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Patent Searching and Data


Matches 1 - 50 out of 10,715

Document Document Title
WO/2018/028735A1
The invention relates to a heat cycle machine which operates according to the Stirling cycle and can be used as a multi-valent stand-alone power supply for households (electricity and heat), that is to say using various energy sources (s...  
WO/2018/023142A1
A heat engine consisting of at least one cylinder (1) having a hot region (2) configured for heating a working medium and a cold region (4) configured for cooling this same working medium, wherein the hot region and the cold region are c...  
WO/2018/015294A1
The invention relates to a system and to a method for operating an internal combustion engine, wherein at least a partial flow of an exhaust gas flow from the exhaust gas side (12) of the internal combustion engine (1) to the suction sid...  
WO/2018/013027A1
The invention relates to a method for controlling a waste heat recovery system (10) associated with a powertrain (3) of a vehicle (1), the powertrain (3) comprising a combustion engine (2) and a gearbox (4) connected to the combustion en...  
WO/2018/013028A1
The invention relates to a method for controlling a waste heat recovery system (10) associated with a powertrain (3) of a vehicle (1), the powertrain (3) comprising a combustion engine (2) and a gearbox (4) connected to the combustion en...  
WO/2018/011119A1
The invention relates to a waste heat recovery system (100) of an internal combustion engine, having a circuit (100a) carrying a working medium. In the flow direction of the working medium, the circuit (100a) comprises a fluid feed pump ...  
WO/2018/011693A1
The present disclosure relates to a piston less Stirling heat engine that incorporates a magnetic switch. The disclosed heat engine is formed of an enclosed space holding a working fluid, and divided between a hot chamber to heat a worki...  
WO/2018/002575A1
A system for recovering exhaust energy from fluid in an exhaust conduit of a reciprocating engine is described. There is an organic rankine cycle having a heat exchanger arranged to evaporate a working fluid of the organic rankine cycle ...  
WO/2018/004386A1
A device for controlling an internal combustion engine comprises a turbocharger (1), a compressor (3) of which is communicated with an engine (7) inlet manifold (6) via a cooler (4) and via a first throttle plate (5), and also a catalyti...  
WO/2018/002318A1
The present invention relates to a system (1) comprising: a machine (2) comprising a heat source (3) arranged to generate heat; at least one so-called driver thermoacoustic cell (8), arranged to transform heat generated by the heat sourc...  
WO/2017/222236A1
An electricity generating device is disclosed. The disclosed electricity generating device comprises: a steam generator; a waste heat recovery device for recovering waste heat in exhaust gas discharged from the steam generator; a back pr...  
WO/2017/218550A3
A combined heat and power system (10), or an energy system (10), is provided. A four- stroke opposed-piston engine (26 or 500) provides efficient power from a generator set or genset (26/28). A heat exchange system (30/32) is provided wi...  
WO/2017/218322A1
A control system for a vehicle comprises a controller (114), with the controller (114) further including a processor and a memory. The memory stores instructions executable by the processor such that the controller is programmed to detec...  
WO/2017/208055A1
(01) The invention is applicable to Internal Combustion Engines (1), and looking into maximizing their mass flow by feeding water vapor (9) into engine air inlet (2). (02) Fig. (1) shows Internal Combustion Engine (1) mass maximizing dev...  
WO/2017/203273A2
A closed cycle regenerative heat engine has a housing (12) defining a chamber (14). A displacer (18) is housed in the chamber. A shaft (24) is connected with the displacer and extends from the chamber. A power piston (30) is housed in th...  
WO/2017/203973A1
Provided is a thermoelectric power generation device that enhances power generation efficiency. This thermoelectric power generation device (1A) is a thermoelectric power generation device equipped with a thermoelectric element (2) havin...  
WO/2017/204283A1
Provided is a thermoelectric power generation device that is capable of enhancing power generation efficiency. This thermoelectric power generation device (1A) is equipped with thermoelectric elements (2) each having one side thereof pro...  
WO/2017/203273A3
A closed cycle regenerative heat engine has a housing (12) defining a chamber (14). A displacer (18) is housed in the chamber. A shaft (24) is connected with the displacer and extends from the chamber. A power piston (30) is housed in th...  
WO/2017/198911A1
For part-load operation, a heat exchanger takes heat from the exhaust gases and reinjects it into the intake gases at an intermediate stage (p3c) of the compression. The exhaust gases are cooled from the point Q81C to the point Q 61C. Th...  
WO/2017/195536A1
The exhaust heat recovery system (1) comprises: an evaporator (2); an expander (3); a condenser (5); a circulation pump (7); a circulation flow path (6) for circulating a working medium therethrough; cooling medium piping (8) which is co...  
WO/2017/194259A1
The invention relates to a waste-heat utilization assembly (1) of an internal combustion engine (50), comprising a working circuit (2) that conducts a working fluid. The working circuit (2) is equipped with a feed pump (6), an evaporator...  
WO/2017/191676A1
The purpose of the present invention is to reduce the influence of failures of a heat exchanger on an energy saving amount in a structure in which thermal energy of exhaust gas of a prime mover of a moving object is recovered by the heat...  
WO/2017/180041A1
The present invention relates an arrangement for an exhaust system (3) of a combustion engine (2). The arrangement comprises at least one exhaust treatment component (4) arranged in the exhaust system (3), a first boiler (5a) of a WHR sy...  
WO/2017/180252A1
A free piston Stirling engine with a heat exchanger that has an inner component part assembled within an outer component part. The outer component part has a tubular outer wall and circumferentially spaced ridges that extend radially inw...  
WO/2017/176168A3
An external combustion engine, operating according to the Stirling cycle, with an electromagnetic displacer drive, is technologically and structurally characterized in that a displacer piston drive does not have a mechanical drive and is...  
