Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 401 - 450 out of 6,836

Document Document Title
WO/2004/011789
A microturbine engine operable to combust a flow of VOCs without a combustor. The microturbine engine comprising a compressor (15) having an inlet (52), the inlet receiving a mixture of air and VOCs, the compressor operable to produce a ...  
WO/2004/010051
A method and apparatus for igniting a gas flare includes a housing (12, 112) and at least one flow passage (14, 120) extending through the housing (12, 112). A body (16, 124) made from a heat conducting material in communication with the...  
WO/2004/005610
Method for treatment of spent liquor at a pulp mill, in which method at least a part of the spent liquor flow (10) arriving from the evaporation plant is taken to a pyrolysis reactor (1), wherein it is pyrolysed at a temperature of 300-8...  
WO/2004/004471
The invention is related to the production of smoke for flavouring agri-food products and concerns a method characterized in that it essentially comprises steps which consist in: introducing the organic material to be pyrolyzed in a reac...  
WO/2003/103864
The invention relates to a method and a system for reducing methane emissions of a landfill and for verifying a methane emission reduction. A landfill is provided with a system comprising a burner apparatus (1) for burning landfill gas. ...  
WO/2003/104547
The present invention relates to a spent liquor recovery boiler system comprising a boiler having a water/steam circulation system having superheaters and a furnace for recovering energy and chemicals from spent liquor combusted therein,...  
WO/2003/102471
Flue gas treating equipment capable of effectively scraping off powder adhered to the inner surface of a combustion chamber by a peeling member and extending the life of an impact member to provide an impact to the peeling member, charac...  
WO/2003/098111
A gasification system that includes a gasification reactor chamber (101) having perforated conduits or an inner lining that increases the exposed surface area of waste materials to gasification conditions, thereby decreasing gasification...  
WO/2003/095921
Valve (25) with heated sealing gas suitable for use in a regenerative thermal oxidizer (10), and oxidizer including the switching valve. The valve of the present invention exhibits excellent sealing characteristics and minimizes wear. In...  
WO/2003/095738
A method to produce energy at a pulp mill, including the steps of: combusting pulping process waste liquor in the furnace of a recovery boiler to generate flue gases, recovering heat from the flue gases by producing saturated and/or part...  
WO/2003/095072
An apparatus and method for treating the off-gas byproduct of a waste treatment system using a plasma torch. The off-gas of a graphite electrode plasma arc furnace includes carbon black or soot which must be removed. The plasma torch emp...  
WO/2003/093726
The present invention relates to a high efficiency and high temperature cracking system with heat storage for sewage and organic garbage. It is composed of a high efficiency and high temperature cracking tank which is printed with heat i...  
WO/2003/093401
The subject of the invention is a method of recovery of metal parts from waste products or semi-finished products of the electric power and electronic industries, which parts are sealed in thermosetting and/or thermoplastic materials or ...  
WO/2003/090906
The invention relates to a method for controlling dioxins pollutant in the flue gas from incinerator, which comprises contacting the flue gas from the incinerator with calcium oxide particles in a cooling process. The invention takes cal...  
WO/2003/085320
A catalytic combustion unit that prolongs the life of catalyst of catalytic combustion furnace and enables reducing operating cost. The catalytic combustion unit is operated with the inlet temperature (T1) and outlet temperature (T2) of ...  
WO/2003/085321
In a device for the purification of exhaust gases, especially exhaust gases consisting of fluorine-containing compounds, bore holes (7,8) are made in a ring burner (5) for the separate supply of combustion gas and oxygen on a single hole...  
WO/2003/082408
The invention relates to the neutralisation of highly-toxic biochemical waste by means of a self-controlled plasma, using transportable means, and the method for same. The invention comprises a device in the form of a single transportabl...  
WO/2003/073001
The present application describes a decentralized method, system and burner (2), the burner being mounted directly in a suction well (14) bored in waste dumping (1) or on a gas discharge opening implemented with earth−moving technology...  
WO/2003/069228
A method for treating an exhaust gas containing a fluorine gas or halogen fluoride gas discharged from an etching or cleaning process, which comprises burning the exhaust gas in a burning chamber having an fluorinated passive film formed...  
WO/2003/068368
A steam-generating coumbustion system includes an oxygen enriched gas provided as at least part of an oxidant stream. A combustionchamber receives and combusts a fuel in the oxidant stream and generate stea. The combustion chamber genera...  
WO/2003/066197
Disclosed relates to a dioxin removal apparatus, and specifically it relates to a dioxin and particulate removal apparatus and method using a thermal plasma, in which flue gas generated from wastes incineration facilities is completely c...  
WO/2003/067151
A method of incinerating waste liquid utilizing industrial combustion equipment, comprising the steps of examining a pre-application inspection item (171), a pre-application prerequisite item (172), and an application examination item (1...  
WO/2003/064926
A waste water disposal method using an industrial combustion equipment, comprising the steps of detecting the operating state of the industrial combustion equipment by signals from a flowmeter for fuel supplied to the industrial combusti...  
WO/2003/062608
A method and apparatus for providing a steam boiler&sol combuster (12) and gasifier (26) that uses a primary dirty fuel, such as waste materials, or high−polluting fossil fuels, and a secondary low−polluting fuel, such as biomass fue...  
WO/2003/058157
A method and apparatus to hermetically seal openings in an explosion suppression chamber (2). The present invention utilizes an airlock device to ensure that, in the event toxins are released from the primary explosion chamber opening's ...  
