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US20110146487 MODULAR COMPACT ADSORPTION BED  
A modular and compact adsorbent bed structure is disclosed for use in an adsorption-based gas separation plant. The conventional adsorbent bed in a gas separation plant is replaced with a plurality...
US20140165828 DEHUMIDIFIER AND BREATHER CONFIGURED FOR OPERATION DURING REGENERATION  
A dehydrator for dehydrating air supplied to a power related or mechanical device includes a first container configured to hold a desiccant, a first heater arranged with the first container...
US20140013944 DEVICE FOR SELECTIVELY REGENERATING OR PERFORMING TANK LEAKAGE DIAGNOSIS OF A TANK VENTILATION SYSTEM  
A device for selectively regenerating and performing tank leakage diagnosis of a tank ventilation system has a sorption filter and a pump. The sorption filter is configured to temporarily store...
US20130186276 AMBULATORY OXYGEN CONCENTRATOR  
An oxygen concentrator provides ambulatory oxygen utilizing a vacuum swing adsorption (VSA) oxygen separator powered by a power pack. The separator has a plurality of nitrogen-selective adsorbent...
US20140137737 DUAL OXYGEN CONCENTRATOR SYSTEMS AND METHODS  
Described herein are various embodiments of an oxygen concentrator system that includes a home oxygen concentrator system couplable to a portable oxygen concentrator system.
US20100192775 PORTABLE PSA OXYGEN GENERATOR  
The present invention relates to a portable pressure swing adsorption (“PSA”) oxygen generator with at least one partition board disposed inside its housing; an oil-free compressor and a con...
US20090071341 Rotary-Valve and Adsorption Separation System  
A rotary valve comprising sliding members for supplying treatment gas containing water vapor to a plurality of treatment processes is provided. The rotary valve comprises sliding members (1, 2; 4,...
US20130042754 Staged Blowdown of Adsorbent Bed  
A pressure swing adsorption (PSA) system using two or more valves for controlling the flow of gases entering or exiting a bed of adsorbents is disclosed, where the two or more valves are opened...
US20080047435 Oxygen concentration system  
The present system is an adsorption system for separating air into a concentrated gas component, which has an air supply, a compressor for receiving and compressing the air supply, providing a...
US20140076164 ADSORPTION PURIFICATION UNIT WITH ROTARY DISTRIBUTOR AND MEANS FOR REGULATING THE FLOW RATES  
Pressure swing adsorption purification unit (PSA unit) comprising: N adsorbers comprising N inlets and N outlets with N≧2;at least one rotary distributor connected via N connections to the N i...
US20100078027 APPARATUS FOR RECYCLING MOISTURE EXHALED FROM WORKER WITHIN DRY ROOM TO THE WORKER  
The apparatus is equipped with cover unit (1) fixed to a head portion of worker so as to cover at least the regions of nose and mouth of the worker, the cover unit capable of trapping the worker's...
US20130239814 DEHUMIDIFYING SYSTEM  
An air passage that connects an inlet port that sucks air from a dehumidification target space and an outlet port that supplies air to the dehumidification target space; a heating device that heats...
US20120012005 Regenerative Dryers With A Bypass  
Regenerative air dryers are disclosed for feeding pressurized air with a controlled moisture content to a header. In one embodiment, a dryer comprises first and second chambers alternating between...
US20120031273 Air Processing Device with Two Air Dryer Cartridges  
An air processing device for a utility vehicle includes a compressor and two air dryer cartridges. The air dryer cartridges are located in two parallel paths. A control unit controls a regeneration...
US20090255403 Oxygen concentrator  
As an apparatus to prevent the excess adsorption of oxygen molecules caused by excess supply of raw material air and the reduction in the level of generated oxygen caused by concentration of argon,...
US20110214646 FUEL VAPOR PROCESSORS  
A fuel vapor processor has a fuel tank configured to reserve fuel, a canister containing adsorbent capable of adsorbing fuel vapor vaporized in the fuel tank, a separator receiving a fuel vapor...
US20080289497 SYSTEMS AND METHODS FOR PROCESSING METHANE AND OTHER GASES  
Systems and methods for processing methane and other gases are disclosed. A representative method in accordance with one embodiment includes directing a first portion of a gas stream through a...
US20090020014 METHODS AND APPARATUS FOR IMRPOVED CONTROL OF PSA FLOW VARIATIONS  
A pressure swing adsorption process including the step of separating a gas mixture by absorbing at least one gas component in an adsorbent mass provided within each vessel of a plurality of...
US20140190348 PRODUCT GAS CONCENTRATOR UTILIZING VACUUM SWING ADSORPTION AND METHOD ASSOCIATED THEREWITH  
Systems and methods associated with providing a concentrated product gas utilizing a vacuum swing adsorption process are provided. In one embodiment, the system includes first and second sieve...
US20090056552 APPARATUS AND METHOD FOR SEPARATING GAS  
There is provided a gas separation apparatus for separating a specified gas from a gas to be treated containing a plurality of gases. The gas separation apparatus includes a plurality of...
US20130192468 GAS PURIFICATION SYSTEM FOR LIQUEFACTION OF DILUTE GAS COMPONENTS  
The invention provides gas purification systems for the recovery and liquefaction of low boiling point organic and inorganic gases, such as methane, propane, CO2, NH3, and chlorofluorocarbons. Many...
US20140290092 RECYCLING UNIT, SUBSTRATE TREATING APPARATUS AND RECYCLING METHOD USING THE RECYCLING UNIT  
The substrate treating apparatus includes a process chamber in which an organic solvent remaining on a substrate is dissolved by using a fluid, that is provided as a supercritical fluid, to dry the...
US20120118143 APPARATUS AND METHOD FOR DEHUMIDIFYING AIR  
An apparatus and method for dehumidifying a desired area using a desiccant dehumidifier. The desiccant dehumidifier of the present invention provides substantial advantages over known desiccant...
Matches 1 - 23 out of 23