| Document |
Document Title |
|
WO/1989/007193A1 |
In a process for operating a single-cylinder or multicylinder internal combustion engine, in particular with spontaneously igniting fuel, metered quantities of fuel are introduced into a combustion chamber. Prior to introduction into the...
|
|
WO/1989/004920A1 |
Injector apparatus for direct injection of liquified gas fuels, particularly LPG into internal combustion engines, includes a partially stabilized zirconia (PSZ) tube (28) which incorporates a sliding spool (30) therein for controlling a...
|
|
WO/1988/007628A1 |
A fuel injection system for a multi-cylinder internal combustion engine comprising a rigid elongated unitary member (11) incorporating a gas supply duct (13), a fuel supply duct (14) and a fuel return duct (15), each extending in the dir...
|
|
WO/1988/004728A1 |
A fuel injector for ejecting fuel directly into a cylinder (14) of an engine through a non-conductive, heat storing element includes a nozzle (16) portion comprising a preferably ceramic body having a narrow, first passage (158) in commu...
|
|
WO/1988/003226A1 |
A high pressure vortex fuel injector comprising a hollow housing or body (10) including a plurality of passages (36, 56, 64, 120) at least one of which is adapted to receive fuel through an inlet (38). The injector also includes a passag...
|
|
WO/1987/007335A1 |
A fuel injection nozzle for internal combustion engines has a heater plug (22) mounted downstream of the nozzle opening and integrated in the union nut (12) that tightens the nozzle body (10) against the nozzle holder. The union nut has ...
|
|
WO/1987/006978A1 |
The device comprises an incandescent helix (22, 92) downstream of the injection nozzle and tapering outward in the direction of the combustion chamber. The helix is surrounded by a sleeve (30, 96) which secures the final turn (88, 93) of...
|
|
WO/1987/006977A1 |
The device comprises an incandescent body (22) located downstream of the injection nozzle and designed as a helix tappering outwards in the direction of the combustion chamber. The helix consists of a flat strip (22), whose spiral shape ...
|
|
WO/1987/005663A1 |
System for injecting fuel combustion chambers on internal combustion engines, with an injection nozzle and a downstream glow filament (20, 64, 82) surrounded by a sleeve (30, 66, 84) which contacts the end of the glow filament (20, 64, 8...
|
|
WO/1987/004453A1 |
Method of gasifying carbonaceous material in two phases in a circulating fluidized bed reactor. Carbonaceous material is supplied to the first zone (2) of a gasifying reactor (1) and is gasified there by means of a gasifying agent and ho...
|
|
WO/1986/002978A1 |
A fuel vaporization and injection system applicable for use on gasoline and diesel powered internal combustion engines, turbo-jet engines and boilers or furnaces. The system utilizes both heat and pressure and employs an engine driven pu...
|
|
WO/1984/004800A1 |
The injection device particularly used in self-ignition engines comprises a fuel injection nozzle (10) and an incandescent body (20) provided with a channel (30) having on its inner surface a double heating layer (33) and intended to gui...
|
|
WO/1984/004567A1 |
Device for injecting fuel into combustion chambers, particularly of self-ignition internal combustion engines, wherein a fuel nozzle (4) generates an appropriate fuel jet and wherein are provided an air conduit device as well as a heatin...
|
|
WO/1984/004359A1 |
Device for injecting fuel into the combustion chamber of an internal combustion engine, with an injector and a separation wall (12, 23, 29) arranged thereafter, provided with passage openings (13) for the injection jets and configured as...
|
|
WO/1980/002654A1 |
Fuel injectors operate in a high temperature environment associated with fuel combustion. Temperature control of the nozzle end of fuel injectors is advantageous. An improvement is provided in controlling the temperature of a fuel inject...
|
|
WO/1980/000732A1 |
A fuel injection pump (14) has a barrel (22) with a central bore (23) communicating through axially staggered fuel inlet and outlet ports (66, 64) with an outer peripheral recess (56) in the barrel which, in cooperation with a fuel pump ...
