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Patent # Description
US-9,371,765 Metal filter for purifying exhaust gas from ship, and preparation method thereof
The present invention relates to a metal filter for purifying the exhaust gas from a ship, and a preparation method thereof. The purpose of the present...
US-9,371,764 After-treatment component
An after-treatment component for receiving an exhaust stream from an internal combustion engine comprises a vessel having a first end, a second end, and an...
US-9,371,763 Method of operating an exhaust gas treatment system to prevent quenching during regeneration
A method of controlling an exhaust gas treatment system of a vehicle includes detecting a request to regenerate a particulate filter, and injecting hydrocarbons...
US-9,371,762 Catalyst protection device and catalyst protection method for internal combustion engine
A catalyst protection device includes: a catalyst provided in an exhaust system of an internal combustion engine and purifying exhaust gas; a bed temperature...
US-9,371,761 Electric heating catalyst
The present invention is intended to achieve improvement in an exhaust gas purification rate as well as suppression of breakage or damage of a heater element in...
US-9,371,760 Method for operating an exhaust-gas treatment device having a heater and motor vehicle having the device
A method for operating an exhaust gas treatment device including an electric heater for heating an exhaust gas flow in the exhaust gas treatment device and/or a...
US-9,371,759 Method and device for determining the concentration of aerosols in hot gases, particularly in exhaust gases of...
For a method for determining the concentration of aerosols in hot gases, particularly in exhaust gases of internal combustion engines, the removal of volatile...
US-9,371,758 Delivery device with protection against freezing, methods for operating and deactivating a delivery device and...
A delivery device for delivering reducing agent into an exhaust-gas treatment device includes at least one delivery duct with at least one flexible wall region....
US-9,371,757 Catalytic converter of internal combustion engine and apparatus for purifying exhaust gas provided with the same
A catalytic converter of an internal combustion engine may include: at least one inlet channel having an end through which an exhaust gas is flowed into and the...
US-9,371,756 Exhaust gas purification device for internal combustion engine
There is provided an exhaust purifying system for an internal combustion engine comprising a fuel supply valve for supplying fuel to an exhaust passage for an...
US-9,371,755 Membrane separation method and system utilizing waste heat for on-board recovery and storage of CO.sub.2 from...
A method and system are described for on-board treatment of an exhaust stream containing CO.sub.2 emitted by a hydrocarbon-fueled internal combustion engine...
US-9,371,754 Diesel particulate filter regeneration control and method
An after-treatment device that includes a diesel particulate filter (DPF) requiring periodic regeneration includes a sensor providing a signal indicative of a...
US-9,371,753 System of controlling exhaust sound of vehicle automatically and method of the same
A system and method automatically controls exhaust sound of a vehicle according to music chosen by a driver for the pleasure of driving. The system may include...
US-9,371,752 Rotary disk valve arrangement
The invention relates to a rotary disk valve arrangement having a crankcase for accommodating a crankshaft, wherein the crankcase has an inlet opening for fresh...
US-9,371,751 Two stroke combustion engine
The invention related to a two-stroke internal combustion engine (1), comprising a crankcase (2), which has an air intake (3), and at least one cylinder (4),...
US-9,371,749 Hybrid valve stem seal retainer assembly
A valve stem seal assembly has a metal retainer, an elastomeric seal, and a metal valve guide. The metal retainer and the elastomeric seal are attached to each...
US-9,371,748 Holding structure of oil control valve
A holding structure of an oil control valve includes an oil control valve, a cam holder, and a head cover. A valve portion is provided on a second end side of...
US-9,371,747 Dual independent phaser with dual-sided locking cover
A dual independent phaser, including: one only single locking cover; a first phaser section including a first stator, a first rotor, a first plurality of...
US-9,371,746 Bearing member for valve gear
To provide a bearing member for a valve gear capable of reducing friction. A bearing member (34) for a valve gear (1) includes a cam shaft (20). The cam shaft...
US-9,371,745 Vaporization method and vaporization apparatus used for vaporization method, and vaporization system provided...
A vaporization method includes a preparing step of preparing a vaporizing tube that covers at least a part of a heat exchange unit for cold energy of a Stirling...
US-9,371,744 Heat engine
A heat engine is provided which includes: a boiler unit including an evaporation chamber and a fluid-pool chamber, the evaporation chamber heating a working...
US-9,371,743 Cap drain plug
A cap assembly includes a plunger mounted to a retainer pin and a latch operable to retract the retainer pin.
US-9,371,742 Set of rotor disks for a turbine engine
A set of rotor disks for a turbine engine, or an airplane turboprop or turbojet, the set including disks rigidly connected together by bolts and shaped at their...
US-9,371,741 Turbine blade and gas turbine having the same
A turbine blade of the present invention includes a blade body mounted on a rotor body so as to extend outward from the rotor body in a radial direction of the...
