High voltage pulse generator

Patent metadata

Field	Value
Publication number	US-9660619-B2
Application number	US-201314394265-A
Country	US
Kind code	B2
Filing date	Apr 2, 2013
Priority date	Apr 12, 2012
Publication date	May 23, 2017
Grant date	May 23, 2017

Abstract

The present invention relates to a high voltage pulse generator which can operate for a long time and has high pulse frequency. In the preferred embodiment of the invention, the air stored in the air container is transmitted to the air duct by means of a hose over the regulator that adjusts the pressure and flow rate of the air. The air given into the air duct blows into the chamber through the nozzles. Then, this air is taken into this air duct by means of the nozzles placed on the other air duct and is transferred to the outer environment over an exhaust valve placed under the air duct. The air coming from the air container takes the place of the removed air.

First claim

The invention claimed is:

1. A high voltage pulse generator, comprising:
a chamber which is in the shape of a hollow cylinder,
at least two air ducts which are placed in the chamber, wherein one of the ducts enables to blow air into the chamber while the other enables to take air from the chamber,
at least two capacitors wherein the capacitors are placed in the chamber and enable to store electric charges,
at least two electrodes wherein the electrodes are connected as one to every sequential capacitor to establish arcing from one capacitor to the other, and wherein the distance between the electrodes can be adjusted according to the voltage value desired for the arc,
at least one cylindrical upper chamber wherein the cylindrical upper chamber is in the chamber and coaxially extends with the circular cross-section of the central chamber,
at least one cylindrical load resistance wherein the cylindrical load resistance extends in the circular cross-sections of the upper chamber,
at least two air nozzles wherein each of the air nozzle is placed on the lateral surface of each air duct and which enable the air flow between the air duct and the chamber, wherein and the air nozzles are aligned with the place where the arc between electrodes occurs,
at least one ground line wherein the ground line enables the current passing through the load resistance to be transmitted to earth, wherein the ground line proceeding along the load resistance contacts a connection terminal at the ground line's end close to the capacitors,
at least one filter wherein the filter enables foreign particles such as dust from the outer environment to be filtered,
at least one compressor wherein the compressor enables the air passing through the filter to get pressurized,
at least one dryer wherein the dryer enables the air pressurized by the compressor to get dried,
at least one air container wherein the pressurized air dried by the dryer is stored,
at least one heater wherein the heater enables the air taken from the air container to be heated,
at least one regulator wherein the regulator regulates the pressure and the flow rate of the air taken from the heater and enables to give the air, whose pressure and flow rate is regulated, into the air duct enabling to give air into the chamber.

2. The high voltage pulse generator according to claim 1 , which comprises a second ground line, wherein the second ground line contacts the connection terminal and extends towards the ground line in parallel such that it will get distant from capacitors, ends at the upper chamber's surface wherein the upper chamber's surface is far from the capacitors.

3. The high voltage pulse generator according to claim 1 which comprises at least one conducting first disc and at least one conducting second disc, wherein the conducting first disc is on the tipper chamber and proceeds such that it gets distant from the lateral surface of the chanter in line with the radius, wherein the conducting second disc is at the end of the upper chamber and placed in parallel with the first disc-for forming a capacitive voltage divider.

4. The high voltage pulse generator according to claim 1 , which comprises at least one conducting first disc and at least one conducting second disc, wherein the conducting first disc is on the upper chamber and proceeds such that it gets distant from the lateral surface of the chamber in line with the radius, wherein the conducting second disc is at the end of the upper chamber and placed in parallel with the first dis for forming a capacitive voltage divider.

5. The high voltage pulse generator according to claim 2 , which comprises at least one conducting first disc and at least one conducting second disc, wherein the conducting first disc is on the upper chamber and proceeds such that it gets distant from the lateral surface of the chamber in line with the radius, wherein the conducting second disc is at the end of the upper chamber and placed in parallel with the first dis for forming a capacitive voltage divider.

6. The high voltage pulse generator according to claim 1 , wherein the foreign particles can be dust.

Assignees

• Aselsan Elektronik Sanayi Ve Ticaret As

Inventors

• Hizal Mirzahan
• Isiktan Burak
• Doyuran Cagdas Enis

Classifications

• H03K3/537 Primary

  the switching device being a spark gap · CPC title