| Entries |
| Document | Title | Date |
|---|
| 20080196591 | Desiccant - A desiccant comprises a mixture of a polymeric salt and a nonpolymeric salt. | 08-21-2008 |
| 20080295695 | Water droplet generating system and method for generating water droplet - The water droplet generating system includes a vessel, an opening/closing valve, a moisture absorbent member, and a condenser portion. The vessel has an opening portion. The opening/closing valve opens and closes the opening portion. The water absorbent member absorbs and releases water vapor depending on a change of humidity. The condenser portion is communicated with the inside of the vessel and cools water vapor released from the moisture absorbent member to be at a dew point of water vapor or less. When the opening portion is opened, the moisture absorbent member absorbs water vapor in atmosphere. When the opening portion is closed, the moisture absorbent member releases water vapor, and the condenser portion condenses water vapor, which is released from the moisture absorbent member, to generate a water droplet. | 12-04-2008 |
| 20090000482 | System and method extracting compression heat in biogas treatment plant - The system and method for recycling the compress heat generated at a biogas treatment plant that includes the assembly of a heat exchanger at each stage of compression designed to utilizing all of the gas flow and to harvest the heat in gas delivered to the air exchangers. After the heat is harvested, it is then conveyed either as hot air, or as a hot liquid, to a jacketed vessel containing media that requires regeneration or stripping of harmful VOCs picked up during the purification of contaminated landfill or municipal digester gas. The harvesting and conveyance of the heat of compression of the gases to a jacket around the vessel interior (indirect contact) and simultaneously heating the vessel interior containing the spent media through hot gas from another source (direct contact), reduces the heat-up time. This also reduces the overall the cycle time between the contaminant pick-up step and contaminant stripping step in regenerable treatment systems. The system may employ activated carbon, silica gel, porous graphite, natural and synthetic zeolites, and molecular sieves or combinations of these is a specially designed contactor vessel to facilitate the use of the recovered heat. | 01-01-2009 |
| 20090308252 | BIFUNCTIONAL ACTIVE SITES FOR ADSORPTION OF NOx - Immobilized nitronyl nitroxide active sites on the surface of a porous inorganic oxide support act as efficient and rapid oxidants for NO, reacting with >99% of the NO under flow conditions through a packed bed; and, in a parallel configuration with nitroxyl radical active sites, act to remove >99 % of both NO and NO | 12-17-2009 |
| 20100095849 | SILVER-EXCHANGED ZEOLITES AND METHODS OF MANUFACTURE THEREFOR - The present invention relates generally to zeolites having a silica/alumina ratio of less than or equal to 10 (Si/Al≦10) that are exchanged with Ag | 04-22-2010 |
| 20100180770 | Maritime Vessel Black and Gray water tank vent gas adsorption filter - The objective of the unit | 07-22-2010 |
| 20100192774 | ACTIVATED CARBON AND CANISTER AND INTAKE AIR FILTER UTILIZING THE SAME - The present invention provides an activated carbon having an average length/average diameter (L/D) of 0.8 to 1.2 and a difference between the 1/1-volume benzene adsorption rate and the 1/10-volume benzene adsorption rate of 6.0 g/100 mL or more, and a canister and an intake air filter utilizing such activated carbon as an adsorbent. The activated carbon has a substantially spherical configuration and excellent hydrocarbon adsorption/desorption capacity. A canister and an intake air filter utilizing such activated carbon as an adsorbent have excellent hydrocarbon adsorption/desorption capacity. | 08-05-2010 |
| 20100275781 | GAS CONDITIONING SYSTEM - The present invention provides a gas conditioning system for processing an input gas from a low temperature gasification system to an output gas of desired characteristics. The system comprises a two-stage process, the first stage separating heavy metals and particulate matter in a dry phase, and the second stage including further processing steps of removing acid gases, and/or other contaminants. Optional processes include adjusting the humidity and temperature of the input gas as it passes through the gas conditioning system. The presence and sequence of processing steps is determined by the composition of the input gas, the desired composition of output gas for downstream applications, and by efficiency and waste minimization. | 11-04-2010 |
| 20110011266 | AIR FILTRATION AND ABSORPTION METHOD AND SYSTEM FOR THE REMEDIATION OF HYDRAZINE - An air filtration system and method for the remediation of hydrazine from contaminated air. The system is provided in the form of a container with an inlet port and an outlet port containing absorbent pads or filters or wipes saturated with a solution of a dicarbonyl compound. As contaminated air passes through the container, hydrazine present within the air reacts with the dicarbonyl compound and becomes neutralized, thereby resulting in the exit of pure air from the container. The absorbent pads can also be used independently to remove hydrazine liquid spill. | 01-20-2011 |
