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WO/2020/094043A1 |
A pulverized coal self-preheating apparatus, comprising a preheating chamber (2) and a backmixing device (3). The preheating chamber (2) is formed with an internal cavity and provided with a pulverizer air inlet at the bottom. The backmi...
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WO/2020/088567A1 |
Disclosed are a pulverized coal boiler with a bottom-arranged combustor, and a control method therefor. The coal boiler comprises a furnace (1) and at least one combustor, wherein each combustor is provided with a fuel spout (2), and pri...
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WO/2020/069543A1 |
The invention relates to a device for conditioning fluids in a housing (1), said device having a vortex generator (2) forming a guiding apparatus for the fluid between a feed (3) and a discharge (4). The aim of the invention is to provid...
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WO/2020/065684A1 |
A gas delivery apparatus (10) has a delivery pipe (12) that extends from a gas entrance end (13) to a gas delivery end (14) along which an entrance component (15), a pressure regulator (16) and a flow rate regulator (17) are present, coo...
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WO/2020/065264A1 |
Disclosed herein is a combustion apparatus which comprises a chamber having a apertured rotatable tubular auger mounted between end walls of the chamber to convey particulate material from the region of the chamber proxi- mate the feed i...
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WO/2020/059974A1 |
The present invention relates to a plasma steam burner system for eco-friendly combustion which can increase combustion efficiency by mixing with and using plasma steam in the process of the combustion treatment of a to-be-treated oil su...
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WO/2020/057774A1 |
The invention refers to a pyrolysis plant comprised inter alia by: a) an exhaust heated feeder comprised at least by: a receiver hopper (101); a drive (103); a photo eye sensor or paddle switch (104); a slide gate (106); a twin screw fee...
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WO/2020/050050A1 |
The present invention carries out: a coal ash generation step for generating coal ash; a sintered ash generation step for heating the coal ash at each of a plurality of temperatures in a sintering temperature range of a coal-fired boiler...
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WO/2020/045129A1 |
Provided is a solid fuel pulverizing device capable of limiting the accumulation of pulverized particles of a solid fuel. The device comprises a rotating table (12), a roller for pulverizing a biomass fuel between the roller and the rota...
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WO/2020/035393A1 |
The invention relates to a heating system (1) for producing hot air and/or for heating a liquid. According to the invention, two combustion units (2) are coupled to each other by common combustion air and/or a gas-air mixture composed of...
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WO/2020/025163A1 |
The invention relates to a heat recovery system (100) for a furnace (102) having one or more burners (101), wherein: a fluid unit (110) is provided for each burner (101) in order to feed a fluid, in particular a burner-specific amount of...
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WO/2020/007520A1 |
The invention relates to a device for improving the atomisation quality of a fluid, in particular a liquid, said device comprising a liquid-permeable container (1, 3) having first filling elements (6) and second filling elements (7) whic...
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WO/2019/233679A1 |
The present invention relates to an internal combustion engine, comprising a fuel injection system (2) having a fuel injector (4), a fuel line (21) and a fuel pump (23), a water injection system (3) having a water tank (30), a water line...
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WO/2019/231085A1 |
The present invention relates to a device and method for sensing an earthquake by using an acceleration sensor, and more particularly, to a device and method for sensing an earthquake by using an acceleration sensor, wherein the reliabil...
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WO/2019/222209A1 |
A hopper bottom includes a first bottom panel connected to a second bottom panel at a first interface and connected to a third bottom panel at a second interface. The first, second and third innermost edges of each of the three respectiv...
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WO/2019/221009A1 |
A biomass bunker (31) comprises: a bunker (51) that stores biomass fuel; a humidity monitoring meter (52) that detects the humidity in the bunker (51); a two-fluid nozzle (53) that injects a mixed fluid of water and air; a water supply p...
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WO/2019/217274A1 |
Disclosed is an induction burner ignition system that implements an induction burner located external to the fire pot. The induction burner can be controlled by a controller to start and stop according to a predetermined heating algorith...
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WO/2019/212435A1 |
With the present invention, there is developed an off-gas usage system and a method thereof to enable use of an off-gas which is obtained in the off-gas source (1), contains hydrocarbon, has low-pressure and comprises high amounts of hyd...
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WO/2019/193329A1 |
A flameless combustor usable with multiple fuels comprises a combustion chamber and fuel lines in communication with the chamber.
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WO/2019/188484A1 |
This fuel supply device is provided with a first supply pipe (2f), a first on-off valve (V1), a second on-off valve (V1, V2), a second supply pipe (2d), a connecting pipe (2h), a third on-off valve (V3), and a leak check measuring device...
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WO/2019/187782A1 |
A fuel gas cooling system and a gas turbine plant are provided with: a gas cooler (39) which performs cooling by causing cooling water (CW) to come into contact with compressed fuel gas (FC) serving as a fuel gas; a cooling water dischar...
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WO/2019/172296A1 |
This electron transfer device (11) is provided with: a converter (12) which converts alternating current into direct current and applies a direct current voltage between a positive terminal (12a) and a negative terminal (12b); a first co...
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WO/2019/164030A1 |
The present invention relates to a dual thermal power regulating device for a gas range and, more particularly, to a dual thermal power regulating device for a gas range capable of precisely regulating the amount of gas provided to two b...
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WO/2019/159877A1 |
Provided is a combustion apparatus capable of detecting failure of a monitoring circuit of a driving current for a gas proportional valve as certainly as possible. One example of the combustion apparatus of the present invention is a com...
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WO/2019/159921A1 |
A fuel combustion device (2) according to the present invention is equipped with a combustion cylinder (4), a fuel injector (6) that delivers a gas mixture containing a first fuel into the combustion cylinder (4) as a whirling stream, an...
