Patents Issued in July 20, 2006
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Publication number: 20060156698Abstract: An improved equine training halter includes a noseband and a headband. Left and right through openings are formed in the headband and located to receive therethrough the left and right ears, respectively, of an equine. Left and right lines are attached to the headband adjacent to its lower surface. Each line includes a hoop positioned substantially concentrically about one of the left and right through openings. A recoil mechanism is anchored to the central headband portion between the left and right through openings and is secured to the hoops of the left and right lines such that the hoops are pulled back to their original position when the lines are released after being pulled to apply pressure to areas of sensitivity around the equine's ears.Type: ApplicationFiled: March 16, 2006Publication date: July 20, 2006Inventor: Billy Barnes
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Publication number: 20060156699Abstract: A cyclone dust-separating apparatus including a cyclone body having a cyclone chamber and a dirt-collecting chamber enclosing an outer circumference of the cyclone chamber, an upper cover disposed on an upper end of the cyclone body to form a connection passage between the cyclone chamber and the dirt-collecting chamber, and a backflow prevention protrusion formed on an inner wall of the upper cover, for preventing dirt collected in the dirt-collecting chamber from flowing back to the cyclone chamber.Type: ApplicationFiled: May 13, 2005Publication date: July 20, 2006Inventor: Tak-Soo Kim
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Publication number: 20060156700Abstract: A filter element has an upstream-side filter layer and a downstream-side filter layer. The downstream-side filter layer is attached to the upstream-side filter layer. The upstream-side filter layer has a coarser mesh than the mesh of the downstream-side filter layer. The upstream-side filter layer has a plurality of through-holes formed therein and extending throughout the thickness of the upstream-side filter layer. The plurality of through-holes allows the filter element to continue to be used when the rest of the upstream-side filter layer is clogged and the downstream-side filter layer still possesses filtering capability.Type: ApplicationFiled: December 9, 2005Publication date: July 20, 2006Inventors: Kunitaka Maeda, Yoshihisa Sanami, Kouji Kume
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Publication number: 20060156701Abstract: A filter element has an upstream-side filter layer and a downstream-side filter layer. The downstream-side filter layer is attached to the upstream-side filter layer. A non-woven fabric made of resin fibers formed by a spinning process constitutes the upstream-side filter layer. The resin fibers have an average diameter within a range of 2.5 ?m and 10 ?m. The non-woven fabric has a weight per unit area within a range of approximately 2.5 g/m2 to 15 g/m2. The downstream-side filter layer has a finer mesh than the mesh of the upstream-side filter layer.Type: ApplicationFiled: December 20, 2005Publication date: July 20, 2006Inventors: Kunitaka Maeda, Yoshihisa Sanami, Koji Kume, Joji Kagawa, Takeo Jo
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Publication number: 20060156702Abstract: A particulate filter for an exhaust system configured to manage an exhaust flow is disclosed. The particulate filter includes a housing and a wall-filtration element contained therein. The wall-flow filtration element has an inlet end and an outlet end, the outlet end having a first end-plug. The wall-flow filtration element has pores defining a porosity sufficient to trap exhaust particulates and to pass ash particles, including the first end-plug having a pore size equal to or greater than 55 micrometers and equal to or less than 250 micrometers.Type: ApplicationFiled: December 30, 2005Publication date: July 20, 2006Inventor: Shi-Wai Cheng
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Publication number: 20060156703Abstract: An articulated harvester includes a powered harvester having a pair of forward wheels or tracks, having a pair of rotatable rearward caster wheels, and carrying an on-board harvester grain bin for housing harvested grain. The harvester tows a grain cart, which carries a grain cart bin for housing harvested grain. A joint assembly interconnects the harvester and the grain cart. The joint assembly includes a grain cart tongue that mates with the harvester. An articulation cylinder assembly connects the harvester and the grain cart tongue in the region of the joint assembly. Bi-directional, biased guide rods connect between the grain cart tongue and the caster wheels. The grain car may be steerable and/or powered. The harvester may be steerable by its pair of forward wheels or tracks. A conventional harvester and grain cart assembly can be converted into the novel articulated harvester.Type: ApplicationFiled: March 5, 2003Publication date: July 20, 2006Inventor: Ben Dillon
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Publication number: 20060156704Abstract: The concept of using a cutting element proximate the end of an excavator or similar device, along with the concept of using a cogged belt pulley configuration, an overhead load adaptor, a single- or multiple-pivoting drum configuration, and other concepts disclosed herein. The present invention also provides an improvement of the prior art by providing a chipping action, which is according to the present invention an improvement over prior art shredding configurations.Type: ApplicationFiled: December 19, 2005Publication date: July 20, 2006Inventor: Darrell Everett