| 20110252972 | CANISTER ARRANGEMENT STRUCTURE, FUEL VAPOR RECOVERY DEVICE, AND VEHICLE EQUIPPED WITH FUEL VAPOR RECOVERY DEVICE - A canister arrangement structure in a fuel vapor recovery device includes a canister that has built therein an adsorbent for adsorbing fuel and temporarily collects fuel vapor generated in a fuel tank of an internal combustion engine, the canister is arranged between an exhaust pipe of the internal combustion engine and the fuel tank. | 10-20-2011 |
| 20110265654 | VACUUM INSULATION UNITS COMPRISING GETTER MATERIALS - The present invention relates to vacuum insulation units comprising at least one thermally insulating, evacuatable porous core material which is sealed in an airtight manner and a sorption medium, wherein the sorption medium comprises at least one porous metal-organic framework comprising at least one at least bidentate organic compound coordinated to at least one metal ion, and also shaped bodies comprising such a vacuum insulation unit. | 11-03-2011 |
| 20120137886 | BIOCOMPATIBLE, CORROSION-INHIBITING BARRIER SURFACE TREATMENT OF ALUMINUM FOIL - Methods of producing corrosion-inhibiting aluminum foil products suitable for culinary use involve metallurgical sequestration of aluminum radicals by applying a copper-containing barrier metal layer to a substrate aluminum foil, followed by application of a biocompatible, lipid-based sealant layer to seal any gaps in the barrier layer and provide a non-stick coating. The sealant, which has a vegetable cooking oil, or oil mixture, as its primary ingredient, may also function as a natural antimicrobial and/or anti-fungal agent. Various sealant additives may increase the thermal stability of the oil base, enhance the antimicrobial properties thereof, and increase shelf life. Aluminum foil products include a coated aluminum foil with a copper-containing barrier layer applied to an aluminum substrate layer, with a sealant layer applied to the barrier layer. The coated foil may be wound in a coil around a hollow tube which contains a desiccant. | 06-07-2012 |
| 20120167769 | RESPIRATOR FILTER CANISTER - A gas mask filter canister of varying shapes is filled by orienting the a fill opening to face upwardly, introducing into the fill opening a particulate filter material, and vibrating the filter canister at a frequency and amplitude, and for a time until a predetermined packing density is reached. The invention can be used to fill elliptical or other odd shaped filter canisters having a concave profiles to conform closely to the curvature of the wearer's face. | 07-05-2012 |
| 20120167770 | ADSORBENT MATERIAL AND XENON ADSORPTION DEVICE USING SAME - An adsorbent comprising a zeolite having a pore diameter of not less than 4.5 angstroms and not more than 7.3 angstroms as a principal component, which can adsorb xenon under ordinary temperatures and pressures or under ordinary temperatures and low xenon partial pressures. In addition, a xenon adsorbing device comprising an adsorbent, a container of a vapor poorly-permeating material, which houses the adsorbent, and a joint part which joins the container to a xenon enclosure space, in which the adsorbent is communicated with the xenon enclosure space. Thereby, the present invention provides an adsorbent which recovers xenon directly from the used equipment in which xenon is enclosed with efficiency under ordinary temperatures and pressures or under ordinary temperatures and low xenon partial pressures, and a xenon adsorbing device using the adsorbent. | 07-05-2012 |
| 20120180666 | AIR FILTER - An air filter having an inlet for air and an outlet for air comprises a body having a central channel, a first side with a first area, a second side having a second area, and a middle having a middle area, positioned between the first side and the second side. The middle area is less than the first area and less than the second area. A first fan is positioned in the body near the first side, and a second fan positioned in the body near the second side, and each fan blows air in the same direction. A filter cartridge is positioned in the central channel at the middle, wherein during operation air flows from the inlet to the filter cartridge to the outlet. | 07-19-2012 |
| 20120247339 | DEVICE FOR DRYING A MEDIUM FLOW - The invention relates to a device for drying a medium flow ( | 10-04-2012 |
| 20120255445 | DOUBLE VACUUM PUMP APPARATUS, GAS PURIFICATION SYSTEM PROVIDED WITH DOUBLE VACUUM PUMP APPARATUS, AND EXHAUST GAS VIBRATION SUPPRESSING DEVICE IN DOUBLE VACUUM PUMP APPARATUS - A double vacuum pump apparatus (Y | 10-11-2012 |
| 20130068101 | Sorbent Substrates for CO2 Capture and Methods for Forming the Same - Sorbent substrates for CO | 03-21-2013 |
