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JP2015021460A |
To provide a displacement type supercharger easily matching with a displacement type internal combustion engine and capable of improving fuel consumption in the whole operation area of the internal combustion engine; an internal combusti...
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JP2015007385A |
To provide an air supply system capable of achieving good drivability, efficiently operating with less waste of energy, and being realized with simple control.An air supply system includes a displacement type compressor 4 provided in an ...
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JP5645130B2 |
The invention provides a tubing structure for a turbocharger for a vehicle, wherein, a housing (22) of the turbocharger (16) is formed in a way that an exhaust opening (27) of a turbine gas outlet pipe (22) made of metal is in an front-u...
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JP2014234808A |
To make a bypass valve 17 for intake bypass during stop of an electric supercharger 2 have the function of an intake throttle valve for securing an exhaust gas recirculation rate to simplify the construction.An exhaust gas turbine 4 of a...
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JP2014231821A |
To provide a controller for an internal combustion engine equipped with a supercharger capable of discharging condensed water in a low-pressure EGR passage to an exhaust path while stabilizing combustion.A controller comprises: an air by...
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JP5636596B2 |
To reduce a fuel consumption amount of an engine and decrease nitrogen oxide in such a degree as one in which a horse power and a torque are not decreased under a normal compression ratio of the engine without using the engine of high co...
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JP5635081B2 |
The wheel has an outer sleeve (12) and an inner sleeve (14) defining a cellular structure (17) established from a network, where the network is formed in a cross-section of cellular wall components (19) and the cellular wheel is made of ...
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JP5622738B2 |
An engine supercharging device includes are a supercharger (38) for pressurizing air introduced in an engine (E), an air cleaner (36) for purifying an ambient air, a purified air supply passage (56) for supplying a purified air (CA) from...
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JP5605161B2 |
To provide a supercharging assisting device of an internal combustion engine capable of quickly opening-closing a shutter type switching valve, and shortening pressure accumulating time by reducing an on-vehicle air tank.The switching va...
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JP5608175B2 |
An internal combustion engine having an independent gas supply with no compression stroke is provided. The internal combustion engine includes a body, an input unit, an output unit, and an exhaust unit. The body has at least one combusti...
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JP2014190264A |
To provide a device for controlling an internal combustion engine that can immediately reduce a generated torque when a required torque is lowered in a supercharging range.The device for controlling an internal combustion engine includes...
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JP5596709B2 |
A method of controlling turbine efficiency in a turbo unit provided on an internal combustion engine includes providing a flow of gas in an area upstream a turbine at a direction different to the flow of exhaust gases in the same area, r...
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JP5559870B2 |
The aim of the present invention is to provide a separate-type rotary engine which significantly reduces vibrations and weight as compared to conventional cylinder-type internal combustion engines, which is simple in configuration and th...
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JP2014517185A |
An internally cooled internal combustion piston engine and method of operating a piston engine is provided, with the combination of liquid water injection, higher compression ratios than conventional engines, and leaner air fuel mixtures...
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JP2014515068A |
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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JP5531987B2 |
To strike a balance between prevention of generation of abnormal combustion at low speed revolution and prevention of decrease in power performance at high speed revolution, regardless of whether an intake air temperature is high or low,...
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JP5514247B2 |
A Dual Piston Cycle Engine utilizes a unique dual piston apparatus that includes: a first cylinder housing a first piston therein; a second cylinder thermally isolated from the first cylinder and housing a second piston therein; an intak...
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JP5508528B2 |
A split-cycle air hybrid engine includes a rotatable crankshaft. A compression piston is slidably received within a compression cylinder and operatively connected to the crankshaft. An expansion piston is slidably received within an expa...
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JP5508529B2 |
A split-cycle air hybrid engine includes a rotatable crankshaft. A compression piston is slidably received within a compression cylinder and operatively connected to the crankshaft. An expansion piston is slidably received within an expa...
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JP2014098324A |
To reduce a load of an EGR cooler and further supply an EGR gas stably to an intake manifold, when an engine including a turbocharger employs an EGR system, without impairing the performance of the turbocharger due to the effective use o...
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JP2014512473A |
An apparatus and method for improving vehicle performance by application of pneumatic boost to vehicle engines, including diesel engines having at least one turbocharger supplying air to the engine, in a manner which increases engine tor...
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JP2014511453A |
An apparatus and method for improving vehicle performance by application of pneumatic boost to vehicle engines, including diesel engines having at least one turbocharger supplying air to the engine, in a manner which increases engine tor...
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JP5488124B2 |
To provide a device for control of an internal combustion engine that includes a totally superior structure in terms of improvement of fuel consumption, in a supercharging internal combustion engine including a turbocharger and a superch...
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JP5487211B2 |
A gas-dynamic pressure wave machine for a combustion engines includes a crankcase ventilation system (11). The crankcase ventilation system (11) is connected to a cold gas housing of the pressure wave machine (3) and leads in particular ...
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JP5478741B2 |
Two-stroke engine (10) including an engine cylinder (18), a piston (20) sliding in the engine cylinder (18), an air pump (9), a main pipe (32) connected to the air pump (9) that communicates with the engine cylinder (18) through a plural...
