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WO/2014/021497A1 |
The present invention relates to a device for utilizing waste heat of a vehicle and a method for utilizing the same, and more specifically, to a device for utilizing waste heat of a vehicle and a method for utilizing the same wherein a p...
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WO/2014/021708A1 |
In an ORC energy converter (110) with parallel preheaters and evaporators (101A, 101B) different waste heat streams of an internal combustion engine are utilized with parallel evaporators in a common ORC energy converter. The ORC energy ...
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WO/2014/020840A1 |
One end of a displacer cylinder (2m), having a working gas (G) and a movable displacer piston (2mp) built in, is heated by a heater (3) and the other end of the displacer cylinder (2m) is cooled by a cooler (4). The displacer piston (2mp...
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WO/2014/018218A1 |
LNG, for use as a motor vehicle fuel, is stored in a manner that does not require massive tanks, eliminates evaporative loss and reduces refrigeration energy consumption. A Stirling cryocooler extends through a wall of a highly insulated...
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WO/2014/012586A1 |
Converter of heat into mechanical energy, comprising: at least one working space comprising a hot part with at least one heater, a cold part with at least one cooler, and at least one regenerator positioned in between the hot part and th...
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WO/2014/010505A1 |
A device for utilizing the waste heat of an engine is provided with a Rankine cycle device having an expander bypass passage and having a bypass valve for opening and closing the expander bypass passage, and transmits the output of the R...
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WO/2014/010465A1 |
A Rankine cycle device, provided with: a pump for pumping the working fluid; a heat exchanger for exchanging heat between the working fluid pumped by the pump and a fluid from the heat discharge source; an expander for causing the workin...
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WO/2014/000072A1 |
The present invention relates to an engine operating in accordance with Carnot's thermodynamic cycle, which, in accordance with the general features thereof, has, as basic principle, the conversion of heat energy into motive force in a m...
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WO/2014/001666A1 |
The invention relates to an air storage tank (20) for a hybrid heat/pneumatic engine. According to the invention, the tank is built into the exhaust line of the engine, such that an exchange of heat can be carried out between the exhaust...
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WO/2014/000013A1 |
An expander for a heat engine, the expander being capable of converting a high pressure gaseous working fluid to useful work, the expander including: • high pressure working fluid supply means; • at least one reciprocating piston rec...
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WO/2014/001337A1 |
A heat-shielding device, comprising at least one plate-like, planar element which has a surface which is to face a heat-dispensing heating means and a surface which is to face away from the heat-dispensing means, wherein a circuit of the...
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WO/2013/181873A1 |
Disclosed is a Stirling engine, comprising a gas distribution cylinder (1), a gas distribution piston (3), a heating device (10), a cooling device (11), a working cylinder (5) and a working piston (7); wherein the working piston (7) is a...
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WO/2013/180761A1 |
A gas turbine engine includes a buffer system that communicates a buffer supply air to a portion of the gas turbine engine. The buffer system includes a first bleed air supply having a first pressure, a second bleed air supply having a s...
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WO/2013/173530A2 |
An exhaust gas water extraction system includes an evaporator component in a diffusion absorption refrigeration ('DAR") unit. The system also includes an exhaust gas input duct comprising an input opening to receive exhaust gas from an e...
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WO/2013/172293A1 |
A waste heat utilization device equipped with a Rankine cycle device. The Rankine cycle device has: a pump; a first boiler that exchanges heat between exhaust air and an operating fluid; a second boiler that exchanges heat between recirc...
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WO/2013/168684A1 |
An exhaust heat recovery device provided with a Rankine cycle, wherein it is possible to improve the startup properties of the Rankine cycle and to efficiently drive (actuate) the Rankine cycle. An exhaust heat recovery device (1) using ...
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WO/2013/167932A1 |
The invention concerns an internal combustion engine arrangement for a vehicle, comprising: - an internal combustion engine (2), an intake line (3) capable of carrying intake gases towards the engine (2) and an exhaust line (4) capable o...
