|
Match
|
Document |
Document Title |
|
|
8182678 |
Flow through wastewater treatment apparatus
An apparatus for treating liquid includes a tank having a water inlet for receiving water, a treated water outlet for outputting treated water and a flow path between the inlet and the outlet. An...
|
|
|
8142550 |
Oxygenation of a fluid
Method and apparatus for producing an oxygenated fluid. In accordance with various embodiments, a flow of pressurized fluid is established. A flow of oxygen is injected into the flow of pressurized...
|
|
|
8136797 |
Cooling tower
A cooling tower includes an evaporator vessel, a gas delivery tube partially disposed within the evaporator vessel to deliver a gas into the evaporator vessel and a water inlet that provides water...
|
|
|
8079572 |
Device for gassing a liquid
A device for gassing a liquid, particularly for membrane facilities used in immersion operation, has a gas supply channel and at least one gas lance from which a gas flow exits in gassing...
|
|
|
8066845 |
Compact wastewater concentrator using waste heat
A compact and portable liquid concentrator includes a gas inlet, a gas exit and a flow corridor connecting the gas inlet and the gas exit, wherein the flow corridor includes a narrowed portion that...
|
|
|
8066844 |
Compact wastewater concentrator using waste heat
A compact and portable liquid concentrator includes a gas inlet, a gas exit and a flow corridor connecting the gas inlet and the gas exit, wherein the flow corridor includes a narrowed portion that...
|
|
|
8043479 |
Desalination system
A desalination system in the form of a submerged gas evaporator that includes a vessel, a gas delivery tube partially disposed within the vessel to deliver a gas into the vessel and a fluid inlet...
|
|
|
8002246 |
Aeration apparatus
The invention provides an aeration apparatus for injecting air into a target substance to aerate the target substance. The aeration apparatus is capable of keeping the air jet nozzle from...
|
|
|
7992845 |
Counter current supersaturation oxygenation system
A counter current supersaturation oxygenation system preferably includes a down flow tube, an upflow tube and a gas diffuser. The gas diffuser preferably includes a porous tube and a support frame....
|
|
|
7963508 |
Method and apparatus for digesting sludge
A method and apparatus for aerating liquid which includes an aeration chamber having an inlet port at its lower end an outlet port at its upper end wherein the chamber is divided into multiple...
|
|
|
7900895 |
Counter current supersaturation oxygenation system
A counter current supersaturation oxygenation system preferably includes a down flow tube, an upflow tube and a gas diffuser. The gas diffuser preferably includes a porous tube and a support frame....
|
|
|
7850365 |
Toroidal convection mixing device
A device for circulating a liquid media in a vessel includes a gas infusion tube having a leading end immersed in the liquid media and a trailing end in fluid communication with a remote air pump....
|
|
|
7832714 |
Desalination system
A desalination system in the form of a submerged gas evaporator that includes a vessel, a gas delivery tube partially disposed within the vessel to deliver a gas into the vessel and a fluid inlet...
|
|
|
7789553 |
Water circulation systems for ponds, lakes, and other bodies of water
Circulation systems for ponds, lakes, or other bodies of water using a flotation platform, dish, and impeller. One embodiment has a connecting arrangement between the drive motor and the impeller...
|
|
|
7758025 |
Apparatus for air treatment and surface treatment installation having the same
An apparatus for air treatment includes at least one reservoir which can be filled with a liquid, an air-conveying device and a device which ensures that for the treatment of the air to be treated...
|
|
|
7703752 |
Method and equipment for mixing fluids
The present invention concerns a method and equipment for dissolving a gas or a gas mixture in a liquid. The liquid is introduced into a chamber (6) via an inlet (2), in connection with which an...
|
|
|
7661657 |
Deep well sparging
Method for treating contaminants on a site, especially a deep well site includes delivering a first stream of a first gas to a first port of a laminar microporous diffuser and delivering a second...
