Vapor ionizing discharger apparatus
AssigneeColcoat Co., Ltd.
InventorYasunori Nakamura
Life of this patent
Estimating the term…
Abstract
A removal of static electricity from a conductive coating can be used in an electrostatic coating system. A conductive liquid is atomized or formed into droplets and supplied to an electric insulating vessel. A supply port is thereby insulated from a stored liquid surface by making use of electric insulation characteristics of air. The liquid is atomized and ionized while applying a high voltage to the liquid storage system, and sprayed onto a charged article to discharge it.
Claims9
A vapor ionizing apparatus for ionizing water, comprising:
- an electrically insulating vessel containing a reservoir of water;
- means for atomizing water from said reservoir;
- and
- means for applying an AC voltage of 2 to 20 Kv to the water in said atomizing means such that the water is simutaneously ionized and atomized.
A vapor ionizing apparatus for ionizing water, comprising:
- an electrically insulating vessel containing a reservoir of water;
- means for supplying water to said vessel such that the water in said supplying means is electrically insulated from the water in the reservoir by air;
- means for atomizing water from said reservoir;
- and
- means for applying an AC voltage of 2 to 20 Kv to the water in said atomizing means.
A vapor ionizing apparatus for ionizing water, comprising:
- a plurality of electrically insulating vessels, each containing a reservoir of water;
- means for supplying water to said vessels such that the water in said supplying means is electrically insulated from the water in the reservoir of each of said vessels;
- atomizing means;
- means for selectively supplying water from said vessels to said atomizing means;
- and
- means for applying an AC voltage of 2 to 20 Kv to the water in said atomizing means.
Dependencies are inferred from the claim text.