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Patent # Description
2018/0003136 FUEL SUPPLY SYSTEM FOR AN ENGINE WITH AN ELECTRIC IGNITION POWER SOURCE
A fuel supply system for a reciprocating-piston engine includes a storage tank; a wall of the storage tank defining a first aperture and a second aperture...
2018/0003134 EGR DEVICE
An EGR device has a housing defining an EGR passage through which an EGR gas flows; a shaft rotatably supported by the housing through a bearing; a valve body...
2018/0003133 COMPRESSOR STAGE EGR INJECTION
A product may include a bearing housing in which a shaft may be supported by a bearing so that it may rotate. A compressor wheel may be disposed on the shaft....
2018/0003131 FUEL INJECTOR FOR OPERATION WITH COMBUSTIBLE GAS
A fuel injector for operation with combustible gas, having a gas nozzle assembly having at least one gas nozzle opening, and at least one gas nozzle needle...
2018/0003130 ELECTRODE IGNITION AND CONTROL OF ELECTRICALLY OPERATED PROPELLANTS
Electrical ignition of electrically operated propellant in a gas generation system provides an ignition condition at an ignition surface between a pair of...
2018/0003128 VARIABLE GEOMETRY THRUSTER
A propulsion system coupled to a vehicle. The system includes a diffusing structure and a conduit portion configured to introduce to the diffusing structure...
2018/0003127 ENGINE AND METHOD OF MANUFACTURING CYLINDER BLOCK OF ENGINE
An engine includes a cylinder block including a cylinder hole, a crank shaft as an offset crank, and a connecting rod that connects the piston and the crank...
2018/0003126 CYLINDER HEAD
A cylinder head that can efficiently cool air that flows in intake ports of respective cylinders without causing a difference among the cylinders. A cooling...
2018/0003124 CONTROL SYSTEM FOR INTERNAL COMBUSTION ENGINE
An internal combustion engine includes a plurality of cylinders, a plurality of fuel injection valves, a control chamber provided in each of the fuel injection...
2018/0003119 EXHAUST SENSOR
An exhaust sensor 1 comprises a sensor cell 51, a voltage application circuit 61, a current detection circuit 62 and a concentration calculating part 80a. The...
2018/0003117 ENGINE OUTPUT CONTROL DEVICE
An engine output control device controls engine output at a time of a downshift speed change of a transmission. The engine output control device includes:...
2018/0003114 METHODS AND SYSTEMS FOR OPEN LOOP AND CLOSED LOOP CONTROL OF AN EXHAUST GAS RECIRCULATION SYSTEM
Methods and systems are provided for estimating exhaust gas recirculation (EGR) flow in an engine including an EGR system. In one example, a method may include...
2018/0003113 CONTINUOUSLY VARIABLE VALVE DURATION SYSTEM AND OPERATING METHOD THEREOF
A continuously variable valve duration (CVVD) system includes an electronic control unit (ECU) configured to output a command for adjusting an actuator and a...
2018/0003112 GEARED TURBOFAN GAS TURBINE ENGINE ARCHITECTURE
A gas turbine engine typically includes a fan section, a compressor section, a combustor section and a turbine section. A speed reduction device such as an...
2018/0003110 Acoustically-Enhanced Separators for Aircraft Engines
Engine inlets are disclosed that include an intake opening for the ingress of incoming air and acoustic filtration means for generating an acoustic wave that...
2018/0003106 Pivoting Piston Machine
A pivoting piston machine includes a housing, a first piston and a second piston arranged in the housing, the first and second pistons being pivotable away...
2018/0003105 TURBOCHARGER
A turbocharger according to an embodiment of the present invention includes a rotating shaft, a compressor, a turbine, a compressor-side floating bearing and a...
2018/0003103 WASTEGATE ACTUATOR AND WASTEGATE VALVE DRIVING DEVICE
A wastegate actuator includes a direct-current motor, a shaft for opening and closing a wastegate valve of a turbocharger, and a screw mechanism for converting...
2018/0003102 METHOD AND SYSTEM FOR IMPROVING TURBOCHARGER EFFICIENCY
Methods and systems are provided for enhancing turbocharger performance for a boosted engine system configured to operate with a pattern of deactivated...
2018/0003099 MOTORCYCLE ENGINE WITH AN ALWAYS SPRING BIASED OPEN EXHAUST VALVE
An adjustable exhaust port 2-stroke motorcycle engine with a center adjustable exhaust valve or a split center adjustable exhaust valves includes a closing...
2018/0003097 HEAT RECOVERY DEVICE AND EXHAUST LINE FITTED WITH SUCH DEVICE
A heat recovery device comprises a valve body inwardly defining a direct flow path for exhaust gases from an inlet to an outlet, a heat exchanger comprising a...
2018/0003096 Exhaust Gas Cleaning Component For Cleaning The Exhaust Gases Of An Internal Combustion Engine
An exhaust gas cleaning component, having a housing with an inflow port and an outflow port, a first honeycomb structure in the housing with a casing, the...
2018/0003093 OIL COOLING STRUCTURE OF ENGINE
An oil cooling structure of an engine is provided that is capable of enhancing cooling performance of oil while preventing an increase in number of components...
2018/0003089 EMBEDDED-COMPONENT-TYPE ACTUATOR AND CONTINUOUSLY VARIABLE VALVE DURATION SYSTEM, AND VALVE TRAIN SYSTEM FORMED...
An embedded-component-type actuator is provided. The actuator includes an output shaft that is rotated, a planetary gear set that forms an overlapping section...
2018/0003086 COMPRESSED GAS ENGINE
An engine has spherical pressure vessels attached to a continuous vertical conveyor. Each spherical pressure vessel has an operating pressure sufficient to...