|
|
|
7621512 |
Steam injection module for heating pumped products
The invention relates to a steam injection module (1), suitable for a unit for the pasteurization or sterilization of liquid to highly viscous food products. A steam tube (2) passes through a...
|
|
|
7600741 |
Gas bubble mixer
A gas bubble generator suitable for use in anaerobic digestion systems for treating waste sludge. The gas bubble generator is submerged within a large body of liquid and is attached to a stackpipe....
|
|
|
7584942 |
Ampoules for producing a reaction gas and systems for depositing materials onto microfeature workpieces in reaction chambers
Ampoules for producing a reaction gas and systems for depositing materials onto microfeature workpieces in reaction chambers are disclosed herein. In one embodiment, an ampoule includes a vessel...
|
|
|
7559537 |
Direct steam injection heater with integrated reactor and boiler
Disclosed is an apparatus for heating a viscuous liquid slurry by direct steam injection in small scale installations. A process tube, through which the slurry flows, is surrounded by a pressure...
|
|
|
7448603 |
Feedstream inlet sparger for reaction vessel used in hydroconversion of fossil fuels
A catalytic hydrocracking reactor vessel includes enhanced components for the conversion of a hydrogen gas and fossil fuel feedstream to light liquid hydrocarbons. The reactor vessel comprises one...
|
|
|
7448601 |
Gas distributor for a reactor
A sparger system (10) for a reactor (21) includes a feed pipe arrangement for feeding reactants to the spargers on the floor of the reactor, via a distribution system disposed above the spargers....
|
|
|
7416172 |
Submerged gas evaporators and reactors
A submerged gas processor in the form of an evaporator or a submerged gas reactor includes a vessel, a gas delivery tube partially disposed within the vessel to deliver a gas into the vessel and a...
|
|
|
7363878 |
Waste extraction system
A waste extraction system (10) for an aquaculture tank (12) includes a first conduit (18) having a first end (20) and a distant second end, with a second conduit (22) disposed within the conduit...
|
|
|
7267328 |
Aeration of wastewater ponds using airlift pumps
The subject of this invention is a submerged airlift pump using multiple concentric pipes with diameters that increase as they near the water surface. Water initially accelerated into the lowest...
|
|
|
7255332 |
System and method for dissolving gases in liquids
Apparatus and methods for dissolving a gas into a liquid comprises a saturation tank, a high pressure liquid pump in fluid communication with the tank, and a pressurized gas source in communication...
|
|
|
7163632 |
System and method for oxygenation for wastewater treatment
A fluid treatment system and method for dissolving a gas into a fluid and subsequently allowing microbial or chemical reactions with the fluid mixture to decontaminate the fluid. The system...
|
|
|
7152851 |
Steam injection heater with dual-sealing assembly
A direct contact steam injection heater that includes a steam diffuser having a plurality of steam diffusion holes that are selectively exposed by a regulating member to control the amount of steam...
|
|
|
7137620 |
Diffuser and an aeration apparatus equipped with such a diffuser
A diffuser (10) having a body (12) with a blind bore (18) having a closed impaction end (22). Fluids are diffused radially from the body (12) through slots (26). The diffuser (10) is characterized...
|
|
|
7100905 |
Reactor for gas/liquid or gas/liquid/solid reactions
A reactor (1) for gas/liquid or gas/liquid/solid reactions having a vertical longitudinal axis and an inlet (2) for a liquid or liquid/solid feed stream in the upper region of the reactor and an...
|
|
|
7025338 |
Seal and pressure relief for steam injection heater
A direct contact steam injection heater is placed directly in line with a flow of stock through a pipe. The steam injection heater includes a Mach diffuser having a plurality of steam diffusion...
|
|
|
6962654 |
Methods and apparatus for supplying high concentrations of dissolved oxygen and ozone for chemical and biological processes
A method and apparatus for supplying dissolved gases (such as oxygen, ozone, chlorine etc.) for chemical and biological processes is described. The methods and apparatus described are particularly...
