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WO/2008/152275 |
The invention pertains to the heating of a metal strip, and relates to equipment for heating a metal strip that comprises a pre-heating housing (2) provided with a device (11) for projecting hot gases towards the strip (1), a heating hou...
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WO/2008/153517 |
Provision is made in an organic rankine cycle power plant for modulating the flow of hot gases from a thermal source to the evaporator. The modulation device may be a blower (21) on the downstream side of the evaporator (13) and/or a val...
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WO/2008/152880 |
A gasification melting equipment and method of feeding air for combustion in a melting furnace of gasification melting equipment, devised to prevent sticking of clinker to a superior area internal wall of primary combustion chamber of me...
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WO/2008/154595 |
A method for when preheating a ladle for use in steelmaking where less fuel is consumed in heating the ladle efficiently accurately to a controlled temperature. A temperature of a preheating process is varied by controlling a burner of t...
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WO/2008/152275 |
The invention pertains to the heating of a metal strip, and relates to equipment for heating a metal strip that comprises a pre-heating housing (2) provided with a device (11) for projecting hot gases towards the strip (1), a heating hou...
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WO/2008/151877 |
Described is a method as well as a plant for the simultaneous production of electricity and cement clinker by which method cement raw meal is calcined in a calciner (4) subject to simultaneous supply of fuel and combustion air and subseq...
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WO/2008/150205 |
The invention relates to a roller hearth furnace comprising two spaced-apart walls (2) and a roller conveyor, in which there are included a plurality of rollers (1) of metal, which protrude through holes (4) in the walls and are mounted ...
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WO/2008/151109 |
A method of thermal forming of refractory alloy suture needles is disclosed. Needle blanks made from refractory alloys are used to form surgical needles, which are heated to a temperature above the ductile to brittle transition temperatu...
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WO/2008/148885 |
Cement clinkers are produced by the dry method using a rotary kiln, wherein a portion of the gas emitted by the kiln is aspirated as bypass gas in the region between the rotary kiln (40) and the calcinator (20). The bypass gas is cooled ...
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WO/2008/148674 |
The invention relates to a method and a device for utilizing heat transported by a discontinuous flow of exhaust gases (1), wherein the discontinuous flow of exhaust gases (1) is emitted in phases (P1, P2, P3, P4, P5) with, in each case,...
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WO/2008/147188 |
Device and method for separating metals and metal oxides thereof, in particular in non - ferrous alloys, such as zinc. To this end, zinc residues (dross) is placed in a rotary drum and heated. After a cert ain treatment time, pure metal ...
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WO/2008/147250 |
The invention relates to heat-and-power engineering, particularly, to the devices for solid fuel firing, processing of thermal and thermal condensing power plants ash wastes (AW) in a melted slag, bubbled by oxygenated gas, and getting r...
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WO/2008/142925 |
This invention provides a nonaqueous baking repairing material which, while enjoying simple execution, can substantially reduce the time required for baking after execution. This baking repairing material is characterized by comprising 5...
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WO/2008/141347 |
The invention relates to a method for working up metal oxide-containing dusts or slag with a heated, column-shaped bed of coke from which the reaction gases are drawn off and melt is tapped at the foot. In a first part of the axial lengt...
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WO/2008/138481 |
The invention relates to a ring furnace (1) having a longitudinal axis and comprising elongated bays (10), a plurality of hollow partitions (3, 3') arranged within the casing of each bay so as to be parallel to the longitudinal axis, a f...
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WO/2008/138903 |
The system for producing cement clinkers from raw meal comprises a reactor (20) for gasifying or carbonizing solid fuels, substitute fuels and/or secondary fuels for use of the fuel energy thereof for raw meal decarbonization in a calcin...
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WO/2008/136142 |
An iron core annealing furnace that is used in annealing of an amorphous iron core requiring strict control of annealing temperature. There is provided an iron core annealing furnace comprising a furnace body fitted at its superior area ...
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WO/2008/137647 |
A process for treating particulate material containing heavy metal generated during a manufacturing process is disclosed. The process includes providing particulate material containing heavy metal within an enclosed area and mixing an ad...
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WO/2008/136027 |
The present invention relates to a cooled box (1) for positioning nozzles (30) in arc furnaqes (2) . The box comprises a tubular body (10) which, in turnf comprises a plurality of ingots (20) that are mutually fastened and arranged such ...
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WO/2008/134078 |
This invention relates to an industrial furnace roof filler element to allow replacement of a failed heat source during operation. The filler element can include a lower portion, a module, an aperture, a protuberance, a bore and/or a hea...
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WO/2008/129173 |
The invention relates to a method and device for the industrial thermal treatment of elongated mechanical parts, such as springs, comprising a furnace (20) provided with a cylindrical barrel (21) arranged in a heated enclosure (22), said...
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WO/2008/129173 |
The invention relates to a method and device for the industrial thermal treatment of elongated mechanical parts, such as springs, comprising a furnace (20) provided with a cylindrical barrel (21) arranged in a heated enclosure (22), said...
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WO/2008/129834 |
Disclosed is a furnace tool for electronic component firing, which enables to fire electronic components without causing variations in properties. Specifically disclosed is a furnace tool for electronic component firing, which comprises ...
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WO/2008/126759 |
This invention provides a method for treating a high-temperature waste gas, which can lower the temperature of the high-temperature waste gas to a proper temperature while effectively suppressing the deposition of molten components and d...
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WO/2008/127709 |
The present invention harvests and utilizes fluidized bed drying technology and waste heat streams augmented by other available heat sources to dry feedstock or fuel. This method is useful in many industries, including coal-fired power p...