WO/2003/050450
A feed apparatus to feed a fibrous fuel into a pressurised vessel, the feed apparatus comprising an inlet into which the fuel can pass, an outlet to pass the fuel into the reactor, a barrel between the inlet and the outlet and through wh...  
WO/2003/047729
An apparatus for treating an exhaust gas has a pre-treatment section (1) for removing at least one of a powdery component, a water-soluble component and a hydrolytic component from the exhaust gas containing at least one of a fluorine co...  
WO/2003/042452
The invention relates to a system for controlling the flow field in a soda recovery boiler, said soda recovery boiler comprising at least a furnace (1), primary air ports (4) in the lower part of the furnace, so-called secondary combusti...  
WO/2003/031872
The inventive method for combusting wood waste and utilising the heat thus obtained, the inventive device for carrying out said method provided with a combustion chamber and the inventive method for the lining thereof relate to heat engi...  
WO/2003/031662
Process and apparatus for the treatment of contaminated fumes from a furnace for melting contaminated scrap metal, in particular remelting and recycling of waste aluminium metal, the furnace including at least one melting chamber (1) wit...  
WO/2003/025459
The present invention relates to a process and a boiler for the extraction of energy from a fuel. Typically, the boiler comprises a gasification zone and a burnout zone being separated by at least one partitioning construction and being ...  
WO/2003/020450
The invention relates to a method for processing unrecyclable trash and other organic-laden waste products and to a processing plant for said trash. According to the invention, a waste product containing organic components is heated in a...  
WO/2003/018488
The invention relates to a sludge treatment method, according to which additives are added to the sludge in order to improve draining of the sludge and to facilitate a thermal utilization or removal of the sludge. According to the invent...  
WO/2003/019077
The invention relates to a burning device particularly for burning so-called pellets, including a barrel-like component (4), in which the pellets or similar fuel are placed. The device also includes a second, bottomless and coverless bar...  
WO/2003/016785
Provided are a method and an apparatus for cooling a high-temperature exhaust gas, capable of cooling effectively the high-temperature exhaust gas with a small amount of water, as well as, a combustion treatment equipment provided with t...  
WO/2003/015897
Regenerative oxidizer including an entrapment chamber and damper assembly, as well as a method of oxidizing volatile organic compounds in a gas using such apparatus. To improve the VOC destruction efficiency and eliminate opacity issues ...  
WO/2003/008091
The present invention is directed to a method and apparatus for directing process fluids through regenerative systems (RD1 and RD2) using a multi-port valve assembly (40C). More than one multi-port valve assembly can be used in a regener...  
WO/2003/008347
A jet recycle system for oily waste capable of vaporizing, thermally decomposing, or pulverizing oily waste in an enclosed housing by bringing the oil waste into contact with combustion gas after complete combustion discharged from a jet...  
WO/2003/004154
The invention relates to catalysts consisting of cerium oxide and up to 30 mol % of at least one of the elements Fe, Dy, Hf, Cr, V, and to the use of the same. Said catalysts are suitable for the catalytic combustion of organic compounds...  
WO/2003/004133
A pretreating process for exhaust gas produced in a semiconductor or liquid crystal module production device such as a film forming device, wherein a maintenance work is restricted or safety of the work is improved. A pretreating method ...  
WO/2003/004152
The invention relates to mixed oxide catalysts comprised of aluminum oxide and zirconium oxide and of a metal of group VIII, and to a method for the production thereof. Catalysts of this type are suited for catalytically combusting hydro...  
WO/2002/102714
The present invention relates to the disposal of fluid waste containing organic matter and water in a manner that utilizes the energy potential and the heat capacity of the contaminating matter in the waste. The energy potential and the ...  
WO/2002/101293
An exhaust gas treating method capable of treating exhaust gas containing PFC requiring high temperature in decomposing without by−producing CO, performing a complicated combustion control and being affected by variations in exhaust ga...  
WO/2002/097328
Provided is a regenerative thermal waste incineration system for incinerating waste using a regenerative thermal material. The regenerative thermal waste incineration system includes first and second ceramic layers for accumulating heat ...  
WO/2002/097329
The invention relates to a device (1) for purifying contaminated waste gas by regenerative thermal afterburning. Said device comprises a raw gas line (2), at least one reaction chamber (5) with an energy supply device (6), at least two h...  
WO/2002/096577
A method of treating an LCD capable of reducing a treating cost and also reducing an environmental load to recycle the glass substrate of the LCD again as a glass substrate, comprising a step (10) for heating the LCD loaded in a furnace ...  
WO/2002/097243
The invention relates to a method and an arrangement in the production of electric energy in a boiler plant of a pulp mill. Black liquor having a dry solids content of more than 80% and combustion air are fed into a furnace of a recovery...  
WO/2002/095296
The invention relates to a burner for solid fuel containing a space for a solid fuel to be burned, in which solid fuel space the flow of gas is arranged to be possible. The burner comprises at least one fire pipe (3,13) inside the solid ...  
WO/2002/093077
The present invention relates to an oxygen flame burner cooled by water for melting and spraying materials which is capable of forming a lengthy and high tempetature flame and melting a certain raw material such as a powder state stainle...  
WO/2002/088597
The invention relates to an arrangement (1) for the combustion of granular, solid fuel, for example wood-flour pellets, chips and the like, comprising a preferably horizontal combustion chamber (16), a dispensing unit (3) for feeding the...  

Matches 401 - 450 out of 6,836