Matches 1 - 50 out of 209 1 2 3 4 5 >
Match Document Document Title
7608804 Tilting heating apparatus and on-the-spot heat treatment system for heating object  
The present invention relates to a tilting heating apparatus in which a heating container is not lowered below the level of a tilting base when the heating container is tilted with its opening...
7452203 Stratified staging in kilns  
In a kiln whose interior is heated by combustion with oxidant having a higher oxygen content than air, streams of staging oxidant are fed into the space between the combustion zone and the inner...
7033167 Device for purifying and/or decontaminating polyester  
The invention relates to an apparatus for cleaning and/or decontaminating polyester, in particular polyethylene terephthalate (PET). The apparatus has an at least partially heated rotary tubular...
7029505 Sheet type heat treating apparatus and method for processing semiconductors  
The single substrate thermal processing apparatus ( 2 ) includes a process chamber ( 5 ) arranged to accommodate a target substrate (W) and provided with a showerhead ( 10 ) disposed on its...
6884064 Burner mechanism for a rotary kiln  
A burner protection shield is provided at a distance and in an area below a burner lance that is used in a rotary kiln for the production of cement clinker. Such a mechanism enhances the useful...
6883249 Dryer with insulating flights  
An insulating flight for a dryer incorporates inner and outer plates with insulation between them. The concave surfaces of the inner and outer plates provide a space for the insulation and allow...
6860735 Rotary kiln  
Disclosed is a rotary kiln that can be used efficiently in drying, dry distillation and incineration of various garbage and industrial wastes. The rotary kiln comprises a cylindrical furnace body...
6825339 Apparatus for preparing polynucleotides on a solid support  
The present invention relates to an apparatus for preparing polynucleotides on a solid support in a reactor comprising a column containing an immobilized solid support that is functionalized for...
6705858 Door assembly for rotary furnace  
A rotary furnace includes a drum and a frame supporting the drum for rotation about a nominally horizontal rotational axis. The frame and the drum are supported for pivotal movement about a...
6558157 Rotary drum with rolling body arrangement  
A rotary drum for carrying out chemical processes at elevated temperatures which includes a rolling body arrangement for cleaning the interior of the drum, a stationary feed end for the material to...
6474985 Toothed grate for rotary kiln peripheral discharge openings  
A rotary kiln for pyroprocessing particulate material includes a cylindrical kiln shell supported for rotation about a longitudinal central axis. The kiln has a plurality of circumferentially...
6468074 Rotary kiln for calcination of light aggregate cement  
A rotary kiln for calcination of light aggregate cement comprises a calcination kiln body, a heavy-oil combustion device, and a cooling device, wherein the calcination kiln body is formed in a...
6467190 Drying kiln  
A duct system includes an upper duct that supplies heated air to an upper plenum and a lower duct that supplies heated air to a lower plenum, and the upper and lower plenums provide the heated air...
6447289 Rotary drum roller support adjustable on a skew axis  
A support stand for supporting an elongated rotary drum for rotation about a longitudinally extending drum axis includes a lower portion extending upwardly from a base to a tilted top extending in...
6405565 Chalcogenide glass tubing fabrication  
An apparatus and process for fabricating tubing used in the making of chalcogenide fibers. The apparatus features a three-sectioned melt/spin ampoule that allows for fabricating the chalcogenide...
6368103 Method and apparatus for reducing emissions in kiln exhaust  
A method for reducing emissions of a kiln including a feed end, the method includes operating the kiln and spraying a slurry inside the kiln at least five feet from the feed end. Additionally, the...
6244859 Rotary kiln  
A rotary kiln (1) is equipped with a horizontal kiln drum (3), arranged rotatable and drivable in a furnace body (2), which kiln drum is closed at the charging and delivery side by end plates (4,...
6219937 Reheaters for kilns, reheater-like structures, and associated methods  
Elliptically shaped reheater conduits extend downward into a portion of a flow path that extends through a lower chamber interior space of a kiln chamber. Each of the reheater conduits has opposite...
6193505 Rolling body for a rotary drum and rotary drum with a rolling body  
A revolving drum containing a rolling element is provided that includes a member for the cleaning of the inner wall areas of the revolving drum which has at least two cleaning zones. The cleaning...
6186778 Device for driving a cylinder in rotation  
The invention relates to a device for driving a cylinder in rotation about its longitudinal axis, and includes a ring gear perpendicular to the cylinder axis; truncated rollers arranged on each...
6164809 Counter-flow asphalt plant with independently rotatable dryer and mixer  
A counter-flow asphalt plant with a separately controlled and operated dryer 50 and mixer 52 in which virgin aggregate, recycle material and liquid asphalt are mixed to produce an asphaltic...
6042370 Graphite rotary tube furnace  
A rotary tube furnace suitable for operation in controlled atmospheres at temperatures in the range of 1500° to 2800° comprises a generally horizontal rotatable graphite tube slidably supported...
6027338 Furnace and method for firing ceramics  
A furnace for manufacturing ceramics is disclosed. The furnace contains a cylindrical heat resistant container, a furnace body for heating the cylindrical heat resistant container, and driving...
6000936 Rotary oven  
The invention relates to a rotating oven with a horizontal or inclined drum, of which at least the inner part is composed of a fireproof material and which is pivotably mounted around its...
5997289 Rotary calciner with mixing flights  
A rotary calciner for the treatment such as thermal treatment of particulate solids equipped with riffle flights, each in the form of an inverted V shape. The flights are arranged in at least two...