US-9,371,740 Operation control apparatus and operation control method for steam turbine
A speed controller generates a speed control output signal based on an output target value and a detected speed of a steam turbine, an extraction pressure...
US-9,371,739 Power producing device with control mechanism
A power-producing device, such as a ram air turbine, includes a controller that is used to control operation of a turbine of the power-producing device. The...
US-9,371,738 Variable outer air seal support
A variable outer air seal support system according to an exemplary aspect of the present disclosure includes, among other things, a case having a plurality of...
US-9,371,737 Gas turbine
A gas turbine includes: a cooling air pipe disposed at a downstream side of a rotor main body without contacting with the rotor main body and configured to feed...
US-9,371,736 Method and device for modifying a secondary air system in a gas turbine engine
A method and device for modifying a gas turbine engine is disclosed herein. The method for modifying a gas turbine engine includes accessing a first outward end...
US-9,371,735 Gas turbine engine turbine nozzle impingement cover
An impingement cover (460) for fusing to a gas turbine engine turbine nozzle (451) with a nozzle rail (455) includes a body and a plurality of tabs for forming...
US-9,371,734 Turbine blade
A turbine blade has a profile including a blade suction side line, a blade pressure side line, and a blade trailing edge formed by a curve connecting the rear...
US-9,371,733 Rotor blade arrangement for a turbo machine
In a moving blade system for a turbomachine, in particular a gas turbine, having at least one moving blade (1), the moving blade system having at least one...
US-9,371,732 Internal combustion engines
An internal combustion engine includes a chamber and inlet valving operable to admit constituents of a combustible mixture into the chamber for combustion...
US-9,371,731 Highwall mining equipment retrieval and extraction apparatus and method
A highwall mining equipment extraction and retrieval apparatus and method is disclosed. It includes remotely operable hydraulic cylinders fixed to the mining...
US-9,371,730 System and method related to a sampling packer
A technique involves collecting formation fluids through a single packer. The single packer comprises an outer bladder with drains positioned in the outer...
US-9,371,729 Permeameter probe
A permeameter probe, configured for performing hydraulic conductivity measurements of soil, includes a standpipe having a top section, a transitional section,...
US-9,371,728 Downhole pressure compensator and method of same
The techniques herein relate to a pressure compensation system for a sensor in a wellbore having a wellbore fluid therein. The system includes a downhole tool...
US-9,371,727 Well monitoring
Downhole water level detecting apparatus for detecting the level of water in a formation in the region of a well installation. The detecting apparatus includes...
US-9,371,726 Expert systems for well completion using Bayesian probabilities, and a packers consequence node dependent on...
Systems and methods are provided for expert systems for well completion using Bayesian decision networks to determine well completion recommendations. The well...
US-9,371,725 Boring tool tracking fundamentally based on drill string length, pitch and roll
A boring tool moves having a pitch orientation, a yaw orientation and a roll orientation and is steerable underground using the roll orientation. A maximum...
US-9,371,724 Multiphase separation system
A system and method for separation of liquids and gases within a multiphase fluid are provided herein. The method includes flowing a multiphase fluid into a...
US-9,371,723 Rapid deployment frac water transfer system
Methods, systems, and computer program products are provided for rapid deployment and retrieval of a frac water transfer system.
US-9,371,722 Enhancing production of clathrates by use of thermosyphons
A method and system for initiating hydrocarbon production from a reservoir are provided. This method and system utilize thermosyphons. The system and method...
US-9,371,721 Subsurface well systems with multiple drain wells extending from production well and methods for use thereof
Drain wells can be used to direct a fluid to a central production well in a subsurface well system. Subsurface well systems can include a production well...
US-9,371,720 Autonomous inflow control device having a surface coating
An autonomous inflow control system for use downhole comprises a flow ratio control system comprising one or more fluid inlets, and a pathway dependent...
US-9,371,719 Controlling pressure during perforating operations
A method for controlling pressure in a wellbore during a perforating operation can include positioning a perforating tool within the wellbore, where the...
US-9,371,718 Milling well casing using electromagnetic pulse
An electromagnetic perforation device for well casings includes a coil disposed around a core carried by a mandrel. The device further includes a power supply...
US-9,371,717 Enhancing well fluid recovery
A system usable with a well includes a waveform generator for enhancing fluid recovery from a reservoir by controlling a production pump or an injection pump...
US-9,371,716 Self-extendable hydraulic wellbore cleaning tool
The present disclosure provides techniques for a self-extendable hydraulic wellbore cleaning tool. The cleaning tool includes one or more extending nozzles...
US-9,371,715 Downhole extending ports
A method and apparatus for centering and engaging a casing against a wellbore. The apparatus comprises a valve body locatable in-line with the casing the valve...
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