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WO/2020/053470A1 |
A method and apparatus for cleaning a black liquor recovery boiler, where a furnace floor of the boiler is washed by mixing wash water in a wash water pool formed on the floor by at least one mixing device in the wash water pool, and by ...
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WO/2020/054011A1 |
A steam-pipe temperature measurement device according to the present invention includes: an optical fiber for measuring the temperature of the surface of a steam pipe inside which steam obtained through heat exchange between water to be ...
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WO/2020/054010A1 |
A steam-pipe temperature measurement device according to the present invention includes: an optical fiber for measuring the temperature of the surface of a steam pipe inside which steam obtained through heat exchange between water to be ...
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WO/2020/054750A1 |
A boiler (1) for performing mixed-fuel combustion of ammonia and a sulfur-containing fuel as fuels, the boiler (1) being equipped with: a furnace (2) having a plurality of wall sections (2b, 2c, 2d, 2e); a burner (4) installed in at leas...
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WO/2020/048882A1 |
The invention relates to a power plant (1) having a gas turbine (2) and having a heat recovery steam generator (3) installed downstream of the gas turbine in the direction of flow of an exhaust gas, wherein the heat recovery steam genera...
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WO/2020/048685A1 |
The present invention relates to a cooking device (1) comprising a cooking cavity (2) wherein the materials to be cooked are placed; a casing (3) in the form of a box with the front side open which surrounds the cooking cavity (2); a ste...
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WO/2020/049663A1 |
A heat-pump-type steam generation device in which, in order to prevent adhesion of scale, heat is absorbed by a refrigerant from heat source water and the heat absorbed by the refrigerant is transmitted to water to be heated to generate ...
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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/2020/051098A1 |
The invention provides various designs of an apparatus and method for attemperating a gas stream temperature. The apparatus of the present invention provides a body through which a gas stream passes that permits, as desired, a second gas...
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WO/2020/044732A1 |
[Problem] The purpose of the invention is to provide a vapor heating unit, a vapor heating method, a device for manufacturing confection, and a method for manufacturing confection that can control, using a simple structure, temperature d...
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WO/2020/046118A1 |
A system for generating energy in a working fluid from hydrogen and oxygen, comprises a burner (12) for combustion of hydrogen and oxygen into steam provided with a feed (14) for oxygen and a feed (16) for hydrogen, a boiler (22) operabl...
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WO/2020/038924A1 |
The invention relates to a power plant (1), comprising a fluid reservoir (2), a vapor producer (3), a rotor (4), which is rotatably mounted on a rotor shaft (8), a generator (5), and an injection device (9), wherein: a fluid can be suppl...
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WO/2020/041682A1 |
Process heaters and associated methods of processing with ultra-low pollutant emissions are provided. The process heaters and methods utilize a heat exchange tube having disposed therein a radiant permeable matrix burner at a first end o...
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WO/2020/039117A1 |
A method of and an arrangement (40) for controlling a flow of solid particles, the arrangement comprising a vertical inlet pipe (16') for directing the flow of solid particles downwards therein and having a bottom (50) at a level L0, a f...
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WO/2020/034597A1 |
Disclosed is a temperature control device (8) of a pressure reduction system. The temperature control device (8) is used to connect a valve and/or a connecting pipeline through an external connecting piping system and provide a thermodyn...
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WO/2020/034506A1 |
A steam generation device and a vehicle washing machine having the same. The steam generation device comprises: a housing (10), the housing (10) having a steam generation chamber (11) therein; a heating portion (20), at least part of the...
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WO/2020/029044A1 |
A flue gas waste heat recovery boiler for a rotary hearth furnace, comprising a waste heat boiler body (1), the waste heat boiler body (1) using a horizontal structure of lateral flushing horizontal channels, and the waste heat boiler bo...
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WO/2020/031774A1 |
Provided is an exhaust heat recovery boiler in which any level variation on the inner surface side of a casing is eliminated so that the inner surface can be flattened. The exhaust heat recovery boiler is provided with: a casing (2) into...
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WO/2020/032789A2 |
The present invention is in the field of a high pressure heating installation and in particular a waste incineration installation comprising an advanced panel design and cladding thereof. Said cladding relates to a cladding to a in parti...
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WO/2020/029048A1 |
A cement kiln rear portion and bypass waste heat boiler comprises a boiler body (1) disposed in a vertical structure, heat transfer surface tubes (3) disposed inside a flue of the boiler body (1), and a vibration ash removal device (7) c...
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WO/2020/029046A1 |
A shell-type waste heat boiler capable of online ash removal comprises a shell (6), a steam drum (1), a front smoke box (4), a rear smoke box (7), and a heat exchange tube (5), wherein the steam drum (1) is located above the shell (6), a...
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WO/2020/031667A1 |
This acid electrical conductivity measurement device and method and steam turbine plant comprise a measurement-impairing-substance removal device (101) for vaporizing and removing a measurement-impairing substance included in feed water ...
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WO/2020/029040A1 |
A heat transfer tube bundle for a flue-type waste heat boiler, comprising an inlet distributing header (2) and outlet collecting header (3) disposed above a top cover frame (1), wherein the inlet distributing header (2) and the outlet co...
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WO/2020/029047A1 |
A high temperature solid heat recovery waste heat boiler and a method for recovering waste heat. The boiler is vertically disposed and is cylindrical. An upper portion of the boiler is provided with a material inlet (1). A lower portion ...
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WO/2020/029043A1 |
Provided is a waste heat recovery apparatus for use in a coal gasification device, relating to the technical field of heat supply system apparatuses, and comprising: a waste heat boiler having a vertical structure; a high-parameter syste...
