Abstract: A music editing apparatus is provided that uses so-called time line meta data that describe a beat and melody structure of a song to automatically accomplishes an automatic DJ remix play with a low load. The apparatus also includes a synchronous reproduction controlling section which sends a master beat to the remix processing section and reproduces a plurality of songs corresponding to a remix process which the remix processing section designates corresponding to a remix pattern and the meta data and a mixing section which mixes the songs reproduced by the synchronous reproduction controlling section.

Abstract: An apparatus for inhibiting effects of an explosive blast includes a central portion including a stiffening element and defining a radiused exterior surface and a plurality of sides extending from the central portion for attachment to a structure. The central portion and the plurality of sides are configured to redirect at least a portion of a blast wave resulting from an explosive blast. A vehicle hull includes a personnel compartment and an apparatus for inhibiting effects of an explosive blast operably associated with the personnel compartment. The apparatus includes a central portion including a stiffening element and defining a radiused exterior surface and a plurality of sides extending between the central portion and the personnel compartment. The central portion and the plurality of sides are configured to redirect at least a portion of a blast wave resulting from an explosive blast.

Abstract: A linear vibrator having an internal cylindrical bearing surface forming a chamber therein and a fluid inlet to direct a fluid into the chamber with a one piece piston slideable located therein with the piston simultaneously rotatable and axially displaceable therein with the piston including a static port to bias the piston and thereby induce piston oscillation when fluid is introduced into the vibrator.

Abstract: An axial piston device for use with a hydraulic system is disclosed. The axial piston device may have a body defining at least one bore and having a central axis, a pump piston disposed within the at least one bore to at least partially define a pumping chamber, and a tiltable plate biased into engagement with the pump piston. The axial piston device may also have an actuator configured to selective tilt the plate relative to the central axis of the body to thereby vary a displacement of the pump piston within the at least one bore. The actuator may have a control piston operatively connected to move the tiltable plate, a rotary motor, and a valve driven by the rotary motor to control fluid communication between the control piston and a source of pressurized fluid to move the control piston.

Abstract: Hydraulic valve circuits capable of variably limiting respective maximum hydraulic pressures at which an assembly of bidirectional hydraulic power devices can move respective clamping members, such as forks or clamp arms, selectively in a closing movement toward each other, in an opening movement away from each other, or in a side-shifting movement in unison with each other, so as to provide damage-control capabilities for the control of the clamping members. The circuits preferably include one or more pressure-regulating valves interconnected with the assembly of power devices, and capable of variably limiting a maximum side-shifting pressure, at which said assembly can cause said side-shifting movement, in response to a maximum pressure selection. The circuits preferably include at least one override assembly, capable of overriding the maximum pressure selection to thereby lower the maximum side-shifting pressure automatically irrespective of the maximum pressure selection.

Abstract: A retractable assembly, comprising: an assembly housing; a linear drive in the assembly housing; and a tubular holder), movably guided between a measuring position and a service position by means of the linear drive, for fluid-sealed reception of a sensor, with which a physical and/or chemical process variable is determinable. The linear drive includes a piston seated movably in a cylinder and loadable with a pressure-bearing medium on one or both ends and the tubular holder is fixed in the piston. The piston has on its working end active for the measuring position a breach in the direction of the interior of the tubular holder.

Abstract: This disclosure concerns machines that convert rotating motion to reciprocation, and vice-versa, and more particularly, but not exclusively, to reciprocating piston machines. Some embodiments include a crankshaft defining a crankshaft-drive and at least one radially extending piston-journal spaced from the crankshaft-drive, and a piston configured to pivotally engage the piston-journal. The piston defines a cylindrical head and an elongate body. Some embodiments further include a drive-member defining a central-axis-of-rotation and being rotatably engageable with the crankshaft-drive. Some embodiments also include a block defining one or more cylinders for receiving one or more pistons. The drive-member rotates when the piston reciprocates, and vice-versa.

