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WO/1999/066261A1 |
A round burner capable of being operated with reduced CO and NO¿x? emissions includes a venturi tube (22) positioned to direct a flow of air through the burner and into a combustion zone (14) in a combustion chamber (16) through an entr...
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WO/1999/065837A1 |
A Li¿2?O-Al¿2?O¿3?-SiO¿2? type transparent crystallized glass precipitating $g(b)-quartz solid solution as a main crystal, wherein the ratio of the Li?+¿ concentration at a position 50nm apart from the surface of the glass to the Li...
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WO/1999/063383A1 |
In order to inspect process chambers (3) during operation, a video camera (9) is inserted in the chamber through a relatively small inspection hole (1) using a lance (7). The camera (9) is rotated to the desired position in relation to t...
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WO/1999/063382A1 |
The aim of the invention is to inspect process chambers (3) during operation. To this end, a video camera (9) is introduced into the chamber through a relatively small inspection opening (1) by means of a lance (7). The camera (9) is piv...
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WO/1999/061841A1 |
The invention refers to a combustion device comprising a wall arrangement having a first inner wall member (1) and a second wall member (7). The first wall member defines a combustion chamber (2) and is essentially continuous. The second...
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WO/1999/061889A2 |
The invention relates to a device and a method for determining the quality of the corrosion on the inside of a wall manufactured from non-corrosion-resistant material of a space in which corrosive conditions prevail, wherein at least one...
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WO/1999/056059A1 |
The invention relates to a combustion chamber assembly (1) comprising at least two burners (3, 39), especially an annular combustion chamber assembly for a gas turbine. The burners (3, 39) are turned toward one another such that the resp...
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WO/1999/056060A1 |
The invention relates to a combustion chamber assembly (1), especially an annular combustion chamber assembly for a gas turbine. One or more burners (3) comprise(s) a deflection means (17) on the opening (13) thereof. A combustion gas st...
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WO/1999/047874A1 |
The invention relates to a wall segment (1) for a combustion chamber (2) which can be impinged upon by a hot fluid (A). The wall segment (1) has a metal support structure (3) and a heat protection element (9) secured thereon. The metal s...
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WO/1999/045324A1 |
The invention concerns a system to be placed at the outlet of a duct (1) and is equipped with a suction device (6) such as a turbine for generating low pressure in the duct (1), characterised in that it comprises two separate air intakes...
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WO/1999/043987A1 |
In a process for the treatment of materials, in particular waste materials (13), inside a pressure-tight chamber (2) by combustion under a high pressure oxygen medium, the materials are advantageously held suspended during the combustion...
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WO/1999/037900A1 |
A combined cycle electric power plant comprising a combination of a gas turbine plant and a steam turbine plant, and using a cooling steam for cooling a high temperature portion (5) being cooled, of a combustor (4) on a gas turbine (2). ...
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WO/1999/037954A1 |
A bypass air volume control device is for a combustor in gas turbines comprising a plurality of combustors composed of a combustion chamber and a tail cylinder contiguous to the combustion chamber, and arranged in a casing space pressuri...
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WO/1999/030080A1 |
A combustion plant comprises a combustion chamber (10), which is arranged to contain a fluidised bed (12), formed by a bed material, for the combustion of a fuel. The combustion chamber (10) comprises a bottom structure (15), which is pr...
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WO/1999/028674A1 |
A water tube protective refractory structure comprising between a water tube assembly and the combustion gas a refractory block provided along the outer surfaces of the water tubes and the outer surface of a planar rib, wherein the struc...
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WO/1999/026023A1 |
The present invention relates to a refractory lining for a tubular wall, wherein said lining includes a plurality of adjacent and overlapping refractory plates (1) each comprising a pair of T-shaped slots (16) extending on the entire hei...
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WO/1999/024768A1 |
A high temperature regenerator for absorption water heater/chiller, in which a diluted solution of lithium bromide is heated and condensed to separate steam, a refrigerant therefrom, wherein a combustion chamber (11B) is defined by an in...