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Publication number: 20060156705Abstract: The invention relates to a wheel-mounted lawnmower (1) or the like of the type comprising a cutting device (2) which is connected to a motor (3) for performing a cutting function, the lawnmower (1) being operated by an operating means (4). The lawnmower (1) has a first unit (5) which is provided with said cutting device (2) and said motor (3), a second unit (6) which has at least two rotatable wheels (7) for moving the lawnmower relative to a base, a wheel frame (8) for arranging the wheels and for arranging said operating means (4) on said wheel frame (8), and an insulator (9) which is arranged to at least partially mutually connect said first (5) and second (6) unit to reduce any vibrations between said units (5, 6). The invention also relates to an insulator arranged on a lawnmower or the like. The invention also concerns us eof a lawnmower or the like as stated above.Type: ApplicationFiled: June 8, 2004Publication date: July 20, 2006Inventor: Hans Lindell
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Publication number: 20060156706Abstract: A cutting device configured to attach to a spindle of a mower. The cutting device includes at least two pivot-blades and a blade mounting assembly. The blade mounting assembly has an upper retaining plate, a lower retaining plate, and a mounting spacer positioned at least partially between the upper retaining plate and the lower retaining plate, wherein end portions of the pivot-blades are retained between the upper and lower retaining plates.Type: ApplicationFiled: January 10, 2006Publication date: July 20, 2006Applicant: Commercial Turf Products, Ltd.Inventors: Jimmy Eavenson, Joel Stevens, Dan Morse
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Publication number: 20060156707Abstract: An agricultural machine, such as a self-propelled harvester, includes an attachment that is removably mounted to the machine. A transport device is adapted to be removably mounted onto the attachment to support the attachment during road transport of the machine. A receiving assembly, mounted on the machine, receives the transport device and supports the transport device when it is removed from the attachment for harvesting operations.Type: ApplicationFiled: December 21, 2005Publication date: July 20, 2006Inventors: Etienne Josset, Emilie Vincent, Jean-Yves Dubois
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Publication number: 20060156708Abstract: Disclosed is a metal fiber yarn, which is used to produce a membrane for a surface combustion burner having a wide combustion range and high porosity, a fabric produced using the metal fiber yarn, a method for manufacturing the fabric, and the membrane for the surface combustion burner using the fabric. Having a length of 0.45-0.6 m/g and a torsion ratio of 1-9 turns/m, the metal fiber yarn comprises 50-100 unidirectionally oriented metal fibers, which are produced by combing randomly oriented metal fibers manufactured by a melt extraction method. The membrane has uniform combustion efficiency, a wide combustion range, and high porosity.Type: ApplicationFiled: January 17, 2006Publication date: July 20, 2006Applicant: FIBER TECH CO., LTD.Inventors: Jin Hyun, Jin Jung, Man Park, Jun Won, Duck Lee
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Publication number: 20060156709Abstract: A compression ignition engine operable in a first, normal running mode and a second mode producing exhaust gas comprising an increased level of carbon monoxide (CO) relative to the first mode and means when in use to switch engine operation between the two modes, which engine comprising an exhaust system comprising a supported palladium (Pd) catalyst associated with at least one base metal promoter and an optionally supported platinum (Pt) catalyst associated with and/or downstream of the Pd catalyst wherein CO is oxidised by the supported Pd catalyst during second mode operation.Type: ApplicationFiled: September 15, 2003Publication date: July 20, 2006Inventors: Martyn Twigg, Paul Phillips
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Publication number: 20060156710Abstract: A hybrid vehicle has an internal combustion engine and an electric motor, each of which can deliver a torque, particularly in order to drive at least one vehicle wheel. An exhaust gas system having a catalytic converter system is assigned to the internal combustion engine. The conversion activity of the catalytic converter system depends on predetermined activity parameters. The value of the conversion activity is determined in a predetermined time interval T_Kat. The torque output of the electric motor is increased, preferably depending on the load and the torque output of the internal combustion engine is reduced in order to attain a predetermined conversion threshold of the conversion activity of the catalytic converter system, if the value of the conversion activity lies below said threshold. For this purpose, a device is provided for controlling the torque output of the internal combustion engine and of the electric motor.Type: ApplicationFiled: December 28, 2005Publication date: July 20, 2006Inventor: Ekkehard Pott
