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Matches 51 - 100 out of 24,271

Document Document Title
WO/2018/066080A1
The present invention addresses the issue of providing a method for suppressing elution of harmful trace elements, whereby the elution of harmful trace elements from fly ash can be suppressed and the occurrence of slagging and fouling in...  
WO/2018/066078A1
In order to provide coal-fired power generation equipment capable of efficiently capturing fly ash that is difficult to capture using dust-collection devices, this coal-fired power generation equipment 10 comprises: a dust-collection dev...  
WO/2018/055049A1
The invention relates to an injection lance (5) for injecting at least one additional component (6) into at least one gas flow (2), comprising at least one nozzle unit (19) for injecting the at least one additional component (6) into the...  
WO/2018/056891A1
A system for simultaneous heat recovery and flue gas cleaning, comprising at least one heat pump(300), at least one combined heat recovery and flue gas cleaning unit (1) comprising a heat exchanger(10), said unit having an inlet(20) dire...  
WO/2018/049703A1
An ethanol dehydration steam heating device comprises a horizontal furnace (1), comprising, in order, a combustion chamber (1.1) at a front section, a radiant heating chamber (1.2) at a middle section, and a convection heating chamber (1...  
WO/2018/047382A1
Provided is a low-operating-cost combustion system. A combustion system 1 that comprises: a combustion device 10 that combusts fuel; an exhaust path L1 through which flows exhaust gas generated by combustion of fuel at the combustion dev...  
WO/2018/048139A2
The present invention relates to a thermal medium boiler comprising a combustor which includes: a fuel nozzle formed in a center thereof; and a plurality of completely separated fuel nozzles forming a plurality of small fuel lean/fuel ri...  
WO/2018/046184A1
The invention relates to an aeration system for seawater oxidation in flue gas purification devices, with at least one tubular diffuser (TD), covered by at least two perforated membranes (20), which are positioned one after the other and...  
WO/2018/046184A9
The invention relates to an aeration system for seawater oxidation in flue gas purification devices, with at least one tubular diffuser (TD), covered by at least two perforated membranes (20), which are positioned one after the other and...  
WO/2018/048139A3
The present invention relates to a thermal medium boiler comprising a combustor which includes: a fuel nozzle formed in a center thereof; and a plurality of completely separated fuel nozzles forming a plurality of small fuel lean/fuel ri...  
WO/2018/047377A1
Provided is a low-operating-cost combustion system. A combustion system 1 that comprises: a combustion device 10 that combusts fuel; an exhaust path L1 through which flows exhaust gas generated by combustion of fuel at the combustion dev...  
WO/2018/047678A1
[Problem] To provide an abatement device and a deposit removal means used in an abatement device that can easily scrape and remove, in a short time, deposits that accumulate and adhere to the inner wall of a passage for a gas to be proce...  
WO/2018/045169A1
Embodiments of the present disclosure include a system, method, and apparatus comprising a large scale direct steam generator operating on an oxidant of air or enriched air configured to generate steam and combustion exhaust constituents...  
WO/2018/041276A1
The connection of tubular sections (1, 2) of the lining tubes, in particular the flexible tubes for the flue ways, the sections (1, 2) of the lining tubes being alternately provided with terminal telescopic insertable inner nipples (3) w...  
WO/2018/041851A1
The invention relates to an SCR (selective catalytic reduction)-system for a combustion system having a combustion chamber and an arrangement of ducts in connection with the combustion chamber for conduction of a flue gas stream to an ou...  
WO/2018/041813A1
The present application provides an air quality control system for cleaning a flue gas from a fluid catalytic cracking unit. The air quality control system may include a selective catalytic reduction system in communication with the flue...  
WO/2018/042055A1
The present application relates to an injection lance for injecting a liquid reducing reagent into a flue gas from the combustion of fuel in a combustion chamber of a boiler or furnace to reduce the amount of nitrogen oxides in the flue ...  
WO/2018/037460A1
A first water tank and a second water tank contain cooling water. A first pipe forms a flow passage for providing communication between the exhaust gas outlet of a heating device and a first position of the first water tank. A second pip...  
WO/2018/036562A1
A switching concentration-type regenerative catalytic combustion system for organic waste gas treatment, comprising a desulphurization and denitrification treatment device, a switching-type concentration desorption device and a heat accu...  
WO/2018/036887A1
A compact flue gas cleaning system (20) and a process using the system (20) for removing/reducing plant (10) flue gas pollutants are provided. The compact flue gas cleaning system (20) is a spray dryer absorber and fabric filter integrat...  
WO/2018/029290A1
The present invention relates to a method of treating heavy metal and halogen salt- containing solid waste material mainly from flue gas cleaning systems, the method comprising i) treating said solid waste material with acidic scrubber l...  
WO/2018/019861A1
The invention relates to a staggered firing for combustion of wet charge materials, consisting of the following steps: pre-combustion, designed as a fluidized bed firing, heat transition in a heat exchanger, dust precipitation, and post-...  
WO/2018/018833A1
A device for recycling waste heat of flue gas, comprising a chimney (1) and a baking rack (2), wherein the chimney (1) is provided with an anti-rust coating, a protective coating is provided on the anti-rust coating, the protective coati...  
WO/2018/014768A1
A residual heat reuse system for turbine-boiler integrated heat energy circulation, belonging to the technical field of the energy conservation and emission reduction of thermal energy power equipment. The system comprises a boiler (3), ...  
WO/2018/010195A1
A washing and treating system and method for fermentation odor and combustion flue gas comprises an odor and flue gas washing tower (205), a biological deodorizing filter (209), a multi-functional biomass combustion boiler (201), a liqui...  
