|
Match
|
Document |
Document Title |
|
|
7622089 |
Conically shaped screenless internals for radial flow reactors
An apparatus for contacting a bed of particulate material with a cross flowing fluid, which maintains the bed of particulate material within a retention volume. The apparatus includes partitions...
|
|
|
7621988 |
Baffles to prevent catalyst or adsorbent erosion
An apparatus is shown for contacting a bed of particulate material with a cross flowing fluid, which maintains the bed of particulate material within a retention volume. The apparatus includes...
|
|
|
7578883 |
Arrangement and method for abating effluent from a process
An arrangement and associated method for abating effluent from an etching process is disclosed.
|
|
|
7563306 |
High efficiency heating and drying using shielded radiant heater
An apparatus and method of conditioning humidity and temperature in the process air stream of a desiccant dehumidifier used to dry moisture-laden spaces and structures by replacing moisture-laden...
|
|
|
7563301 |
Air filter with partial-depth, open-cell stabilizer to reduce detrimental shifting and settling of granular filter materials within the filter
A filter comprising a hollow frame comprising a first face, a second face and an interior passageway extending therebetween; a first screen extending across the passageway at the first face; a...
|
|
|
7533872 |
Oxygen generator
An oxygen generator including: a humidifier tank moves up and down according to a horizontal movement of an adjustment knob so that the humidifier tank can be readily detachable, and thus a user...
|
|
|
7507278 |
Canister
A canister, for inhibiting a diffusion phenomenon in an adsorbent layer as much as possible and certainly adsorbing fed evaporated fuel to inhibit blow-by of the evaporated fuel into the...
|
|
|
7448144 |
Air treatment device for agricultural buildings
An apparatus for treating air from an exhaust port of a building. The apparatus includes an enclosed pathway having an inlet for communication with an exhaust port, a discharge outlet, and a...
|
|
|
7393394 |
Adsorbent vessel with improved flow distribution
An adsorbent vessel comprising adsorbent material within the vessel interior positioned above at least one layer of support media, and a perforated baffle resting on the support media and not...
|
|
|
7309847 |
Ceramic oxygen generating oven
An over ( 10 ) for a gas generating system (C) of the type that includes an interior chamber ( 22 ), heating elements ( 12 ), at least one gas generating module ( 14 ) mounted within the interior...
|
|
|
7294179 |
Canister of vehicle
Two types of activated charcoals having different adsorption and desorption functions are appropriately disposed in a canister. Gas movement is evenly dispersed via an air space and diffuser...
|
|
|
7264660 |
Apparatus for drying a gas
Apparatus for drying a gas comprises an elongate housing having an inlet port and an outlet port for the gas. The housing comprises at least two axially separable parts which can be separated to...
|
|
|
7166151 |
Flow distributor for PSA vessel
The present invention is a PSA system having at least one vessel that uses a multi-segmented flow distributor to provide a uniform fluid across the adsorbent bed in the vessel.
|
|
|
7128775 |
Radial bed flow distributor for radial pressure adsorber vessel
The present invention is a pressure adsorber vessel that employs a radial adsorbent bed with a variable perforated flow distributor to provide an effective uniform fluid flow though the adsorbent bed.
|
|
|
7115159 |
Solid filling tank
In a hydrogen storing tank (solid filling tank) in which a hydrogen absorbing alloy (solid) is filled, a heat exchanger for executing heat exchange with the hydrogen absorbing alloy is constructed...
|
|
|
7094268 |
System and method for removing pollutants from a roadway
Systems and methods for removing hydrocarbons and other pollutants from roadway surfaces are provided. The systems can include a pollution trap attached to a vehicle, where the pollution trap...
|
|
|
6942721 |
Canister for motor vehicle
Disclosed is a canister for a motor vehicle. A liquid trap provided to an upper surface of a canister body is formed to have a circular configuration. A plurality of intake pipe nozzles are...
|
|
|
6908502 |
Deodorizer mounting
A deodorizer mounting for engagement into a wall-mounted electrical outlet box including an adsorber unit for removing gases and odors from the ambient atmosphere, a generally L-shaped bracket...
|
|
|
6874483 |
Canister of an evaporated fuel processing system
The invention relates to a canister ( 1 ) of an evaporated fuel processing system comprising a housing ( 2 ) enclosing adsorbing chambers ( 4, 5 ) connected in series, where the first adsorbing...
|
|
|
6726020 |
Method and device for a dry cleansing plant for aluminum reduction furnaces exhaust gas
Methods and apparatus are provided, which separate out at least a portion of fine dust, including fluoride, from recycled alumina. The difference in natural drop velocity and flow properties of...
|
|
|
6638348 |
Metal hydride tank apparatus
The object of the invention is to provide a high performance metal hydride tank apparatus, which is capable of discharging the hydrogen gas stored in the metal hydride in the tank from throughout...
|
|
|
6623549 |
Dye wafer retention in a desiccant container
A desiccant containing cartridge ( 10 ) has a cap ( 12 ) and a generally cylindrically cross-sectioned cup ( 14 ) for holding desiccant particles ( 16 ) and a dye wafer ( 18 ). The cup ( 14 )...
|
|
|
6599350 |
Filtration device for use with a fuel vapor recovery system
A filtration device for use in filtering air used to purge a vapor storage canister used in connection with a fuel vapor recovery system of an automobile. The device includes a housing. In some...
|
|
|
6537354 |
Valve assembly for vapor canister
A valve assembly for a vapor canister includes a partition adapted to be disposed in an interior chamber of the vapor canister and having at least one opening extending therethrough. The valve...
|
|
|
6536230 |
A/D baffle for gas pressure pulsation reduction
An accumulator-dehydrator assembly for use in an air conditioning system including an evaporator and a compressor. The accumulator-dehydrator assembly also includes a canister with an upper...