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Publication number: 20060156711Abstract: A secondary air pump for a small internal combustion engine for supplying secondary air to the exhaust system of the engine upstream of a catalyst element. The air pump includes a thinly-profiled pump housing attached to the crankcase of the engine, an inlet in fluid communication with the atmosphere, and an outlet in fluid communication with the exhaust system of the engine upstream of the catalyst element. First and second impellers within the pump housing and are driven by the crankshaft and camshaft of the engine, respectively, and cooperate with one another and with the pump housing to define a plurality of moving working spaces which convey air from the inlet to the outlet during running of the engine.Type: ApplicationFiled: December 9, 2005Publication date: July 20, 2006Inventor: Todd Carpenter
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Publication number: 20060156712Abstract: The present invention relates to an exhaust gas treatment system for an exhaust system of an internal combustion engine, and comprises a basic housing and an add-on housing mounted thereon so it is at least partially detachable. The basic housing contains at least one inlet pipe which can be connected to the exhaust system and leads into the basic housing, at least one outlet pipe which can be connected to the exhaust system and leads out of the basic housing, at least one SCR catalyst and at least one oxidizing catalytic converter. The add-on housing contains at least one particle separation device and at least one reducing agent feed mechanism.Type: ApplicationFiled: January 13, 2006Publication date: July 20, 2006Inventors: Rudolf Buhmann, Rainer Lehnen, Arthur Wieland
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Publication number: 20060156713Abstract: A hydraulic drive system for an actuator uses a pair of pressure compensated hydraulic machines to control flow to and from the drive chambers of the actuator by varying the controlled pressure of one of the machines. The machines are mechanically coupled to permit energy recovery and charge an accumulator to store supplies energy. The drive system may be combined with other services including a transmission for incorporation in a vehicle. The transmission uses a pressure compensated supply and torque control of the wheels.Type: ApplicationFiled: December 1, 2005Publication date: July 20, 2006Inventor: George Kadlicko
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Publication number: 20060156714Abstract: A hydraulic control device for controlling a boom-arm combined operation in an excavator includes a boom low-speed control spool and an arm high-speed control spool provided on parallel lines for receiving hydraulic flow from a second hydraulic pump via the parallel lines. A boom priority valve is provided on the parallel line interconnecting the second hydraulic pump and the arm high-speed control spool for throttling the parallel line to cause the hydraulic flow of the pump to be supplied to the boom low-speed control spool prior to the arm high-speed control spool. The boom priority valve has a pressure receiving part remaining in fluid communication with a boom pilot valve through a boom priority control signal line and a variable orifice section for reducing an opening area of the parallel line in proportion to the magnitude of a boom priority control signal pressure delivered to the pressure receiving part.Type: ApplicationFiled: December 13, 2005Publication date: July 20, 2006Inventor: Yong Kim
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Publication number: 20060156715Abstract: A motor control system of a combine having a rotor that is simultaneously driven by an engine and a hydraulic motor is configured to determine at overspeed condition of the motor and to disengage the motor from the engine when the overspeed condition exists.Type: ApplicationFiled: January 14, 2005Publication date: July 20, 2006Inventors: John Brome, Yun-Ren Ho
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Publication number: 20060156716Abstract: A travel control device enables a crawler type hydraulic excavator to start slowly regardless of the preset speed ratio whenever the manipulation amount of a manual travel control device is small. The travel control device includes left and right travel motors respectively provided with speed changing mechanisms, a high speed shifting valve provided on a high speed signal line for cutting off or transmitting a high speed signal pressure to the speed changing mechanisms, a travel signal detection means for detecting a travel control signal pressure outputted from manual travel control devices. A shutoff valve is provided on the high speed signal line for closing or opening the high speed signal line to keep the speed changing mechanisms in a low speed condition or a high speed condition depending on the magnitude of the travel control signal pressure supplied from the travel signal detection means.Type: ApplicationFiled: December 29, 2005Publication date: July 20, 2006Inventor: Hyeong Ho Kim
