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Class 366/167.1 - Liquid injector within mixing chamber


Subclass of Class 366 - Agitating
Definition: Subject matter wherein the feed means includes a passage-forming
No. of patents: 121
Last issue date: 10/25/2011


1        
NumberTitleIssue Date
8042988Hole-jetting type mixer-reactor
A hole-jetting type mixer-reactor, comprises the following parts: a first feeding port, a second feeding port, an outer casing, an inner casing, jet holes and a mixing reaction zone. The inner casing is inside the outer casing, and the lower portion of the outer cas...
10/25/2011
7452122Feeder device
The feeder apparatus including a chamber formed of at least one upstanding wall, a water outlet in the wall, a drain in the wall, the chamber having a bottom, inlets for water jets in the bottom for creating turbulence inside the chamber to create particle suspensio...
11/18/2008
7364347Fluidising apparatus
A fluidizing apparatus includes a supply duct (1) for supplying liquid under pressure to a lower portion of a vessel (11) containing a fluidizable material. The supply duct (1) extends into the vessel. The outlet end of the apparatus includes on...
04/29/2008
7347617Mixing in microfluidic devices
Mixing of liquids in a microfluidic device is accomplished by dispensing the liquids into a first chamber to produce combined liquid. The liquids are thereafter discharged through at least one capillary from the first chamber into a second chamber for complete mixin...
03/25/2008
7322739Sparging device for adding a processing fluid to a foodstuff
A sparging device (10) includes a number of sparger or screen passages (14) each extending from a respective passage inlet to a respective passage outlet. The sparging device (10) further includes a fluid chamber (25) that defines a chamb...
01/29/2008
7267479Magnetic coupler for holding a magnetic pumping or mixing element in a vessel
A kit for assisting in the set-up of a fluid pumping or mixing system including a superconducting element capable of reaching a transition temperature during a field cooling process is disclosed. In one embodiment, the kit comprises at least one pumping or mixing el...
09/11/2007
7267473Transfer system for coloring agents
A system for transferring coloring agents for concrete to a ready mix truck or the like, includes a tank for receiving coloring agents. The tank includes lines for supplying it with water and a pump for transferring the coloring agents to the ready mix truck through...
09/11/2007
7249880Flexible mixing bag for mixing solids, liquids and gases
In an embodiment, an apparatus includes a disposable and flexible mixing tank having a sealed sleeve therein for arrangement of a mixing device. The volume of the mixing tank is defined by an inner wall of the mixing tank and an inner wall of the sleeve. The mixing ...
07/31/2007
7234857Method and apparatus for feeding a chemical into a liquid flow
A method of and apparatus for feeding a chemical into a liquid flow are especially suited for use with a headbox of a paper machine, particularly for feeding a retention aid into a fiber suspension flow going to the headbox so that in a mixing apparatus feed liquid ...
06/26/2007
7229207Method for gel hydration system
A hydration apparatus for use with a hydration tank. The hydration apparatus disperses incoming gel into existing gel in the hydration tank to increase the hydration time of the incoming gel. The hydration apparatus includes flow conduits communicated with gel inlet...
06/12/2007
7207712Device and method for creating hydrodynamic cavitation in fluids
A device and method for creating hydrodynamic cavitation in fluid is provided. The device can include a flow-through chamber having a first portion and a second portion, and a plurality of baffles provided within the second portion of the flow-through chamber. One o...
04/24/2007
7153021Container systems for mixing fluids with a magnetic stir bar
A container system includes a substantially rigid container having a floor and a side wall upstanding therefrom. The side wall and floor bound a chamber. A magnetic mixer is disposed below the floor of the container. A mixing bag assembly is disposed within the cham...
12/26/2006
7147361Methods for injecting dry bulk amendments for water and soil treatment
The present invention includes methods for introducing a dry material into a fluid stream in a way that ensures a predictable, highly accurate and consistent application of the material. The invention applies variable amounts of dry material regardless of whether th...