Abstract: A pump piston assembly for use with a high-pressure pump includes a first section extending axially from a first end, a second section positioned adjacent to the first section and extending axially towards a second end, and an attenuation feature disposed within the piston bore such that the attenuation feature is part of the second end. By integrating the attenuation feature directly into the pump piston, pressure spikes, such as pressure peaks and valleys of an oscillatory pressure wave originating from the reciprocating motion of the piston, may be compensated directly in a supply pressure chamber. By providing a variety of attenuation features, such as a ball/spring assembly, an elastomer insert, an elastomer insert/internal piston assembly, and an elastomer insert/spring/ball assembly, attenuation for applications with a variety of frequencies and pressures can be utilized.

Abstract: An insert casting structure includes a cylinder liner made of cast iron and inserted within aluminum alloy through insert casting and having a plurality of projections on an outer circumferential surface of the cylinder liner, wherein when the thickness of a cast iron portion to the base of the projection is set as L1, and the thickness of an integrated piece made up of the cast iron portion and an aluminum alloy portion is set as L2, the thermal conductivity is 35 to 80 W/mK when measured under the condition of L1/L2=0.45.

Abstract: A piston-chamber combination comprising an elongate chamber which is bounded by an inner chamber wall, and comprising a piston means in said chamber to be sealingly movable relative to said chamber wall at least between a first and a second longitudinal position of the chamber, said chamber having cross-sections of different cross-sectional areas at the first and second longitudinal positions, and at least substantially continuously differing cross-sectional areas at intermediate longitudinal positions between the first and second longitudinal positions, the cross-sectional area at said second longitudinal position being smaller than the cross-sectional area at said first longitudinal position, said piston means can change dimensions thereby providing for different cross-sectional areas of the piston means adapting the same to said different cross-sectional areas of the chamber during the relative movements of the piston means between the first and second longitudinal positions through said intermediate longi

Abstract: An exhaust particulate filter for an engine system includes an array of filter cartridges positioned within a shell, each of the cartridges having an electrically powered heating element coupled therewith. Exhaust gases may be distributed among the cartridges according to a single distribution pattern, and the filter can be regenerated without diverting, dividing or bypassing exhaust gases from the filter. The filter cartridges may be cylindrical or wedge-shaped, or of a variety of other configurations. Regeneration may take place according to a non-axial regeneration propagation profile. Other aspects include feedback control and feedforward control of regeneration based on sensing an electrical resistance property of each of the electrically powered heating elements.

Abstract: A compressed air producing method, in which two or more adsorption columns, in all or part of which a zeolite-series adsorbent is charged, are switched over to purify feed air and the adsorbent charged in at least one adsorption column of said adsorption columns is regenerated in turn with regeneration gas, is characterized by comprising a step of performing, when an adsorption column (R) in a regeneration step transfers to a purification step, the purge of said adsorbent with purified air, and characterized in that the internal pressure of an adsorption column (R) in the purge step is controlled such that a differential pressure thereof from the internal pressure of an adsorption column (P) in the purification step falls within a specified value.

Abstract: This invention provides a method for separating and enriching isotopes in an efficient and low-cost manner from a condensation-system (liquid or/and solid) material comprising two or more different isotopes by taking advantage of the sedimentation of atoms through an acceleration field by ultra-high speed rotation. A condensation-system (liquid or/and solid) material (5) comprising the two or more isotopes is placed in a sedimentation tank (for example, 2) which is then housed in a supercentrifuge. The supercentrifuge in its rotor is rotation driven by an ultra-high speed rotation power source, and an acceleration field of energy of 100000 G to 1500000 G, i.e., about 100 to 800 m/s in terms of peripheral velocity, is applied to the above condensed (liquid or/and solid) material under such a temperature that is specified by an isotope material to be enriched.

