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Patent Searching and Data


Matches 651 - 700 out of 8,092

Document Document Title
WO/2001/046621A1
A fire-resistant structural body supporting metal bar for protection of water pipe, capable of providing a supporting metal bar for water pipe, and allowing a stud welding to be performed easily and surely without losing the function of ...  
WO/2001/035022A1
An apparatus and method for using staged air combustion. The apparatus includes a burner body (10) secured to a port block (42), and a fuel passageway (12) extending through the burner body (10), terminating in a fuel nozzle (22), which ...  
WO/2001/033138A1
The invention relates to a burner (100) comprising a combustion air channel (104) located in a swirl generator (109) comprising a plurality of swirl generator elements (108) and arranged in such way that the mean speed of combustion air ...  
WO/2001/033200A1
Methods and apparatus are presented using tunable diode lasers for monitoring and/or controlling a high temperature process using an oxidizer containing O¿2? and organic fuel. Real-time monitoring of key species such as O¿2?, CO, and H...  
WO/2001/033141A1
A combust or for combustion type exhaust gas treatment device capable of simultaneously decomposing, at a high decomposition ratio, exhaust gases from a semi-conductor manufacturing device, particularly, a deposit gas containing SiH¿4? ...  
WO/2001/025697A1
There is described a boiler comprising a firing means, e.g. a feed screw conveyor, for feeding bio-fuel, e.g. wood pellets, from a fuel silo to a combustion retort (2) in the boiler, a furnace chamber (4), a water filled convection secti...  
WO/2001/009547A1
The burners provide combustion of a particulate fuel and many types of varying moisture content biomass fuels. The burners exhibit a high turndown ratio. They have a housing defining an upright combustion chamber (9) lined with refractor...  
WO/2001/007833A1
The reduction in NO¿x? formation for high temperature applications with hot and regenerative combustion air is accomplished with flame control as follows. Initial NO¿x? formation is reduced by introducing internally recirculated waste ...  
WO/2001/006179A1
The invention concerns a device for controlling the flame of oil burners, in particular yellow-flame or blue-flame burners, comprising a flame detector detecting the luminous intensity in the combustion space, and a control connection co...  
WO/2001/001432A1
An add-on automatic safety gas device for shutting off a gas valve (3) at the detection of a gas leak comprising; a first knob (5), mounted over an existing gas valve knob (7), and affixed to it; a spindle coupled to said first knob (5),...  
WO/2000/079182A1
A burner apparatus comprises a conduit (40) adapted to convey preheated oxidant and having outlet and inlet ends, and a conduit adapted to convey preheated fuel and having outlet and inlet ends. The conduit (36) adapted to convey preheat...  
WO/2000/077449A1
According to the invention, the fuel is combusted in an under-stoichiometric primary zone and in an adjacent over-stoichiometric secondary zone. The combustion in the primary zone occurs in an irrotational manner, whereby a circulating r...  
WO/2000/075564A1
The present invention is concerned with combustion and heat transfer processes and apparatus (10). The invention has general applicability in the fields of combustion and heat transfer and is applicable to industrial and non-industrial p...  
WO/2000/068615A1
A tube wall, division wall, or wing wall section (10) for a circulating fluidized bed boiler with improved erosion resistant characteristics has a reduced diameter tube section (40) adjacent the refractory covered by an abrasion resistan...  
WO/2000/066949A1
The firing chamber, particularly of fire stoves or fireplace inserts, wherein the front and/or side surface of the wall (4) of the door (1) and/or the peripheral part of the fireplace firing chamber (6) is fitted with at least one disper...  
WO/2000/057106A1
A refractory tile system (60) includes a barrier layer coating (61) applied to the wall (16) of a boiler. Refractory tiles (66) are then fastened to the tube wall (16) utilizing a floating attachment mechanism (68) to provide a relativel...  
WO/2000/050814A1
A coated glass article (10) is comprised of a transparent infrared reflective coating (20) disposed on each major surface (12, 14) of a glass substrate (11). The glass article (10) has a particular application as part of the window assem...  
WO/2000/042355A1