12/12/2006
7143778Chemical feeder
A feeder device for introducing treatment chemicals into a recirculating water stream from a swimming pool. The feeder device includes a housing having a top and bottom portions. A funnel-like hopper having sidewalls and an open bottom forms the inside of the top po...
12/05/2006
7134781Self-mixing tank
A tank comprising a rounded bottom section with an inlet located at the lowest point of the rounded bottom section having openings to direct fluid against the curved side walls to form a circulation cell. An outlet is provided inside the tank located above and in cl...
11/14/2006
7125162Gel hydration system
A hydration apparatus for use with a hydration tank. The hydration apparatus disperses incoming gel into existing gel in the hydration tank to increase the hydration time of the incoming gel. The hydration apparatus includes flow conduits communicated with gel inlet...
10/24/2006
7125711Method and apparatus for splitting of specimens into multiple channels of a microfluidic device
A microliter liquid sample, particularly a biological sample, is analyzed in a device employing centrifugal and capillary forces. The sample is moved by capillary forces into one or more metering wells which define the amount of the sample to be analyzed in subseque...
10/24/2006
7108156Post-mix beverage dispenser for frothed beverages
A post-mix beverage dispenser includes a diluent jet directed at a wall of a mixing chamber thereof such that a swirling descending mass of diluent is formed. A concentrate dispensing outlet ejects concentrate into the swirling mass of diluent causing turbulent mixi...
09/19/2006
7104328Method and apparatus for hydrating a gel for use in a subterranean well
The present invention relates to a method and system for hydrating a gel for treating a wellbore penetrating a subterranean formation. The method includes directing a base fluid through an inlet into a mixer having an inner chamber housing a plurality of impellors e...
09/12/2006
7093973Sparging device and method for adding a processing fluid to a foodstuff
A sparging device (10) includes a number of sparger or screen passages (14) each extending from a respective passage inlet to a respective passage outlet. The sparging device (10) further includes a fluid chamber (25) that defines a chamb...
08/22/2006
7094354Method and apparatus for separation of particles in a microfluidic device
A microfluidic device provides separation of particles in a liquid sample, particularly, separation of a sample of whole blood into its components for further analysis. Separation into red blood cells and plasma occurs within a few seconds after the blood sample has...
08/22/2006
7048898Apparatus for preparing a fluid for a medical procedure
The invention provides an apparatus for preparing a fluid for a medical procedure by mixing of at least one medicament in the form of powder with water, the medicament is held in a vessel which defines a bottom, a side wall, and a top opening which is closed by an m...
05/23/2006
7048432Method and apparatus for hydrating a gel for use in a subterranean formation
The present invention relates to a method and system for hydrating a gel for treating a wellbore penetrating a subterranean formation. The method includes directing a base fluid through an inlet into a mixer having an inner chamber housing a plurality of impellers e...
05/23/2006
6997122Method and apparatus for distributing soil amendments
Method and apparatus for dispensing aggregates for lawn improvement. Aggregates are delivered to the site in a primary dispensing vehicle, which is configured to allow a smaller secondary dispensing vehicle to be loaded with the aggregate directly from the primary v...
02/14/2006
6997599Waste mud agitation system
An agitation system for a mud tank to prevent core material initially suspended in the drilling mud, from settling. The method agitates sludge and eliminates the need to hand shovel sludge from the tank after dumping. The method comprises the step of pumping mud tak...
02/14/2006
6935768Method and statistical micromixer for mixing at least two liquids
The invention relates to a procedure and a micromixer for mixing at least two fluids. The aim of the invention is to reduce the mixing time of the micromixer compared to micromixers known to the art while maintaining high mixing quality and small structural dimensio...
08/30/2005
6915811Chemical feeder
A feeder that uses a local elevation or stationary wave of a body of water to facilitate the dissolving of a chlorine-containing water treatment chemical. ...
