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Matches 1 - 50 out of 21,970

Document Document Title
WO/2019/199688A1
Disclosed techniques include energy storage and management using pumping. An energy source is connected to a pump-turbine energy management system, wherein the pump-turbine energy management system includes a pump-energy storage subsyste...  
WO/2019/198794A1
A waste treatment system 100 for carrying out hydrothermal treatment of waste, wherein said system is configured so as to be provided with a hydrothermal treatment apparatus 10 for carrying out hydrothermal treatment through the contact ...  
WO/2019/093987A3
The present invention relates to a biomass disposal process for the disposal of the biomass dried by the air heated by means of water circulated in a water line (11) in a biomass drying sub-system (10) and a fertilizer disposal system wh...  
WO/2019/198797A1
This binary power generation system comprises: a binary power generation device; one or more first heat storage bodies that store exhaust heat generated in a first facility of a plurality of facilities; and one or more second heat storag...  
WO/2019/198756A1
The purpose of the present invention is to allow a heat exchanger provided in a boiler to be easily positioned at a desired position. This combined power plant (1) is provided with: a gas turbine (11); a first exhaust heat recovery boile...  
WO/2019/194332A1
The present invention relates to a modular oxygen generator. According to an embodiment, there is provided a modular oxygen generator comprising: a tank assembly having multiple tanks coupled to each other; a lower pipe assembly arranged...  
WO/2019/192078A1
A two-stage turbocharging system, comprising an internal combustion engine (1), an intercooler (2), a high-pressure stage turbocharger, and a low-pressure stage turbocharger. The high-pressure stage turbocharger consists of a high-pressu...  
WO/2019/191671A1
Methods and systems for generating power (and optionally heat) from a high value heat source using a plurality of circulating loops comprising a primary heat transfer loop, several power cycle loops and an intermediate heat transfer loop...  
WO/2019/180553A1
A cooling system (1), and a related method, for devices which produce excess heat, allows an extraction of residual heat from the circulating fluids more effectively with respect to the conventional systems, so that the residual heat cou...  
WO/2019/180426A1
A turbogenerator method is described, the method comprising providing (101) a turbogenerator system comprising a generator, a turbine configured to rotate within said generator, and power electronics, providing (102) electrical power to ...  
WO/2019/182498A1
The present invention relates to an arrangement and a method for controlling a shutdown phase of a WHR-system. The WHR system comprises a main circuit (4) which comprises a pump (3), an evaporator (5), an expander (7) and a condenser (10...  
WO/2019/179676A1
The invention relates to a system (2, 56, 60) for heating and/or evaporating a fluid (4), comprising a waste gas heat exchanger (6) for transferring waste gas heat to the fluid (4), a fluid inlet line (14) connected to a fluid inlet (8) ...  
WO/2019/182667A1
Heat engines employing fluid bearing assemblies hermetically sealed with a closed flowpath for a working fluid are generally disclosed. For example, the heat engine includes a rotating drivetrain and a fluid bearing assembly. The rotatin...  
WO/2019/178459A1
A turbine with a supersonic separator disposed upstream of the turbine. The supersonic separator imparts a swirl on a vapor stream to remove any heavier components. A superheated vapor stream from the supersonic separator is passed throu...  
WO/2019/178447A1
The present disclosure relates to a method for storing excess energy from at least one energy producing source, as thermal energy, using an existing geologic formation. First and second storage zones formed in a geologic region may be us...  
WO/2019/177464A1
A system for converting thermal energy from an industrial process into other form of usable energy. The present invention attains the above-described objective by a plurality of heat exchangers extracting heat from flu-gas and/or hot sur...  
WO/2019/173386A1
Described herein are technologies of a heat engine that transforms a low-level temperature differential between a heat source and a heat sink into useful electrical power. One heat engine includes a hydro-electric turbine, a steam source...  
WO/2019/172984A1
An OTEC system and method utilize rigid containers, each of which defines a sealed volume partially filled with heavy water. A vessel houses the rigid containers and is disposed in ocean water. The vessel transports the rigid containers ...  
WO/2019/166839A1
The invention relates to a power plant adapted for primary frequency control operation including an improved condensate throttling/stop method, the latter extendable into a secondary frequency control period. The power plant comprises a ...  
WO/2019/169353A1
Various embodiments of an enclosure system for housing a heat conversion system is disclosed. According to one exemplary embodiment, the enclosure system may include a first enclosure configured to receive a first component of the heat c...  
WO/2019/167588A1
Provided are a power generation system and a power generation method in which natural heat energy can be used as a heat source, and in which power can be generated while loss of heat energy is greatly minimized. A first heat exchanger 1A...  
WO/2019/167021A1
The present disclosure relates to systems and methods for power production utilizing a recirculating working fluid. In particular, a portion of the recirculating working fluid can be separated from the main stream of recirculating workin...  
WO/2019/168404A1
The present invention is a procedure for extracting mechanical energy from thermal energy. The method deviates in principle from known methods by the energy output being based on the difference between enthalpy and internal energy. The p...  
WO/2019/166391A1
The invention relates to a control circuit (27) for a waste heat recovery system (2) for a heat engine (36). The waste heat recovery system (2) comprises at least one evaporator (21) for converting waste heat from the exhaust gas (31, 31...  
WO/2019/165807A1
A solid oxide fuel cell (SOFC)/gas turbine (GT)/CO2 and Organic Rankine Cycle (ORC) combined cycle power generation and liquid natural gas (LNG) cold energy utilization-based combined cooling, heating and power system, consisting of an S...  
