| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 096301000 | Fixed gas whirler or rotator for gas separation | 8 |
| 20140047983 | Dispenser - Dispensing devices are disclosed that include a base, a reservoir that has a volatile active, and a housing. The housing includes a horizontal component and a vertical wall extending upwardly from the horizontal component. The horizontal component and the vertical wall define an interior volume of the housing. An activator is operatively connected to the reservoir. When the activator is activated, the volatile active is released from the reservoir into the interior volume of the housing to create a first quantity of volatile active having a first emanation rate and a second quantity of volatile active having a second emanation rate. | 02-20-2014 |
| 096306000 | Liquid contact preceding whirler or rotator | 4 |
| 20130061759 | GAS DELIVERY SYSTEM - A gas delivery pipe for transmitting a gas, the pipe comprising: a wall defining a lumen of the pipe; an inlet aperture through which gas flows into the pipe; an outlet aperture through which gas flows out of the pipe; wherein the pipe has an index, SI, characterizing a degree to which the pipe is serpentine that is equal to an integral of an absolute value of changes in angle of direction that a unit vector tangent to a midline of the lumen undergoes in moving along the midline from the inlet to the outlet aperture, which integral has a value greater than or about equal to 180°. | 03-14-2013 |
| 20150321130 | DEVICE OF AN AIRCRAFT ENGINE FOR SEPARATING OIL FROM AN AIR-OIL VOLUME FLOW - A device of an aircraft engine for separating oil from an air-oil volume flow and an apparatus for introducing oil into the air-oil volume flow. An outlet area of the apparatus for introducing oil is provided in a closed line section, into which the air-oil volume flow can be introduced via an inlet area. In accordance with the invention, a flow cross-section of the line section downstream of the outlet area of the apparatus tapers at least partially like a nozzle and at least in some sections inside a confusor area. | 11-12-2015 |
| 096309000 | Liquid bath or reservoir for contact | 1 |
| 20120031275 | CENTRIFUGAL WET TYPE AIR CLEANER UTILIZING A SPIN VAPORIZER AND A SPIRAL ON THE BASIS OF A LABYRINTH EFFECT - This invention relates to a wet type centrifugal ‘filter less’ air cleaner. The air cleaner includes a housing having a scrubbing room associated with an air inlet and a vortex room associated with an air outlet. A reservoir is in fluid communication with the housing for supplying washing water to the air cleaner. An atomizer is in cooperation with the reservoir for producing atomized washing water to form a wet air mixture in the scrubbing room so that the atomized washing water collects the contamination in the air. A centrifugal impeller is disposed in the housing for drawing in air to create a centrifugal force on the wet air mixture. As the wet air mixture flows through the vortex room the centrifugal force separates the contaminated washing water from the purified air because of the difference between the specific gravities of the air and the washing water. | 02-09-2012 |
| 096311000 | Contact liquid spray | 1 |
| 20140060334 | Air Purifying Device - An air purification device is provided. In one embodiment, the device is comprised of stainless steel. An ambient air stream is introduced into one end of the device by low-pressure vacuum. After the air stream is introduced, a liquid mist is applied to the air stream. One embodiment employs a series of chambers for moisturizing the air stream with liquid mist, to entrain airborne impurities within moisture droplets. In some embodiments, the moisturized air stream then enters one or more collection chambers, where it undergoes cycles of slower air speed movement and higher air speed movement within one or more cyclonic separators located within one or more collection chambers. The air movement within the one or more cyclonic separators assists in separating the heavier impurity-entrained moisture droplets from the air stream. The purified air stream is then expelled from the device. | 03-06-2014 |
| 096314000 | Liquid contact within whirler or rotator | 2 |
| 20120145009 | WET TYPE DUST COLLECTOR FOR VACUUM CLEANER - A wet type dust collecting apparatus of a vacuum cleaner is provided. The wet type dust collecting apparatus of a vacuum cleaner includes a first separating unit configured to filter out and discharge dust by rotating air which is inlet via a first air inlet, and a plurality of a second centrifugal separating units configured to filter out dust from the air which is discharged from the first separating unit, and configured to eliminate dust from the inlet air via water which is filled inside of the second centrifugal separating units. | 06-14-2012 |
| 096319000 | Contact liquid spray | 1 |
| 20100139492 | VORTEX CYCLONE SEPARATOR WITH AQUEOUS STREAM INJECTORS - The invention provides a cyclone unit for the removal of contaminants from flue gases by combination of a gaseous stream with an aqueous stream, comprising a housing defined by a cylindrical peripheral wall, by upper and lower extremities, and by a core element, the housing having a longitudinal axis and being provided with at least one inlet opening for receiving a gaseous stream and a plurality of inlet openings for receiving an aqueous stream thereinto, the cyclone unit further comprising at least one swirling means concentrically positioned and mounted within the housing coaxially with the longitudinal axis so as to provide a first annular space between an inner surface of the housing peripheral wall and the outer facing surfaces of the swirling means and to provide a second inner annular space between inwardly facing surfaces of the swirling means and the core element, the swirling means incorporating a plurality of slit-like elongated openings extending substantially tangentially with respect to the inner annular space so as to enable angular passage from the first annular space towards the second inner annular space, wherein the cyclone unit is characterized in that the openings for receiving the aqueous stream are located in the upper extremity, and are positioned to inject at least most of the aqueous stream into the passages. | 06-10-2010 |
| 096321000 | Having tangential gaseous fluid mixture inlet | 1 |
| 20080236399 | Extractor for Vacuum Cleaning System - An extractor for a vacuum cleaning system of the type based on a cyclonic separator. The extractor comprises an annular body located adjacent the cyclonic separator and has an annular opening communicating with the cyclonic separator. A mesh covers the annular opening. In use the air circulating in the cyclonic separator vents through the extractor but debris in the air stream is stopped by the mesh. | 10-02-2008 |
