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Matches 51 - 100 out of 6,441

Document Document Title
WO/2019/036235A1
An exhaust plenum chamber with a thermal barrier coating for an opposed-piston engine reduces heat rejection to coolant, while increasing exhaust temperatures, fuel efficiency, and quicker exhaust after-treatment light-off. The exhaust p...  
WO/2019/030435A1
The present invention concerns a volumetric expansion machine for a Rankine cycle, comprising a temperature sensor integrated into an expansion zone (316) comprising at least one cavity, in which movable means are arranged to drive a dri...  
WO/2019/027594A1
A cylinder aligning sleeve and adapter plate for use within an internal combustion engine. The sleeve includes apertures placed contiguously with holes within the adapter plate to form a flow passage through the dead space between compre...  
WO/2018/138748A3
There is provided an assembly for an engine configured for linking a piston to a crankshaft (6) of the engine, comprising a pair of primary connecting rods (1a, 1b) configured to link said piston (1) to a secondary connecting rod (2), th...  
WO/2018/177589A8
The theoretical efficiency of the modern reciprocating piston engine is virtually halved on account of various losses caused by the detrimental working movement of the piston. The invention relates to an engine having more convenient pis...  
WO/2019/024912A1
Disclosed is a pneumoelectric power device, wherein by means of the opposite movement of a first cylinder (20) and a second cylinder (17), a transmission device is driven to move in a reciprocating manner by means of the telescoping of a...  
WO/2019/011950A1
The invention relates to a method for expanding a compressed gas (GD) at a gas pressure (pD) with a reciprocating-piston machine (2), wherein the reciprocating-piston machine (2) comprises a piston (4) that can move to and fro and a work...  
WO/2019/011951A1
The invention relates to a method for expanding a compressed gas at a gas pressure (pD) with a reciprocating-piston machine, said method being performed as follows: a residual amount of gas is compressed and then a first valve is opened ...  
WO/2018/169502A3
The invention is based on the idea that the piston in the crank angle permits the design to pause at the upper dead point and allows heat input into the cylinder to take place in this working position 5; thereby enabling the combustion p...  
WO/2019/007972A1
The invention relates to a pneumatic motor (1) for a feed pump, comprising - a motor cylinder (10) and a motor piston (11) which is moveably arranged in the motor cylinder (10) and to which compressed air is applied, - a valve unit (30),...  
WO/2019/005619A1
A variable stroke high pressure pump is disclosed. The pump uses a wobble plate design with dynamically variable tilt to provide continuous adjustment of pump stroke length and output. Dynamically variable tilt is accomplished using a li...  
WO/2019/001600A1
The stationary support (2) has the shape of a solid of revolution and creates the central part of the engine, rotating rotor (3) is concentrically placed on this stationary support (2), and at least one rotary ring (9) situated eccentric...  
WO/2018/232544A1
The invention relates to an oleohydraulic steam engine, which is an external combustion engine, in which the engine shaft rotates by means of the continuous flow of hydraulic oil passing through the engine. This continuous flow is obtain...  
WO/2018/229368A1
The present invention relates to an expansion machine (0) comprising an inlet region (22) having an intake port for a pressurised working fluid, the fluid being made up of a main component in the gaseous phase under nominal operating con...  
WO/2018/229404A1
The present invention relates to a bypass valve (2) for regulating fluid flow through a bypass channel (15) in parallel with the expansion zone (14) of an expander (1) of a waste heat recovery system, comprising: - a valve body (22), - a...  
WO/2018/229367A1
The present invention concerns a Rankine-cycle piston expansion machine, comprising an outer body having a discharge opening and inside which the following are housed: - a cylinder head (800) defining, with said outer body, a high-pressu...  
WO/2018/215698A1
The internal combustion engine (10) comprises at least two cylinders (11, 1') with parallel longitudinal axes, each cylinder comprising an opening and a piston (12, 12') capable of moving in translation inside said cylinder, the respecti...  