Abstract: A process for enriching the content of oxygen in oxygen- and nitrogen-containing gases in a separation apparatus which has an interior which is divided into a substrate chamber and into a permeate chamber by an oxygen-conducting ceramic membrane is described. The process comprises the introduction of oxygen- and nitrogen-containing sweep gas into the permeate chamber and the establishment of a pressure in the substrate chamber so that the oxygen partial pressure in substrate chamber and sweep chamber results in the transfer of oxygen through the ceramic membrane. The process is distinguished by high operational safety.

Abstract: Methods are provided for reducing emission of mercury from a gas stream by treating the gas with carbonaceous mercury sorbent particles to reduce the mercury content of the gas; collecting the carbonaceous mercury sorbent particles on collection plates of a hot-side ESP; periodically rapping the collection plates to release a substantial portion of the collected carbonaceous mercury sorbent particles into hoppers; and periodically emptying the hoppers, wherein such rapping and emptying are done at rates such that less than 70% of mercury adsorbed onto the mercury sorbent desorbs from the collected mercury sorbent into the gas stream.

Abstract: Purification method and apparatus for purifying a gas stream by oxygen removal. The apparatus includes primary and secondary oxygen separation zones and tubular electrically driven oxygen separation elements. There are more elements in the primary zone than the secondary zone so that low concentrations of oxygen can be obtained in a purified stream and turbulent flow conditions can also be obtained that will permit purification to very low levels. In addition, a junction is provided to connect the tubular separation elements to metallic elements such as manifolds.

Abstract: Methods and apparatus for hydrodischarging and hydrocharging substrates and articles to produce enhanced ability to avoid attraction of contaminants or improved capability of removing contaminants from fluids are disclosed. In another form the method involves removal of electric charges or neutralization of charge on or within substrates. Also disclosed are methods of making using electret substrates and articles for removing particulates and mists from fluid streams.

Abstract: The present invention is generally directed to a microfabricated gas chromatograph column having two patterned substrates, each optionally having a stationary phase material coating, bonded together to provide a continuous flow channel. The flow channel can have a serpentine arrangement or a modified serpentine arrangement comprising alternating series of consecutive turns in one direction where each series has enough turns to move carrier gas and analyte molecules from the center of the column cross section to an outer wall of the channel or from one outer wall of the channel to the opposite outer wall. Different portions of the substrates can be coated with differing thicknesses of stationary phase material and/or with different stationary phase materials. The column can have a circular cross-section or a semi-circular cross-section where the flat portion of the cross-section has grooves. Also disclosed is the related method of making the microfabricated gas chromatograph column.

Abstract: A gas recovery system is disclosed. The gas recovery system includes a gas source productive of a gaseous stream comprising moisture, a gas dryer in fluid communication with and downstream of the gas source, and an electrochemical compressor in fluid communication with and downstream of the gas dryer. The gas dryer is disposed to receive the gaseous stream and produce a delivery stream absent moisture and a slipstream comprising moisture. The electrochemical compressor is disposed to receive the slipstream at a first pressure and produce a compressed stream at a second pressure greater than the first pressure.

Abstract: A semiconductor manufacturing process facility requiring use therein of air exhaust for its operation, such facility including clean room and gray room components, with the clean room having at least one semiconductor manufacturing tool therein, and wherein air exhaust is flowed through a region of the clean room. The facility includes an air exhaust treatment apparatus arranged to (i) receive air exhaust after flow thereof through said region of said clean room, (ii) produce a treated air exhaust, and (iii) recirculate the treated air exhaust to an ambient air environment in the facility, e.g., to the gray room of the facility.

Abstract: A filter material for generating oxygen and/or hydrogen gas from a source having a porous boron doped carbon film with diRuthenium/diRuthenium molecules in direct contact with the porous boron doped carbon film, a synthetic film having at least one zeolite crystalline body in direct contact with the nanocarbon tubules, or both in a continuous alternating arrangement.

Abstract: A system (1) for preparing a predetermined amount of beverage suitable for consumption, provided with an exchangeable holder (2) and an apparatus (4) provided with a fluid dispensing device (6) which is detachably connected to the holder (2) for dispensing at least one amount of at least a first fluid such as water under pressure to the exchangeable holder (2), while the exchangeable holder (2) is provided with at least one storage space (8) which is filled with a second fluid such as a concentrate.