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WO/2020/025758A1 |
There is disclosed a method of calibrating a boiler having a burner, comprising: supplying fuel to the burner at a fuel supply rate and supplying combustion air to the burner at an air supply rate, so that fuel is burnt at an air-to-fuel...
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WO/2020/025462A1 |
The invention relates to a device (1), which comprises a steam circuit (100) having at least one low-pressure partial turbine (4) and comprises a thermochemical heat reservoir (42) integrated into the steam circuit (100), the steam circu...
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WO/2020/023062A1 |
A modular heat recovery steam generator (mHRSG) comprises a first boiler module comprising a plurality of pipes having at least one pipe with a flanged end; a first piping deck comprising a plurality of pipes having at least one pipe wit...
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WO/2020/018027A2 |
The invention is related to a steam generating reactor (1) which comprises a reactor body (40) where the electrolytic water (S) prepared and heated in the water tank (20) in which the electrolytic water (S) to be used as raw material of ...
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WO/2020/015466A1 |
A boiler coal saving control method, comprising a linear relation model creating step, an optimization target determination step, and a machine learning step; the linear relation model creating step is used for creating a multi-grade mod...
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WO/2020/012378A2 |
The invention is related to a method of heat transfer wherein a flat metal product having a broad face and a temperature upper to 400°C is put in contact with a fluidised bed of solid particles, said solid particles having a direction o...
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WO/2020/012221A1 |
The invention is related to a method of heat transfer wherein a metal product having a temperature upper to 400°C is put in contact with a fluidized bed of solid particles, wherein a gas is injected so that said solid particles be in a ...
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WO/2020/007627A1 |
The invention relates to a system for the synthesis of ammonia, comprising at least: a) a reformer (1); b) a carbon monoxide (CO) converter (2); c) a carbon dioxide (CO2) scrubber unit with recovery (3); d) a methanation unit (4); and e)...
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WO/2020/001463A1 |
The present invention is a dish-type power station storing highly concentrated solar heat, which is a system that uses solar energy to realize point focusing so as to produce an ultra-high-temperature high-voltage working medium, so that...
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WO/2020/003333A1 |
Method to control and clean a boiler provided at least with a watertight container (11) and a discharge aperture (23).
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WO/2020/002471A1 |
In order to produce energy in an optimum manner from two different fuels, the plant according to the invention comprises a first steam generating system (100), having a first combustion unit (101) for biomass and a first boiler (102) inc...
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WO/2020/002474A1 |
In order to produce energy from biomass and another renewable energy source in an optimal manner, the installation according to the invention comprises a first steam generation system (100), having a combustion unit (101) for biomass and...
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WO/2019/242899A1 |
The present invention relates to a process and a device for providing vapor for a discontinuous process.
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WO/2019/236324A1 |
A desuperheater includes a ring body defining an axial flow path and one or more spray nozzle assemblies around the ring body. Each spray nozzle assembly is connected to a separate water manifold and steam manifold to provide cooling wat...
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WO/2019/230505A1 |
This incineration plant is provided with: an incinerator that incinerates waste; a boiler including an exhaust gas path through which exhaust gas from the incinerator flows; a shock wave-type soot blower that generates a shock wave by bu...
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WO/2019/231325A1 |
The present invention relates to a steam boiler assembly (1), configured to heat water in order to generate steam, comprising at least one boiler (20, 30), a fuel heater (23), an electric heater (35, 36), a feed water inlet (11), a steam...
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WO/2019/222849A1 |
A method of installing a liner assembly for pipeline repair or reinforcement includes: pulling a prepared liner assembly into position in the pipeline, the liner assembly including an outer tubular liner and an inner inflatable bladder p...
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WO/2019/225565A1 |
A shockwave-type soot blower support structure comprising: a shockwave-type soot blower configured such that a nozzle penetrating a wall of a device can be attached to and removed from a soot blower main body; and a hanger with which the...
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WO/2019/223489A1 |
A boiler load control system and control method for a biomass boiler. The boiler load control system comprises a feeding device as well as a boiler connected to the feeding device, a main water supply pipeline, and a main steam pipeline;...
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WO/2019/225619A1 |
A shockwave supply system comprising: a plurality of nozzles attached to a wall of a device; and a soot blower main body that is selectively coupled to any one of the plurality of nozzles, and that burns an air-fuel mixture containing a ...
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WO/2019/224423A1 |
A coaxial heat transfer tube (100), comprising a first inner heat transfer tube (110) having straight parts (111, 113, 115, 117) and curved parts (112, 114, 116), a first outer heat transfer tube (120) having straight parts (121, 123, 12...
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WO/2019/225164A1 |
Provided is a boiler device capable of achieving a reduction in building height and a reduction in construction costs. A boiler device (1) comprises: a furnace (2); a rear heat transfer unit (3); a penthouse (4); a primary superheater (6...
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WO/2019/224424A1 |
A heat exchanger (10) comprising a first heat transfer tube (100) having a first primary straight part (101) and a first secondary straight part (103), the straight parts (101, 103) extending parallel in a first plane (P) in a longitudin...
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WO/2019/219472A1 |
The invention relates to an installation (1) comprising a gas turbine (2), a waste heat steam generator (3) connected downstream of the gas turbine (2) and a first water preparation system (4) having a raw water supply (5), wherein the r...
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WO/2019/214690A1 |
A central heating system, comprising: a steam boiler room (100), a steam compression heat pump device (200), an absorption heat pump device (300), a heat exchange zone (400) for a heat network at high temperature, a heat zone (500) for t...
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