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8151885 |
Erosion resistant flow connector
A wellbore servicing apparatus, comprising an inlet space, a central space adjacent and in fluid communication with the inlet space along a central axis, a dome space adjacent and in fluid...
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8141912 |
Flexible ducting system including an articulable sealed joint
Aircraft including a powerplant mounted on an airframe and a rotor/wing rotatably mounted on the airframe. The rotor/wing has multiple blades extending outward from roots adjacent the airframe to...
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8035088 |
Device, apparatus and methods for mass spectrometry
The invention comprises apparatus for use with atmospheric pressure ionization sources in which an aerosol is formed from a solution of a sample. The aerosol is received in a hollow member and...
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7998304 |
Methods of configuring a proximity head that provides uniform fluid flow relative to a wafer
Methods configure a proximity head for conditioning fluid flow relative to a proximity head in processing of a surface of a wafer by a meniscus. The methods configure the head in one piece while...
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7942162 |
Tee flow splitter
A flow splitter that divides a two-phase (gas-liquid) inlet stream or a one-phase (liquid-liquid) inlet stream into equal and substantially balanced parts for distribution to an equal number of...
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7931810 |
Water purification system and method
A water purification system and method. A closed water recirculation loop supplied at one point by a water inlet with water to be purified, and having at least one outlet point of use of the...
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7875192 |
Slurry flow divider
A slurry dividing apparatus is configured to divide a main slurry stream into smaller constituent slurry streams, wherein each stream contains a desired proportion of suspended solids. The dividing...
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7806346 |
Cascade unit for a heating system with two or more heating boilers
A cascade unit for a heating system with two or more heating boilers, in particular condensing boilers, with a hydraulic shunt which is connected on the one hand with the inlet flows and return...
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7793684 |
Water purification system and method
The invention concerns a hydraulic connector (140) forming a distributor or manifold for a hydraulic circuit of a fluid purification system (100) having a purified fluid inlet (142) and three...
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7775234 |
Valve-to-fitting converter for process piping systems
Valve-to-fitting converter that mounts on the body of an existing valve in a piping system in place of the actuator for the valve and has a dam that mates with a weir in the valve body to block...
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7766038 |
Manifold for multi-jet pool fixture
A manifold device for a multi-jet pool fixture includes a central chamber having a jet interface surface. An inlet in fluid communication with the central chamber allows fluid to flow into the...
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7743729 |
Portable system for automatically and periodically applying moisture to curing concrete
A system for automatically and periodically applying moisture to curing concrete that can be transported from one location to another is provided. A portable concrete curing unit receives water...
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7694854 |
Hot melt adhesive system having centralized manifold and zone heating capability
A dispensing unit for a hot melt adhesive system has a manifold centrally located within the dispensing unit to permit commonality between heated hoses of substantially the same length used to...
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7686035 |
Device for division of a non-Newtonian liquid flowing through a passage
A device for division of a non-Newtonian liquid, for example a molten synthetic material, flowing through a passage (1, 21), and comprising a flow-conditioned viscosity decreasing outward in cross...
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7634993 |
Gas manifold for a cooking range with an emergency tap
Gas manifold (1) for a cooking device that includes a distributor conduit (2) of a gas flow (Q) formed by a cylindrical pipe of a certain uniform diameter (D1) fitted with a plurality of regulation...
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7600711 |
Flexible ducting system including an articulable sealed joint
Aircraft including a powerplant mounted on an airframe and a rotor/wing rotatably mounted on the airframe. The rotor/wing has multiple blades extending outward from roots adjacent the airframe to...
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7597112 |
System and method for distributing liquid flow into predetermined proportions
A system configured to distribute liquid flow into predetermined proportions is provided. The system includes a distributor defining a plurality of distributor outlets configured to deliver liquid...
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7594518 |
Vane assembly for HVAC duct systems
A vane system is provided for use in a corner of a HVAC duct system. The vane system utilizes a plurality of unitary vanes each including ribs and each including interlocking runners that improve...
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7560035 |
Overhead trough with constant trough flow velocity configuration and methods of regulating trough flow velocity
Trough sides enclosing clarified liquid to be guided, and a trough septum, promote efficient clarifier operation. A first side has a liquid outlet, a second side is spaced from and opposite to the...
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7549441 |
Energy dissipating inlet for clarifiers
A fluid inlet for waste water treatment equipment adapted to dissipate energy of a fluid that flows through the fluid inlet. The fluid inlet includes a bottom wall, a side wall and a plurality of...
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7509927 |
Hydraulic header for a heating system
A hydraulic header for a heating system includes a header housing having a vertical longitudinal axis in an installation position and a water chamber formed in an interior of the housing. A boiler...
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7364687 |
Soft film
The invention relates to a method of making a film, and to a die for making the film. The fluid die includes a fluid feed manifold connected to a housing having positioned therein at least one...
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7296992 |
Multiple layer combining adapter
This invention relates to the field of multiple layer plastic extrusion, and more particularly to assemblies in which thin or micro-layers of polymer material are formed which polymer material may...
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7261124 |
Bipolar plate channel structure with knobs for the improvement of water management in particular on the cathode side of a fuel cell
A fluid distribution assembly for use in a fuel cell includes a separator plate having a major face. A boundary element is disposed over the major face. A flow field communicates reactant in a flow...
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7261120 |
Device for splitting a two-phase stream into two or more streams with the desired vapor/liquid ratios
A stream splitting device splits a two-phase inlet stream into two or more outlet streams having nearly identical vapor-to-liquid ratios. The inlet stream is directed into a separator vessel...
