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JP2023005326A |
To provide a support structure suitable for piping connecting a supercharger and an intercooler in a limited inner space of a building for a work machine.A work machine includes: a self-travelable lower traveling body (2); and an upper r...
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JP2022554206A |
The present invention relates to a method for supplying oxygen to an internal combustion engine operating on hydrogen. In this case, an inert gas, preferably argon, is also passed through the circuit. The object of the present invention ...
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JP2022553422A |
A marine engine (1) with an intake manifold (2), the catalyst using a mixture of a catalyst precursor containing an organometallic compound, in particular a methylcyclopentadienyl manganese tricarbonyl component, and a burn sustaining ag...
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JP7189763B2 |
To maintain an earth function even if an accident occurs, and to make the connecting work of an earth line easy, when setting the earth line of a power supply circuit of an internal combustion engine for an automobile to an engine main b...
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JP7172577B2 |
To suppress abnormal combustion during transition when the load of an engine turns from a low load state to a high load state.An ECU 100 outputs control signals to an electromagnetic clutch 45 for selecting a supercharger 44 to be driven...
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JP2022157738A |
To provide a combine that allows an exhaust gas purification device to be installed in a compact manner by effectively using a space of a machine body, and allows the exhaust gas purification device and a heat exchanger to be accessed ea...
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JP7151209B2 |
To actualize an intake passage layout which suppresses the occurrence of misfire due to condensed water generated from an intercooler and enables a compact figure without increasing the distribution resistance of intake air.An intake sys...
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JP2022146115A |
To provide a heat exchanger which can suppress a deformation of a plate member.A heat exchanger comprises a plurality of plate members 40 having flow passages in which two kinds of cooling water flow. The plate members 40 have a pluralit...
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JP2022137670A |
To provide a heat exchanger capable of more accurately suppressing heat transfer between cooling water of two systems having different temperatures.A heat exchanger includes a plurality of plate members 210 and a plurality of outer fins ...
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JP7139592B2 |
To actualize appropriate circulation of cooling water in two-line cooling flow paths with a simple constitution.A cooling system 1 includes a main cooling flow path 50 where cooling water is circulated between an engine 10 and a main rad...
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JP2022134758A |
To solve a problem that a malfunction occurs in the temperature management of a cooling object drive due to the leakage of a cooling medium from a valve.A vehicle comprises a turbocharger. A cooling system employed to the vehicle compris...
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JP7138042B2 |
To achieve improvement of workability in assembling into an automobile, prevention of adverse effect of hot air from a radiator, and prevention of breakage of a cooling water pipeline at a collision time in an internal combustion engine ...
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JP2022540247A |
The present invention provides a cooling fan, a first water radiator, an intercooler, and a second We propose a novel cooling system for an internal combustion engine, including a water radiator, - The cooler is located between the first...
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JP7134688B2 |
The present application provides a thermal storage system 100 for use with a gas turbine engine 10 having an intercooler 50. The thermal storage system may include a secondary cooler 110 in communication with the intercooler, a thermal e...
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JP2022537992A |
a cylinder 2, a piston 3 arranged to reciprocate within the cylinder 2, a crankcase 5, a fuel injector 7 configured to inject fuel into the crankcase 5, and connected to the crankcase 5 A two-stroke engine 1 is disclosed with a scavengin...
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JP2022115144A |
To provide an air-cooling structure which can improve the air-conditioning performance in a cabin at the stop of a vehicle, can improve the engine output at the travel of the vehicle, and is provided in a vehicle front part.A vehicle fro...
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JP2022533679A |
The present invention is a mechanism for tilting and mounting the mounting flange (19) of the housing (42) of the combustion engine component on the mounting wall of the cylinder head (15) of the combustion engine, in which the cylinder ...
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JP2022101797A |
To provide a brackish water separation device for vehicle that improves intake resistance.A brackish water separation device 1 for vehicle which is interposed in an intake passage of an internal combustion engine for vehicle comprises: a...
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JP7095512B2 |
A cooling system for a hybrid vehicle that cools cooling medium for an air conditioner without reducing a driving performance, irrespective of a running condition. A detector detects data relating to operating conditions of a high-curren...
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JP7079428B2 |
To surely perform compression ignition even if a target cooling water temperature is set low compared with a low-rotation area, in a high-rotation area out of a prescribed low-load area.An intake passage 10 of an engine 1 has a main inta...
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JP2022071752A |
To provide an intercooler capable of reducing the pressure loss due to compressed air.An intercooler of this invention includes: an inflow part which is a hollow member into which high temperature compressed air flows, and has at least o...
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JP7067420B2 |
A cooling apparatus for cooling compressed air produced by a compressor of a supercharger includes an air-cooled intercooler through which the compressed air flows, a grille shutter capable of blocking a flow of wind toward the intercool...
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JP2022069727A |
To increase the quantity of a travel wind that passes through an intercooler to further enhance air-cooling performance of the intercooler.A cooling structure of an intercooler 1 is a structure for air-cooling the intercooler 1, arranged...
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JP7051515B2 |
The present invention is to provide a working medium leakage detection device capable of suppressing erroneous detection of a sensor which is capable of detecting a working medium.A working medium leakage detection device includes a firs...
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JP2022053989A |
To prevent the temperature of a supercharger or its ambient temperature from rising after stopping an engine.In a case where a system is turned off without a drive request for an electric pump of a cooling device that cools a supercharge...
