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Patent Searching and Data


Matches 401 - 450 out of 24,430

Document Document Title
WO/2014/032652A1
The invention relates to a supply‑air wall duct (1), for installation in a building wall (7) which has to allow for ducting and has an outside (71) and an inside (72), the wall duct having a channel (2) with an outside end (21), which ...  
WO/2014/033100A3
The invention relates to a furnace for wood-type biomass fuels, comprising a combustion chamber (1) with a surface (110) having a first bed section (111) positioned at an angle to the horizontal, said section having first fluid-injection...  
WO/2014/033128A1
The method is characterized in that the fine-grained fractions are extracted by means of a gas flow at least at one point in the cinder shaft (4) using a fan blower (8) and a connected pipe (9). The extracted gas is conducted through sep...  
WO/2014/030971A1
There is provided an exhaust gas treatment apparatus. The exhaust gas treatment apparatus includes: a main discharge passage through which exhaust gas of combustion equipment is discharged; an heat exchanger between the combustion equipm...  
WO/2014/020466A3
To improve energy efficiency a device (1, 50) is proposed for energy recovery from fumes or gases (F, FF, F2), comprising at least two stages (A, B, 3, 15, 20) arranged in tandem fashion wherein the downstream stage receives the fumes or...  
WO/2014/020456A2
To improve the energy recovery of a device (1, 50, 100) for energy recovery from fumes or gases (F, F3, F4, FF), it comprises at least two stages (A, B, 3, 15, 20, 52, 76, 110, 150) in tandem arrangement wherein the downstream stage rece...  
WO/2014/020958A1
[Purpose] To provide a system for recycling a coated electric wire, the system being constituted of the following: a continuous carbonization device for pyrolyzing a coated electric wire by using an electric heater, microwave irradiation...  
WO/2014/020456A3
To improve the energy recovery of a device (1, 50, 100) for energy recovery from fumes or gases (F, F3, F4, FF), it comprises at least two stages (A, B, 3, 15, 20, 52, 76, 110, 150) in tandem arrangement wherein the downstream stage rece...  
WO/2014/019761A1
The invention relates to a device (1) for separating CO2 from an exhaust gas flow (11) of a combustion device (10), said device having a store (30) for storing a heat transfer fluid (35) together with a CO2 separating device (20) which h...  
WO/2014/020466A2
To improve energy efficiency a device (1, 50) is proposed for energy recovery from fumes or gases (F, FF, F2), comprising at least two stages (A, B, 3, 15, 20) arranged in tandem fashion wherein the downstream stage receives the fumes or...  
WO/2014/015761A1
Disclosed are a biomass boiler slag treatment system and a process therefor. The biomass boiler slag treatment system comprises: a slag trough (1), a slag transport apparatus (2) and a re-burning apparatus (5). The re-burning apparatus (...  
WO/2014/015762A1
A biomass boiler slag burning apparatus, comprising: a slag trough (1) provided at a lower end of a grate (2), and a slag discharging machine (3) provided below the slag trough (1); wherein a horizontally movable slag burning bed (4) is ...  
WO/2014/013559A1
The objective of the present invention is to control to a constant value the respective outlet steam temperatures of a main steam system, a high-pressure reheating system, and a low-pressure reheating system, in a two-stage reheating boi...  
WO/2014/013472A3
A transport system for the transport of combustion waste, comprising: - a belt conveyor for transporting the waste, arranged at the bottom of a combustion chamber and apt to transport the waste onto a transport surface (311) movable alon...  
WO/2014/013472A2
A transport system (1 ) for the transport of combustion waste, comprising: - a belt conveyor (3) for transporting the waste, arranged at the bottom of a combustion chamber (2) and apt to transport the waste onto a transport surface (311)...  
WO/2014/006027A1
The invention relates to a method for cleaning flue gas (10), which is fed to a filtering separator (12), wherein the filtering separator (12) is accommodated in a housing (13), and the housing (13) has a pre-filter side (14) before the ...  