Abstract: A system (1) for preparing a predetermined amount of beverage suitable for consumption, provided with an exchangeable holder (2, 102), and an apparatus (4) provided with a fluid dispensing device (6) which is detachably connected to the holder (2, 102) for dispensing at least one amount of at least a first fluid, such as water, under pressure to the exchangeable holder (2, 102), wherein the exchangeable holder (2, 102) is provided with at least one storage space (8, 108) which is filled with a second fluid, such as a concentrate, the holder (2, 102) further being provided with at least one first mixing chamber (10, 110), the exchangeable holder (2, 102) comprising a first holder part (198) and a second holder part (199), the first holder part (198) comprising a substantially flat contacting surface (166), and the at least one storage space (8, 108) and the first mixing chamber (10, 110) each comprising a wall (167, 168) offset relative to the contacting surface (166), which, each, form part of the first holde

Abstract: An infusion maker which includes a hollow body member having a surrounding flange and a through hole at the bottom and a hinged cover at the top; a filter member inside the body member covering the through hole; a blocking element for blocking the through hole; and an engaging member configured under the body member capable of moving up and down relative to the body member. The cover has a guiding plate for guiding condensed water drops to flow back into the body member. The blocking element tightly rests on a sleeve element at the through hole of the body member. The flange has a larger diameter than that of the engaging member and has a number of foot rests so as to protect the engaging member and to stably support the body member.

Abstract: A dough forming apparatus comprising a lower support frame, a lower pressing platen coupled to the lower support frame, and an upper pressing platen assembly positioned above the lower pressing platen. The upper pressing platen assembly further comprises a backing structure, an upper backing platen coupled to the backing structure, and a pressing plate removably coupled to the upper backing platen by vacuum or electromagnetic means. Means for heating the pressing plate, and shims for adjusting the flatness of the pressing surface are provided. A conveyor supported by the lower support frame is positioned to pass between the lower pressing platen and the upper pressing platen assembly. A method of adjusting the apparatus is also disclosed.

Abstract: An adjustable grill apparatus having a movable radiant gas burner unit. The adjustable grill apparatus is supported on the top cooking surface of a conventional outdoor grill. The movable radiant gas burner unit is supported on a support assembly having side panels and support panels for pivoting adjustable positioning between a substantially vertical position supported on the grill and substantially horizontal positions supported on the support assembly. The movable radiant burner unit is operable at a constant or variable operating temperature between high and low temperatures to obtain the desired cooking rate for the food item to be cooked.

Abstract: The invention is a universal or designated storage apparatus, facility, or appliance with increased versatility and sophisticated storage fundamentals and capabilities for the storage of a wide variety of items. It provides support for complimenting and assisting with the use and coordination of the apparatus and the items kept within, while utilizing simple and basic storage means and methods in order to remain efficient, effective, and convenient. Items can then be accessed more frequently without hassle or burden. It may also include vacuum pumping means to remove or expel air from within a sealed storage area in order to form a vacuum or partial vacuum, negative atmospheric pressure, or suction creating means. This provides an air-free environment for items to be kept within, which retains freshness and retards the formation of mold or other contaminants. It may also provide means to allow items kept within to be organized and coordinated in a customizable fashion.

Abstract: There is provided a juicer for extracting juice from fruits and vegetables comprising a lower base, an upper base, a top cover with a hollow cylindrical feeding tube, a grating-disk and mesh filter assembly, a pulp collector, and a pusher. The upper base is mounted on a lower base and receives the grating-disk and mesh filter assembly. The grating disk is a concave shape and tooth-like cutters are arranged into rows on an inclined surface of the grating disk. The top cover is fitted on the upper base and houses a hollow cylindrical feeding tube. Inside the feeding tube is an anti-rotation protrusion, located at the bottom of the feeding tube made an integral part of the feeding tube to prevent the food from spinning inside the tube. The pusher is inserted into the feeding tube and contains a opening that matches the anti-rotation protrusion and into which rests the anti-rotation protrusion. The bottom of the pusher is convex-shaped and matches the concave grating disk.