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Publication number: 20060156717Abstract: A hydraulic stepless transmission comprises a first hydraulic system which has first plungers and a swash plate which the first plungers abut on, and a second hydraulic system which has second plungers and a swash plate which the second plungers abut on. In a cylinder block, first and second plunger holes which contain first and second plungers respectively, a hydraulic closed circuit which connects the first and second plunger holes, and distributing valve holes which contain distributing valves which switch a flow direction of hydraulic fluid in the circuit are formed. A shaft, which extends through the cylinder block, and the cylinder block synchronously rotate. The first and second plunger holes are formed in parallel to the shaft respectively. The swash plate of the second hydraulic system is rotatably supported around the shaft. The shaft is supported by a combined thrust and radial bearing and a radial bearing on both sides of the cylinder block, respectively.Type: ApplicationFiled: June 17, 2003Publication date: July 20, 2006Inventors: Takeshi Oouchida, Shuji Shiozaki, Hiroshi Matsuyama, Hidekazu Niu
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Publication number: 20060156718Abstract: The frame structure contains a main shaft, which turns a rotor hence turning four main bearings by using the force of buoyancy. On the lower section of the frame there is a ball-limiting guide, which is located on the right side of the main shaft. The distance is far enough away so that airtight balls can rotate freely. When the ball positions are located on the longest positions of the arms, away from ball positions on the shortest positions of the arms buoyancy forces ball positions towards Bottom Dead Centre (BDC). At this time a circular motion is created around the main shaft thus increasing power from buoyancy.Type: ApplicationFiled: January 20, 2005Publication date: July 20, 2006Inventor: Tony Petkovic
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Publication number: 20060156719Abstract: An electrical power generating system which includes a generator having a cylindrical main body having a hollow interior. A permanent magnet piston is arranged for reciprocal axial motion within the hollow interior between opposing ends of the cylinder. Both ends of the cylinder are fitted with end portions having arc discharge devices incorporated therein for igniting the gas which fills the tube. Alternating activation of the arc discharge devices produces reciprocal motion of the piston which produces sufficient magnetic flux to produce electrical power in windings which are positioned concentrically about the exterior of the tube. Control means for activating the arc discharge devices ensures the most efficient production of electrical energy, the control means and the igniter plugs being powered by a rechargeable battery which receives charging power from the output mains of the generator.Type: ApplicationFiled: January 19, 2005Publication date: July 20, 2006Inventor: Roland Wheeler
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Publication number: 20060156720Abstract: A combined heat and power system comprising a Stirling engine (1) the head (2) of which is heated by a burner. A heat exchanger (10) absorbs heat from exhaust gases from the burner which have heated the engine head. A supplementary burner (22, 23) generates additional heat which is directly absorbed by the heat exchanger. The supplementary burner is a multi-stage burner with separate stages (22, 23) which are independently controlled.Type: ApplicationFiled: March 26, 2004Publication date: July 20, 2006Inventors: James Lowrie, David Clark, Heather Alderidge, David Clark, Heather Allderidge, Stephen Hasko
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Publication number: 20060156721Abstract: The present invention is a rotary engine having a rotor and a slidable piston that are contained within a stator.Type: ApplicationFiled: August 3, 2005Publication date: July 20, 2006Inventor: Robert Dieter
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Publication number: 20060156722Abstract: A micro electro-mechanical system (MEMS) positioner, including an actuator and method for making the same, includes a stage formed within a first layer of semiconductor material, along with a series of beams, flexure hinges and controlled input thermal actuators. The actuators are operatively engaged with a second layer, and are selectively actuatable to effect longitudinal expansion thereof, so that relative actuation between individual ones of actuators spaced in the planar direction relative to one another is configured to generate controlled movement of the stage within the planar direction, and relative actuation between individual ones of actuators spaced orthogonally to the planar direction relative to one another is configured to generate controlled movement of the stage out of the planar direction. The relative position between the stage and the support is adjustable in each of six degrees of freedom, so that the compliant mechanism forms a quasi-static precision manipulator.Type: ApplicationFiled: January 18, 2005Publication date: July 20, 2006Inventors: Martin Culpepper, Shih-Chi Chen