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7255123 |
Device for dividing a stream of particulate or pulverulent material into substreams
The invention Described is a device (1) for dividing a stream of particulate or pulverulent material into at least two substreams. The device has a housing (2) with a substantially vertical inlet...
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7210495 |
Gas line safety valve system
A safety valve system includes a control valve connected to a gas meter and intersecting a gas flow path downstream of the gas meter and upstream of an entry point of a building. The control valve...
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7168447 |
Fluid distribution unit for dividing a stream of fluid into a plurality of partial streams
The invention relates to a liquid distribution unit (10, 20) for dividing a liquid current into a plurality of partial currents. Said unit comprises at least one liquid inlet (13, 23) for the...
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7168448 |
Exhaust-steam pipeline for a steam power plant
An exhaust steam pipeline for steam power plants includes a main steam line and at least two branch lines which are fluidly connected to respective condenser elements of the steam power plant and...
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7117888 |
Hydraulic separator
The invention relates to a hydraulic separator to be fitted between a primary liquid circuit and a secondary liquid circuit, in such a manner that the first and secondary liquid circuits are...
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7096885 |
Non-pressurized flow-splitting water supply system
A non-pressurized liquid supply system is provided for supplying a liquid, such as water, to a plurality of liquid treatment units. Pipes in an outflow stage split liquid flow from an inflow stage,...
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7051758 |
Scalable inlet liquid distribution system for large scale chromatography columns
A uniform fluid distribution system (2) for use with a liquid transfer system (100) for maintaining an interface between liquid phases within a large scale separator system including a cell of...
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7021671 |
Septic tank drain field pipe manifold system and method of use
A manifold having a tubular body including effluent retention areas formed within the body and conduit portions having opposing ribs extending radially from an outside surface for use with a pipe...
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7007716 |
Branchtubing for pipework
The invention relates to a branch piece for a pipework, comprising a body (1) including at least one branch fitting (2). A connecting piece (3) is arrangeable in the branch fitting (2). The branch...
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6994111 |
Toroidal vessel for uniform, plug-flow fluid distribution applications
The present invention is an improved vessel body for use in uniform plug-flow fluid applications, such as chromatography and adsorption bed processes. The improved vessel is toroidal shaped and...
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6968854 |
Manhole base
A manhole base or liner for directing the flow of liquid from a manhole inlet opening positioned in one of a plurality of possible locations in a manhole side wall to a manhole outlet opening in...
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6945266 |
Manifold for fuel cell system
A method and apparatus for converting single multiphase fluid flow into plural multiphase fluid flows having substantially uniform composition and flow properties. A manifold comprises an enclosure...
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6901948 |
Liquid fertilizer distribution system and method
A removable flow restrictor 750 and a corresponding method for regulating flow through a fluid fertilizer distributor 700 are provided. A supply inlet port 712 is in fluid communication with a...
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6857441 |
Fluid metering device
A fluid metering device that preferably includes a substantially linear series of intermeshing gears. The fluid metering device includes an inlet port adjacent the intermeshing portion of each pair...
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6840275 |
Variable-gravity anti-vortex and vapor-ingestion-suppression device
A liquid propellant management device for placement in a liquid storage tank adjacent an outlet of the storage tank to substantially reduce or eliminate the formation of a dip and vortex in the...
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6820638 |
Air manifold apparatus
An air manifold apparatus for supplying pressurized air to a plurality of air lines having an enclosure with an air inlet for receiving pressurized air from a pressurized air source and a plurality...
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6814869 |
Method and an apparatus as well as a connector and a concentrate container unit for the preparation of solutions
A method and apparatus for the preparation of solutions to be manufactured from at least two concentrates and a solvent. After placing of two concentrate holders into associated recipients, both...
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6749743 |
Fuel diverter for a recirculating wastewater treatment system
A device for diverting the flow of liquid in a wastewater treatment system in flow communication with effluent returning from a recirculating treatment section and in flow communication with a...
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6748972 |
Water tank, cooling tower including the same and method of manufacturing semiconductor device
A water tank includes a bottom surface having a suction opening for draining water, and an air-suction preventing member covering the suction opening, spaced with a gap allowing water to flow into...
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6729352 |
Microfluidic synthesis devices and methods
A microfluidic reactor for performing chemical and biological synthesis reactions, including chemical and biological syntheses of organic, polymer, inorganic, oligonucleotide, peptide, protein,...
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6708727 |
Pipe structure of branch pipe line
A water pipe structure of a branch pipe line (12) connected to a main pipe (22) for flowing water therethrough, wherein a cavity flow suppressing structure (30) is installed between the main pipe...
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6695008 |
Liquid distributor for columns
The liquid distributor (1) for columns (6) has a main passage (2), a plurality of secondary passages (3) and an outflow system (5) of the main passage. The liquid (4) to be distributed can be fed...
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6679280 |
Manifold for fuel cell system
A method and apparatus for converting single multiphase fluid flow into plural multiphase fluid flows having substantially uniform composition and flow properties. A manifold comprises an enclosure...
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6672324 |
Method of manufacturing branched pipe, pipe manufacturing apparatus and branched pipe
A branched pipe (5) is manufactured by continuous extrusion in such a manner that a manifold (5a) of a branched pipe (5) is manufactured by extruding plastic material into the space defined by...
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6644355 |
Diffusing corner for fluid flow
A diffusing corner for fluid flow within a wind tunnel comprising an arrangement of diffusing vanes for diverting the flow of air through the corner in a plurality of air passages having increasing...
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