|
|
|
6524374 |
Canister
In order to aim at shortening the time of refueling by maintaining the function of prevention of discharge of vapor, similar to that of a conventional canister in the case of other than refueling...
|
|
|
6440198 |
Cost effective moving granular bed filters for particulates and contaminants removal
A moving granular bed filter for removing contaminants from a gas or vapor stream employs a quantity of granular media that is passed through a vessel while the contaminant-laden gas stream is...
|
|
|
6436175 |
Adsorption apparatus
A modular adsorption plant comprises one or more transportable cargo containers which hold the various adsorbent beds, pumping apparatus and so on which comprise the plant. The containers are...
|
|
|
6428612 |
Hydrogen getter package assembly
A hydrogen getter device includes a package made from a material that is hydrogen permeable and moisture impermeable. A preferred hydrogen getter is a particulate zeolite having a portion of its...
|
|
|
6375723 |
Apparatus for improving gas distribution in a prepurifier
A distributor apparatus arrangement distributes a gas within a vessel that includes an adsorbent bed, the gas distribution occurring with a minimum of gas mal-distribution. The distributor...
|
|
|
6334889 |
Bed restraint for an adsorber
An axial flow adsorber apparatus includes a bed of adsorbent material, a barrier in the form of an open-cell material combined with a distribution screen or baffle, graded balls, and an inflatable...
|
|
|
6299670 |
Integrated heated getter purifier system
The present invention provides a method and apparatus to purify various gases utilizing the superior performance a heated getter process in a smaller package than previous multiple stage, heated...
|
|
|
6238467 |
Rigid multi-functional filter assembly
A unitary rigid filter that performs multiple contamination control functions within an enclosure for sensitive equipment (e.g., disk drives). The filter incorporates recirculation and adsorbent...
|
|
|
6113674 |
Adsorption apparatus and methods
An adsorption bed arrangement includes a plurality of adsorption elements, a housing, and a gasket member. Each of the adsorption elements has adsorption media contained within a respective...
|
|
|
6110261 |
Chamber with drier
A chamber with drier comprises a clean chamber communicating with the outside environment through an orifice equipped with a detachable antechamber filled with desiccant granulates. The chamber...
|
|
|
6106596 |
Receiver/dryer and method of assembly
A receiver/dryer includes a canister with a cylindrical sidewall, an integral lower end, and an open upper end. A pick-up tube is disposed centrally within the canister. The lower end of the...
|
|
|
6074177 |
Air compressor with air drier having a bypass passage disposed in the air drier
The present invention provides an air compressor which includes an air drier filled with a drying agent and having a first passage for supplying compressed air to one air supplied part while...
|
|
|
6059863 |
Plant for the separation of gases by adsorption, and use for the treatment of air flows
A plant for the separation of gases by adsorption, which is of the PSA type, includes, in a container (1) of vertical axis, at least one annular bed of particulate material (5, 6) supported on a...
|
|
|
5966810 |
Packaging of replaceable desiccant in an accumulator or receiver dryer
A pressure vessel housing that can be brazed and leak tested before adding desiccant material, eliminating the risk of damaging desiccant bags during assembly. The desiccant is added to the housing...
|
|
|
5964927 |
Adsorption apparatus
An adsorption apparatus has a housing including an inlet and an outlet, and defining an inlet plenum extending vertically below the inlet and an outlet plenum extending vertically below the outlet....
|
|
|
5961697 |
Bulk storage and dispensing system for fluids
A fluid storage and dispensing system includes a storage and dispensing vessel containing a solid-phase physical sorbent material for holding a sorbable fluid, and a motive transport assembly...
|
|
|
5932179 |
Waste gas treatment apparatus
There is disclosed a waste gas treatment apparatus in which dust concentration at a treated gas outlet is sufficiently reduced and the desulfurizing efficiency and denitrating efficiency of grains...
|
|
|
5910637 |
Fuel vapor storage canister
A fuel vapor storage canister including a mass of carbon granules in a carbon bed chamber of the canister, a liquid trap having a polygonal internal chamber between a vapor inlet port and the...
|
|
|
5908492 |
Thermally insulated adsorber
A thermally insulated adsorber (1) intended for treating a gas by passing the gas through a bed (15) of an active material, of the type including a cylindrical shell (5) provided with thermal...
|
|
|
5893945 |
End structures for filter canisters
An end cap assembly for a filter canister includes outer and inner metal caps each having an opening therein for general axial alignment with each other when secured to the ends of the canister. An...
|
|
|
5882385 |
Plant for treating at least one fluid and use for the separation of at least one constituent of a gas mixture
An apparatus for improving the flow of fluid to be treated in boundary regions of a mass (2) of particulate material. The apparatus has at least one deflecting surface (4), making an angle with the...
|
|
|
5873929 |
Gas treatment bottle
A gas treatment bottle comprises at least one gas dispenser (24;50) and has a distributor (25;51) intended to be fixed in a gas treatment bottle (10) in front of an inlet or outlet orifice (18;56)....
|
|
|
5861050 |
Thermally-managed fuel vapor recovery canister
Described are preferred vapor recovery canisters which are useful in on-board vehicle fuel vapor recovery systems. The preferred canisters incorporate thermal management of solid adsorbent with...
|
|
|
5851270 |
Low pressure gas source and dispensing apparatus with enhanced diffusive/extractive means
A gas storage and dispensing system in which a gas is sorptively retained on a bed of physical adsorbent material in a containment vessel, and gas is desorbed for selective dispensing thereof from...
|
|
|
5851269 |
Air desiccant canister for an air brake system
A desiccant canister for an air braking system having dual internal air flow paths and means for avoiding localized compression of the molecular desiccant sieve. The present invention provides a...
|