WO/2014/002192A1
A method for measuring the length of carbon electrodes in an electric resistance melting furnace whereby carbon electrodes suspended in the furnace are inserted into a deposited substance to be melted in the furnace and a current is pass...  
WO/2014/001638A1
An arrangement and method in connection with an electric filter of a boiler plant, the electric filter (1) comprising an insulator chamber (2).The arrangement comprises a first scavenging duct (6) for conveying warm scavenging gas to the...  
WO/2013/186829A1
Combustion gas is introduced into a first processor (2) of a combustion gas processing device (1). The combustion gas is mixed with a first process liquid in a gas-liquid contact chamber (21) of the first processor (2), and is guided to ...  
WO/2013/182554A3
Apparatus (1) for cleaning a flue‑gas duct (2) of a combustion boiler (3), having: - a line (4) for a cleaning medium (5), with at least one outlet (6) for the cleaning medium (5), wherein the line (4) can be introduced, at least in pa...  
WO/2013/184030A1
The group of inventions relates to heat power engineering. The device for cleaning boiler fire tubes comprises vertical fire tubes radially installed in a boiler at identical distances from a central axis, cleaning brushes installed in t...  
WO/2013/179744A1
[Problem] To efficiently transport impurities in a dust collector to the outside. [Solution] A cleansing gas is supplied to an upper valve (52), after which the upper valve (52) is activated and an upper extraction device (51) and a tank...  
WO/2013/179371A1
Provided is a soot removal device, disposed in a flow path through which a fluid flows, for the purpose of removing dust contained in the fluid and deposited in the flow path, while circulating the fluid through the flow path, said soot ...  
WO/2013/177130A1
Additives for improving furnace heat transfer efficiency may be effectively screened for effectiveness by heating the additive, optionally mixed with ash, to the operating temperature of the furnace and measuring its relative emissivity....  
WO/2013/173951A1
A combustion heating system comprises a fuel treatment system (1), a combustion system, a cyclone dust collector (3), a high-temperature ceramic-membrane dust collector (4) and a high-temperature draught fan (5) that are connected in seq...  
WO/2013/171480A3
The use of solid metal materials for catalysing the hydration of carbon dioxide is described. Methods of and apparatus for hydrating carbon dioxide and capturing carbon are aso described. The solid metal materials may be nickel nanoparti...  
WO/2013/171480A2
The present invention relates to the use of solid metal materials for catalysing the hydration of carbon dioxide. It also relates to methods of and apparatus for hydrating carbon dioxide and capturing carbon. The solid metal materials ma...  
WO/2013/171711A3
Heating pellet stove or boiler equipped with a cleaning system comprising a hearth (1), a suction fan (2), a flue (3), characterized by the fact that in combination comprises also a first compartment (4) that collects the ash of the hear...  
WO/2013/170850A1
The invention relates to a lock (2) for withdrawing ashes from or feeding coal to a pressurized gas generator (1) of a coal gasification plant. Said lock comprises a lock chamber (3) and a mechanism for opening and closing the lock chamb...  
WO/2013/171711A2
Heating pellet stove or boiler equipped with a cleaning system comprising a hearth (1), a suction fan (2), a flue (3), characterized by the fact that in combination comprises also a first compartment (4) that collects the ash of the hear...  
WO/2013/169139A1
The invention relates to a method for treating the exhaust gas from an industrial exhaust gas source, comprising the steps: a) cooling the exhaust gas in a heat exchanger (12) to a temperature above the dew point of the exhaust gas; b...  
WO/2013/167340A1
When carbonaceous solids are gasified with oxygen and/or steam in a reactor (100), this gas must be discharged from the reactor via a gas draw (1) with a gas inlet opening (2) and a gas outlet opening (3) and a gas discharge duct (4) pro...  
WO/2013/160710A1
The proposed invention uses a cyclic technique for C02 sequestration with soluble metallic salts (e.g. Ca2+, Mg2+, Fe2+, Al2+ ) in alkaline waste materials to produce respective metal carbonates. The hydroxide source comes from waste alk...  
