Honeywell G.m.b.h.

Kaz, Inc.

Honeywell International Inc.

Duracraft Corporation

Stephen M Gatchell

Paul E Cox

Alfred J LaSpina

Stephen Russak

Steven Vordenberg

Boris Kontorovich

Kevin R Lozeau

Kenneth David Harris, Jr

James J Best

Christopher Lozzio

Scott W Osiecki

Timothy R Fitch

Jui-Shang Wang

Chi-Hsiang Wang

Zhiwei Xu

Kimberly Bellil

Michael S Sullivan

Thomas Swyst

Carl William Betterley

David L Feer

Steffen F Koury

Rafael Yepez

Paul Maxted

Alfred J Laspina

Heather Andrus

Kristin Terpko

Ronald J Kingston

Marc Drucker

James L Pettingill

Chris Lozzio

Duane L Gilbert, Jr

Bernard Chiu

John E Longan

Rodney B Jane

Michael Joseph Jobin

Gregg W Harvey

Clinton E Cockrill

Jerald A Bradley

Gerald Cote

William J Kane, Jr

Randolph E Maxwell

An improved filter element for use in an electrostatic precipitation air cleaning device, the filter element including rod electrodes arranged through a stack of alternating fluted plastic sheets and plate electrodes. Successive plate electrodes are arranged to make contact with an alternating one or the other of the rod electrodes. The plate and rod electrodes may be composed of high impedance materials such as paper and plastic, respectively. An arrangement for removably inserting a filter element into an air cleaning device is provided. The arrangement also removably provides electrical connectivity between the filter element and the air cleaning device. The filter element can thus be readily removed and re-installed by a user.

Air cleaner

An air cleaner electrode assembly includes an elongated collector electrode and a plurality of elongated discharge electrodes arranged around the collector electrode. A fan may move air in a direction parallel to a length of the electrodes. The collector electrode may have a plurality of distinct faces where at least one discharge electrode is associated with a corresponding face. A cleaning shuttle may be configured to ride on and remove debris from the elongated electrodes. A voltage differential across the electrodes and the fan speed may be adjusted independently of each other.

Electrostatic air cleaner

Air Cleaner

Air cleaner housing

A portable air cleaner including a housing defining an air inlet, an air outlet, and an air flow path therebetween, a centrifugal blower retained within the air flow path and operable to draw air through the inlet and a filter retained within the housing and disposed to transmit air circulating in the air flow path out of the outlet. Also included is a conveyor surrounding the blower and defining a scroll shaped passage having one end disposed to receive air from the blower and an opposite end disposed to discharge air into the filter, the conveyor being shaped and arranged to obstruct all rectilinear paths between the blower and the opposite end.

Low noise air cleaner

Growing community of inventors

Warwick, RI, United States of America

Stephen M Gatchell