|
|
|
6955758 |
Ozone treating apparatus
The present invention provides an ozonization apparatus which is not only capable of dissolving ozone in material water with high efficiency and speedily but also enables the easy and proper...
|
|
|
6920983 |
Device for separating solids from liquids by means of flotation
The invention relates to a device for separating solids from liquids by means of flotation, particularly for separating impurities and ink particles from fibre suspensions, with several injectors...
|
|
|
6875351 |
Methods and apparatus for oil demulsification and separation of oil and suspended solids from produced water
Methods and apparatus for demulsifying oil in water by dilution and impact, and for separation of the oil and suspended solids by dissolved gas floatation, are described. A produced water treating...
|
|
|
6818136 |
Groundwater remediation system
A process where gas bubbles are produced under a partial vacuum and are dynamically agitated creating a vortex that allows for homogenization of the gas desired for dissolution into the affected...
|
|
|
6767008 |
Method for mixing a solution including dissolved gas into a liquid
A diffuser for use in a pressurized feed system. The diffuser introduces a carbonic acid solution into water to be treated. The carbonic acid solution within the diffuser is maintained at an...
|
|
|
6763947 |
Flotation separation apparatus and infuser therefor
An improved flotation separation apparatus for separating and classifying diverse, liquid-suspended solids having a plurality of high volume air bubble infusers. Each infuser includes a circular...
|
|
|
6679484 |
Cutting liquid coater
A liquid coater generating mists from liquid in a container and discharging the mists to the outside of the container. The liquid coater includes a lower nozzle having a gas injection port in the...
|
|
|
6676837 |
Solar aeration system
The present invention is a solar powered aeration system that incorporates a battery. The device can be used for improvement of water bodies for use in aquaculture systems, reservoirs, water...
|
|
|
6669843 |
Apparatus for mixing fluids
An apparatus is provided for separation of suspended solid particles from fluids, for separation and mixing of fluids, and for dissolving gases in aqueous fluids. The apparatus employs a grooved...
|
|
|
6666967 |
Defoaming and air-water treating device
An object of the present invention is to efficiently remove foam produced in water by the aeration. Further, another object of the present invention is to improve water and air. Said objects can be...
|
|
|
6565070 |
Reactor
A reactor for aerating a fluid with a gas comprises a mixing tank (12) for the fluid and a centrally located vertical draft tube (13) submerged in the fluid to divide the mixing tank (12) into an...
|
|
|
6561498 |
Bubbler for use in vapor generation systems
A bubbler for use in vapor generation systems that minimizes splashing and the formation of aerosol droplets of liquid, which are carried out of the bubbler in the vapor stream and result in...
|
|
|
6557834 |
Device and method for fluid aeration via gas forced through a liquid within an orifice of a pressure chamber
The present invention provides aeration methods using spherical gas bubbles having a size on the order of 0.1 to 100 microns in size. A device of the invention for producing a monodispersion of...
|
|
|
6517057 |
Supply system for transferring a fluid to a container
A supply system for feeding a fluid to a vessel (1) is described, which is provided with a feedline (10), having a reservoir which is filled with the fluid and a compressed-gas store (14) which can...
|
|
|
6514410 |
Odor control apparatus for facultative lagoon
An odor control apparatus for a facultative lagoon, and a facultative lagoon created and maintained thereby. The apparatus includes an aerator and a cover. The aerator can include a body with an...
|
|
|
6500333 |
System and process for treating waste water
The present invention is generally directed to a process and system for treating animal waste. More particularly, the present invention is directed to a process and system for treating animal waste...
|
|
|
6485003 |
Gas dissolving apparatus and method
A method and apparatus for dissolving a gas into a fluid which may contain at least one dissolved gas. The apparatus includes an inlet through which fluid enters the apparatus. The fluid is then...
|