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WO/2012/021539A2 |
The disclosure provides a waste heat recovery (WHR) system including a Rankine cycle (RC) subsystem for converting heat of exhaust gas from an internal combustion engine, and an internal combustion engine including the same. The WHR syst...
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WO/2012/020630A1 |
A Rankine cycle circuit is formed by an expander (72) that forms part of a fluid machine (34), a condenser, a gear pump (67) that forms part of the fluid machine (34), and a boiler. A discharge path (47) is connected to a discharge chamb...
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WO/2012/019682A1 |
The invention relates to a method for operating a steam power plant, comprising a steam engine which is operated with a vaporous working medium, an evaporator for evaporating the working medium; a condenser for liquefying the working med...
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WO/2012/019419A1 |
A wind-driven turbine ramjet engine includes a ram inlet channel (1), a combustion chamber (2), a propelling nozzle (3), and a wind-driven turbine (4), wherein the ram inlet channel (1) is communicated with the combustion chamber (2); th...
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WO/2012/016647A1 |
The invention relates to an internal combustion engine (1) having a heat recovery device (2), which comprises a conveying unit (4), at least two heat exchangers (3.1 to 3.x), which are arranged in parallel in a working medium circuit (AK...
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WO/2012/016417A1 |
A compression type exhaust self-cooling system includes a thermodynamic system (1), an exhaust passage (2), an exhaust thermodynamic unit (3), a gas compressor (4), a first heat radiator (5), a second heat radiator (51) and an expansion ...
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WO/2012/017849A1 |
The present invention addresses the problem of providing an external combustion closed-cycle heat engine which includes a working gas displacer means, and a heater unit and a cooler unit. The working gas displacer means is adapted to pro...
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WO/2012/016873A1 |
A solar radiation heat absorber (1) for a Stirling motor comprising a motor head (2) and a heat exchanger (3), the absorber comprising a cavity shaped to be engaged on the head (2) and to transfer heat to the heat exchanger (3). The abso...
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WO/2012/018004A1 |
Power generation plant facilities (1) are equipped with a steam flow rate adjusting valve (20) provided in a superheated steam pipe (30) on the upstream side of a steam turbine (7). When starting up the steam turbine (7), the control uni...
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WO/2012/015318A1 |
In a cogeneration system the control system is arranged to increase the rate of air and fuel supply to the engine and to cause a flow or flows of additional air onto the heater heads of the engine to mix with combustion gases around the ...
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WO/2012/014401A1 |
A gas turbine (1) comprises: multiple stage compressors (2, 3); a combustor (4) for injecting a fuel into air compressed by the compressors and combusting the fuel; and a turbine (5) driven by the combustion gas from the combustor. In th...
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WO/2012/013467A1 |
A piston engine (1) which can be driven using a steam power process and is used for utilizing the waste heat from an internal combustion engine comprises a first cylinder bore (5), a crankshaft (19), a first cylinder piston (7) which is ...
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WO/2012/013471A1 |
A piston engine (1) that is used in particular for utilizing waste heat from internal combustion engines comprises at least one cylinder bore (6), a cylinder piston (8) which is arranged in the cylinder bore (6) and delimits an operating...
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WO/2012/013470A1 |
A piston engine (1) that can be driven using a steam power process and is used in particular for utilizing waste heat from an internal combustion engine comprises at least one cylinder bore (4), a cylinder piston (5) which is arranged in...
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WO/2012/011067A1 |
The system (100) is associated to an engine (M), in which, in predetermined use conditions, at least a cylinder (C2) functions permanently in a combustion regime, while at least a remaining bivalent cylinder (C1) is converted to a steam ...
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WO/2012/011764A2 |
The present invention relates to a power generating system using low-temperature heating water. The power generation system includes: an evaporation part (10) for heating an operating fluid using the low-temperature heating water; a pist...
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WO/2012/010960A1 |
An exhaust gas heat recovery system may include a housing, a valve member, and a heat exchanger. The housing may include an inlet, an outlet, a first exhaust gas pathway in communication with the inlet and outlet, and a second exhaust ga...