Abstract: A slicing and dicing device which includes a pivoted lever which when stroked slides a pusher assembly partway along on a main body towards a cutter piece to slice an interposed item. Gearing operated by the lever disengages after each stroke to allow another stroke, reducing the peak effect required by limiting the range of motion to a range where good leverage is obtained. A dicing assembly is mounted forward of the cutter piece for vertical sliding motion to allow cross cutting of strips sliced out of the item by the cutter piece.

Abstract: The present invention generally pertains to a single ram baler for baling recycled material. More specifically, the single ram baler of the present invention comprises a ram operable to move between a retracted position for receiving the recycled material and a tying position for allowing the compacted material to slightly expand before wiring the same.

Abstract: A product of a web-processing machine includes at least one partial product which is combined in a first format. Another partial product is combined in a second format that is different from the first format. When the two partial products are combined in a final product, one of the partial products protrudes from the other partial product.

Abstract: An assembly in a printing unit of a rotary printing press includes at least one plate cylinder, three ink forme rollers, two vibrator rollers and an ink separator roller. Both of the vibrator rollers are applied directly to the ink separation roller. One of the ink forme rollers is applied to both one of the vibrator rollers and the plate cylinder. The secondary two ink form rollers are applied both to the other vibrator roller and to the plate cylinder. The plate cylinder is covered with several printing formes. An upper ink forme roller is located such that a horizontal line that is tangent to the circumference of that upper ink forme roller is positioned at a vertical decline of at least 50 mm from a horizontal line that is tangent to the circumference of the plate cylinder.

Abstract: Methods of fabricating three-dimensional structures comprise: contacting a printing plate face with a suspension comprising particles to arrange the particles at predefined positions on the printing plate face, the predefined positions comprising a first position laterally adjacent to a second position; positioning the printing plate with the printing plate face turned toward a substrate and the first position aligned to a protrusion on the substrate; contacting the protrusion with a first layer of particles disposed at the first position of the printing plate to transfer the first layer of particles to a protrusion surface; moving the printing plate laterally to align the second position to the protrusion; and contacting the first layer of particles disposed on the protrusion surface with a second layer of particles disposed at the second position of the printing plate to transfer the second layer of particles to on top of the first layer of particles.

Abstract: An apparatus for and a method of loading and unloading of plates to and from an imager. The apparatus includes a loading area holding one single or a plurality of plates and an unloading area holding a single plate, the areas arranged vertically. The plate includes ultraviolet curable material. The apparatus includes a control system configured when in operation to control the automated loading and unloading and the apparatus elements therefor. One fully automatic version includes automatic loading from a stack or set of plate magazines and in the case that the plate includes a protective sheet thereon, includes removing the protective sheet from the plate. Some versions also include one or more ultraviolet sources to irradiate the flexographic plates with ultraviolet radiation during the automated loading and/or unloading. The ultraviolet sources are controlled by the same control system.

Abstract: A web-fed rotary press having a regulating device. The regulating device is a register roller capable of linear movement installed upstream of at least one drive provided as an upstream actuator, i.e., the drive of the folder lead-in rollers or of the draw rollers near the former lead-in rollers and/or of draw rollers between the slitter and the former lead-in rollers and/or of draw rollers on the full web before it reaches the slitter.

Abstract: An elongate, flexible, incendiary device for producing a nearly instantaneous source of flaming combustion along a linear pathway of indeterminate length. The incendiary device is provided in the form of a solid, continuous strand, such as, for example, a ribbon, tape, cord, filament, rope or tube. The device is comprised of means for rapid ignition along the longitudinal axis of the strand in co-linear arrangement with a solid or semi-solid combustible fuel composition. Upon ignition, the device produces flames from its exterior surface for a duration of time suitable for igniting nearby combustible matter. The incendiary device provides a nearly instantaneous line of fire for igniting prescribed fires, controlled burns, and backfires. A method for igniting vegetative matter over an area of land using one or more indeterminate lengths of a rapidly igniting linear incendiary strand.

