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JP2013541671A |
The present invention relates to a housing for a blade wheel of a turbo machine including a flow channel which is enclosed by a housing wall; a valve flap for selectively sealing or releasing a flow opening in the housing wall; and a sha...
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JP5343987B2 |
To restrain operability from being deteriorated by a torque level difference by an inertia change when fastening an electromagnetic clutch. The control device includes a mechanical supercharger 19 for transmitting driving force from an i...
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JP5339090B2 |
To provide an internal combustion engine control device for an vehicle capable of improving startability from an idle operation state and reacceleration from normal traveling. When a demanded supercharging pressure is larger than a prede...
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JP5337298B2 |
A scavenging passage structure for a two-stroke engine, having a scavenging passage communicating a scavenging port provided in a cylinder with a crank chamber formed inside a crankcase, the scavenging passage being formed to extend thro...
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JP2013217318A |
To provide a control device for an on-board internal combustion engine capable of favorably suppressing noise emission due to generation of a surging phenomenon.A control device of an on-board internal combustion engine is equipped with ...
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JP2013538980A |
A split-cycle air hybrid engine with improved efficiency is disclosed in which the centerline of a compression cylinder is positioned at a non-zero angle with respect to the centerline of an expansion cylinder such that the engine has a ...
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JP2013538979A |
The engines, engine components, and related methods disclosed herein generally involve closing an exhaust valve through which exhaust gasses and other combustion products are evacuated from the expansion cylinder of a split-cycle engine ...
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JP5316694B2 |
Applied in an internal combustion engine (1) includes a turbocharger (7); a exhaust gas purifying catalyst (10) which is arranged at a section downstream of a turbine ('7b) in the exhaust passage (4) ; and a low pressure EGR passage (31)...
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JP5319319B2 |
To provide a hybrid supercharger system capable of restraining an engine load, by increasing supercharging pressure with excellent responsiveness. A mechanical supercharger (a mechanical SC) 3 and an electric supercharger (an electric SC...
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JP2013204544A |
To provide an internal combustion engine with a supercharger of a straddle-type vehicle having a supercharging air passage disposed short and compactly, and capable of reducing time lag of supercharging as much as possible.In an internal...
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JP5303049B1 |
The controller includes an electric supercharger driven by a motor; a generator that performs power generation using the output of the internal combustion engine as power; a charging device which is charged by the generator and can store...
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JP2013194540A |
To efficiently improve torque during engine low-speed rotation by a simple structure while maximally utilizing the supercharging operation of a small-capacity supercharger in an engine having a large-capacity supercharger and the small-c...
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JP2013194598A |
To improve turbine efficiency by cooling combustion air while preventing frost generation in an air precooler for heat exchanging the combustion air before inhalation into the supercharger with vaporization heat of a liquefied gas, there...
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JP2013185547A |
To provide an electric supercharger where efficiency can be improved.A turbocharger 600 is provided with a turbo motor 610 for rotationally driving an intake side turbine 620 and an exhaust side turbine 630. An intake side clutch 640 for...
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JP5293236B2 |
To surely start a diesel engine. When starting a diesel engine 1, supercharging is performed by driving a motor-driven supercharger 18 arranged in an intake passage 50 prior to cranking the diesel engine 1 by an electric motor 2. In a st...
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JP2013181392A |
To provide a supercharging system for engines, which can improve fuel efficiency by enabling a reduction in mechanical loss of an engine, caused by driving a supercharger, and enabling optimum control of supercharging pressure generated ...
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JP2013174215A |
To simplify a configuration, and to increase the recovery efficiency of energy in an internal combustion engine including an auxiliary cylinder for recovering the energy of combustion gas other than a combustion cylinder.A combustion cyl...
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JP5280315B2 |
A supercharger lubricating structure for an internal combustion engine is provided that can supply oil to a supercharger through a short oil passage without use of external piping and downsize a lubricating oil pump. A supercharger lubri...
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JP5273255B2 |
A supercharging system comprising a pressure wave supercharger (20) which supercharges an internal combustion engine (1) by increasing a pressure of gas in a cell (23) using a pressure wave of exhaust gas and discharging from an intake g...
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JP2013533424A |
A split-cycle engine includes an expander, the expander including an expansion piston received within an expansion cylinder. A compressor includes a compression piston received within a compression cylinder. A crossover passage interconn...
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JP2013532254A |
A fresh gas supply device for an internal combustion engine having an exhaust gas turbocharger includes a charge air inlet for letting in compressed charge air from the exhaust gas turbocharger; an outlet connected to the charge air inle...
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JP2013148062A |
To provide a supercharging system for an internal combustion engine, in which temperature elevation in a heat generating part of an electric supercharger is suppressed.A supercharging system includes: an electric supercharger 4 disposed ...
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JP2013531180A |
An internal combustion engine includes a power cylinder having a power chamber delimited by a power piston, the power chamber having an intake valve and an exhaust valve, a compression cylinder having a compression chamber delimited by a...
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JP5245965B2 |
To lower a temperature of compressed air compressed by a turbine while suppressing an energy loss. The internal combustion engine has the turbine 10 arranged in an exhaust flow passage 2 of the internal combustion engine, a compressor 20...
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JP5237430B2 |
A waste heat recovery system for a split-cycle engine includes a heat exchange unit. An air compressor device is in communication with the heat exchange unit. A waste heat input receives waste heat from the engine and is in fluid communi...
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JP2013528260A |
A conventional gasoline engine is retrofitted to operate as a bi-fuel engine using Hydrogen gas as a primary fuel and gasoline as a secondary fuel at various acceptable air fuel ratios while avoiding forbidden air fuel ratios. The engine...