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Publication number: 20060156723Abstract: A device for imparting a whirling motion on the flow of air for supplying a turbo-supercharged internal-combustion engine is designed to be interposed in the duct for supplying the air upstream of the supercharger for supercharging the engine. The device comprises an elbow-shaped portion of duct and partializing means, which are able to limit the section of passage in the upstream branch of the aforesaid elbow portion to an area which constitutes a fraction of the total section of the duct and which is adjacent to a wall of the duct. In this way, the downstream branch of the elbow portion is reached by a tangential flow that gives rise to a helical flow of the air in said downstream branch. The device enables creation upstream of the supercharger of a negative pressure sufficient for enabling a recirculation of exhaust gases, upstream of the supercharger, and at the same time imparts on the air flow a whirling movement that enables the supercharger to be exploited in the most efficient way.Type: ApplicationFiled: December 28, 2005Publication date: July 20, 2006Applicant: C.R.F. Societa Consortile per AzioniInventors: Marco Tonetti, Giovanni Cornetti
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Publication number: 20060156724Abstract: An exhaust gas return system for an internal-combustion machine which comprises a low-pressure supply line extending from an inlet to a compressor. From the compressor a high-pressure supply line extends to the internal-combustion machine. From the internal-combustion machine a high-pressure exhaust gas line extends to a turbine. From the turbine a low-pressure exhaust gas line extends to an outlet. The low-pressure exhaust gas line and the low-pressure supply line have connected therewith a low-pressure return line for returning exhaust gas. The high-pressure exhaust gas line has connected therewith a bypass line for utilizing the heat of the exhaust gas produced in the internal-combustion machine for heating the exhaust gas to be returned of the low-pressure return line before the exhaust gas is supplied to the turbine (24), if desired. Thus the cold start phase of the internal-combustion machine can be reduced.Type: ApplicationFiled: December 28, 2005Publication date: July 20, 2006Inventors: Heinrich Dismon, Andreas Koester
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Publication number: 20060156725Abstract: The invention relates to the generation of electricity and the ventilation of urban areas with the use of waste heat from air-conditioning systems, waste organic matter, fuel cells and wind. A first aspect relates to the creation of a column of rising air in a stack to drive electricity-generating turbines. A second aspect relates to the use of wind energy to create a helix shape upward flow of air that may preferably augment the functioning of the first aspect. An advantage of the system is that by transferring waste heat from urban environments above habitable areas the problem of the so-called heat island effect is greatly alleviated.Type: ApplicationFiled: July 21, 2004Publication date: July 20, 2006Inventor: Steven Kenessey
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Publication number: 20060156726Abstract: A cooling system using a heat differential power system and apparatus for cooling and generating mechanical and/or electrical power in a system are presented. A number of embodiments are presented. In each embodiment a heat differential power system is implemented which dissipates heat created by heat-generating components, such as, but not limited to, microprocessors, within the system and utilizes the heat differential created between the heat generating components and other parts of the system as power to operate the heat differential power system and convert thermal energy into other forms of energy such as, but not limited to, mechanical, and/or electrical energy for powering desired systems such as, but not limited to, fans, or other electrical components, and/or extending the battery life in a portable system.Type: ApplicationFiled: February 16, 2006Publication date: July 20, 2006Inventor: Brian Hamman
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Publication number: 20060156727Abstract: A phase change driven actuation device comprises an elongate combustion tube having: an inlet section, including an inlet for combustible material; an extinguishing section; and an ignition section, including an igniter displaced along a length of the tube from the inlet section to ignite the combustible material. A fluid is disposed adjacent an exterior surface of the elongate combustion tube and is configured to be heated by heat created by combustion of the combustible material and to at least partially undergo a phase change from a liquid state to a gaseous state upon combustion of the combustible material. At least one energy extraction device is in communication with the fluid to extract energy created by the phase change of the fluid.Type: ApplicationFiled: December 12, 2005Publication date: July 20, 2006Inventors: Stephen Jacobsen, Marc Olivier, Clark Davis
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Publication number: 20060156728Abstract: A multistage turbocompressor, designed as a geared compressor with an integrated gear, contains a central greater wheel (9) that meshes with a plurality of pinions (14, 15), wherein each pinion (14, 15) is mounted, in a manner adapted to rotate in unison, on a pinion shaft (16, 17). A bladed wheel of a compressor stage (II, III, IV, V) is arranged on the ends of each of the pinion shafts. The greater wheel (9) meshes with a driving pinion (8), which is mounted, in a manner adapted to rotate in unison, on a driving shaft 6 connected to a drive unit (1). The axis of the driving pinion (8) is arranged, with the axis of the greater wheel (9), in the same horizontal plane (20), and the driving pinion (8) meshes with a pinion (10) of a first compressor stage (I) mounted, in a manner adapted to rotate in unison, on a pinion shaft (11).Type: ApplicationFiled: January 17, 2006Publication date: July 20, 2006Inventors: Michael Rodehau, Wulf-Dirk Andres, Klaus Thieme