5997288 Apparatus for thermal removal of surface and inherent moisture and limiting rehydration in high moisture coals  
A flighted, horizontally inclined rotary retort, heated externally by flame, hot gases, steam or other sources of heat. The retort shall have sufficient flight area to transport the coal through...
5989018 Lime sludge feed arrangement  
A method and apparatus for supplying lime sludge to a rotary kiln guides the flow of the lime sludge into the kiln, and the flow of flue gases out of the kiln, in distinct paths so that contact...
5980244 System for connection of an annular tire or hoop and a rotary drum or tube, such as a rotary kiln or furnace  
A system for the connection of an annular tire (1) to a rotary drum (10) comprising blocks (2a, 2b) bearing upon the side faces of the tire and held in place by retaining elements fastened to the...
5967065 Method for disposing of paper in an asphalt plant  
A method and apparatus for disposing of paper in an asphalt plant. The asphalt plant comprises a container for stone aggregate to be heated, a burner for producing a burner flame to provide thermal...
5927969 Batch system cross-flow rotary calciner  
This invention relates to a batch type rotary calcination system where the gas used to heat and chemically react a particulate material is cross-flow contacted with the particulate material. This...
5913677 Carbon reactivation apparatus  
A carbon reactivation apparatus has a fossil fuel kiln adjacent to a rotary dryer and flue gas from the kiln flows through the dryer co-currently with carbon particles to provide a more efficient...
5908291 Continuous cross-flow rotary kiln  
A direct heat rotary calciner and method for providing improved thermal treatment of particulate material comprises a rotary tube having a plurality of screened apertures along the length thereof....
5906483 Rotary film calciner  
An apparatus for drying/calcining comprises a horizontally extending rotatable drum and a center tube, concentrically positioned within the rotatable drum to provide an annular combustion chamber...
5890814 Support ring mount for rotating drum  
A rotatable drum arrangement, wherein the drum is mounted on support rings such that circumferential expansion and contraction of the drum relative to said support rings does not adversely affect...
5865617 Replaceable nozzle for high temperature reactors having a fire-resistant lining  
A replaceable nozzle for use in high temperature environments. The nozzle includes a high-temperature-resistant, metal nozzle body that at least partially penetrates into the high temperature...
5842853 Apparatus for producing SO.sub.2 -containing gas and cement clinker from waste gypsum  
A method and apparatus for producing SO 2 -containing gas and cement clinker by splitting waste gypsum and anhydrite, using paper fibers as the reducing agent, and firing the splitting residue...
5791267 Waste pyrolysis process and installation having a preheating unit  
The present invention relates to an installation intended for the pyrolysis of solids, comprising a rotary furnace (1) inside which pyrolysis is achieved, and a means (21) for heating the rotary...
5785516 Conveyable heating apparatus  
A conveyable heating apparatus which is operable in a working place of repairing a paved road and can be carried on a vehicle. An asphalt-reclaiming apparatus 1 embodying one example of the heating...
5779468 Device for supplying gas to rotary kilns  
The invention relates to a device for supplying gas to a rotary kiln, which has a gas supply pipe 5 divided into segments 17 which is connected to an external gas source via an enclosing bracket 7.
5749722 Single charge continuous rotary retort furnace with an accessible door  
A single charge continuous rotary retort furnace for heat treating machine parts in a sealed atmosphere, including a rotary retort furnace housing having an inlet and outlet end with a feeder...
5746590 Heating chamber with inner heating tubes and method of replacing the heating tubes  
Heating chamber rotatable about a longitudinal axis thereof and having a plurality of heating tubes located in the interior thereof, a first end plate to which each of the heating tubes is secured...
5733115 Rotary drum suspended within live-ring  
A description is given of a rotary drum, as for example a rotary kiln, which is suspended within a live-ring by means of axially extending brackets which are retained by the live-ring and bearing,...
5730590 Inlet for feeding raw materials into a rotary drum  
An inlet for introducing raw material into a rotary drum has a chute made of a metal mantle and an inner lining of refractory material. The chute has a forward end for connecting it to the rotary...
5724899 Modified cement kiln for burning combustible solid waste as supplemental fuel  
A method and apparatus are described for environmentally sound usage of combustible solid waste in operating rotary cement kilns. A cement kiln is modified to contain a port in the rotary cylinder...
5724896 Method and apparatus for providing supplemental fuel to a rotary kiln  
A method and apparatus for feeding a cement kiln through the kiln wall includes a processing component which shreds and blends supplemental fuel and conveys the fuel to a feeding station. The...
5716205 Rotatable heating chamber for solid material  
A heating chamber for solid material, preferably a low-temperature carbonization drum for waste, is rotatable about its longitudinal axis and is equipped with a number of heating tubes that are...
5711664 Rotary melting furnace  
A rotary melting furnace having an enclosure supported for rotation. The enclosure includes a cylindrical shell, a pair of disc-shaped flanges connected to the shell at ends thereof, and a unitary...
5707444 Method for controlling the temperature in a kiln  
A method and apparatus for controlling the temperature in a kiln in which cement clinker is manufactured. The temperature is controlled by controlling the fuel rate to the kiln. The fuel rate is...
5704782 Wear lining for a rotary furnace  
A wear lining for a rotary furnace of an incineration installation for, for example, chemical waste, wherein the wear lining comprises tapered bricks (1, 2, 3) which are installed in the furnace in...
5702247 Kiln lining and method  
A rotary reactor is shown having an improved internal lining including a lifter section which extends along an interior surface of the reactor chamber for lifting material from a lower portion of...
Matches 1 - 50 out of 209 1 2 3 4 5 >