Electrical dust precipitator
AssigneePanasonic Corporation
InventorsKengo Nakahara, Ryou Katou
Life of this patent
Estimating the term…
Abstract
An electrostatic precipitator is provided with a ionizing unit and a collecting unit placed on the downstream side of the ionizing unit, and the ionizing unit has discharge electrodes each of which generates a corona discharge and a ground electrode plate connected to the earth, and in this structure, the ground electrode plate is provided with an insulating substrate, a resistor formed on the surface of the insulating substrate and a conductive section that is electrically connected to the resistor on the surface of the insulating substrate, and the discharge electrodes face the resistor of the ground electrode plate at a predetermined interval.
Claims20
An electrostatic precipitator comprising:
- a ionizing unit;
- and
- a collecting unit placed on the downstream side of the ionizing unit,
- wherein the ionizing unit is provided with discharge electrodes each of which generates a corona discharge, and a ground electrode plate connected to the earth,
- the ground electrode plate is provided with an insulating substrate, a resistor formed on the surface of the insulating substrate, and a conductive section that is electrically connected to the resistor and to the earth, and
- the discharge electrodes face the resistor of the ground electrode plate at a predetermined interval.
An electrostatic precipitator comprising:
- a ionizing unit;
- and
- a collecting unit placed on the downstream side of the ionizing unit,
- wherein the ionizing unit is provided with discharge electrodes each of which generates a corona discharge, and a ground electrode plate connected to the earth,
- the ground electrode plate is provided with an insulating substrate made of a ceramic substrate, a resistor made of a burning film that is formed on the surface of the insulating substrate, and a conductive section that is electrically connected to the resistor and to the earth, and
- the discharge electrodes face the resistor of the ground electrode plate at a predetermined interval.
An electrostatic precipitator comprising:
- a ionizing unit;
- and
- a collecting unit placed on the downstream side of the ionizing unit,
- wherein the ionizing unit is provided with discharge electrodes each of which generates a corona discharge, and a ground electrode plate connected to the earth,
- the ground electrode plate is provided with an insulating substrate made of a ceramic substrate, a resistor made of a burning film that is formed on the surface of the insulating substrate, and a conductive section that is electrically connected to the resistor and to the earth,
- the resistor has an uneven surface, and the discharge electrodes face the surface of the resistor at a predetermined interval.
Dependencies are inferred from the claim text.