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WO/2012/012785A1 |
An improved cryogenic cooler with an expander is disclosed where the regenerator matrix for an embodiment is decoupled from the displacer or piston, thereby allowing the design of each to be optimized substantially independently. The reg...
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WO/2012/012472A1 |
Free heat or scavenged heat from the coolant system or circulating oil from the crankcase of an internal combustion engine supplies heat to a fuel pre-heater causing the liquid fuel to become superheated and partially vaporized. Liquid f...
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WO/2012/010253A1 |
The invention relates to a drive system (1) for a vehicle, comprising an internal combustion (5) that releases mechanical and thermal energy and a device for converting the thermal energy, wherein the device (3) is designed to directly c...
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WO/2012/008015A1 |
Disclosed is a soluble-substance concentration system whereby the treatment capacity of an evaporative concentration device is maintained even if an electricity demand decreases and a steam supply becomes insufficient or electricity-gene...
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WO/2012/006743A1 |
A cylindrical, annular axial flow heat exchanger for use as a gas cooler in a thermal regenerative machine such as a Stirling engine is provided. The heat exchanger includes an outer shell of sufficient strength and thickness to withstan...
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WO/2012/007359A1 |
In a system for utilizing waste heat of an internal combustion engine by means of the Clausius-Rankine cycle process, comprising a circuit with lines containing a working medium, in particular water, a pump for conveying the working medi...
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WO/2012/008014A1 |
Disclosed is an associated-water concentration system provided with an evaporative concentration device (18) that concentrates associated water discharged from a coal bed along with coal-bed gas. A cooling system that cools said evaporat...
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WO/2012/003294A1 |
A Stirling engine power generation system comprises a first gas fired Stirling engine driving a scroll compressor to provide heat to a second Stirling engine powered generator. The second Stirling engine is partially submersed in a heat ...
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WO/2011/160622A1 |
In the case of an apparatus for converting thermal energy into a rotary movement of a drive shaft, in particular an expansion motor, having at least one thermal reactor, which has at least one cold region and hot region and at least one ...
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WO/2011/157662A1 |
An external combustion engine comprises an engine head to be heated on its outer surface, a burner housing placed over the head and connected thereto by mounting means, a burner element provided in the housing, a fuel feed delimiting an ...
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WO/2011/158926A1 |
An electricity generation plant having high efficiency of generating electricity. An electricity generation plant (1) comprises: a diesel engine (5); a vapor generation device (6) for generating vapor by recovering waste heat from exhaus...
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WO/2011/155146A1 |
Disclosed is a vaporization method comprised of a preparatory process for preparing a vaporization tube which covers at least a part of a heat exchange unit for cold energy of a Stirring engine and which can form an upward flow of liquid...
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WO/2011/155145A1 |
Provided is a power recovery system capable of stabilising the rate of power recovery. The disclosed power recovery system (1) is provided with a Stirling engine (10) that generates power by cooling the upper part (16a) of a cylinder (16...
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WO/2011/154622A1 |
This engine (1) (of the piston engine or rotary Wankel-type engine type) includes a heat-exchanging cylinder head (2) which transfers to the fluid internal to the engine the heat energy collected from an external hot source (liquid, gase...
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WO/2011/151888A1 |
An external-combustion, closed-cycle thermal engine is provided with: a gas chamber, a heater, and a cooler which are closed; flow paths for connecting the gas chamber and the inlet and outlet sides of the heater; flow paths for connecti...
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WO/2011/152366A1 |
Disclosed is a small-scale energy-generating system that generates electric power and hydrogen. The disclosed hydrogen station (1), which generates electric power and hydrogen, is provided with: a generator (13) and an engine (11) that g...
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WO/2011/151896A1 |
When a Stirling engine gas lubrication structure performs aerostatic lubrication in a Stirling engine (10A) provided with a pair of cylinders consisting of a high-temperature-side cylinder (20) and a low-temperature-side cylinder (30), t...