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WO/2008/127709 |
The present invention harvests and utilizes fluidized bed drying technology and waste heat streams augmented by other available heat sources to dry feedstock or fuel. This method is useful in many industries, including coal-fired power p...
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WO/2008/126320 |
A process for producing a honeycomb structure, in which a honeycomb structure can be produced while avoiding any warping of honeycomb fired body in the firing step. There is provided a process for producing a honeycomb structure, includi...
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WO/2008/124586 |
An improved liner that may be placed in a cooking apparatus, such as a slow cooker, to form and maintain a barrier between the slow cooker and food contained therein. The liner includes a securing band attached around the perimeter of th...
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WO/2008/122095 |
The invention relates to a method for converting liquid cast-iron into liquid steel in a converter, that comprises adding pieces of lime, wherein the lime supply hopper of the converter is loaded with lime from a mobile essentially seale...
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WO/2008/120109 |
Described is a method as well as a plant for manufacturing cement clinker whereby cement raw meal is preheated and burned into clinker in a kiln system (1, 3, 5) and subjected to cooling in a subsequent clinker cooler (7), by which metho...
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WO/2008/119416 |
The invention relates to a device (1) for introducing metal bars (2) into a metal bath (3), particularly zinc bars into a zinc bath, wherein the device (1) has feeding means (4) by means of which a bar (2) can be fed to the metal bath (3...
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WO/2008/121671 |
A system and method for forming and heat treating metal castings is provided with a vertical heat treatment unit positioned adjacent and downstream from a pouring station at which a series of molds are filled with a molten metal to form ...
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WO/2008/119778 |
A curing oven, particularly for curing a continuous mat of mineral wool fibres mixed with binder has an air injecting system for injecting ambient air into at least one heating zone in circumstances in which there is a risk of inadequate...
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WO/2008/121630 |
An apparatus for melting an electrically conductive metallic material includes a vacuum chamber and a hearth disposed in the vacuum chamber. At least one wire-discharge ion plasma electron emitter is disposed in or adjacent the vacuum ch...
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WO/2008/121671 |
A system and method for forming and heat treating metal castings is provided with a vertical heat treatment unit positioned adjacent and downstream from a pouring station at which a series of molds are filled with a molten metal to form ...
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WO/2008/119471 |
The invention relates to a drying device (8) and to a method for drying ceramic moulded parts (2), by means of supplied dry air (12), in a drying room (9) surrounded by walls (10) and by means of a device (17) for adjusting the atmospher...
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WO/2008/114335 |
A heating furnace that in steps requiring heating, such as a defatting step, allows appropriately grasping of the properties of gas in the furnace. There is provided a heating furnace for heating of a heating object, characterized by bei...
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WO/2008/113132 |
Method and apparatus for the removal of refractory lining material in a large industrial vessel (2) comprising removing or displacing all gas ducting and feeding provisions from the top of said vessel, installing a headframe (1) at the t...
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WO/2008/113496 |
An improved flue gas cooler (10), or bank of coolers (10), handles flue gas G from aluminium reduction cells in an aluminium smelter plant. The or each flue gas cooler (10) has a gas inlet chamber (14), a gas outlet chamber (16), and a m...
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WO/2008/110193 |
The invention relates to a heat treatment furnace for the heat treatment of particularly metal work pieces (2, 20), comprising a furnace chamber (3), which can be closed by means of a furnace door (4) said furnace chamber (3) comprising ...
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WO/2008/111897 |
The invention is characterized in that each one of the side edges (4a, 4b) of the door (3) is arranged to run inside and along a respective tube (5a, 5b) that has a longitudinal slit (6a, 6b) and extends vertically, in that each tube is ...
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WO/2008/107929 |
It is intended to arbitrarily control the grain circulation amount in a gasification furnace of the fluidized-bed type without changing the flow rate of a gasifying agent to thereby elevate the gasification efficiency. In a gasification ...
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WO/2008/104702 |
The invention relates to equipment for refining a load of silicon(s) that comprises a crucible (5) including at least one sole (20) made of a first refractory material having good heat conductivity, means (26, 28) for cooling the sole, a...
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WO/2008/104525 |
A modular kiln for firing ceramic products comprising multiple assemblable modules (1), which are assembled in columns to form a firing tunnel for ceramic products; each of the assemblable modules (1) being in turn modular and comprising...
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WO/2008/104702 |
The invention relates to equipment for refining a load of silicon(s) that comprises a crucible (5) including at least one sole (20) made of a first refractory material having good heat conductivity, means (26, 28) for cooling the sole, a...
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WO/2008/101583 |
The invention relates to a furnace for a dental prosthesis, or a partial dental prosthesis, comprising a furnace chamber, a plurality of heating elements for heating the furnace chamber, and a power connector for connecting the heating e...
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WO/2008/103402 |
A quiescent melt handling system includes a holding furnace (2, 120, 320 - 720) for a molten metal melt. The holding furnace has a relatively large surface area and a relatively shallow depth, having a width to depth ratio in the range o...
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WO/2008/103402 |
A quiescent melt handling system includes a holding furnace (2, 120, 320 - 720) for a molten metal melt. The holding furnace has a relatively large surface area and a relatively shallow depth, having a width to depth ratio in the range o...
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WO/2008/098842 |
A multiple hearth furnace comprises a gas cooling system for its central shaft (20) and its rabble arms (26). This gas cooling system includes within the shaft (20) an annular main distribution channel (54, 54') for supplying a cooling g...
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WO/2008/098706 |
The invention relates to a device for dosing and/or transporting of powdery and/or pourable solids, in particular, powders, dusts and/or granules, comprising a housing (15) with at least one funnel-shaped inlet (2), at least one conical ...
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