The present invention relates to a furnace for burning solid fuels, mainly wood, according to an uninterrupted operation mode, wherein said furnace generates substantial quantities of heat in the form of hot combustion products. This fur...  
WO/2000/040913A1
The invention concerns a melting furnace comprising a wall (2) and cooling water boxes (6) fixed on the wall with fixing means (20, 22), each water cooling box comprising a refractory mass (16) exposed inside the furnace and a cooling ci...  
WO/2000/034714A1
The invention relates to a combustion device (1) for burning fuel (14), comprising a supply channel (5) for supplying a fuel (14) to a combustion area (11). The fuel (14) can be guided through the supply channel (5) in a stream of fluid ...  
WO/2000/034715A1
The combustion reaction dynamics in a gas turbine combustion chamber (11) are modulated to improve combustion stability and/or reduce or nullify troublesome vibrations by using a gas flow restrictor (20) which has one or more restrictor ...  
WO/2000/032990A1
An exhaust gas treating device which has a burner section, and a combustion chamber disposed downstream of the burner section, which produces a combustion flame that is directed from the burner section toward the combustion chamber, and ...  
WO/2000/026419A1
The present invention relates to a cooling system intended for cooling the substantially vertical wall of an oven, wherein said system comprises a lower cooling device made of cooling plates (14) as well as an upper cooling device. To th...  
WO/2000/026597A1
The invention concerns a covering and a method for lining a furnace wall, as well as the corresponding anchoring element (1) and brick (2). The covering comprises prefabricated refractory anchors (1) fixed in the wall, at least two monol...  
WO/2000/016010A1
To determine the soot charge in a combustion chamber (23) while said chamber is operational at least one parameter which is characteristic of combustion and permits conclusions as to the soot charge is measured by monitoring a flame (10)...  
WO/2000/012650A1
A semi automatic coke drum deheader device (22) for use on a coke drum wherein the coke drum includes an upper opening (7), a flange (6) surrounding the upper opening (7) and a first vessel cover (2) releasably attached to the flange (6)...  
WO/2000/012939A1
The invention relates to a burner assembly (1) comprising a burner (3) which ends into a combustion chamber (11) in an area at least partially formed by a flow-guiding element (17) extending in the combustion chamber (11). The inventive ...  
WO/2000/009945A1
The invention refers to a combustion chamber device including a combustion chamber (2) and a set of burners (6) with an outlet opening (7) in the combustion chamber. Each burner includes members (10) for the supply of a flow of oxygen-co...  
WO/2000/008385A1
The present invention pertains to the field of techniques and devices for burning solid, liquid or gaseous fuel, and may be used in the fields of power engineering, transports as well as in other branches of the industry. This invention ...  
WO/2000/008382A1
A process for combustion of a combustible material in which a primary combustible material is introduced into a combustion chamber (15) having an upstream region and a downstream region, and ignited, forming a primary combustion zone. A ...  
WO/2000/006948A1
A method for utilizing a fuel with an initial boiling temperature range of between 231K and 830 K, characterized by the following features: (a) the fuel is brought into contact in a reaction chamber with at least one pre-heated oxidator ...  
WO1999061889A3
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...  
WO/2000/003188A1
The present invention is directed to an indirect-fired, stationary tube (10), gas/solids or solids/solids, full ceramic pyroprocessing furnace-reactor (80) that uses heat-resistant conveyors (15) to propel solids through the stationary t...  
WO/2000/001987A1
A device (1) and a method for combustion of fuel, in particular solid fuels such as pellets of wood. The device (1) comprises a combustion chamber (2) with at least one gas inlet (8) and at least one gas outlet (9), said gas inlet being ...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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). ...  
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...  
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...  
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...  
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...  

Matches 651 - 700 out of 8,092