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WO/2019/145854A1 |
A system (10) for optimizing the combustion process of a stove/boiler, particularly a pellet-fired one, comprising a stove/boiler (12) which comprises a combustion chamber (28), provided with a front glazing unit (48), and an air intake ...
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WO/2019/125048A1 |
A fuel supply unit according to an embodiment of the present invention may comprise: a fuel feeding part for delivering a fuel upward; a fuel support part which is provided over the fuel feeding part and has the fuel placed thereon; and ...
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WO/2019/125027A1 |
A fuel supply unit according to an embodiment of the present invention may comprise: a fuel feeding part for delivering a fuel upward; and a fuel support part which is provided over the fuel feeding part, has the fuel placed thereon, and...
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WO/2019/116623A1 |
This burner (20) is provided with: a first nozzle (21) for jetting liquid fuel having a boiling point lower than that of kerosene; a first pump (63) for discharging the liquid fuel having the boiling point lower than that of the kerosene...
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WO/2019/117467A1 |
The present invention relates to an LPG direct injection combustion device comprising a direct jet burner connected to an LPG storage tank through a connection pipe. The direct injection burner comprises: an injection nozzle having a noz...
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WO/2019/104649A1 |
A low nitrogen-source pure oxygen combustion method. The method employs a low-nitrogen fuel, employs pure oxygen as a combustion supporting gas, separately delivers the pure oxygen and the low-nitrogen fuel, controls the ratio of the pur...
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WO/2019/106796A1 |
The present invention provides a powdered coal supply device with which the ratio between coal and an elution prevention agent for toxic trace elements can be uniform. This powdered carbon supply device 10 is provided with: a coal bunker...
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WO/2019/097497A1 |
A plant (1) for burners in an industrial oven (2), formed by a predetermined number of oven modules (3), each of the modules (3) being provided with a certain number of burners (4), each burner (4) being connected to a first pipe (9) whi...
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WO/2019/093889A1 |
A fuel treatment system for effecting reduced emissions when combusting the fuel comprises a fuel treatment device comprising an inlet connectable to a main fuel tank and an outlet for supplying treated fuel. The fuel treatment device co...
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WO/2019/092326A1 |
The invention relates to a heat exchange system (100) comprising: a first circuit (15) for the circulation of a fuel (14); a second circuit (10) for the circulation of a heat transfer fluid (5); and a heat exchanger (8) allowing heat exc...
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WO/2019/092858A1 |
Provided is a combustion state determination system that can determine the state of combustion of ammonia fuel using a simple method. The state of combustion of ammonia fuel in a boiler 6 is determined on the basis of the concentration o...
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WO/2019/075807A1 |
A smoke circulation pipe having cooling and dehumidifying functions, comprising a first pipe section, a second pipe section and a third pipe section which are sequentially connected in a smoke conveying direction; the upper portion of th...
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WO/2019/070053A1 |
The purpose of the present invention is to prevent a failure from occurring at a gas supply destination due to stoppage of gas supply by a water seal valve, and to ensure safety. This gas supply system is provided with: a water seal valv...
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WO/2019/058563A1 |
Provided are a combustion apparatus and a combustion method with which it is possible to suppress, as much as possible, generation of nitrogen oxides and incomplete combustion of ammonia. This combustion apparatus 6A is able to co-combus...
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WO/2019/050486A1 |
The invention relates to an adjustment technique for combustion system comprising an electrostatic surface neutralization equipment on solid surface. The adjustment technique reduces the mixing ratio between fuel and air flowing into the...
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WO/2019/049300A1 |
Provided is a combustion method that minimizes incomplete combustion and the generation of nitrogen oxides. In this combustion method, combustion is performed in a thermal power house 1 that generates electricity by combusting pulverized...
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WO/2019/043285A1 |
Presented is a feed mixture distribution device (1) configured to evening out a feed of feed mixture in an annular feed mixture feed channel (2) of a burner (3). The feed mixture distribution device (1) comprises a cylindrical member (4)...
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WO/2019/039576A1 |
Provided is a fuel supply pipe structure that can be compactly configured even when interchanging a biomass fuel and a coal fuel in the operation thereof, with equipment being shared as much as is practicable. The fuel supply pipe struct...
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WO/2019/039580A1 |
The purpose of the present invention is to spray a fire extinguishant to suppress fast burn when fast burn occurs in a housing at least in any operating state with differing pressure within the housing. A pulverizer (5) that pulverizes s...
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WO/2019/038481A1 |
A use of a fuel comprising renewable hydrotreated fuel as a heating oil is provided. The renewable hydrotreated fuel has good cold properties and it can be blended with conventional heating oils, thus making it suitable for domestic use.
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WO/2019/039578A1 |
The purpose of the present invention is to accurately sense the occurrence of a fast burn, and spray a fire extinguishing agent at an appropriate location and timing. The present invention is provided with: three first pressure sensing u...
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WO/2019/039579A1 |
The purpose of the present invention is to detect that rapid combustion has occurred or that rapid combustion will occur immediately, and to inject a fire extinguishant at an appropriate position and timing. This crusher comprises: a fir...
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WO/2019/038482A1 |
The present invention discloses a heating oil comprising a hydrotreated fuel component and a colouring agent, together with a heating oil blend further comprising fossil fuel. The present heating oil and blend can be used in a convention...
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WO/2019/005672A1 |
Aspects of the invention are directed to systems and apparatuses for efficiently burning fuels. According to one aspect of the invention, apparatus for efficiently burning hydrocarbons includes a housing having a first opening for receiv...
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WO/2019/005615A1 |
A radiative recuperator preheats oxidant and/or fuel for combustion at one or more burners of a furnace. The recuperator includes a duct, at least portions of which comprise a material having a thermal conductivity of greater than 1 W/(m...
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