초록 ▼

An electrostatic precipitator has a high voltage electrode including multiple wire segments that are positioned within a surrounding electrically conductive porous media having a central axis and wherein the electrode assembly extends along the central axis. The electrode assembly has a plurality of

An electrostatic precipitator has a high voltage electrode including multiple wire segments that are positioned within a surrounding electrically conductive porous media having a central axis and wherein the electrode assembly extends along the central axis. The electrode assembly has a plurality of wire lengths positioned to extend in a direction along the longitudinal axis of the porous media, and the wire segments being arranged to have a substantially longer total length than the length of extension along the longitudinal axis. An aerosol containing droplets is passed into the interior of the porous media, and across the electrode, which is charged with a high voltage. The porous media is at a substantially lower or different voltage from the high voltage electrodes. Flow of the aerosol containing particles charged by the electrode passes through the porous media to the outlet and the charged particles are precipitated by the porous media. Electrostatic shields are provided around high voltage insulators to reduce the likelihood of contamination of the insulators, which causes unsatisfactory current leakage.

대표청구항 ▼

1. A crankcase pressure regulator for blowby gas recirculation system through an electrostatic precipitator for a diesel engine, the recirculation system comprising an inlet and an outlet, a flow restriction between the inlet and outlet, and an atmospheric air opening providing atmospheric air throu

1. A crankcase pressure regulator for blowby gas recirculation system through an electrostatic precipitator for a diesel engine, the recirculation system comprising an inlet and an outlet, a flow restriction between the inlet and outlet, and an atmospheric air opening providing atmospheric air through the flow restriction, said inlet being connected to provide recirculated flow through the electrostatic precipitator, and said outlet being connected to an inlet of the diesel engine.