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WO/2020/213773A1 |
The present invention comprises: an organic rankine cycle (ORC) power generation unit which drives a power generator according to the circulation of a working fluid; a main engine cooling unit for supplying a heat source to the working f...
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WO/2020/214076A1 |
The invention relates to a heat generating arrangement (1) and a method for generation of heat to be used in a heat consumer (4). The heat generating arrangement (1) uses combustion of aluminium and hydrogen to raise the temperature of s...
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WO/2020/211474A1 |
Provided is a single working medium steam combined cycle, which belongs to the technical field of energy and power. The single working medium steam combined cycle is a closed process consisting of nine processes performed by the working ...
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WO/2020/208384A1 |
A method for extracting and storing, respectively, energy in the form of concentration gradients wherein a process of extracting energy comprising the steps of feeding stored gaseous working medium into a working volume (2), compressing ...
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WO/2020/201871A1 |
The present invention relates to a process for regasifying a fluid and generating electrical energy, wherein a flow of an operating fluid is subjected to the steps of: 1) pumping, said step comprising a low pressure sub-step la) and a hi...
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WO/2020/201877A1 |
The present invention relates to a process for regasifying a fluid and producing electrical energy, wherein a flow of a working fluid is subjected to the steps of: 1) high-pressure pumping, 2) heating in a recovery unit, thus obtaining a...
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WO/2020/201843A1 |
A power generation system comprising - a liquid pump section (4) comprising a rotary liquid pump (7) with an impeller in which a working fluid is pressurised and which is driven by a drive shaft (8); ~ an evaporator section comprising an...
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WO/2020/202590A1 |
Provided is a moving body equipped with a cooling device capable of efficiently cooling air supplied to a combustion means and capable of suppressing a reduction in the output of a gas turbine unit.　This moving body is equipped with a ...
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WO/2020/204292A1 |
The present invention relates to a gas expansion power generation system. A gas expansion power generation system according to an embodiment of the present invention includes: a heating unit for increasing the temperature of natural gas;...
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WO/2020/196940A1 |
The present invention provides a low-temperature district heating system for improving heating efficiency, the system including: a heat exchanger for performing heat exchange between district heating intermediate-temperature water suppli...
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WO/2020/193569A1 |
This invention is a novel infrastructure and method for harvesting waste heat from industrial processes, storing and or processing this harvested thermal energy in over_the_seasons thermal batteries and or over_the_day thermal buffers, d...
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WO/2020/189427A1 |
The present invention is provided with: a pressure sensor 8 disposed in a first passage 2a between an outlet 6b of an expander 6 and an inlet 7a of a condenser 7; and a plurality of temperature sensors 9 disposed apart from each other in...
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WO/2020/189969A1 |
The present invention relates to a combined power generation apparatus. The purpose of the present invention is to provide a combined power generation apparatus which not only enables a vane turbine engine to perform power generation by ...
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WO/2020/189425A1 |
A liquid level of a condensed liquid WL accumulated in an accumulating portion 2aa disposed in a first flow path 2a between an exit 6b of an expander 6 and an entry 7a of a condenser 7 is estimated, and it is determined whether, on the b...
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WO/2020/190199A1 |
The present invention relates to a control unit for a waste heat recovery system, wherein the waste heat recovery system is operated in a first mode of operation after a first condition is fulfilled and the system is operated in a second...
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WO/2020/184612A1 |
This electric power generating system produces ammonia vapor by gasifying liquid ammonia and generates electric power by combusting the ammonia vapor as fuel, the electric power generating system being provided with: a tank (7) for stori...
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WO/2020/184948A1 |
According to an embodiment of the present invention, provided is a supercritical carbon dioxide power generation system comprising: a cooling unit for cooling a working fluid; a compressing unit which is connected to the cooling unit and...
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WO/2020/181677A1 |
A flexible hybrid solar/coal-fired power generation system comprises a coal-fired power generator thermodynamic system and a high-temperature heat storage system coupled to a solar heat power generator comprising a solar heat collection ...
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WO/2020/186044A1 |
Techniques for cogeneration of heat and power are disclosed. A cogeneration system includes: a conduit loop configured to carry a working fluid using a Rankine cycle; a valve system disposed along the conduit loop, including valves confi...
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WO/2020/185613A1 |
Various disclosed embodiments include combined heating and power modules and combined heat and power devices. In an illustrative embodiment, a combined heat and power device includes a heating system including: at least one burner; at le...
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WO/2020/181675A1 |
Disclosed are a flexible coal-fired power generation system and an operation method therefor. The system comprises a thermodynamic system for a coal-fired generator unit, and a high-temperature heat storage system connected thereto in pa...
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WO/2020/178479A1 |
An arrangement for storing energy, the arrangement comprising a heat-charging mass (4) and a heat-transfer channeling (3), the arrangement also comprising a heating member (11) adapted to heat up the heat-charging mass (4). The arrangeme...
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WO/2020/180015A1 |
The present invention relates to an exergy power generation system. The exergy power generation system, according to the present invention, comprises: a tank (100) for storing a cold medium; a first heat exchanger (200) in which the cold...
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WO/2020/181137A1 |
Provided herein is a power generation system and method for transforming thermal energy, such as waste heat, into mechanical energy and/or electrical energy. The system employs features designed to accelerate start times, reduce size, lo...
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WO/2020/175012A1 |
This gas turbine plant is provided with: an exhaust line (L1); a carbon dioxide recovery device (3) which recovers carbon dioxide contained in an exhaust gas; a circulation line (L2) connected to a gas turbine (1); a first valve device (...