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JP7044053B2 |
An intake-air temperature controlling device is provided, which includes an engine body, an intake passage, a supercharger, a first passage, a second passage, an intake air flow rate adjuster, an intercooler, a pump, and a controller. Th...
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JP2022047144A |
To provide an internal combustion engine system and a vehicle capable of suppressing corrosion of intake system parts caused by components in exhaust gas.An internal combustion engine system includes: an intake passage supplying intake a...
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JP7036823B2 |
According to an aspect of the present invention, there is provided a combustion engine comprising a first exhaust gas channel and a separate second exhaust gas channel each connected to at least one cylinder, wherein the first exhaust ga...
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JP7030822B2 |
A sparked reciprocating internal combustion two-stroke steam engine including an engine casing, a crankshaft rotatable about a crankshaft axis, a cylinder arranged inside the engine casing, a piston 1 arranged inside the cylinder to mova...
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JP7026679B2 |
An internal combustion engine of reciprocating-piston type of construction is described which has a cylinder (2) with a cylinder head (1) and with an inlet valve (3) arranged in the cylinder head. An inlet line (4) is connected to the in...
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JP7007164B2 |
To reduce damage incurred by a person as much as possible by permitting a hood to be largely deformed without being hindered by a ventilation duct at a collision accident with the person while preventing leakage of a traveling wind which...
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JP7001072B2 |
To provide a controller of a compression ignition type engine capable of suppressing occurrence of abnormal combustion while enhancing fuel combustion performance.In an engine comprising a supercharger 33 and an intercooler 35, an intake...
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JP2022012188A |
To provide an engine intake air cooling device capable of preventing boiling of cooling water and generation of condensate water in intake air.An engine intake air cooling device comprises: a control valve 33 which opens and closes a sec...
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JP2022012278A |
To provide a support structure of an intercooler for preventing interference with a fuel supply device arranged below a bracket by fracturing the intercooler side of the bracket when a downward force acts on the bracket at a vehicle fron...
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JP2021193277A |
To provide an engine system which prevents condensate water accumulated in an intercooler from flowing into an internal combustion engine.The engine system comprises: an intake passage which introduces air into an internal combustion eng...
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JP6979335B2 |
A marine diesel engine according to an embodiment of the present invention is provided with: an engine body which, by combusting a fuel, outputs a propulsion force for a ship via an output shaft; a first supercharger which includes a rad...
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JP6979547B2 |
A heat exchanger for cooling a gas includes a gas inlet, a gas outlet, and a plurality of cooling tubes arranged between the gas inlet and the gas outlet, wherein the cooling tubes of two successive tube rows are arranged offset transver...
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JP6977464B2 |
To improve cooling performance of a refrigerant and inhibit deterioration of aerodynamic performance of a vehicle.A vehicle 1 includes: a sub cooling passage 46 in which an intercooler coolant flows; and a second sub radiator which is pr...
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JP6969508B2 |
To enable the compact arrangement of an electric supercharger when the electric supercharger is arranged below an intercooler, while improving the cooling performance of the electric supercharger.An intake system for an engine with the s...
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JP6963975B2 |
A marine diesel engine according to an embodiment of the present invention is provided with: an engine body; a first supercharger which compresses combustion gas; a cooling unit which cools compressed gas obtained by compressing the comb...
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JP6958097B2 |
This water discharge device for an intercooler is provided with: an intercooler disposed in an intake air passage at a position downstream of a supercharger for supercharging air taken into an internal combustion engine; an intake air re...
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JP2021172151A |
To provide a cooling system of a hybrid vehicle which suppresses the freezing of condensed water in an intercooler.A cooling system of a hybrid vehicle comprises: an engine cooling path in which cooling water circulates between a radiato...
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JP2021173189A |
To suppress the introduction of intake air having different temperatures into cylinders of an engine block when providing a passage bypassing an intercooler.An intake device for an engine includes a turbosupercharger 3, an intercooler 26...
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JP2021169919A |
To prevent crack formation from occurring on outer edges of side components.This invention relates to a heat exchanger (1) having tubes (3) that form a first channel system, formed with a second channel system for a second fluid disposed...
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JP2021162002A |
To provide an intake air cooling system capable of controlling resistance to an engine due to pre-cooling of an evaporator.An intake air passage 130a of an intake air cooling system 1 is branched into a first intake air passage 131 and a...
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JP2021162220A |
To effectively inhibit peeling of intake air.An intercooler 1 has: a passage expanding part 23 which is connected at an upstream end to an intake air introduction pipe 21 and in which an intake air passage expands from the upstream end t...
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JP6943200B2 |
An engine includes an EGR device and a water-cooled heat exchanger. The water-cooled heat exchanger is provided on a downstream side of an EGR gas-introduction portion of an intake passage into which EGR gas is to be introduced and excha...
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JP6938669B2 |
The invention relates to a heat exchanger for motor vehicles, comprising: a core (2) comprising a tube bundle of open ends stacked tubes (3) and comprising a top and a bottom extreme tubes (3a,3b); headers (4,5), each having a shaped fla...
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JP2021133764A |
To make a wind pass through an intercooler by eliminating a wind which stagnates in the vicinity of a protrusion piece at an upper face of the intercooler.A duct 5 opened at a vehicle front side, and surrounded by left and right sidewall...
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JP6933078B2 |
The present invention provides an assembly structure of a vehicle inter-cooler capable of preventing premature deterioration of a mounting device and preventing a decrease in output performance of theengine. In the assembly structure, an...
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