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| Number | Title | Issue Date |
| 7368002 | Ionic air conditioning system The air conditioning system includes a housing having a vent portion and an ion generating unit positioned in the housing. The ion generating unit includes a first electrode, at least one second electrode, and a voltage generator that provides a constant potential d... | 05/06/2008 |
| 7252701 | Method of cleaning electric filter and electric filter The invention relates to a method of cleaning an electric filter and to an electric filter. In the method gas containing particles is fed to a chamber (2) of the electric filter. The gas is further fed to gas channels (5) in an emission system (3 | 08/07/2007 |
| 7241330 | Air cleaner electrostatic precipitator cell An electrostatic precipitator cell is provided according to an embodiment of the invention. The electrostatic precipitator cell includes a connection rod including first and second ends, a length, a cross-sectional shape, and a lengthwise surface. The electrostatic ... | 07/10/2007 |
| 6974560 | Electro-kinetic air transporter and conditioner device with enhanced anti-microorganism capability An electro-kinetic air conditioner for removing particulates from the air creates an airflow using no moving parts. The airflow is subjected to UV radiation from a germicidal lamp within the device. The conditioner includes an ion generator that has an electrode ass... | 12/13/2005 |
| 6953556 | Air conditioner devices An air conditioner includes an ion generator that provides ions and safe amounts of ozone. The ion generator includes a high voltage generator that provides a voltage potential difference between first and second electrode arrays. At least one of the first and secon... | 10/11/2005 |
| 6911186 | Electro-kinetic air transporter and conditioner device with enhanced housing configuration and enhanced anti-microorganism capability An electro-kinetic air conditioner for removing particulates from the air creates an airflow using no moving parts. The airflow is subjected to UV radiation from a germicidal lamp within the device. The conditioner includes an ion generator that has an electrode ass... | 06/28/2005 |
| 6908501 | Electrode self-cleaning mechanism for air conditioner devices An air conditioner with a cleaning member having an opening, through which a wire-like electrode passes. The member is moved along the wire to frictionally clean the wire-like electrode when a collector electrode array is moved. A lifting arm is mounted to the colle... | 06/21/2005 |
| 6117215 | Electro-magnetic rapper wear guide This invention relates to electro-magnetic rappers which are used on precipitators. Such structures of this type, generally, employ the use of a wear guide which reduces rapper liner wear.... | 09/12/2000 |
| 5639359 | Electrostatic precipitator discharge rapper anvil An anvil arrangement for receiving rapper impacts and transmitting them to a discharge electrode of a precipitator has an electrode tube made of deformable material, having an open end and forming part of the discharge electrode. An anvil having a head an... | 06/17/1997 |
| 5248324 | Electrostatic precipitator An electrostatic precipitator of the present invention is composed of a discharge section positioned in a casing inducing gas to be treated containing unwanted matters such as dust and miscellaneous bacteria from a gas feeding duct to a gas exhaust duct a... | 09/28/1993 |
| 5015267 | Process for rapping of electrostatic precipitator surfaces A method for removing precipitate from a collecting surface of an electrostatic precipitator by rapping a point on the surface. Mechanical energy is applied a plurality of times with a rapper wherein the level of mechanical energy increases from one appli... | 05/14/1991 |
| 4743277 | Isolated feedthrough An insulating feedthrough for an electrostatic precipitator has a cylindrical insulator passing through a hole in the wall of the precipitator and having an annular flange which is sealingly pressed against the inner surface of that wall by a clamping arr... | 05/10/1988 |
| 4693732 | Piston vibrator A piston vibrator adapted for use in vibrating insulated structures through a rod or other vibration-transmitting structure, the vibrator including a piston slidably disposed in a cylinder defined in a housing, the piston associated with a strike surface ... | 09/15/1987 |
| 4067549 | Ceramic rapper rod assembly Electrostatic precipitators and other devices requiring vibration may be required to operate in high temperature environments, have a high dielectric strength, and withstand impacts that range into thousands of foot-pounds per second at a high repetition ... | 01/10/1978 |
| 4026683 | Inlet duct and hopper apparatus for electrostatic precipitators Electrostatic precipitator apparatus for cleaning a particle-laden gas flowing therethrough including a shell with a gas inlet duct and outlet duct, spaced collector electrodes suspended within the shell defining gas passages therebetween, discharge elect... | 05/31/1977 |
| 3971343 | Devices for the cleaning of heating surfaces This invention relates to devices for cleaning the surfaces of pipes, and, in one embodiment particularly useful for cleaning the surfaces of suspended pipe coils in boilers, comprises a drive-cylinder actuated, two-armed lever, interconnected with the pi... | 07/27/1976 |
| 3945613 | Vibrating device A vibrating device comprising a cylinder with at least one inlet opening for a pressure fluid and at least one outlet opening and a piston moveable in the cylinder. The cylinder is arranged to serve as a vibration generator and to be mechanically connecte... | 03/23/1976 |
