Ionization device and method to manufacture thereof
AssigneeJonix S.P.A.
InventorsMauro Mantovan, Antonio Cecchi
Life of this patent
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Abstract
An ionizing device is described, comprising a tubular bulb made of electrically insulating or dielectric material extending along a longitudinal reference axis and having the two longitudinal open ends and opposite each other, a tubular cathode engaged in the bulb, a tubular anode fitted to the bulb, a pair of covers, each of which has a respective internal seat into which a respective end of the bulb is inserted so as to hermetically seal it, and a conductive electrode which extends into the bulb and is electrically connected to the cathode.
Claims13
Ionizing device (1) adapted to ionize a fluid for removing/breaking down from the fluid contaminating particles, characterized in comprising:
- a tubular bulb (2) made from an electrically insulating or a dielectric material, extending along a longitudinal reference axis (A) and presenting two opposing longitudinal open terminal ends (3) and (4);
- a tubular cathode (9) inserted into the bulb (2),
- a tubular anode (10) fit onto the bulb (2),
- a pair of covers (5) (6), each of which is provided with a respective internal seat (7) (8) in which a relative terminal end (3) (4) of said bulb (2) is inserted so as to hermetically close the respective terminal end (3)(4), and
- a conducting electrode (11), which extends within said bulb (2) and which is electrically connected to said cathode (9).
Method of producing an ionizing device characterized in comprising the following steps:
- providing a tubular bulb (2) made from an electrically insulating or a dielectric material, extending along a longitudinal reference axis (A) and having two opposite longitudinal open terminal ends (3) and (4);
- engaging a tubular cathode (9) onto the internal surface of said bulb (2);
- fitting a tubular anode (10) onto the external surface of said bulb (2);
- positioning an electrical conductor (11) into said bulb (2) in such a manner to put it into contact with said tubular cathode (9),
- hermetically closing the open terminal ends (3) (4) through two respective closing covers (5)(6).
Dependencies are inferred from the claim text.