| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 096290000 | Particulate media, shaped packing elements (e.g., Raschig rings, Berl saddles, etc.), or porous media for gas and liquid contact | 12 |
| 096291000 | Moving | 2 |
| 20090173234 | WET-TYPE EXHAUST GAS DESULFURIZER - An absorbing tower provided with plural spray headers ( | 07-09-2009 |
| 20130032032 | FILTER DEVICE - A filter device for filtering dust from air includes a housing, a dust collecting module, a spraying module, and an exhaust. The housing defines an air inlet near a bottom of the housing and an air outlet near a top of the housing. The dust collecting module is installed in the housing between the air inlet and the air outlet. The spraying module is placed in the housing between the dust collecting module and the air outlet. The exhaust is connected to the housing for generating air pressure difference between near the air outlet and near the air inlet, thereby drawing and introducing air containing dust from the bottom of the housing toward the top of the housing via the air inlet. | 02-07-2013 |
| 096294000 | Humidifier or evaporative cooler | 1 |
| 20110232496 | APPARATUS FOR PURIFYING AND HUMIDIFYING AIR - An apparatus for purifying and humidifying air which enables separate supply of purified air and humidified air and controls the amount of humidified air discharged and which includes dual flow paths to increase the efficiency of air transfer. The apparatus includes a case having a suction port through which external air is introduced thereinto and a discharge port through which the introduced air is discharged, a circulation fan for causing the introduced air to flow toward the discharge port, a filter unit disposed in the case to filter the introduced air, a humidification unit disposed at a low position in the case to supply the air passed through the filter unit with moisture, and a flow path control unit disposed between the suction port and the humidification unit to control flow of the air passed through the filter unit. | 09-29-2011 |
| 096295000 | Gas dehydrator (e.g., glycol type, etc.) | 2 |
| 20080250934 | Novel Antiallergen filter, process for producing the same and use thereof - An antiallergen filter of the present invention is characterized in that a water-insoluble high-molecular weight anti-allergenic agent having a phenolic hydroxyl group and a moisture-absorbing material are carried on a filter. Because of using the water-insoluble high-molecular weight substance as an anti-allergenic agent, the antiallergen filter of the present invention is free from a problem that the anti-allergenic agent flows and drops or is detached from the filter due to moisture in the atmosphere, etc. even in a highly humid environment or the like. Further, since the moisture-absorbing material is carried on the filter, moisture that the anti-allergenic agent requires for adsorbing and capturing an allergen and inactivating its allergic activity can be effectively retained on the filter. Thus, the antiallergen filter of the present invention can effectively exert its anti-allergenic effect over a prolonged period of time. | 10-16-2008 |
| 20140150662 | METHODS AND SYSTEMS FOR TURBULENT, CORROSION RESISTANT HEAT EXCHANGERS - Disclosed are various turbulent, corrosion-resistant heat exchangers used in desiccant air conditioning systems. | 06-05-2014 |
| 096296000 | Mesh or fabric screen, fibrous or filamentary pad, or perforated plate | 4 |
| 20080229929 | ANTIMICROBIAL FILTRATION ARTICLE - The present invention relates generally to a filtration article, such as a protective facemask, a method for using a filtration article, and a method for preparing a filtration article. In particular, the invention relates to a protective facemask that cost-effectively offers a broad spectrum of antimicrobial protection through the use of fibers treated with one or more oligodynamic metal and/or salt of an oligodynamic metal. | 09-25-2008 |
| 20080257162 | EFFICIENT DROP SEPARATOR - Drop separator arrangement for a gas scrubber, with at least one drop separator layer which comprises a plurality of profile sets having drop separator lamellae arranged in a V-shaped manner and which is equipped with at least one scavenging device for the regular washing of the drop separator lamellae, the profile sets being capable of being arranged on carrying beams of the gas scrubber, characterized in that the drop separator lamellae have a mounting which is arranged in the flow shadow of the carrying beam. | 10-23-2008 |
| 096297000 | By sprayer | 2 |
| 20110056381 | FIBER BED ASSEMBLY FOR A FIBER BED MIST ELIMINATOR - A fiber assembly for a forward-flow fiber bed mist eliminator used to remove aerosols from a moving gas stream. The assembly incorporates an improved drainage system for draining aerosols from the fiber bed without the need for a conventional seal-leg. | 03-10-2011 |
| 20140020562 | Wet Scrubber Having a Compact Demister that Requires Reduced Energy Demand - A wet scrubber | 01-23-2014 |
| 096299000 | Parallel plate, sheet, or member | 1 |
| 20090320689 | Drift Eliminator with Formed Beveled Tip - A drift eliminator is formed from alternating curved spacers and corrugated spacer members to define tube-like passageways for the flow of air through an evaporative cooling apparatus. The formation of the corrugated blade member with beveled side walls places the back walls of the channels in a different plane than the front walls, with the lower edge of the front walls of the channels being positioned in a common plane along with the lower edge of the blade members. The angled side walls impede the formation of a film of water across the inlet opening into the channel, which requires an increase in horsepower for the fan to push air through the drift eliminator. Mechanical fastening devices molded into the respective members connects the corrugated spacer members and the blade members. A method of forming the corrugated spacer members to provide the angled side walls is also provided. | 12-31-2009 |
| 096300000 | Downstream gas separation means (e.g., mist eliminator, etc.) | 2 |
| 20090188393 | FLUE GAS DESULFURIZATION APPARATUS - A flue gas desulfurization apparatus includes an absorption tower that absorbs sulfur oxide in a flue gas, and drift suppression members that are arranged near a bend portion of a purified gas exhaust passage arranged at an outlet portion of the absorption tower, the drift suppression members serving to collect mist particles. | 07-30-2009 |
| 20090235824 | Filtering Device To Filter The Air Taken In By A Cleaning Apparatus - Filtering device for filtering the air taken in by a cleaning apparatus, comprising a container provided with a plurality of walls. The walls define at least a first containing compartment, able to contain a first filtering element and in which the air to be filtered is able to be introduced through an inlet pipe, and a second containing compartment, able to contain a second filtering element and connected to the first containing compartment by means of an intermediate pipe, and from which the filtered air is able to exit through a discharge pipe. The two containing compartments are disposed on inside the other, so that the innermost containing compartment is at least partly surrounded by the filtering element contained in the outermost containing compartment. | 09-24-2009 |
