Fantom Technologies Inc.

Gbd Corporation

Ati Properties, Inc.

Other

Omachron Technologies, Inc.

Ted Szylowiec

Wayne Ernest Conrad

Helmut Gerhard Conrad

Richard Stanley Phillips

Robin M Forbes Jones

Richard Lee Kennedy

Andrew Richard Henry Phillips

Richard Stanley Philips

Dave Petersen

A vacuum cleaner is provided having improved pressure loss characteristics. A fluid supply conduit in flow communication with an inlet to a cyclone is integrally formed as part of a cyclone bin. The present invention may be adapted for use with cyclonic separation devices of all types, including single- and multi-stage cyclonic separators.

Air flow passage for a vacuum cleaner

The present invention is directed to methods and apparatus that use electrostatic and/or electromagnetic fields to enhance the process of spray forming preforms or powders. The present invention also describes methods and apparatus for atomization and heat transfer with non-equilibrium plasmas. The present invention is also directed to articles, particularly for use in gas turbine engines, produced by the methods of the invention.

Methods and apparatus for spray forming, atomization and heat transfer

A cyclonic separation device is provided having improved pressure loss characteristics. A fluid supply conduit in flow communication with an inlet to a cyclone is located and configured to extend longitudinally through a central portion of the cyclone, whereby the sharp bending of the conduit may be reduced, thereby reducing pressure losses in the device, without unduly interfering with the cyclonic flow within the cyclone. The present invention may be adapted for use with cyclonic separation devices of all types, including single- and multi-stage cyclonic separators. The cyclonic separation device may be incorporated in a vacuum cleaner such as an upright vacuum cleaner. A three dimensional conduit which is optionally used with a cyclonic separator is provided.

Air flow passage for a cyclonic separator and vacuum cleaner having same

A cyclone separator having an improved efficiency to remove a broader spectrum of contained particles is disclosed. The inner wall of the cyclone separator is configured to continuously impart changes in the acceleration of a fluid as it rotates within the cyclone cavity.

Cyclone separator having a variable longitudinal profile

A method and apparatus using thermomechanical means for signalling the concentration of a reactive gas is disclosed. The thermomechanical means uses movement of a mechanical member to produce a signal corresponding to the concentration of the reactive gas in a gas stream. The method and apparatus may include means for converting a specific gas in a gas stream to a reactive gas. The apparatus may then provide an analog readout of the concentration of the specific gas.

Method and apparatus for measuring the concentration of a gas

A cyclone separator having an improved efficiency to remove a broader spectrum of contained particles is disclosed. The cyclone separator is provided with a member positioned to interact with at least the inner portion of a fluid circulating within the cyclone cavity to impart changes in the acceleration of the fluid as it rotates within the cyclone cavity.

Cyclonic vacuum cleaner

A method of producing ozone comprises heating a gas containing molecular oxygen under pressure in a first vessel to a temperature of greater than about (eg.) 2300&deg; K to at least partially dissociate molecular oxygen into monoatomic oxygen. The monoatomic oxygen is supersonically transported from the first vessel to a second vessel at a temperature less than about (eg.) 1000&deg; K via a convergent-divergent nozzle, where it forms ozone. Supersonically transporting the monoatomic oxygen via the convergent-divergent nozzle produces frozen flow conditions, thereby preserving the oxygen in its monoatomic state. Optionally, the monoatomic oxygen is mixed with the molecular oxygen to form ozone.

Method for the production of ozone

An apparatus comprising a longitudinally extending housing having a fluid inlet port and a fluid outlet port; a plurality of spaced apart members rotatably mounted in the housing to transmit motive force between fluid introduced through the fluid inlet port and the spaced apart members, the spaced apart members having an upstream end and a downstream end; and, at least one fan member positioned in series with the spaced apart members.

Prandtl layer turbine

Insert for a cyclone separator

An apparatus for the purification of water contaminated by micro-organisms and chemicals by means of a three stage process is taught. The apparatus consists of a prefiltration stage, an ozonation stage, and a post filtration stage. The contaminated water is initially drawn from a reservoir through a filter through a bed consisting of a porous media, calcium bentonite, zeolite, activated carbon and a second porous media. The filtered water is then passed into a ozonation chamber wherein gaseous ozone is introduced so as to oxidize contaminants. The reduction/oxidation condition in the ozonation chamber serve to control the cycle time. Once the water is disinfected it is passed through a second filter consisting of a porous media and activated carbon before being dispensed into a clean water carafe.

Growing community of inventors

Hampton, Canada

Ted Szylowiec