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WO/1999/024769A1 |
An absorption water heater/chiller using lithium bromide as an absorbent and water as a refrigerant, and a high temperature regenerator, the high temperature regenerator being provided with a combustion chamber (11B) defined by an inner ...
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WO/1999/018392A1 |
A process heater is provided utilizing flameless combustion, the process heater having: an oxidation reaction chamber (8), the oxidation reaction chamber (4) having an inlet for oxidant, an outlet for combustion products (15), and a flow...
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WO/1999/016641A1 |
An inflator processing apparatus adapted to prevent damage to a furnace wall refractory and the melting of a metal case for an inflator during an operation of a chemical in the thermal processing of the inflator containing the gas genera...
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WO/1999/017058A1 |
Portable burner for combustion of a gaseous fuel comprising an elongated combustion chamber (1), the front end of which is open and the back end of which is closed with a back (2) and that is connected partly with a fuel gas conduit (4) ...
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WO/1999/015833A1 |
The invention concerns a self-stoking stove fuelled by wood pellets or similar types of solid fuel in pelleted or granulated form. The innovative feature of the invention consists in the inclusion in the smokebox of the stove of a system...
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WO/1999/015831A1 |
The inventive device (50) for guiding the combustion gases in an oven for heat-treating or carbonising solid materials has a combustion chamber (63) with a burner, and a whirl chamber arrangement (51). Said whirl chamber arrangement (51)...
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WO/1999/010634A1 |
The inventive gas exhaust system, intended for an internal combustion engine, has a plurality of connectors (1) leading to an exhaust manifold (2). The exhaust vent from the exhaust manifold is used as a feed pipe (3) for a catalyst (4)....
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WO/1999/010295A1 |
A porous body of a temperature-stable material intended for filtering and/or blending fluids presents, according to the invention, is crossed by a first series (132) and a second series of channels (138).Said channels form an acute angle...
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WO/1999/010635A1 |
The inventive gas exhaust system, intended for an internal combustion engine, has an exhaust manifold (12) in which the flue gas directed from the combustion chamber via connectors (10) is supplied to a feed pipe (14). In order to instal...
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WO/1999/009354A1 |
A thermal shield component (1) has an outer hollow body (100) and an insert (110) which can both be mounted on a supporting structure (17). The outer hollow body (100) encloses the insert (110) with a gap (151). The outer hollow body (10...
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WO/1999/006766A1 |
The invention relates to an afterburner for a heating apparatus comprising a combustion chamber in which a burner is positioned. The afterburner is essentially a hollow cylinder extending across the entire cross-sectional flow area of th...
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WO/1999/002923A2 |
A method of combustion of a gaseous fuel in a heating appliance (1; 22) provided with at least one burner (15; 29; 34, 35, 36; 38), comprising mixing said gaseous fuel with a preestablished quantity of air to obtain an air-fuel mixture, ...
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WO/1999/000626A1 |
Overfeed burner with controllable output for solid fuels, such as chips or coal, comprising a combustion chamber (2), downwardly delimited by a grate (3), a burner pipe (14) for unburned gases connected to the combustion chamber, and mea...
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WO/1998/053254A1 |
A flame detector which is used in a combustor for starting a pressurized fluidized bed combined power generating system, and whose operation failure due to ash deposition is prevented. A fuel nozzle (33) of a starting combustor is so att...
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WO/1998/051966A1 |
A burner (10) for use in both high O�2? environments and low O�2? environments comprises an outer tube (24) and an inner tube (26). The outer tube (24) defines a flow passage (53) and includes an inlet portion (42), an outlet portion...
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WO/1998/050733A1 |
The invention relates to a gas burner with a housing (22) comprising a combustion chamber having an inlet for a gas or a gas-air mixture and an outlet for the exhaust gas. At least one combustion body (14) made of porous material is arra...