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Publication number: 20060156729Abstract: A combustor for a gas powered turbine which employs a heat exchanger and a catalyst to combust a fuel without the emission of undesired chemical species. A gas powered turbine requires expanding gases to power the turbine blades. Fuel is combusted to produce the required gases. A catalyst is employed to lower the combustion temperature of the fuel. The catalyst is placed on a set of tubes in the heat exchanger such that a portion of the thermal energy may be transferred to the air before it engages the catalyst. After encountering the catalyst, the combusted fuel increases the temperature of the air to an auto-ignition temperature so that no other ignition source is needed to combust additional fuel.Type: ApplicationFiled: December 5, 2003Publication date: July 20, 2006Inventors: Kenneth Sprouse, Shahram Farhangi, Michael Moriarty, David Matthews
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Publication number: 20060156730Abstract: A gas fuel injector includes a first header plate; a second header plate spaced downstream from the upstream header plate; and a plurality of venturi tubes arranged in rows and sealably secured to the first and second header plates. Each of the venturi tubes includes an inlet section, a throat section and an exit. The exit is shaped into a pattern that reduces space between each of the venturi tubes at the exit of each of the plurality of venturi tubes.Type: ApplicationFiled: January 17, 2005Publication date: July 20, 2006Applicant: GENERAL ELECTRIC COMPANYInventors: Constantin Dinu, Thomas Farrell, Kevin Gordon, James Storey, Krishna Venkataraman
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Publication number: 20060156731Abstract: The manifold includes supports which slidably engage a heat shield to floatingly suspend it around the manifold.Type: ApplicationFiled: January 18, 2005Publication date: July 20, 2006Inventors: Lev Prociw, Oleg Morenko, Harris Shafique
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Publication number: 20060156732Abstract: In a fuel injector assembly, for an internal combustion engine such as a gas turbine engine, a generally cylindrical air transfer sleeve is, in one embodiment, juxtaposed around a shroud, the sleeve having a peripheral inner recessed cavity, the outer end thereof encompassing a plurality of air inlets and the inner end thereof having a plurality of air openings connecting the cavity with tertiary air for a positive air wash, or in another embodiment, is located intermediate a fuel body and the shroud while having such inner radial dimensions so as to maintain first and second fuel/air venting gaps, with the transfer sleeve also having a peripheral outer recessed cavity wherein the inner end thereof encompasses the air inlets, with an outer end thereof being provided with a plurality of air openings, these openings connecting the recessed cavity with the first fuel/air gap downstream of a restrictor.Type: ApplicationFiled: September 6, 2005Publication date: July 20, 2006Inventor: Kiran Patwari
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Publication number: 20060156733Abstract: A fuel conveying member for an engine, the fuel conveying member having heating means integrated therein to permit pyrolysis of carbonaceous deposits.Type: ApplicationFiled: January 14, 2005Publication date: July 20, 2006Inventors: Lev Prociw, Harris Shafique
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Publication number: 20060156734Abstract: A combustor (18) for a gas turbine engine (10) includes a combustor burner (34) receiving an oxidizer flow (36). The combustor burner includes an annular vortex generator (38) disposed around a central region (40) of the burner. A fuel outlet (46) is disposed proximate the vortex generator for discharging a combustible fuel (47) into the oxidizer flow. A pilot burner (56) is disposed in the central region of the burner.Type: ApplicationFiled: January 15, 2005Publication date: July 20, 2006Inventor: Robert Bland
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Publication number: 20060156735Abstract: A gas turbine combustor (23) includes a catalytic combustion stage (22) receiving a first portion (18) of a total oxidizer flow (16) and a first portion (30) of a total fuel flow (29) and discharging a partially oxidized fuel/oxidizer mixture (40) into a post catalytic combustion stage (24) defined by a combustion liner (58). The combustor further includes an injector scoop (54) having an injector scoop inlet (56) in fluid communication with an opening (56) in the combustion liner for receiving a second portion (20) of the oxidizer flow. A fuel outlet (e.g. 64) selectively supplies a second portion (42) of the total fuel flow into the second portion of the oxidizer flow.Type: ApplicationFiled: January 15, 2005Publication date: July 20, 2006Inventors: Walter Laster, Ramarao Bandaru