WO/2018/210163A1
Disclosed are a reciprocating linear motion and rotation motion transforming device, and a cylinder device, which are mainly applicable to the field of mechanical transmission. The reciprocating linear motion and rotation motion transfor...  
WO/2018/205015A1
A hydrostatic drive system comprises a housing, two hydrostatic radial piston machines within the housing and fluidly coupled to each other, and an intermediate control plate element common to each of the two hydrostatic radial piston ma...  
WO/2018/177606A3
There is provided a combustion engine and an electric generator. The combustion engine comprises an engine housing, a cylindrical member configured to rotate about an axis within a cavity of the engine housing, a piston, and an engagemen...  
WO/2018/196261A1
A linear/rotary conversion mechanism (10) and an engine (1) having the conversion mechanism (10). The conversion mechanism (10) comprises a spur gear/rack train (101/102) and two coaxial gears: a first bevel gear (110) and a second bevel...  
WO/2018/190736A1
The engine is designed for the drive of various kinds of vehicles and machinery. The engine has the cylinder (2) fastened to the engine case (1) with the biconcave internal partition (3), which divides the cylinder (2) into the upper par...  
WO/2018/189408A1
The radial engine (100) comprises sets (A1, A2,... An) of radial elements (A11, A12,... Α1n; Α21, A22... A2n; Am1, Am2... Amn) attached to a common output shaft (SA), and a number of groups (G1, G2, Gk) with sets (B11, B12,... B1j; B21...  
WO/2018/184122A1
The present invention concerns an assembly (1) for producing electric power, including a housing in which there are located a first rod (17a) carrying at its opposed ends a first and a third piston (15a, 15c) and a second rod (17b) carry...  
WO/2018/183265A1
Internal combustion engines having non-circular, preferably rectangular, cross-section pistons and cylinders are disclosed. The pistons may include a skirt with a field of pockets that provide a ringless, non-lubricated, seal equivalent....  
WO/2018/177589A1
The theoretical efficiency of the current reciprocating piston engine is virtually halved because of the multifarious losses of the reciprocating piston, due to the detrimental movement function of the piston. The invention relates to an...  
WO/2018/174850A1
In an opposed piston engine, an inlet piston crankshaft axis and an exhaust piston crankshaft axis both ex tend parallel to a central cylinder plane extending through a centerpoint of a cylinder of the engine and along a central axis of ...  
WO/2018/175255A1
A cylinder for an internal combustion opposed-piston engine includes a bore, either as part of the cylinder directly or of a liner. The bore has a surface for guiding a pair of pistons disposed for opposing movement in the cylinder. The ...  
WO/2018/166867A1
The invention relates to an axial piston motor (10) comprising a cylinder housing (12) in which several cylinders (16) are formed. Pistons (18) are movably guided in the cylinders (16), the pistons (18) are connected to a swash plate and...  
WO/2018/167474A1
A compression ignition internal combustion engine (1), which includes a cylinder (2), a piston (3) reciprocably received within the cylinder (2), a pair of contra-rotating crankshafts (4, 5) rotatably mounted relative to the cylinder (2)...  
WO/2018/166864A1
The invention relates to an axial piston motor (10) having a cylinder housing (12), in which a plurality of cylinders (16) are formed, and having pistons (18) which are movably guided in the cylinders (16), wherein the pistons (18) are a...  
WO/2018/164696A1
A near-adiabatic engine has four stages in a cycle: (1) a means of near adiabatically expanding the working fluid during the downstroke (expansion stroke); (2) a means of cooling the working fluid at Bottom Dead Center (BDC); (3) a means...  
WO/2018/162876A1
An internal combustion engine has a casing and a piston arrangement including a piston coupled to a track. The track is coupled to a shaft and has an inner cam surface and an outer cam surface. The piston is coupled to the track by follo...  