2018/0003084 THERMO-ELEVATION PLANT AND METHOD
In some aspects, a thermal elevation system includes a base plant including an evaporator to vaporize a working fluid. A lift conduit is coupled to the base...
2018/0003082 MULTIPLE RESERVOIR LUBRICATION SYSTEM
A lubrication system for use with a gas turbine engine includes a first reservoir for containing a lubricant. The first reservoir includes a first discharge...
2018/0003081 BEARING DEVICE FOR TURBOCHARGER, AND TURBOCHARGER
A bearing device for a turbocharger according to one embodiment of the present invention includes: a rotational shaft; a journal bearing device including a...
2018/0003080 SYSTEM AND METHOD FOR GAS BEARING SUPPORT OF TURBINE
A bearing assembly for a turbine engine includes a first gas bearing configured to receive a load from a rotating shaft of the turbine engine, a transmission...
2018/0003077 TURBOCHARGER BEARING ASSEMBLY AND METHOD FOR PROVIDING THE SAME
An integrated bearing assembly includes a thrust bearing disposed along a face of a turbocharger casing in a turbocharger and extending circumferentially...
2018/0003074 TEST RIG FOR A BACK-TO-BACK TEST OF A TURBINE
Test rig for a back-to-back test of a turbine, including an axle supported in at least one bearing fixed to a carrier, a gear coupled to the axle and a motor...
2018/0003073 ROTOR BLADE DAMAGE
A rotor assembly (30) comprising a rotor (32) having an annular array of rotor blades (34), the rotor mounted to a shaft (38). A phonic wheel (40) coupled to...
2018/0003069 FACE SEAL ASSEMBLY AND AN ASSOCIATED METHOD THEREOF
A turbomachine and a method of operating the turbomachine are disclosed. The turbomachine includes a stator, a rotor including a rotor bearing face, a face...
2018/0003065 TURBINE ENGINE WHEEL
The invention relates to a turbine wheel (34) comprising a plurality of vanes connected to an annular platform (24) carrying annular lips (36, 38). According...
2018/0003064 SYSTEM AND METHOD FOR GAS BEARING SUPPORT OF TURBINE
A system includes a gas delivery disk coupled to a second shaft, wherein the second shaft and the gas delivery disk are disposed about an axis. The gas...
2018/0003061 INTERIOR COOLING CONFIGURATIONS FOR TURBINE ROTOR BLADES
A turbine rotor blade that includes an interior cooling configuration having a section configuration that includes: a main channel divided into three...
2018/0003060 TURBINE ASSEMBLY MAINTENANCE METHODS
The present invention is directed to in situ methods for maintaining turbine assemblies. One such method includes: disposing a maintenance apparatus on the...
2018/0003059 PNEUMATIC MOTOR FOR A PNEUMATIC TOOL
A pneumatic motor has a housing, an axle, and multiple blades. The axle is rotatably mounted in the housing and has multiple blade recesses. The blades are...
2018/0003056 CONSTRUCTION LAYOUT FOR CAVERNS OF UNDERGROUND NUCLEAR POWER PLANT
A construction layout for caverns of an underground nuclear power plant, including: two primary caverns accommodating nuclear reactor powerhouses, electric...
2018/0003055 CONSTRUCTION LAYOUT FOR CAVERNS OF UNDERGROUND NUCLEAR POWER PLANT
A construction layout for caverns of an underground nuclear power plant, including: two primary caverns accommodating nuclear reactor powerhouses, combined...
2018/0003054 CONSTRUCTION LAYOUT FOR UNDERGROUND CAVERNS IN NUCLEAR ISLAND POWERHOUSE OF UNDERGROUND NUCLEAR POWER PLANT
A construction layout for underground caverns in a nuclear island powerhouse of an underground nuclear power plant, including: two primary caverns accomodating...
2018/0003053 WALL SUPPORT STRAP
This invention relates to a wall support strap. According to one aspect of the present invention there is provided an elongated wall support strap comprising a...
2018/0003052 CUTTING BIT ASSEMBLY
A cutting bit assembly includes a block, a bit sleeve, and a seal. The block includes a first bore and a fluid passage. The fluid passage includes a first...
2018/0003050 BIT HOLDER SHANK AND DIFFERENTIAL INTERFERENCE BETWEEN THE SHANK DISTAL PORTION AND THE BIT HOLDER BLOCK BORE
Improved bit holder/bit holder block structure provides increased access to the rear of the assembly allowing bit holder blocks to be mounted closer to each...
2018/0003047 Systems and Methods for Downhole Fluid Analysis
The present disclosure relates to a system that includes a downhole that includes a packer module with an inlet disposed between an upper packer and a lower...
2018/0003046 Methods to Determine Conditions of a Hydrocarbon Reservoir
A method of identifying in situ conditions of a hydrocarbon reservoir is disclosed. The method comprises, obtaining a sample from an area of interest, such as...
2018/0003045 ULTRASOUND COLOR FLOW IMAGING FOR DRILLING APPLICATIONS
A system and method for rheology measurement of a drilling fluid. The system may comprise an ultrasound transmitter positioned to direct ultrasound pulses into...
2018/0003044 METHODS AND SYSTEMS FOR SPECTRUM ESTIMATION FOR MEASURE WHILE DRILLING TELEMETRY IN A WELL SYSTEM
A method for configuring transmission signals is disclosed. The method includes receiving a signal from a downhole tool in a wellbore. The signal may include a...
2018/0003043 Real-Time Electromagnetic Telemetry System
A method for improving a quality of data received from a downhole tool in a wellbore includes receiving a first block of data from a downhole tool in a...
2018/0003041 Downhole Communications Using Selectable Frequency Bands
A system that is positionable in a wellbore in a subterranean formation can include a first transceiver that is positionable external to a casing string in the...
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