WO/2017/174693A1
An energy recovery unit (8) for use in a vehicle exhaust system (6), the energy recovery unit (8) comprising an inlet (24) for receiving exhaust gas from the exhaust system (6) and an outlet (26) for returning exhaust gas to the exhaust ...  
WO/2017/169594A1
A gas turbine plant equipped with a gas turbine (10), an exhaust heat recovery boiler (100), and a water supply system (70) that supplies water to the exhaust heat recovery boiler (100). The exhaust heat recovery boiler (100) has an evap...  
WO/2017/169076A1
Provided is a waste heat recovery device (300) equipped with: an exhaust gas economizer (10) that generates primary steam; a steam separator (20) into which the primary steam from the exhaust gas economizer (10) is introduced; a steam tu...  
WO/2017/171816A1
Various embodiments of the present disclosure are directed towards free-piston combustion engines. As described herein, a method and system are provided for displacing a free-piston assembly to achieve a desired engine performance by rep...  
WO/2017/164762A1
Proposed is an operating method of a piston converter with a heat exchanger, and a converter for implementing the method. An operating method for a converter of the energy of a working medium into mechanical work, or conversely, mechanic...  
WO/2017/159138A1
This cogeneration device (10a) is provided with an internal combustion engine (21), a first electrical generator (22), a first coolant circuit (23), a first heat exchanger (24), a second coolant circuit (25), a Rankine-cycle electricity-...  
WO/2017/155452A1
An energy generating system (1) comprising: a main piston system (V), comprising, a first cylinder (14) comprising a first reciprocatable piston (15), wherein the first piston (15) divides the first cylinder (14) into a first (14a) and s...  
WO/2017/155853A1
A thermal utilization system produces power, and stores energy via chemical and/or a hydropower-elevation means. It may transport fluid as vapor over obstacles and terrains, and desalinate water. It may in some embodiments do all or some...  
WO/2017/145795A1
This vibration reduction device (5) comprises: a counter weight (6) provided to a crank shaft (14) of a Stirling engine (1); and an electrically-driven balancer (7) having a balance weight (73) that is rotated by an electric motor (74) m...  
WO/2017/144307A1
The invention relates to a method and device for producing synthetic fibres. In said method, a plurality of extruded fibre strands are guided through a temperature-controlled treatment medium in order to be cooled, heated, fixed and/or d...  
WO/2017/145804A1
In the present invention, a compression space (22) and a crank chamber (51) of a Stirling engine (1) are connected to each other by a working gas circulating pipe (71). The working gas circulating pipe (71) is provided with a check valve...  
WO/2017/141646A1
An exhaust heat recovery device (10) comprising: a main flow path (25) through which an exhaust gas containing a corrosion component flows; a boiler (12) that heats a heat medium with the exhaust gas; a bypass path (27) that is connected...  
WO/2017/141525A1
Provided is a thermoelectric conversion module whereby a temperature difference between a hot junction and a cold junction can be sufficiently large. The present invention is provided with a plurality of thermoelectric conversion element...  
WO/2017/140297A2
The invention relates to a heat engine, in particular an ORC engine, comprising a crankcase (1) and at least one working cylinder (2) connected to the crankcase (1), in which cylinder a working piston (3) that is rigidly connected to a p...  
WO/2017/140297A3
The invention relates to a heat engine, in particular an ORC engine, comprising a crankcase (1) and at least one working cylinder (2) connected to the crankcase (1), in which cylinder a working piston (3) that is rigidly connected to a p...  
WO/2017/138677A1
The present invention relates to a waste heat recovery power generation system comprising: a compressor for compressing a working fluid; a plurality of heat exchangers recovering waste heat from the waste heat gas supplied from a waste h...  
WO/2017/133836A1
The invention relates to a device and a method for heating heating-circuit water. The aim of the invention is to operate a heating system in a simple and cost-effective manner. For this end, a device (1) for heating heating-circuit water...  
WO/2017/136735A1
An advanced aftertreatment concept is presented that utilizes gaseous NH3 injection and a waste heat recovery system having volumetric expander which captures waste heat energy from an internal combustion engine via a working fluid. The ...  
WO/2017/136214A1
A number of variations may include a system which may include an electrified turbocharger along with a waste heat recovery system which may have at least a first boiler operably coupled to a vehicle engine system in order to recover wast...  
WO/2017/135865A1
The invention relates to a method for controlling a waste heat recovery system (10) associated with a combustion engine (2) of a vehicle (1), the waste heat recovery system (10) comprising a working fluid circuit (12); at least one evapo...  
WO/2017/135864A1
The invention relates to a method for controlling the temperature of a waste heat recovery system (4) associated with a combustion engine (2), the waste heat recovery system (4) comprising a working fluid circuit (20); at least one evapo...  
WO/2017/125005A1
A high-efficiency heat engine, comprising an expansion chamber (2) having a heater (1), and a compression chamber (4) having a cooler (3). The two chambers are connected and communicate with each other via a regenerator (5). The passage ...  
WO/2017/125806A1
A burner-heat exchanger assembly (100) comprises a burner (1) with a tubular diffuser wall (9), a combustion chamber (13) formed inside the diffuser wall (9), a heat exchanger (14) arranged in the combustion chamber (13) and having one o...  
WO/2017/123141A1
The present invention relates to a cooling system for a combustion engine and a WHR-system in a vehicle (1). The cooling system comprises a first line (23) directing coolant at a first temperature (T1) to a condenser (18) of the WHR syst...  
WO/2017/123132A1
The present invention relates to a cooling system for a combustion engine and a WHR- system in a vehicle (1). The cooling system comprises a radiator line (7) directing coolant through a radiator (8), a radiator bypass line (9) directing...  

Matches 1 - 50 out of 10,715