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Publication number: 20060156736Abstract: A method for selectively interrupting fuel flow to an engine. The method comprises: in a normal mode, enabling a normal interruption signal for interrupting the fuel flow in response to a normal shutdown signal; and in an emergency mode, enabling an emergency interruption signal for interrupting the fuel flow in response to at least the normal shutdown signal and an emergency shutdown signal having transient characteristics. The normal shutdown signal has a given normal value and the emergency shutdown signal has a peak value substantially larger than the given normal value, whereby the fuel flow interrupting occurs faster in response to the emergency shutdown signal than in response to the normal shutdown signal.Type: ApplicationFiled: March 21, 2006Publication date: July 20, 2006Inventor: Peter Matthews
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Publication number: 20060156737Abstract: A cooling structure of solid state applied to a heat source has a module of thermoelectric transfer and a module of thermo transfer including two structures of passive cooling connected and attached the module of thermoelectric transfer, respectively. One structure of first structure of passive cooling is near heat source and heat generated by the heat source is transferred to another structure of passive cooling through the one structure passive cooling and the module of thermoelectric transfer when electrical power is employed to the module of thermoelectric transfer.Type: ApplicationFiled: September 9, 2005Publication date: July 20, 2006Inventors: Chun-Kai Liu, Jen-Hau Cheng
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Publication number: 20060156738Abstract: A temperature regulation system, which can be used to cool the interior temperature of an automobile/motor vehicle, when it is parked under the sun, substantially below the external temperature, was designed and produced. The system was powered by solar cells, thus functioning without dissipating any energy from the vehicle's battery. The mechanical device of the system incorporated Peltier elements, heat sinks and fans, all controlled by a power supply in the form of a circuit board. When the automobile was switched on, the system could be further used as an automobile climate control unit, for heating or cooling, withdrawing the supplementary electricity from the battery, another feature controlled by the circuit board.Type: ApplicationFiled: January 6, 2006Publication date: July 20, 2006Inventor: Maged Khalil
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Publication number: 20060156739Abstract: A heating and cooling appliance for use in a vehicle has an outer box, a thermal box, an inner box, at least one semiconductor chip and at least one heatsink assembly. The outer box is mounted in the vehicle to conform to interior equipment and furnishings of the vehicle and has a switch. The thermal box is mounted in the outer box and has multiple insulated walls and at least one heat-conducting wall. The inner box is mounted in the thermal box. The semiconductor chip is attached to the heat-conducting wall and connected electrically to the switch. The heatsink assembly is attached to the semiconductor chip and mounted securely on the thermal box. Changing the position of the switch will change the operating mode of the semiconductor chip to either heat or cool the heat-conducting wall and the contents of the inner box.Type: ApplicationFiled: January 18, 2005Publication date: July 20, 2006Inventor: Jiunn-Yih Wang
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Publication number: 20060156740Abstract: A cryogenic biological preservation unit having a removable lid and an integrated cryocooler positioned apart from, or within a fixed portion of, the lid and which provides refrigeration to the upper portion of the interior of the unit which also contains a pool of liquid cryogen and at least one biological sample preferably positioned above the pool of liquid cryogen.Type: ApplicationFiled: January 19, 2005Publication date: July 20, 2006Inventors: Bryce Rampersad, John Royal, Barry Minbiole
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Publication number: 20060156741Abstract: A multi-stage cryocooler includes a concentric second-stage pulse tube expander in which a pulse tube is located within a second-stage regenerator. In one embodiment, an inner wall of the regenerator also functions as an outer wall of the pulse tube. In another embodiment, there is an annular gap between an inner wall of the regenerator and an outer wall of the pulse tube. The gap may be maintained at a low pressure, approaching a vacuum, by placing the gap in fluid communication with an environment around the cryocooler, such as the low-pressure environment of space. The integrated second-stage structure, with the pulse tube within the annular regenerator, provides several potential advantages over prior multi-stage cryocooler systems.Type: ApplicationFiled: January 19, 2005Publication date: July 20, 2006Inventors: Carl Kirkconnell, Ken Ciccarelli, Abram Alaniz
