Produits et services

Apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity, namely, electric conductors, electric switches, electrical transformers, electric accumulators, voltage regulators, and electrical controllers; apparatus and instruments for electrolysis; transformers, rectifiers Flue gas purifying apparatus; gas purifying apparatus; apparatus for ventilation Maintenance, repair and installation services for gas purification apparatus and ventilation apparatus

Abrégé

A high-voltage power supply system (1) for powering an electrostatic precipitator, ESP (10) is disclosed. The system has an AC supply circuit (2) configured to generate a first and a second AC supply voltage, and two supply circuits (5, 6) connected between the AC supply circuit and the ESP. One of the supply circuits is a DC supply circuit (5) configured to transform and convert the first AC supply voltage to a DC base voltage for the ESP, while the other is a pulse supply circuit having a pulse forming circuit (12) configured to generate and forward high-voltage pulses to the ESP. The AC supply circuit is configured such that each of the AC supply voltages are in the mid frequency range, i.e. in the range of 100 Hz to 5000 Hz. Hereby, a cost effective, low weight and compact high-voltage power supply system is presented.

Classes IPC  ?

• B03C 3/68 - Systèmes de commande
• H02M 3/335 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant continu avec transformation intermédiaire en courant alternatif par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrodes de commande pour produire le courant alternatif intermédiaire utilisant des dispositifs du type triode ou transistor exigeant l'application continue d'un signal de commande utilisant uniquement des dispositifs à semi-conducteurs

Produits et services

Machine tools; AC (alternating current) generators [alternators], compressors and governors; deburring tools [parts of machines]; coating machines; powder coating spray guns; electrolysis apparatus and instruments for electroplating purposes. Apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; electricity transformers, rectifiers; electronic controls for motors. Water purification units; sterilization, disinfection and decontamination equipment.

Produits et services

Deburring tools as parts of machines, namely, machine tools for deburring; powder coating spray guns; electrolysis apparatus and instruments for electroplating purposes Apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity, namely, electricity transformers being rectifiers; electronic controls for motors Water purification units for sterilization, disinfection and decontamination of water

Abrégé

A high-voltage power supply system (1) for powering an electrostatic precipitator, ESP (10) is disclosed. The system has an AC supply circuit (2) configured to generate a first and a second AC supply voltage, and two supply circuits (5, 6) connected between the AC supply circuit and the ESP. One of the supply circuits is a DC supply circuit (5) configured to transform and convert the first AC supply voltage to a DC base voltage for the ESP, while the other is a pulse supply circuit having a pulse forming circuit (12) configured to generate and forward high-voltage pulses to the ESP. The AC supply circuit is configured such that each of the AC supply voltages are in the mid frequency range, i.e. in the range of 100 Hz to 5000 Hz. Hereby, a cost effective, low weight and compact high-voltage power supply system is presented.

Classes IPC  ?

• B03C 3/68 - Systèmes de commande

Abrégé

A high-voltage power supply system (1) for powering an electrostatic precipitator, ESP (10) is disclosed. The system has an AC supply circuit (2) configured to generate a first and a second AC supply voltage, and two supply circuits (5, 6) connected between the AC supply circuit and the ESP. One of the supply circuits is a DC supply circuit (5) configured to transform and convert the first AC supply voltage to a DC base voltage for the ESP, while the other is a pulse supply circuit having a pulse forming circuit (12) configured to generate and forward high-voltage pulses to the ESP. The AC supply circuit is configured such that each of the AC supply voltages are in the mid frequency range, i.e. in the range of 100 Hz to 5000 Hz. Hereby, a cost effective, low weight and compact high-voltage power supply system is presented.

Classes IPC  ?

• B03C 3/68 - Systèmes de commande

Produits et services

Machine tools; AC (alternating current) generators [alternators], Compressors and Governors; Deburring tools [parts of machines]; Coating machines; Electronic controls for motors; Powder coating spray guns. Apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; Apparatus and instruments for electrolysis; Electricity transformers, Rectifiers. Water purification units; Sterilization, disinfection and decontamination equipment.

Produits et services

Machines and machine tools; electric machines, generators and ac generators, compressors and regulators. Apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus and instruments for electrolysis; transformers, rectifiers. Flue gas purifying, gas purifying apparatus, apparatus for ventilation. Maintenance, repair and installation services.