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WO/1998/048219A1 |
A burner system is described for burning granular pellets and similarly sized solid biomass heating fuel, e.g. wood pellets. It includes an air tight fire chamber having an exhaust outlet in an upper region thereof and a burner (10) in t...
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WO/1998/046869A1 |
A system for burning biomass to produce hot gas includes a wood processing system (28), a combustor (14), a cyclone ash separator (16), a turbine (18), and a control system (136). An air bypass assembly controls a flow of bypass air (128...
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WO/1998/045648A1 |
According to the method described, the reaction gases are filtered, rinsed and/or cooled and then at least part of these gases is heated or cooled, and/or enriched with air, oxygen or fuel, depending on the thermal and/or chemical condit...
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WO/1998/044297A1 |
The invention concerns an incinerator for liquid, pasty and solid waste, characterised by its architecture with operating stages comprising, from the top downwards: a fourth level (N4) comprising means (5, 11) for introducing waste and m...
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WO/1998/043754A1 |
An improved incineration system comprising an incinerator (2) defining a combustion chamber (3) to contain a mass of waste material (4). Air for combustion of the waste material (4) is supplied to the combustion chamber (3) through a plu...
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WO/1998/043019A1 |
This invention concerns a boiler (11) fitted with a burner suitable for wall heaters or built-in kitchen heaters in which a mantle-shaped heat exchanger (15) made of pipe elements (43) connected in parallel and/or series divides the boil...
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WO/1998/037253A1 |
In order to minimize the deposition and formation of substances ascribed to boiler water and the oxidation scaling of a tube-forming material ascribed to overheated steam which occur on an inner surface of a heating tube for a boiler, a ...
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WO/1998/036220A1 |
In using a high pressure steam as a cooling medium for a gas turbine combustor, combustor walls exposed to a high temperature combustion gas is constructed such that a sheet having a strength for high temperatures is joined by brazing to...
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WO/1998/036218A1 |
The invention relates to a high-capacity gas or oil burner (1) for for heating an oven, comprising an air receiver (3,4,5) fitted with a gas or oil infeed (12) and an air inlet (16) and positioned coaxially to the burner axis and a burne...
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WO/1998/036221A1 |
In using a high pressure steam as a cooling medium for a gas turbine combustor, supply ports for a cooling steam are provided on inlet and outlet sides of a combustion chamber of the gas turbine combustor, a discharge port for the coolin...
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WO/1998/035187A1 |
The invention relates to an air channel system for a fireplace and to a feed door frame consisting of two parts, an inner part (7) and an outer part (3). The frame parts are fixed against each other by screw fastening, the outer shell (6...
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WO/1998/035186A1 |
The present invention relates to a method for active attenuation of a combustion oscillation in a combustion chamber (4) provided with at least two control elements (8). Said method is characterized in that an operating lever of the cont...
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WO/1998/034067A1 |
The invention relates to a combustion device (1) in which a combustion vibration in a combustion chamber (2) can be actively dampened in a simple manner. A pressure sensor (6) determines the combustion vibration outside the combustion ch...
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WO/1998/029686A1 |
A combustion cage (10) is provided for burning wood pellet or other solid biomass fuel cleanly and efficiently in a wood stove. The combustion cage (10) has at least one side wall (22) and a bottom (24), each having a plurality of holes ...
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WO/1998/021522A1 |
An apparatus and method for controlling wall temperature of a coal combustion system, having a primary combustion chamber (10) connected and in pressurized communication with a secondary combustion chamber (30), are disclosed. Optionally...
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WO/1998/021450A1 |
A combustor with a flashback arresting system for producing a hot gas by burning premixed fuel and compressed air having fuel/air premixing passages, each of the passages having an inlet end and a discharge end. Disposed immediately upst...
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WO/1998/019050A1 |
The pressure pulsations caused by the flow patterns of flue gases entering a flue gas stack (28) from a horizontal duct (26) are eliminated or reduced by the installation of a partition plate (38) in the stack (28) opposite the inlet duc...
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