamber to the outside. The spray medium flow passage includes a first spray medium supply hole for supplying the spray medium into the mixing chamber, and a second spray medium supply hole for supplying the spray medium into a region more downstream than the first spray medium supply hole in the mixing chamber, and the second spray medium supply hole supplies the spray medium to a region around the outlet hole.

主权项

1. An atomizer comprising:
a mixing chamber for mixing spray fuel and spray medium; a spray fluid flow passage for supplying the spray fluid into the mixing chamber; a spray medium flow passage for supplying the spray medium into the mixing chamber; and outlet holes for spraying a mixed fluid of the spray fluid and the spray medium which have been mixed in the mixing chamber to the outside, wherein: the spray medium flow passage includes a first spray medium supply holes for supplying the spray medium into the mixing chamber, and a second spray medium supply holes for supplying the spray medium into a region located more downstream than the first spray medium supply holes in the mixing chamber; and the second spray medium supply holes serve to supply the spray medium to a region around the outlet holes.