07/12/2005
6913382Treatment of fluids
A method for fixing a first fluid within a second fluid which includes the steps of mixing the first and second fluids together and subjecting the first and second fluids to an electric field and a high voltage corona like electric discharge. The method can be used,...
07/05/2005
6843968Method of manufacturing liquid medium containing composite ultrafine particles and apparatus thereof
A method of manufacturing a liquid medium containing composite ultrafine particles comprises the steps of preparing a dispersion medium that is a liquid medium in which ultrafine particles of different materials from each other are dispersed, introducing the dispers...
01/18/2005
6830367Dialysis solution system and mixing tank
A low-profile tank and system for mixing dry chemicals with water to form a concentrated hemodialysis solution, the tank having a fluid supply nozzle projecting into a cylindrical side wall of the tank, and a drain connection at an apex of a conical bottom wall of t...
12/14/2004
6799882Mixing apparatus for injecting fluid into a gas stream
A mixing apparatus having a channel for guiding an input gas stream, a drop on demand fluid drop emitting apparatus for emitting drops of a fluid into the input gas stream to produce a gas mixture that contains the fluids drops, and a pressure control system for con...
10/05/2004
6764213Forming emulsions
Emulsification is achieved by directing a jet of fluid along a first path, and interposing a structure in the first path to cause the fluid to be redirected in a controlled flow along a new path, the first path and the new path being oriented to cause shear and cavi...
07/20/2004
6746146Asphalt emulsion system producing and spraying process
The present invention is directed to a process for creating an asphalt emulsion for use in manufacturing synthetic fuel and a novel process for introducing an asphalt emulsion into a synthetic fuel process. ...
06/08/2004
6739747Dry crop supplement injection systems, micronized crop supplements for use in injection systems, and methods for injection of crop supplements
A dry supplement injection system produces a supplement slurry which is continuously introduced into a flow of irrigation water. The injection system includes a hopper having a cylindrical upper portion and a tapered lower portion terminating at a slurry outlet open...
05/25/2004
6726354Device for mixing and reacting multiphase gaseous and liquid mixtures and use of this device
A device for mixing and reacting multiphase gaseous and liquid mixtures is disclosed. The device comprise in sequence a first inflow cylindrical space, at least one cylindrical chamber tapering towards said cylindrical space, a second cylindrical space positioned pe...
04/27/2004
6659635Method for introducing a first fluid into a second fluid, preferably introduction of steam into flowing cellulose pulp
The apparatus is adapted for the admixing of a first fluid, preferably steam into the flow of a second fluid, preferably cellulose pulp. With the purpose of obtaining a high and good admixing capacity and avoiding the generation of noise, the admixing of ...
12/09/2003
6655827Mixing apparatus for forming and finishing viscous liquids with a reactant, catalyst or coagulant
An apparatus for mixing viscous liquids with a reactant, catalyst or coagulant and then finishing such mixture is described which involves forming a viscous first fluid into a thin film by passage through an annulus, then injecting a second fluid into the...
12/02/2003
6595681Quick change liquid metering device
An improved procedure and apparatus for introducing liquids within a thermoplastic or thermoset production system are provided. Such an inventive apparatus comprises a storage tank for the desired liquid, a device which connects to a flow channel (such as...
07/22/2003
6538041Apparatus and method for forming stabilized atomized microemulsions
An apparatus and a method for forming stabilized atomized microemulsions from different liquids which are normally immiscible; the apparatus according to the invention comprises a primary chamber and a sequence of at least two cavitation chambers arranged...
03/25/2003
6464386Method and apparatus for mixing powder with liquid
A mixing apparatus comprises a mixing container having an opening. The mixing container is hollow cylindrical, having a length l.5~2.5 times an inner diameter. The mixing container is loaded with a powder such as a metallurgical powder to 30 % ~80% of the...
10/15/2002
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