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WO/2011/153179A1 |
An exhaust gas heat recovery (EGHR) heat exchanger for an internal combustion engine having a housing, a cylindrical body disposed within the housing, an annular exhaust gas passageway, and a central exhaust gas passageway. The EGHR heat...
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WO/2011/149409A1 |
The present invention relates to a cooler arrangement for a vehicle which is powered by a supercharged combustion engine. The vehicle comprises at least one charge air cooler (10) for cooling of compressed air which is led to the combust...
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WO/2011/143795A1 |
A hot gas engine includes four groups of cylinder assemblies and a transmission output mechanism. The transmission output mechanism includes rocker-arm shaft brackets (100a, 100b), a crankshaft bracket (200), a first rocker-arm assembly ...
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WO/2011/141114A1 |
The present invention relates to a device, comprising an internal combustion engine (27), an electrical generator (28), which can be driven by the internal combustion engine (27), a heater (1), which has a combustion chamber (4), in whic...
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WO/2011/141508A1 |
The invention relates to a thermocompression motor comprising a cylinder (1), a piston (7), which divides the cylinder into a first chamber (5) and a second chamber (6), a heat exchanger (13) having at least one air channel (13a), which ...
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WO/2011/140001A1 |
A system for generating power from a low grade heat source includes a heat source inlet, heat sink inlet, heat exchanger unit, and a heat engine. The heat source inlet conveys a flow of a heated fluid into the system. The heat sink inlet...
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WO/2011/136757A1 |
An epitrochoidal Stirling type engine operating on a Carnot cycle. The engine has a hot end and a cool end. Each end has a three-lobed rotary piston or rotor eccentrically mounted. Each rotor is in a four-lobed housing. There are connect...
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WO/2011/136118A1 |
Provided is an exhaust heat recovery power generation device capable of using, as a heat source for an organic Rankine cycle, exhaust heat of engine cooling water the temperature level of which is lower than that of exhaust gas of an int...
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WO/2011/132035A1 |
A unit (1, 1') for recovering and converting thermal energy from the exhaust gases of an internal combustion engine (14) of a vehicle comprises a heat exchanger (2, 2') to be traversed by exhaust gases flowing along a by-pass path (5,5')...
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WO/2011/129840A1 |
The invention is directed to a high efficiency cogeneration system capable of creating electricity and usable heat. The invention includes a fuel source, which can be a reservoir filled with a fossil fuel. The fuel source feeds a modifie...
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WO/2011/128520A1 |
Device (1) that produces mechanical energy from converting thermal energy carried by two fluids (16) and (17) at different temperatures circulating alternately through the first medium (5) of a heat exchanger (4) giving rise to alternati...
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WO/2011/128360A1 |
In an internal combustion engine (1) having a system (3) for utilizing waste heat of the internal combustion engine (1) by way of the Clausius-Rankine cycle process, comprising a coolant circuit (4) having at least one coolant line (5), ...
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WO/2011/125064A1 |
In Implosion Enabled Engine (IEE-X) is described herein. The IEE-X comprises at least one engine cylinder, and a piston movable in the engine cylinder. The engine cylinder comprises at least one inlet port provided on both sides of the p...
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WO/2011/123961A1 |
This Stirling machine comprises a transfer piston (6, 6a) and a moving part (14) of a generator or of an electric motor, the transfer piston (6, 6a) periodically displacing a working gas between an expansion chamber (VE) and a compressio...
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WO/2011/120132A1 |
A system is provided for capturing energy from heat expelled in an exhaust of an engine of a motor vehicle and storing the captured energy. The system comprises a generator, a condenser, an evaporator, and an absorber. The generator capt...
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WO/2011/122292A1 |
The disclosed waste heat regeneration system is equipped with a pump, a coolant boiler, an exhaust gas boiler, an expander, a first condenser, a gas/liquid separator and a subcooler. On the basis of a pressure difference (P1 - P2) that c...
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