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Publication number: 20060156742Abstract: This invention is a cryogenic fluid transportation and supply system and method for transporting the cryogenic fluid in a liquefied state and alternatively offloading the cryogenic fluid as compressed gas and liquid. The system includes a mobile support means, and a cryogenic storage vessel for storing the cryogenic fluid as liquid. To deliver the cryogenic fluid as compressed gas, the system includes a piston-type pump, a heat exchanger, a compressed gas conduit and a compressed gas connection fitting. To deliver the cryogenic fluid as liquid, the system includes a liquid line in communication with the cryogenic storage vessel and a liquid cryogenic fluid connection fitting. An internal combustion engine of a motor vehicle used for moving the mobile support means may power the pump and an optional fan for the heat exchanger. A hydraulic system may be used to transfer the power between the internal combustion engine and the pump.Type: ApplicationFiled: January 20, 2005Publication date: July 20, 2006Inventors: David Farese, Thomas Sakach, David Imler, Thomas Joseph
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Publication number: 20060156743Abstract: The invention provides a method for supplying a cryogenic fluid to a network of two or more cryogenic fluid receiving stations, wherein a cryogenic liquid is routed to cryogenic fluid receiving stations in a single cryogenic vessel and is dispensed to the cryogenic fluid receiving stations as either a cryogenic liquid, a compressed gas, both a cryogenic liquid and a compressed gas, or as a mixture of a cryogenic liquid and a compressed gas.Type: ApplicationFiled: October 31, 2005Publication date: July 20, 2006Inventors: David Farese, Thomas Sakach
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Publication number: 20060156744Abstract: An offshore liquefied natural gas floating storage regasification unit that may receive, store, and process liquefied natural gas from carriers. A floating storage regasification unit may include transfer equipment to offload liquefied natural gas from a carrier, a first mooring system to provide for mooring of a floating storage regasification unit at a location in a body of water, a second mooring system to provide for mooring a carrier to the floating storage regasification unit, and combinations thereof. A portion of the floating storage regasification unit may be composed of a double-hull containment structure.Type: ApplicationFiled: November 7, 2005Publication date: July 20, 2006Inventors: James Cusiter, David Carpenter, Rene Spaarman, Andrew Stephens, Steven Bowring, Eveline Otten, Harke Meek
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Publication number: 20060156745Abstract: An ejector cycle device includes an ejector having a nozzle portion which decompresses refrigerant flowing out of a radiator, a first evaporator for evaporating refrigerant from the ejector, and a second evaporator provided in a branch passage that is branched from a position between the refrigerant radiator and the ejector and is connected to a refrigerant suction port of the ejector. Furthermore, a throttle member is disposed in the branch passage to decompress refrigerant and adjust a flow amount of refrigerant, and the second evaporator is disposed in the branch passage between the throttle member and the refrigerant suction port. In the ejector cycle device having both the first and second evaporators, a defrosting operation of one the first and second evaporators can be performed while the other one of the first and second evaporators is operated to have a cooling function.Type: ApplicationFiled: January 19, 2006Publication date: July 20, 2006Applicant: DENSO CorporationInventors: Makoto Ikegami, Hirotsugu Takeuchi, Haruyuki Nishijima, Hiroshi Oshitani, Etsuhisa Yamada, Takuo Maehara
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Publication number: 20060156746Abstract: A unitary air conditioner comprises a 1-stage thermostat for generating an operation signal for the unitary air conditioner or a stop signal for the unitary air conditioner, a 1-stage indoor unit having an indoor fan, which is rotated according the operation signal from the 1-stage thermostat, a variable-capacity outdoor unit configured to be operated according to the 1-stage thermostat, the variable-capacity outdoor unit having a compressor and an outdoor fan, the operation stage of which is changed according to the operation state of the variable-capacity outdoor unit, and an indoor fan control device for controlling the indoor according to the operation stage of the variable-capacity outdoor unit to change the operation state of the indoor fan. The 1-stage indoor unit is operated along with another unit having different stages, and variable control is accomplished, although the 1-stage indoor unit is used, so long as the indoor fan control device is added to the unitary air conditioner.Type: ApplicationFiled: December 29, 2005Publication date: July 20, 2006Applicant: LG Electronics Inc.Inventors: Won Lee, Seung Hyun, Jeong Park, Yoon Hwang
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Publication number: 20060156747Abstract: An object temperature adjusting system includes an adjuster which adjusts a temperature of an object, and a controller which controls the adjuster to adjust the temperature of the object. The controller obtains a state function of an object temperature versus a temperature adjusting value using the object. The controller controls the adjuster using the temperature adjusting value.Type: ApplicationFiled: January 3, 2006Publication date: July 20, 2006Applicant: NEC CorporationInventor: Minoru Yoshikawa