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WO/2013/167930A1 |
The vehicle internal combustion engine arrangement (1) comprises: an internal combustion reciprocating piston engine (2), and an exhaust line (3) capable of collecting exhaust gases from said engine (2); a waste heat recovery system (4) ...
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WO/2013/168683A1 |
An exhaust heat recovery device provided with a Rankine cycle, wherein it is possible to ensure that the opportunities for actuating the Rankine cycle are not missed and to efficiently drive the Rankine cycle. An exhaust heat recovery de...
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WO/2013/159299A1 |
A waste heat utilization system (100) for an engine is based on Brayton cycle, and comprises: a turbocharger (1), for supercharging the air entering the turbocharger (1) by use of the energy of waste gas entering an exhaust passage (210)...
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WO/2013/162457A1 |
A working cylinder is provided, comprising at least one disc-like displacer (120) rotatably supported in a cylindrical block (114), which displacer (120) is arranged between two annular flanges (110) extending radially inwards from said ...
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WO/2013/160558A1 |
The present invention relates to a hot air engine (10) that comprises a cylinder (11 ) having a hot end (12) and opposite thereto a cold end (13). In the cylinder there is arranged a displacer (14) with a control rod (15) arranged theret...
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WO/2013/160993A1 |
A heat transport device (1A) is provided with: a circulation path unit (10) in which a heat recovery unit (11) for vaporizing a heat transport medium, and a condensation unit (12) for condensing the heat transport medium vaporized by the...
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WO/2013/158181A1 |
A turbine engine according to an exemplary aspect of the present disclosure includes, among other things, a fan section that rotates about a longitudinal axis and a compressor section. The turbine engine also includes a fan exit stator l...
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WO/2013/154630A1 |
A gas turbine engine includes a buffer system that communicates a buffer cooling air to at least one bearing structure and at least one shaft of the gas turbine engine. The buffer system includes a first bleed air supply and a conditioni...
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WO/2013/155258A1 |
A Vuilleumier heat pump is disclosed in which hot and cold displacers are controlled by first and second electromagnetic actuators, respectively. The first actuator is capable of moving the hot displacer between the first and second ends...
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WO/2013/150620A1 |
A vessel power management device (10) controls a power generator and an exhaust heat recovery device for recovering exhaust energy of a propulsion engine and generating power using a turbine. Based on the gas physical quantities at the i...
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WO/2013/151079A1 |
This Rankine cycle device is provided with a pump, multiple heat exchangers, an expander, and a condenser, which form a working fluid circuit. The multiple heat exchangers include a furthest upstream heat exchanger positioned furthest up...
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WO/2013/148855A1 |
A borescope plug configuration is disclosed. The borescope plug configuration comprises an inspection path defined through a bore in a first engine structure, a second engine structure, and an opening into the gas path of an engine. The ...
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WO/2013/143897A1 |
A method and a system (20) for transmitting heat for a vehicle (10) are described. In this case, exhaust heat which is contained in exhaust gas (3) of the vehicle (10) is stored in a heat accumulator (1) of the vehicle (10). Thermal ener...
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WO/2013/139103A1 |
An isothermal compression type heat engine using air as a heat working medium, and an operating method thereof. The isothermal compression type heat engine comprises an isothermal air compressor (1), a combustion chamber (4), and an expa...
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WO/2013/136407A1 |
Provided is a combined cycle power generation system capable of mitigating the limitation of the pinch point between an exhaust gas and a working fluid (water)/steam by using solar heat and of improving output. This combined cycle power ...
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WO/2013/135289A1 |
The invention relates to an energy converter (10) comprising a constant working volume (14) which is surrounded by a housing (12) and is divided by a heat exchanger arrangement (16) into a first constant working volume (18) and a second ...