| 20130068102 | RADIOACTIVE IODINE ADSORBENT AND RADIOACTIVE IODINE REMOVAL APPARATUS - A radioactive iodine removal apparatus applying a radioactive iodine adsorbent according to an embodiment of the present invention includes an iodine filter that is provided in a chamber of a duct to which flue gas containing radioactive iodine is fed, and includes a radioactive iodine adsorbent that adsorbs radioactive iodine contained in the flue gas. The radioactive iodine adsorbent includes a carrier constituting a matrix and an impregnated substance with which the carrier is impregnated. The impregnated substance contains at least TEDA, and an impregnated amount of the TEDA is from 3.0% by mass to less than 10.0% by mass. | 03-21-2013 |
| 20130139692 | ODOR KILLING CHARCOAL BOX SYSTEMS - An odor-killing charcoal box system which can eliminate strong odors by absorbing and neutralizing the odors safely and inexpensively thereby improving the air quality in virtually any given interior area. This unique product can comprise a paper cube, which can measure approximately 4″ by 4″ by 4″. The sides of the box can be made of porous, natural breathable fabrics, such as cotton or linen. The box may be opened up on five sides (or less.) By exposing these five sides, the box can create maximum surface area exposure for the activated charcoal powder to absorb odor effectively from the surrounding area. | 06-06-2013 |
| 20130199373 | ADSORBENT FOR CARBON DIOXIDE, METHOD OF PREPARING THE SAME, AND CAPTURE MODULE FOR CARBON DIOXIDE - An adsorbent for carbon dioxide may include a composite metal oxide including a divalent first metal (M | 08-08-2013 |
| 20130213234 | OXYGEN CONCENTRATOR SYSTEM - An oxygen concentrator system includes a portable unit and a base unit. The portable unit includes an air separation device. The base unit includes a vacuum pump. The portable unit is moveable with respect to the base unit between a connected position, in which the vacuum pump of the base unit is connected to the air separation device of the portable unit for applying vacuum pressure at the air separation device of the portable unit, and a disconnected position, in which the vacuum pump is not connected to the air separation device of the portable unit. The air separation device operates using a vacuum pressure swing adsorption (VPSA) cycle when the portable unit is in the connected position. The air separation device operates using a pressure swing adsorption (PSA) cycle when the portable unit is in the disconnected position. | 08-22-2013 |
| 20130239813 | PORTABLE MONITOR FOR END OF SERVICE LIFE INDICATION - Devices for monitoring the end of service life of a filter cartridge include a demand substance, a sensing element with a detection point located within or adjacent to the demand substance, a reader for the sensing element, and a fluid delivery device. The detection point of the sensing element is correlated to the service life of a filter cartridge. The correlation is effected by correlation of the residence time of the monitoring device to the residence time of a filter cartridge. The residence time of the monitoring device is correlated to the residence time of the filter cartridge by control of the fluid delivery parameters of the fluid delivery device. The fluid delivery parameters include the flow rate, the demand substance mass, the receptacle cross sectional area, the receptacle volume, the receptacle length, and the demand substance packing density of the monitoring device. | 09-19-2013 |
| 20130247762 | Low Energy, High Recovery, Rapid Cycle Kinetic PSA for Biogas - Disclosed herein are embodiments of a rotary gas separation device, such as a rotary pressure swing adsorption device. The rotary pressure swing device can include, for example, a rotor with a plurality of adsorber elements, a stator with a plurality of conduits, and a rotary valve comprising a seal assembly positioned between the rotor and the stator. | 09-26-2013 |
| 20130269532 | FUEL VAPOR TREATING APPARATUS - A fuel vapor treating apparatus includes a fuel tank having an inlet pipe and being configured to preserve liquid fuel therein, an adsorbent canister filled with an adsorbent capable of adsorbing fuel vapor, a fuel vapor path connecting the fuel tank to the adsorbent canister, a diaphragm valve having a back pressure chamber and being configured to open and close the fuel vapor path, a circulation path connecting the fuel tank to the inlet pipe for circulating fuel vapor from the fuel tank to the inlet pipe during refueling and being configured to be blocked when, the fuel tank is filled up, and a negative pressure generator connected to the circulation path and the back pressure chamber and configured to generate negative pressure by using a stream of the fuel vapor in the circulation path in order to cause the negative pressure to act on the back pressure chamber of the diaphragm valve. | 10-17-2013 |