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JP5227372B2 |
To improve power supply relating to a hydraulic valve actuator of a large two-cycle diesel engine.A turbocharging-type crosshead-type large multi-cylinder two-cycle diesel engine includes: at least one auxiliary blower scavenging a cylin...
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JP5222938B2 |
Actuators, and corresponding methods and systems for controlling such actuators, provide independent valve control with a large initial or opening force. In an exemplary embodiment, an actuator includes a driver further including a housi...
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JP2013124558A |
To attain both early activation of catalyst after engine starting and reduction in turbo lag in acceleration in an engine loaded with an exhaust turbine type supercharger.The device includes a bypass passage 23 bypassing the downstream s...
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JP2013526677A |
A linear-acting, free-piston internal combustion engine suitable for operation on a four-stroke engine cycle comprises a power piston (11a, 11b) reciprocating in a power chamber (18a, 18b) and a compression piston (23, 23a, 23b) reciproc...
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JP2013522534A |
To provide an improved positive displacement rotary system which can be used for an internal combustion engine, a compressor, a pump and other devices. A positive displacement rotary system includes a main rotor 201 and a slotted rotor 2...
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JP5206286B2 |
To provide a two-stroke engine capable of suppressing the lowering of the output of the engine and the deterioration of the exhaust gas characteristics and reduced in a manufacturing cost. This two-stroke engine includes: a cylinder 4 in...
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JP2013520611A |
An engine system includes a throttle valve configured to variably open and close to selectively restrict a volume of air flow. The engine system also includes a supercharger comprising an air inlet, an air outlet, a rotatable drive shaft...
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JP2013519838A |
A double-acting piston compressor (1) includes at least one cylinder (3) in which a double-acting piston (4) moves, the cylinder (3) and the piston (4) jointly defining an upper chamber (5) and a lower chamber (6) each provided with at l...
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JP2013519826A |
The method involves providing a pressure-wave supercharger (B), a channel (O) for drawing in fresh air, another channel (P) for discharging the compressed fresh air, a third channel (Q) for supplying exhaust gas, and a fourth channel (R)...
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JP2013096397A |
To provide a start acceleration assistance device which has a simple structure, and can achieve sufficiently high boost pressure during start acceleration.Between a turbo charger 2 and an engine 3, a high pressure air introduction means ...
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JP2013517413A |
A fresh gas supply device for an internal combustion engine having an exhaust gas turbocharger includes a charge air inlet for taking in a compressed charge air flow from the exhaust gas turbocharger; an outlet which is connected to the ...
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JP2013087772A |
To avoid excessive regulation by guaranteeing, at costs which are reduced as further as possible, a bottom exhaust temperature Tein in an inlet to a pressure wave supercharger.An exhaust system 10 between an exhaust temperature Ta provid...
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JP2013079641A |
To provide a waste heat recovery system capable of selecting which of an improvement in an energy recovering quantity in a Rankine cycle and an output improvement in an internal combustion engine is prioritized.This waste heat recovery s...
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JP2013076402A |
To provide a simple and inexpensive structure of a pressure wave supercharger in which an effect caused by different temperatures is compensated for.In the pressure wave supercharger 1, one or both of a low-temperautre gas casing 3 and a...
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JP2013076397A |
To provide a waste heat utilization device capable of achieving an improvement in temperature efficiency for an intake system fluid and enhancement in output of an internal combustion engine, as appropriate, while simplifying a structure...
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JP5184825B2 |
The multi-diffuser (1) has a housing (4) expanding along a longitudinal axis (L) from a diffuser inlet (2) to a diffuser outlet (3), and a diffuser insert (5) arranged within the housing. The diffuser inlet is connected with an output (6...
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JP5181334B2 |
A vehicle having an internal combustion engine with a supercharger is provided for reducing the number of parts and for reducing the size of the engine in the transverse direction of the vehicle by effectively utilizing an outer space ar...
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JP5174073B2 |
Inside of a gas-tight housing 12, an electric motor 18, an inverter 20 and a compressor 24 are housed. Further, an intake air pipe 14 is connected to the gas-tight housing 12. Inside of the gas-tight housing 12, an intake air flow passag...
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JP2013509526A |
A method of controlling an engine includes manipulating a wastegate to maintain the operation of the turbocharger within an optimum operating range. A combustion air bypass valve is manipulated between an open position and a closed posit...
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JP2013047523A |
To optimize exhaust characteristics, response characteristics, the durability and efficiency of a pressure wave supercharger, and to provide a method for controlling the mass-producible pressure wave supercharger.In a supercharging press...
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JP2013507578A |
Hydraulic internal combustion engines having at least one combustion piston not mechanically connected to a crankshaft or any other combustion piston, but instead acting on hydraulic plungers through valving that is electronically contro...
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JPWO2011042954A1 |
A turbocharger (10) having a compressor (10a) and a turbine (10b), and the pressure of the gas introduced into the cell (23) from the intake inlet (24) from the exhaust inlet (28a) to the cell (23). A pressure wave turbocharger that supe...
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JP5140135B2 |
To provide a method for controlling the variable geometry turbine of a turbocharger to increase temperature of exhaust gas delivered to an after-treatment system. In one form, the method includes steps of: reducing a fluid flow area to t...
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JP2013502534A |
An engine includes a crankshaft rotatable about a crankshaft axis. A compression piston is slidably received within a compression cylinder and operatively connected to the crankshaft. An expansion piston is slidably received within an ex...
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