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WO/2020/172353A1 |
A combined heating and power system is configured to generate energy as well capture a large percentage of energy that would otherwise be lost using components, including heat transfer components, embedded within a vessel to transfer ene...
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WO/2020/169610A1 |
The invention relates to a system (10) for storing hydrogen extracted from coal, comprising a coal gasification reactor (22) for the gasification of coal, a steam power plant (24) for power generation, which is thermally coupled to the c...
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WO/2020/170903A1 |
A turbine rotor fixing device that enables fixing the radial direction and the axial direction of a turbine rotor with ease, and a turbine module transport method are provided. This fixing device (30) of a turbine rotor (11) is provided ...
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WO/2020/171355A1 |
The present invention relates to an electric energy generating system capable of performing hybrid power generation through superheated steam pyrolyzed using induced current and, more specifically, to an electric energy generating system...
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WO/2020/164255A1 |
A transducing method, comprising: using a working medium of a first heat pump (I) to absorb heat from an output pressure working medium gas of a pneumatic motor (J) so as to condensing the output pressure working medium gas of the pneuma...
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WO/2020/162053A1 |
The objective of the present invention is to provide a waste heat recovery device and a method for controlling the same with which it is possible to detect leakage of a refrigerant relatively rapidly, even if the refrigerant has leaked f...
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WO/2020/160847A1 |
Boosting systems for converting heat into useable work. The systems can be modular with the ability to add boost chambers as modules to a base design. The systems can have driving chambers with volumes that are mechanically adjustable.
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WO/2020/157779A1 |
Mechanical energy generator device comprising a thermal set whose exhausted gases are mixed with steam obtained thanks to the excess heat subtracted from the thermal set, in order to feed a turbomachinery intended for producing mechanica...
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WO/2020/158941A1 |
Provided is technology to efficiently store and use, in a plurality of different temperature ranges, excess energy generated at a power generation plant. A heat storage device 140 that has a plurality of heat storage units to recover and...
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WO/2020/153042A1 |
The present invention addresses the problem of achieving a power generation plant capable of reducing waste caused by generation of power energy. The power generation plant is provided with: a heat and electricity system that is provided...
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WO/2020/147918A1 |
The present invention uses carbon dioxide gas at high pressure and temperature to turn a turbine unlike conventional turbines that use steam as working fluid. Compared with water, CO2 requires less energy to sublimate and has a higher mo...
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WO/2020/147270A1 |
Disclosed is a supercritical double-expansion two-stage regeneration organic Rankine cycle system. The system comprises a first-stage evaporation cycle system, a second-stage evaporation cycle system, and a mixing system, wherein the fir...
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WO/2020/148515A1 |
An externally heated thermodynamic engine has a closed working-fluid circuit. The engine has a thermodynamic expander (21) for extracting work from a vaporised working fluid (22) that is fed to a feed for it. There is also a condenser (2...
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WO/2020/143860A1 |
The invention relates to a hydrogen steam power plant, comprising a primary unit (1) and a secondary unit (2). The primary unit (1) comprises a compressor (3), a combustion air line (4), a hydrogen line (5), an injection water line (24),...
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WO/2020/144050A1 |
A thermal energy storage device (100) comprising a passage for the circulation of a heat transporting fluid between a hot end (101) and a cold end (102), the hot end (101) being configured for storing thermal energy at a first temperatur...
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WO/2020/142389A1 |
Systems and apparatuses for cooling flue gases emitted from an industrial facility, such as a coke oven in a coke manufacturing plant. A representative system includes a heat recovery steam generator (HRSG) having a steam generation syst...
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WO/2020/141162A1 |
According to the invention, in order to be able to use aluminium or aluminium alloys for components in a thermodynamic cyclic process which has ethanol as the working medium, without the risk of alcoholate corrosion, the working medium c...
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WO/2020/132771A1 |
The invention relates to an electricity generation system (1) comprising: at least one compressor (10) that delivers a flow of working fluid with a pressure greater than atmospheric pressure; at least two high-pressure recipients (20a, 2...
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WO/2020/133679A1 |
A heat exchange-power generation integrated system using liquid nitrogen, comprising an electronic control unit (ECU) (21), which controls a liquid nitrogen pump (2) and a solenoid valve to act so that refrigerant liquid nitrogen is intr...
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WO/2020/133501A1 |
A high parameter steam drum intermediate reheating system for waste incineration power generation. An intermediate reheater (9) is further provided in a steam drum (8); steam generated by a boiler (1) first enters a high pressure cylinde...
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WO/2020/128023A1 |
A system for recovery of energy in residue gases, comprising at least two energy conversion units (1), including a combustion chamber (2) having a fuel inlet (9), and a Sterling engine (4) having a heat exchanger (3) with a set of tubes ...
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WO/2020/126837A1 |
The invention relates to a thermodynamic cycle for producing compressed air, comprising: an evaporator, in which a working fluid is present in liquid phase and in steam phase; a steam-operated compressor, to which the working fluid in th...
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WO/2020/128537A1 |
Automatic wind and photovoltaic energy storage system for generation of uninterrupted electricity and energy autonomy, characterized in that it consists of wind machines (A) and photovoltaic generators (B) combined or independent which o...
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WO/2020/127023A1 |
The present invention provides a heat pump apparatus comprising a Rankine cycle and an Carnot cycle part when implemented for cooling. The Rankine cycle comprises an evaporator (7) configured for evaporating by direct evaporation water r...
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WO/2020/124078A1 |
Disclosed is an improved method and system of operating the semi-closed cycle, which both reduces parasitic loads for oxygen generation and for gas clean up, while also reducing capital cost of the gas clean, up plant (reduced drying req...
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