|
|
JP2024026970A |
An object of the present invention is to provide a vehicle that can suppress excessive temperature rise of a high-pressure fuel pump even when coasting or when the engine is stopped. A vehicle according to an embodiment of the present di...
|
|
JP7433790B2 |
Disclosed is an internal combustion engine (10), which is a gas engine, a dual fuel engine, or a liquid fuel engine, and comprises: a cylinder crank case (11) on which a crank shaft is mounted; at least one cylinder bank which is at leas...
|
|
JP7429859B2 |
To provide a method for heating and cooling a fuel injector in a diesel engine, enable use of a wide range of fuels such as light oil, heavy oil, vegetable oil, and low-grade heavy oil, enable pilot fuel injection, and provide an engine ...
|
|
JP2024505039A |
The present invention relates to an assembly (50) for the direct injection of gaseous fuel into the cylinder (100) of a two-stroke internal combustion piston engine (1), the assembly (50) comprising: an enclosure (102) - a liquefied gas ...
|
|
JP2024013532A |
[Problem] To efficiently warm a regulator using the heat generated by the expansion of hydrogen. A vehicle VC includes an internal combustion engine that uses hydrogen as fuel and a cooling mechanism 80. The main flow path 82 returns to ...
|
|
JP2024013533A |
An object of the present invention is to bring an internal combustion engine to a warm-up state more quickly. A vehicle VC includes an internal combustion engine 10 that uses hydrogen as fuel and a cooling mechanism 80. The radiator 85 i...
|
|
JP7387490B2 |
To provide an internal combustion engine which can minimize heat transmission from an engine body to a fuel pump.An internal combustion engine (10) includes: a fuel pump (30) which compresses and discharges a fuel by reciprocation of a p...
|
|
JP2023529251A |
An internal combustion engine or powertrain capable of combusting a wet alcohol-fuel mixture comprising a piston connected to a crankshaft via a connecting rod that reciprocates within a cylinder attached to a cylinder head. An intake ca...
|
|
JP7264836B2 |
To provide an engine capable of preventing thermal damage of a fuel tank 8.An engine includes a cylinder head 16, a cylinder head cover 17 installed on the cylinder head 16, a fuel injector 9 attached to the cylinder head 16 in the cylin...
|
|
JP2023046594A |
To provide an exhaust pipe for preventing liquid which is directly injected into the exhaust pipe from adhering to a wall face of exhaust pipe.In an exhaust pipe 10, a cylindrical pipe part 11 and an attachment part 12 protruding into th...
|
|
JP7181196B2 |
Disclosed is a ship fuel oil switching system for switching a type of fuel oil, which has been used as fuel for an engine, to another type of fuel oil as fuel for the engine. The ship fuel oil switching system comprises: a supply portion...
|
|
JP7135924B2 |
An injection valve is provided in a cooling device. An outer jacket is provided at an outside of the injection valve. A cylindrical partitioning unit divides an annular space into an outside passage on a side of the outer jacket and an i...
|
|
JP7120029B2 |
A fuel injection device includes a first driver for driving a first valve and a second driver for driving a second valve. A control device performs an open control of the first valve multiple times by using the first driver, for enabling...
|
|
JP7077934B2 |
A compressed self-ignition type internal combustion engine includes a fuel injection nozzle provided such that a plurality of injection holes are exposed from a cylinder head of the internal combustion engine to a combustion chamber, and...
|
|
JP2022073069A |
To provide a heating type fuel delivery pipe that prevents a temperature of fuel injected from a fuel injection valve from becoming low when starting an engine.A heating type fuel delivery pipe 10 includes a heating device 20 for heating...
|
|
JP7066990B2 |
To provide a cylinder head which can inhibit failure of an injector, and to provide an internal combustion engine and a gasket.A cylinder head includes: a first portion formed with an insertion hole into which an injector for injecting a...
|
|
JP2022034351A |
To provide a fuel heating device capable of effectively heating fuel using a plurality of fuel heating parts when supplying electric power from a common battery to a starter motor and the plurality of fuel heating parts.A fuel heating de...