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JP5479372B2 |
A method is provided for controlling an output torque of an automated transmission coupled to an internal combustion engine and having a transmission controller. The internal combustion engine includes an exhaust gas turbocharger and an ...
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JP5473910B2 |
A compressed-air system for supplying a compress-air injection module of a turbocharged internal combustion engine and the pneumatic systems of the vehicle comprises a compressor is provided. The compressor is connected via a line to a p...
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JP5467667B1 |
To enable a small-sized light weight turbocharger and a simple connection pipe to be realized even if variable double stage compression can be carried out.There are provided a large compressor 30 and a small compressor 40 driven by one e...
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JP5464392B2 |
A clutch assembly configured for use with a supercharger includes a first shaft supported for rotation within a clutch housing. A pulley is mounted on the first shaft. A clutch rotor is also mounted on the first shaft at a location that ...
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JP5468263B2 |
The present invention is a turbocharger (18) and control system based strategy to control exhaust gas filters (30) for aftertreatment regeneration. The air handling system (10) uses the variable turbine geometry (VTG) of the turbine (20)...
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JP5464183B2 |
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JP2014508241A |
In general, devices including variable force valve springs that control the movement of engine valves and related methods are disclosed. The force applied by the valve spring changes the pressure at which the fluid is delivered to the fl...
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JP2014508242A |
Devices and related methods are disclosed that generally involve actuating an engine valve with a cam having a dwell section. These devices and methods have application in split-cycle engines, air hybrid engines, conventional engines, an...
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JP5461226B2 |
To safely reduce the diameter of a high-pressure stage turbocharger without using a waste gate pipe. A bypass flow path 17 is attached to an engine intake flow path which feeds intake air A from a high-pressure stage compressor 4 to an e...
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JP5453287B2 |
A supercharged compressor and method of operating the compressor supplies a commercial vehicle with compressed air. The compressor includes a piston chamber, a dead space or clearance volume and a valve unit for switching the clearance v...
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JP5453019B2 |
A split-cycle air hybrid engine (10) comprising: a crankshaft (18) rotatable about a crankshaft axis (20); a power piston slidably (24) received within a power cylinder (14) and operatively connected to the crankshaft such that the power...
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JP5452624B2 |
In a method for operating an internal combustion engine having a compressor, the diagnosing of a clutch of the compressor is achieved without an additional sensor system. The compressor is turned on via the clutch, and a variable charact...
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JP5446960B2 |
To provide an internal combustion engine which suppresses supercharging by an electric supercharger unnecessary for power performance of the internal combustion engine, and suppresses an excess rise in a temperature of a catalyst. The en...
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JP2014047800A |
To simplify a valve mechanism for deactivating a pressure compensation function when a movable body of an electromagnetic air bypass valve is opened.An electromagnetic air bypass valve 20 includes: a movable body 65 having a valve member...
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JP5440987B1 |
[Task] The challenge was to increase the output and thermal efficiency of the engine by making the expansion ratio larger than the compression ratio without using a complicated crank mechanism. A first cylinder for intake / compression a...
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JP2014503752A |
In general, devices with selective deactivation of one or more engine valves and related methods are disclosed. In one embodiment, a split cycle internal combustion engine is provided in which a high speed trigger valve is used to fill a...
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JP5411356B2 |
A split-cycle air hybrid engine includes a rotatable crankshaft. A compression piston is slidably received within a compression cylinder and operatively connected to the crankshaft. An expansion piston is slidably received within an expa...
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JP5414892B2 |
The invention proposes that the shaft-hub connection of a rotatable cell rotor (7) of a gas-dynamic pressure wave machine (6) for charging a combustion engine be composed of individual sheet metal parts having a hub outer body made of a ...
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JP2014015846A |
To provide a control device of an internal combustion engine with a supercharger, capable of suppressing both deterioration of fuel consumption and excessive rise of a catalyst temperature.The control device of the internal combustion en...
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JP2014015939A |
To drive a boost device and a boost assist device under economical energy usage.According to one implementation of an engine system, a power device 48 is selectively actuated to provide energy to a storage device 46. Energy from the stor...
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JP5380082B2 |
An internal combustion engine for a vehicle can include a crankcase, and a supercharger disposed behind the crankcase in a front-to-rear direction of the vehicle body. A throttle body and an intercooler are connected in the front-to-rear...
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JP2013256895A |
To provide an failure diagnosis device for an air bypass valve which is capable of precisely diagnosing a failure.An air bypass valve is provided in the air bypass passage of a compressor of an internal combustion engine with a superchar...
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JP2013249790A |
To suppress abnormal sound generated when an air bypass valve is opened.An air bypass valve 10 arranged in an air bypass passage 6 connecting an upstream side and a downstream side of a compressor 3 of a turbocharger includes a projectio...
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JP5360381B2 |
To provide a parallel supercharging type turbocharger device improving work efficiency in mounting an engine. This device includes a first and a second turbocharger 10, 20. Exhaust gas introduction passages 15, 25 formed on each turbine ...
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JP2013238194A |
To easily increase an output of a bi-fuel engine.A supercharging device of a bi-fuel engine 10 includes a supercharger 31 using gas fuel and liquid fuel as fuel, and supercharging a large quantity of suction air to a combustion chamber o...
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