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WO/2013/137353A1 |
The present invention relates to a fluid machine (29A) having: a casing section (56) provided with a suction port (55) into which an operating fluid having become a high-pressure heated vapor flows; a housing section (54) provided with a...
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WO/2013/137650A1 |
Disclosed is a grain drying apparatus installed in a combine harvester. The grain drying apparatus using exhaust heat of a combine harvester according to the present invention comprises: an intake duct one end of which is connected to an...
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WO/2013/137352A1 |
The present invention relates to a fluid machine (29A) having: a casing section (56) provided with a suction port (55) into which an operating fluid having become a high-pressure heated vapor flows; a housing section (54) provided with a...
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WO/2013/131642A1 |
The invention relates to a waste-heat utilisation device (1) for a motor vehicle, - having a waste-heat utilisation circuit (3) in which a working medium circulates, - having a delivery device (5) which is arranged in the waste-heat util...
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WO/2013/128953A1 |
The present invention increases prediction accuracy and makes efficient operation possible by: making predictions with consideration given to the control setting values of controlled devices, and setting a schedule for storing electricit...
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WO/2013/130774A1 |
A volumetric expander (20) configured to transfer a working fluid and generate useful work includes a housing. The housing includes an inlet port (24) configured to admit relatively high-pressure working fluid and an outlet port (26) con...
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WO/2013/129569A1 |
The purpose of the invention is to provide a waste heat recovery ranking cycle system whereby waste heat is efficiently recovered in a form according to a heat demand. A waste heat recovery ranking cycle system (1), configured of a first...
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WO/2013/130288A1 |
An engine exhaust heat recovery system (10) includes an engine exhaust heat conduit (22) that interacts with a two-phase fluid (27) that exists in liquid and gaseous states (39) within a single closed loop. A first heat exchanger (24), w...
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WO/2013/122142A1 |
Provided are a Stirling engine regenerator component having small frictional resistance during contact and capable of maintaining an appropriate gap amount corresponding to the amount of a working fluid in a Stirling engine in which a cy...
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WO/2013/120449A1 |
Disclosed is a composite apparatus with contra-rotating turbines (100), comprising a charging turbine (1) and a power turbine (2). The power turbine (2) and the charging turbine (1) are coupled and the axes of rotation of the power turbi...
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WO/2013/121262A1 |
A solar power plant in a new split configuration of a solar Brayton cycle or Brayton/Rankine combined cycle which comprises an array of heliostat mounted mirrors, a solar receiver and a high pressure section of a Brayton cycle power plan...
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WO/2013/121126A1 |
The invention relates to a hydraulic circuit (9) forming part of a hybrid hydraulic power train (1) with which a motor vehicle is provided. The hydraulic circuit (9) includes a main oil pump (7) connected to an internal combustion engine...
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WO/2013/117116A1 |
A hot-air engine with an air compression unit comprises: a cylinder piston mechanism (1), a heater (2), a cooler (5) and an air compression device (6). A cylinder of the cylinder piston mechanism (1) is in communication with an air inlet...
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WO/2013/116861A1 |
Apparatus, systems and methods are provided for the improved use of waste heat recovery systems which utilize the organic Rankine cycle (ORC) to generate mechanical and/or electric power from waste heat of large industrial machines (prim...
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WO/2013/115503A1 |
The present invention relates to a condensate discharge structure for a stirling engine, and more particularly, to a condensate discharge structure for a stirling engine, for protecting a seal from corrosion, among others, by discharging...
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WO/2013/115500A1 |
The present invention relates to a latent heat exchanger cover provided with a cooling line, and more specifically, to a latent heat exchanger cover provided with a cooling line which is formed on one side portion of the latent heat exch...
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WO/2013/115501A1 |
The present invention relates to a system for sensing the sagging of a support spring in a stirling engine, particularly, a system for sensing the sagging of a support spring in a stirling engine, wherein the sagging of the support sprin...
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