Patent · US Active

Dielectric barrier discharge for ballast water treatment using optimized voltage shape control

US12134569B2 · kind B2 · utility

0Cited by

2References

20Claims

0Family size

Assignee

ABB Schweiz AG · CH

Inventors

Frank Kassubek · Rheinfelden (Baden), DE
Jan Carstensen · Waldshut-Tiengen, DE
Seila Rodriguez-Vilches · Thalwil, CH
Torsten Votteler · Niederrohrdorf, CH
Enea Bianda · Baden, CH

Key dates

Filing date	Dec 13, 2019
Grant date	Nov 5, 2024
Priority date	—
Expiry date	Sep 28, 2041

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC02F2305/023
WIPO fieldEnvironmental technology
WIPO sectorChemistry

Abstract

A Dielectric Barrier Discharge system controller for controlling a fluid treatment by a Dielectric Barrier Discharge system is provided. Therein, the strength of an effect caused by a discharge created by the Dielectric Barrier Discharge system is monitored, and the generation of high-voltage pulses by the high-voltage pulse generator is controlled. The controlling of the generation of the high-voltage pulses is adapted based on the received sensor data.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.