WO/2018/006408A1
An ash discharge device for a boiler comprises an ash outlet (1), a door frame (2) and a door frame protection casing (3). A partition (20) is disposed inside the door frame (2). The left and right sides of the partition (20) are respect...  
WO/2018/007866A1
A stratified combustion chamber (C) comprising at least two successive distinct burning zones (CI, C2), and a gas outlet (C3), for burning a combustible material in presence of air or oxygen enriched air, whereby said chamber comprises a...  
WO/2018/009926A1
A method for improving effectiveness of a steam generator system includes providing a steam generator system including a steam generator vessel, an air supply system and an air preheater. The air supply system is in communication with th...  
WO/2018/009781A1
A method for improving effectiveness of a steam generator system includes providing a steam generator system including a steam generator vessel, an air supply system and an air preheater. The air supply system is in communication with th...  
WO/2018/008206A1
An industrial furnace wherein combustion gas and combustion air are mixed and burned within the furnace by a combustion burner, and the combustion exhaust gas, after combustion, is discharged from the furnace through an exhaust pipe. Thi...  
WO/2018/009247A1
A method for improving effectiveness of a steam generator system includes providing air to an air preheater at a mass flow such that the air preheater has a cold end outlet temperature defined by the improved air preheater operating with...  
WO/2018/006409A1
An ash discharge device with an ash outlet for a boiler comprises an ash outlet (1). The ash discharge device further comprises a door frame (2) and a door frame casing (3). The door frame (2) communicates with the ash outlet (1), and a ...  
WO/2018/009233A1
A method for improving effectiveness of a steam generator system includes providing air to an air preheater in excess of that required for combustion of fuel and providing the air at a mass flow such that the air preheater has a cold end...  
WO/2018/002299A1
The present invention relates to a process for cleaning a boiler, wherein, while fumes (F) are emitted in a combustion chamber (C) of the boiler and circulate up to exchangers of the boiler, an aqueous solution (S) of dissolved magnesium...  
WO/2017/222741A1
Methods and systems for control and adjustment of the feed rate of mercury reemission control additives (MECA) to a wet flue gas desulfurization system. Predetermined sulfite concentration values are compared to actual sulfite concentrat...  
WO/2017/220571A1
The invention relates to a lance system (9) for introducing reduction agents into a boiler (1) for the selective non-catalytic reduction of nitrogen oxides in combustion gases, comprising an inner section constructed in order to be arran...  
WO/2017/218395A1
A gas separation process for treating exhaust gases from multiple combustion sources (203, 210), wherein an exhaust gas stream (204) is directed from a first combustion step (203) to a carbon capture step (205). An off-gas stream (207) d...  
WO/2017/212387A1
A plant (MC) is described for washing fumes from suspended particles and for recovering thermal energy from fumes (F). It comprises a first stage (30) and a second stage (60) for washing fumes, a first tank (20), a second tank (22) and a...  
WO/2017/213389A1
Provided are a filter for an exhaust gas treatment apparatus which is effectively applicable to an operation such as dust removal, dehumidification, etc. and an exhaust gas treatment apparatus capable of effectively coping with corrosion...  
WO/2017/212744A1
In order to burn a mixture of fuel gas and combustion air in a combustion burner portion located at one end of a radiant tube burner, and discharge the exhaust gas after combustion from the other end of the radiant tube, this radiant tub...  
WO/2017/210137A1
A hybrid power plant system (100) including a gas turbine system (109) and a coal fired boiler system (103) inputs high oxygen content gas turbine flue gas into the coal fired boiler system, said gas turbine flue gas also including carbo...  
WO/2017/208502A1
An exhaust gas denitration device (4), provided with: a catalyst reaction column (43) housing a plurality of catalyst modules (439), an exhaust gas flowing into the catalyst reaction column (43); and an exhaust gas heater (41) disposed o...  
WO/2017/201617A1
An exhaust elbow includes an inlet, an outlet, a curved gas guiding duct between the inlet and the outlet, and a plurality of thermally insulated stiffeners connected to an external surface of the curved gas guiding duct, each of the sti...  
WO/2017/199591A1
This slag discharge system (1A) includes: a slag hopper (5) at the bottom of a gasification furnace (2); a slag cooling water circulation line (7)that discharges the mixture of slag and slag cooling water (W) from the slag hopper (5); a ...  
WO/2017/199818A1
Provided are a carbon-containing solid fuel gasification power generation facility, and a method for regulating a gas for drying this carbon-containing solid fuel, with which it is possible to expand the range of the types of carbon-cont...  
WO/2017/196705A1
A flue gas combustion apparatus for processing uncombusted flue gas components utilizing a reactor body. The reactor body houses first and second spiral passageways for motivating flue gas and ambient air, respectively, in a countercurre...  
WO/2017/186865A1
In a method for the waste-water-free operation of a wet-operation flue gas desulfurization plant (5), which is integrated into the flue gas stream (9a-9d) of a fossil-fuel-powered steam generator or boiler (2) of a steam power plant (8),...  
WO/2017/182042A1
A cleaning device adapted for cleaning an exit gas cleaning bag (10) while the exit gas cleaning bag is mounted in an exit gas chamber of a smoke purification device adapted for use in connection with smaller furnace systems, the cleanin...  
WO/2017/179420A1
This soot blowing apparatus is provided with a heat transfer tube of a heat exchanger disposed inside a pressure vessel (100) and an injection pipe (5) from which vapor for cleaning is injected toward the heat transfer tube and which is ...  
WO/2017/174865A1
A circulating fluidized bed boiler (10), comprising a rectangular furnace (12), which is horizontally enclosed by sidewalls, comprising first and second short sidewalls (14, 14') and first and second long sidewalls (16, 16') multiple par...  

Matches 51 - 100 out of 24,271