| 20130291732 | Method and System for Improved-Efficiency Air-Conditioning - Systems and methods for circulating air in an enclosed environment are disclosed. In some embodiments, the system includes an inlet to receive air from outside of the enclosed environment and an air handling unit coupled to the inlet and also configured to receive circulated air from the enclosed environment. The air handling unit can be configured to affect a temperature of at least one of the received outside air and the received circulated air. Based on the received outside air and the received circulated air, the air handling unit can be further configured to generate air for supplying to the enclosed environment. | 11-07-2013 |
| 20130291733 | GAS-ADSORBING DEVICE AND VACUUM INSULATION PANEL PROVIDED WITH SAME - A gas-adsorbing device of the present invention includes: a gas-adsorbing material; a gas barrier housing container having a long and narrow, flat, cylindrical body in which the gas-adsorbing material is sealed under reduced pressure; and an opening member that is attached so as to go around the housing container about an axis in a lengthwise direction of the housing container, the opening member including a protrusion that makes a through-hole in the housing container. The opening member includes: a retention unit that grips an outer circumferential surface of the cylindrical body in a width direction of the housing container, the retention unit circumferentially surrounding the outer circumferential surface of the cylindrical body so as to cover at least a portion, on which the protrusion entering the housing container has a possibility to abut from an inside of the housing container, in a surface on an opposite side to a surface in which the through-hole is made; and a movable unit in which a fixed end is coupled to the retention unit, the protrusion being formed at a free end of the movable unit. The movable unit is, before opening, opposed to the surface in which the through-hole is made at some interval while inclined at a predetermined angle, when the retention unit grips the housing container in the width direction. The protrusion pierces through the surface in which the through-hole is made, when the movable unit is pushed by a predetermined force during opening in a direction in which the protrusion comes close to the surface in which the through-hole is made. | 11-07-2013 |
| 20130305928 | GAS ADSORBING DEVICE AND VACUUM INSULATION PANEL PROVIDED WITH SAME - A gas adsorbing device ( | 11-21-2013 |
| 20130333570 | Mobile apparatus for filtering air - Mobile apparatus ( | 12-19-2013 |
| 20140144326 | SILENCER, EXHAUST VALVE, VALVE DEVICE, AIR DRYER, COMPRESSED AIR SUPPLY DEVICE FOR VEHICLE, AND COMPRESSED AIR SUPPLY SYSTEM - An air dryer includes a supporting base, a drying agent container, and an outer cover. The supporting base includes an inlet for receiving compressed air to be subject to a drying process and an outlet for delivering the processed compressed air that has undergone the drying process. The drying agent container is a container supported on the supporting base, contains a drying agent in the interior, and enables the drying process to be performed by passing the compressed air from the inlet through the drying agent. The outer cover surrounds the outer side of the drying agent container on the supporting base and defines a chamber for storing the compressed air between itself and the drying agent container. The supporting base includes first and second mounting surfaces, which are oriented in different directions, and a plurality of inlets, which are oriented in different directions and receive the compressed air. | 05-29-2014 |
| 20140305307 | ETHYLENE ABSORPTION FILTER FOR REFRIGERATED SPACES - The present invention relates to an ethylene absorption filter for refrigerated spaces, comprising an inner granulate ( | 10-16-2014 |
| 20140360374 | Odor and Moisture Controller - An odor and moisture controller is provided as a means of reducing or limiting unwanted moisture and odors within a refrigerator or food storage container. The odor and moisture controller is particularly suited for the removal of gaseous ethylene from a refrigerator or food storage container. The odor and moisture controller is able to remove ethylene gas through the use of a naturally active absorbent formulation. The absorbent formulation is retained within a pouch to allow aeration and positioned within a cross-ventilated container. The cross ventilated container is placed within a refrigerator or food storage container and prevents the pouch from directly contacting damp surfaces. The cross ventilated container permits airflow to reach to the absorbent formulation facilitating the removal of unwanted gases from the air within the refrigerator or food storage container. | 12-11-2014 |
| 20150007730 | Filtration Apparatus for Cleaning - A filter apparatus. The filter apparatus further comprises a filter, a canister, and a trigger, wherein the trigger permits or prevents airflow through the filter. | 01-08-2015 |