WO/2013/144889A1
An apparatus and method to clean flue gases. As shown in Fig. 1, a condenser 10 is provided having two packed beds (20/26) and two condensate loops. The condensate loops are configured such that anti-corrosive agent (40/41) may injected....  
WO/2013/143347A3
A power generation system, comprising a boiler (1), a steam turbine generator (24), an exhaust fan (15), and a heat-collecting water tank (27). The steam generated by the boiler (1) is delivered via a pipeline to the steam turbine genera...  
WO/2013/144899A3
A system for treating a flue gas from a combustion process comprises an absorber vessel configured to receive an aqueous ammonia solvent stream lean in CO2 and a flue gas stream having CO2, the aqueous ammonia solvent stream and the flue...  
WO/2013/143827A3
The invention discloses a method for operating a combined cycle power plant (10) with an integrated CO2 capture unit (14), wherein flue gas of a gas turbine (11) is led along an flue gas path through a heat recovery steam generator (19),...  
WO/2013/146143A1
A seawater desulfurization and oxidation treatment device is provided with an oxidation/aeration tank (16) for performing water quality restoration treatment on acid desulfurization seawater (13) containing sulfurous acid (H2SO3) generat...  
WO/2013/146384A1
A waste treatment facility is provided with a waste incinerator (1), a superheater (2), a dust collection device (4), and a chimney (5), and is characterized in that a latent heat recovery device (6) for recovering latent heat of vapor c...  
WO/2013/144884A3
A method and apparatus for treatment of unburnts in a flue stream 9 of a chemical looping combustion system. Unburnts present in the flue stream 9 are treated after CO2 is removed from the flue stream in a gas processing unit 13. As show...  
WO/2013/144864A1
An apparatus and method to recover heat from and cool flue gases. As shown in Fig. 1, a condenser 10 is provided having two packed beds (20/26) and separate condensate loops. The condensate loops are configured such that first packed bed...  
WO/2013/136912A1
The purpose of the present invention is to maintain plant thermal efficiency even in the case of higher-temperature combustion exhaust gas in a thermal power plant. A thermal power plant is configured to be provided with a recirculation ...  
WO/2013/136782A1
The exit port of a gas air preheater (4) for exchanging heat between recirculating exhaust gas (34, 38) and exhaust gas (2) from a boiler body (1) for combusting oxygen is provided with a combined heat exchanger (5) containing: an exhaus...  
WO/2013/132045A3
The present invention relates to a particle filter device (5) for removing particles from exhaust gas of a combustion device (1) comprising a filter structure (11) which is arranged in an exhaust gas flow path (10) and through which exha...  
WO/2013/132045A2
The present invention relates to a particle filter device (5) for removing particles from exhaust gas of a combustion device (1) comprising a filter structure (11) which is arranged in an exhaust gas flow path (10) and through which exha...  
WO/2013/133003A1
A discharge gas treatment device for recovering a boron-containing recycle feed (o) from a discharge gas (b) from a glass melting furnace (1), the device being equipped with: a collecting means (2) in which boron-containing components of...  
WO/2013/128396A4
The invention relates to an inspection and repair module for an internal side wall of a vertically erected structure, with the module including a carrier for supporting at least one data recording mechanism and being securable to a hoist...  
WO/2013/128396A1
The invention relates to an inspection and repair module for an internal side wall of a vertically erected structure, with the module including a carrier for supporting at least one data recording mechanism and being securable to a hoist...  
WO/2013/124015A3
The invention relates to a method for retrofitting an already existing gas turbine power station (1), the method comprising the following steps: - fluidically connecting a gas turbine (5) to a flue gas conduit (2) which is suitable for c...  
WO/2013/124805A1
A device (1) for the treatment of combustion fumes (F) of a heating apparatus, of the heater, fireplace type and the like, equipped with a tube (T) for the discharge of fumes (F) and supplied with fuels such as wood, pellets and the like...  

Matches 401 - 450 out of 24,430