WO/2018/163000A1
A thermodynamic motor (1 ) comprises: a thermodynamic circuit (2) for implementing by a working fluid, a power thermodynamic cycle, said thermodynamic circuit (2) comprising an evaporator (4), a motor (5), a condenser (6) and a compresso...  
WO/2018/144393A1
A multi-stage, torispherical drilled-hole dump device which mounts on the surface of an air cooled condenser (ACC) duct, and provides a compact and lightweight method for discharging steam into the duct by presenting a large surface area...  
WO/2018/140082A1
Disclosed are four-stroke internal combustion engines and engine modules. The engine modules described herein convert linear reciprocating motion of pistons to rotational motion of a flywheel, which rotates around the axis of an engine b...  
WO/2018/138509A1
A heat engine (100). In an embodiment, the heat engine (100) comprisesa compressor (10a,10b,11); an expander (20a,20b,21); a reactor (40) inwhich first and second reactants in a working fluid can react with each other, the reactor (40) a...  
WO/2018/132806A1
An asymmetric linear actuator is provided which integrates a hydraulic dissipater and an electric motor and power screw which generates small forces. The actuator is configured so that an electric motor drives a power screw which drives ...  
WO/2018/129639A1
Disclosed is a multi-trajectory rotor-type internal combustion engine, comprising a stator (1), a rotor (2), a main shaft (4), a front end cover (15), a rear end cover (14), multiple front and rear secondary end covers and a pulley assem...  
WO/2018/132591A1
A fluid compressor includes a housing; a compression chamber within the housing; a motor; a shaft that is rotated by the motor; and a piston assembly including at least two pistons directly connected to each other without any connecting ...  
WO/2018/123029A1
In an embodiment, provided is a driving apparatus comprising: a housing 12; a first driving body supported in the housing so as to be rotatable around a first central shaft; an eccentric driving body provided in the first driving body so...  
WO/2018/122386A1
The present invention relates to a free-piston linear apparatus, comprising a piston arranged within a cylinder, said piston being configured for linear displacement within the cylinder; a combustion chamber arranged on one side of said ...  
WO/2018/104923A1
The present invention provides a system for the reversible transformation of a reciprocating motion in a rotary motion, which comprises one or more actuating devices (11) adapted to cooperate on at least one interaction surface of a spir...  
WO/2018/097868A1
An internal combustion engine includes a standard connecting rod as well as a gear rack. The connecting rod can be a standard connecting rod that reciprocates with the piston and that drives a rotatable crank mechanism to convert the rec...  
WO/2018/088925A1
A two-stroke internal combustion engine having magnetic motion conversion, comprising a pair of magnetic converters (8) of reciprocating motion into rotary motion, each of which has a pair of rotors (4) rotating in opposite directions ab...  
WO/2018/083707A1
The invention relates to a system for power generation from compressed air pressure energy into transmissible power. Also the present Invention describes a method and means for extracting energy in the form of thrust created by compresse...  
WO/2018/080415A1
A thermal engine includes a cylinder and piston and an insulated thermal battery including at least a thermal mass such as the engine block itself for storing and retaining heat to enhance or cause fluid expansion within the cylinder and...  
WO/2018/076081A1
The apparatus comprises two tanks, one compressed-air tank and one vacuum tank, that are connected together to turn a crankshaft via a piston, said crankshaft being connected to an electricity generator (figure 2). The movement of the ai...  
WO/2018/063973A4
A multi-cylinder opposed piston engine (100) can include one or more sensors, such as oxygen or nox sensors (132, 134, 136, 138, 142), for each cylinder (103) of the multi-cylinder opposed piston engine (100). The sensors (132, 134, 136,...  
WO/2018/071014A1
A submersible turbine engine system that utilizes gases captured beneath the surface of a body of water and utilizes potential energy of the gases to generate electricity. For example, the captured gases will be used to fill a bag lifts ...  

Matches 51 - 100 out of 6,441