| 20150020687 | Device for Water Collection from Atmospheric Moisture - A device for collecting water from atmospheric moisture comprises water absorbing material, a protection wall and a water container. The protection wall is in a porous form. The water absorbing material is made of the temperature responsive polymer with a phase separation temperature, including Poly(N-isopropylacrylamide) (PNIPAM), Poly(vinylphosphonate) and etc. when its temperature is below phase separation temperature, the temperature responsive polymer is in a swollen hydrated state, forming hydrogen bond with water molecules; so as to absorb water from the air. When its temperature is above said phase separation temperature, the temperature responsive polymer is in a shrunken dehydrated state, forming hydrogen bond with other temperature responsive polymer molecules; so as to expel the water to the water container. | 01-22-2015 |
| 20150360199 | PROCESS FOR PREPARING CARBON DIOXIDE ADSORBENT AND CARBON DIOXIDE CAPTURE MODULE CONTAINING THE ADSORBENT - The present invention relates to a method of preparing a carbon dioxide adsorbent and a carbon dioxide capture module including the adsorbent prepared thereby. | 12-17-2015 |
| 20150362082 | FLOW CONTROL DEVICE - An adjustable flow control device is provided which has a valve body containing a series of orifices of varying diameter and an indexable valve cover which includes at least one flow conduit which can be positioned and locked in a sealable manner over a chosen orifice whilst the remaining part of the valve cover closes off the other orifices of the valve body. Due to the device having fixed size orifices, each orifice will provide a fixed specific fluid flow rate for any predetermined pressure loss across the orifice. The device is suitable for use on all types of gas and liquid fluids. | 12-17-2015 |
| 20150375157 | METHOD AND SYSTEM FOR IMPROVE-EFFICIENCY AIR-CONDITIONING - Systems and methods for circulating air in an enclosed environment are disclosed. In some embodiments, the system includes an inlet to receive air from outside of the enclosed environment and an air handling unit coupled to the inlet and also configured to receive circulated air from the enclosed environment. The air handling unit can be configured to affect a temperature of at least one of the received outside air and the received circulated air. Based on the received outside air and the received circulated air, the air handling unit can be further configured to generate air for supplying to the enclosed environment. | 12-31-2015 |
| 20160016107 | Filtering Device For Self-Propulsion Gas Systems - A gas filtering device for a self-propulsion gas system includes a gas inlet duct, a gas outlet duct, a first passive filtering element, for example a microfiber cartridge, and a second active filtering element, such as activated carbon, fluidly connected in series to the passive filtering element along a gas path between the inlet duct and the outlet duct. | 01-21-2016 |
| 20160016573 | Inline Chemical Induction System - An air dryer system to keep brakes free from ice and water. The air dryer system includes a canister having a side wall and a bottom defining an upwardly opening chamber. A lid may be removably secured to the canister for an air tight closure of the chamber. A ball valve is coupled to the bottom of the canister. A t-connector is coupled to the canister via the ball valve. The ball valve places the t-connector in fluid communication with the chamber. A quick release coupling may be attached to the ball valve. A plurality of glad hand connectors are disposed at distal ends of the t-connector allowing the air dryer system to be easily assembled to a truck and truck trailer. | 01-21-2016 |
| 20160030871 | FILTER WITH MAGNETIC SEAL - An air filtration system that comprises a filter assembly having a magnetic seal mounted in a holding frame. The magnetic seal is disposed between the filter assembly and the holding frame to prevent air from bypassing a filter media of the filter assembly. The magnetic seal is disposed between an outer shoulder of a filter frame of the filter assembly and an inner shoulder of the holding frame. | 02-04-2016 |
| 20160096136 | GAS SEPARATION CARTRIDGE - A gas separation cartridge including a housing comprising an inlet port for an air sample to enter; a top cover attached to the housing; an upper cavity comprising individual chambers comprised of a chemical or an absorbent or a mixture thereof attached to the top cover wherein each end of each chamber has an opening; a bottom cover attached to the upper cavity, wherein the bottom cover comprises a lower cavity, a separate opening for an air sample traveling from an individual chamber to pass through, and a separate opening for an air sample that does not pass through an individual chamber; and a base upon which the bottom cover of the cartridge is seated, wherein the base has an exit port. | 04-07-2016 |