|
|
JP2022034352A |
To provide a fuel heater that makes it possible to suppress the deterioration of fuel consumption due to poor ignition of fuel even when starting up an engine in a state where driving is being performed with a motor for driving.A fuel he...
|
|
JP2022030578A |
To provide a fuel heating device which can sufficiently vaporize fuel by a fuel heating device at a start of an engine by a motor.A fuel heating device 13 comprises: a fuel heating part 131 for heating fuel; and a control part 132 for pe...
|
|
JP2022001750A |
To provide a sub chamber type diesel engine capable of preventing a nozzle part 4a of a fuel injector 4 from being overheated.In a sub chamber type diesel engine, a nozzle part accommodating chamber 3a comprises a heat shield wall 3b tha...
|
|
JP6986069B2 |
A hyperbaric fuel system (10a, 10b) produces hydrogenated liquid fuel (30) for combustion reactions of compression or spark ignition engines and improves fossil fuel efficiency without requiring major changes to existing fuel systems. Th...
|
|
JP6930970B2 |
Method to control the combustion of a compression ignition engine with reactivity control through the injection temperature; the control method provides for the steps of: establishing a quantity of fuel to be injected into a cylinder; in...
|
|
JP2021516313A |
The preheating device (1) for preheating the fuel of the internal combustion engine with a heat medium is a fuel carrier that connects the fuel inlet (22a), the fuel outlet (22b), the fuel inlet (22a), and the fuel outlet (22b). It compr...
|
|
JP2021089095A |
To provide a heating device that can release accumulated heat and can be miniaturized, and to provide a heating system.A heating device includes a magnetostriction member 2 and a heat generating member 3 which are accommodated in a jig 1...
|
|
JP2021085379A |
To provide an injection control device for appropriately supplying to a fuel injection valve energy required for opening it while avoiding an increase in the size and cost of the device.An injection control device 1 performs peak current...
|
|
JP2021050616A |
To provide a warming-up support system capable of preventing failure that might occur due to freezing of fuel.A warming-up support system includes: a heat insulation tank storing fuel of an internal combustion engine while maintaining a ...
|
|
JP6828705B2 |
A control apparatus for a vehicle controls the supply of electric power from a battery to first and/or second heat generating element(s), before starting of the internal combustion engine. When a suppliable amount of electric power is eq...
|
|
JP6807770B2 |
To provide an injector for suppressing a temperature change of a member as part of an actuator.An injector 100 includes a nozzle 110 holding fuel in an accumulated state, having an injection hole at the front end, and inserted into an op...
|
|
JP6802931B2 |
The invention relates to a fuel injector (1) for injecting fuel into the combustion chamber of an internal combustion engine, said fuel injector (1) comprising a nozzle body (5). A pressure chamber (8) is formed in the nozzle body (5), w...
|
|
JP6769364B2 |
To provide a fuel injection device and a fuel injection system capable of inhibiting deterioration of sealing performance of an insertion hole and efficiently raising a temperature of fuel.A fuel injection device inserted into an inserti...
|
|
JP2020159238A |
To further promote mixing of a natural gas and air while reducing discharge of an unburned gas.A dual fuel engine according to the present invention includes: a cylinder; a piston reciprocating in the cylinder; a cylinder head that faces...
|
|
JP6757805B2 |
The invention relates to a nozzle body (16), in particular in use in a fuel injector (100) for injecting fuel into the combustion chamber of an internal combustion engine. The nozzle body (16) is made in one piece. The nozzle body (16) c...
|
|
JP6754639B2 |
To suppress production cost while attaining downsizing as further as possible in a state where a heating performance of a heating type fuel delivery pipe is maintained.In a heating type fuel delivery pipe 10, a heater 20 comprises: a cyl...
|
|
JP6740935B2 |
To provide a fuel injection device which efficiently heats fuel.A fuel injection device injects fuel and includes: a body 10 formed with a fuel passage 11, in which the fuel circulates, and an injection hole 15a communicating with the fu...
|