WO/2019/166160A1
The invention relates to a system (1) comprising an extraction condensing turbine (2) with a steam extraction point (3) and a steam line (4) which branches off from the steam extraction point (3) and in which there is arranged a heating ...  
WO/2019/166137A1
The invention relates to a device for utilizing the waste heat of a thermal-process device, in particular an internal combustion engine, the device comprising: a first heat exchanger for transferring heat from a heat flow of a thermal-pr...  
WO/2019/163664A1
The invention comprises: a first buffer tank (87) that accumulates, at a prescribed pressure, pressurized gas to be supplied to a powder supply hopper (80); a second buffer tank (88); a lower portion pressure regulation nitrogen system (...  
WO/2019/163467A1
The purpose of the present invention is to appropriately maintain the condensation level inside a condenser even when there is a change in the vacuum state inside the condenser. Provided is a method for controlling a condensate system (1...  
WO/2019/164475A1
A method for starting up a gas turbine engine of a combined cycle power plant The invention relates to a method for starting up a gas turbine engine (4) of a combined cycle power plant (2). In order to enable starting up a gas turbine en...  
WO/2019/163691A1
A waste heat utilization device for a vehicle, said waste heat utilization device being provided with a Rankine cycle system and comprising: a motor-generator that is connected to an expander and is structured so as to be able to rotate ...  
WO/2019/116104A3
A geothermal energy system(10) utilizes a Catherine wheel(50) that spins around an axle(52) to produce power. The Catherine wheel(50) has a plurality of wheel arms(60) extending radially out from an axle(52). A fin portion(70) extends fr...  
WO/2019/153030A1
Disclosed herein is a nozzle and air distributor comprising a plurality of air nozzles for a fluidised bed boiler. The nozzle and air distributor may be used to supply air into the boiler to fluidise a bed of coal. The nozzle may include...  
WO/2019/157341A1
Methods and systems for producing thermal or electrical power from geothermal wells. Power is produced from a working fluid circulating in a closed loop within a geothermal well. Geothermal steam or brine at depth transfers heat at highe...  
WO/2019/155240A1
The technical outcome of the proposed geothermal energy device is to increase its efficiency (CE), to simplify and cheapen the construction. The geothermal energy device contains downstream and upstream pipes, which are filled with fluid...  
WO/2019/155976A1
A binary power generation system 1 that includes: a binary power generation device (100); a dry cooler (200) having a heat transfer pipe (210) and a fan (230); a cooling medium circulation flowpath (300); a cooling medium pump (400); and...  
WO/2019/151938A1
A system for recovery of thermal energy from a first closed cooling loop (5) for cooling skid pipes (2) in a steel production facility (1), said first closed cooling loop (5) comprising a circulation fluid which receives thermal energy f...  
WO/2019/148553A1
Provided is a novel waste energy and waste heat recovery power generation system for an iron and steel plant. The system comprises a blast furnace gas boiler (1) generating a high-temperature and ultrahigh-pressure steam, a backpressure ...  
WO/2018/143310A8
This hydrogen/oxygen stoichiometric combustion turbine system comprises a high-pressure steam turbine (2), a low-pressure steam turbine (3), and a heater (5) between the two turbines. The heater (5) has a combustion unit (53) that burns ...  
WO/2019/150474A1
The present invention effectively uses thermal energy recovered from coolant of a gas engine (51) with respect to a power generation system or the like. A power generation system (1) is configured provided with: a steam generating boiler...  
WO/2019/147179A1
The present invention relates to an arrangement and a method for controlling a WHR system arranged in a vehicle powered by a combustion engine (2), The WHR system (17) comprises an evaporator (19) in which a working fluid is heated and e...  
WO/2019/145560A1
A floating vessel equipped with a power plant includes a hull and a process deck arranged on a portion of the hull above compartments within the hull. The power plant includes a fuel source and at least one electrical power generator dri...  
WO/2019/143520A1
An assembly with a piston reciprocated with the aid of a floating head in fluid communication with the piston. The assembly may utilize a floating head that is shifted in position to promote reciprocation of the piston through the aid of...  
WO/2019/138049A1
A thermodynamic system containing a working fluid is disclosed. The thermodynamic system comprises at least a working fluid collection vessel (11) adapted to contain a liquid phase and a gaseous phase of the working fluid in thermodynami...  
WO/2019/139493A1
Steam engine equipped with two chambers: a heat exchangers chamber (4) consisting of an evaporator (9) and a condenser (10) placed under the evaporator (9) and a pumping chamber (1) with a liquid piston with a cross-section significantly...  
WO/2019/137923A1
A heat exchange system includes a casing enclosing a cavity therein, and a first heat exchange device configured to channel a first heat absorbing fluid therethrough and extending longitudinally within the cavity. Steam received within t...  
WO/2019/130886A1
[Problem] To provide a vehicular waste heat recovery system that enables quick warming-up of an engine in conditions where the outside air is cold. [Solution] A vehicular waste heat recovery system 1 is characterized in that a heat excha...  
WO/2019/130885A1
[Problem] To provide a vehicular waste heat recovery system capable of supplying waste heat from a refrigeration cycle system and an engine cooling water system to a Rankine cycle system. [Solution] A vehicular waste heat recovery system...  
WO/2019/127228A1
An integrated closed type waste heat steam turbine unit (99), used for recycling waste heat of high-temperature flue gas discharged by a thermoelectric generating set to do work. The integrated closed type waste heat steam turbine unit (...  
WO/2019/129338A1
The invention relates to a method for exploiting the cold of liquefied gases. The liquid is vaporised, while allowing mechanical energy to be produced. The method can be adapted to any liquefied gas used in cryogenics. The invention allo...  

Matches 1 - 50 out of 21,970