Abstract: A ride system is provided that allows selective relative positioning of vehicles in an amusement or theme park ride to simulate racing or other effects. The ride system includes a chassis that is adapted to be supported by and to travel on or along a length of track of a particular ride. A support is attached to the chassis and moves with the chassis during operation of the ride. The ride system includes first and second passenger vehicles that are spaced apart on and supported by the support. A drive assembly is linked to the support and configured to rotate the support about its central axis. During support rotation, the first and second vehicles are moved concurrently relative to the track to alter their relative positioning. The vehicles are each rotated about an axis that extends parallel to the rotation axis, and the rotation may be independent or concurrent.

Abstract: This invention relates to a printing ink for use in ink-jet printing which is cured using ultraviolet radiation. The ink-jet ink has a viscosity of less than 100 mPas at 25° C. and comprises the following components: 20 to 70% by weight of at least one epoxy functional monomer, 2 to 70% by weight of at least one oxetane functional monomer, 0.5 to 40% by weight of at least one hydroxy-containing compound, 0 to 40% by weight of at least one allyl and/or vinyl ether monomer, at least one cationic photoinitiator, and at least one colouring agent, the ink. The ink jet ink formulation provides a balance of the properties of the ink, namely viscosity, flexibility and cure speed.

Abstract: An inkjet ink contains at least one coloring material selected from the group of C. I. Acid Yellow 23, C. I. Direct Yellow 86, C. I. Direct Yellow 132, and C. I. Direct Yellow 173, and a coloring material including a compound expressed by general formula (I): wherein in the formula (I), each M independently represents hydrogen, an alkali metal, ammonium, or an organic ammonium.

Abstract: Disclosed are methods for improving the water resistance of a lignocellulosic composite product prepared by mixing lignocellulosic material with a binder to form a mixture and solidifying the mixture in a selected configuration to form the composite product comprises adding to the mixture an emulsion including a wax component comprising a nonsaponifiable wax and a saponified wax, an alkyl phenol component comprising a C20-C42 alkyl group, a dispersant/surfactant, a carboxymethylcellulose component, and water. Also disclosed are lignocellulosic products resulting from said method.

Abstract: The present invention provides a crystalline layered zirconium phosphate, which is an ion exchanger particle excellent in heat resistance and chemical resistance, and utilizable as an impurity ion trapping agent for electronic materials, a raw material for antibacterials, a deodorant, a discoloration inhibitor, a rust preventive and the like, and which is also excellent in various processabilities. As a result of exhaustive studies to solve the problems, the present inventor has found a novel layered zirconium phosphate represented by the general formula (1) shown below: Zr1-xHfxHa(PO4)b.nH2O??(1) wherein a and b are positive numbers satisfying 3b?a=4; b is a number satisfying 2<b?2.3; x is a positive number satisfying 0?x<1; and n is a positive number satisfying 0?n?2, and thus has achieved the present invention.

Abstract: The glass composition for a dye-sensitized solar cell of the present invention is characterized by including, as a glass composition, in terms of mass %, 60 to 87% of Bi2O3, 3 to 12% of B2O3, 0 to 20% of ZnO, and 0.5 to 10% of SiO2+Al2O3+ZrO2.

Abstract: A coating material including a low-molecular or medium-molecular organic compound represented by general formula (1). (In the formula, R1 is a single bond, methylene, ethylene or oxygen; and R2 is a hydrogen atom, or a hydrocarbon group, a fluorine-containing alkyl group, a cyclic form containing an aromatic group or aliphatic group, which may contain hydroxy group, carboxyl group, amino group, amide group, imide group, glycidyl group, cyano group, fluorocarbinol group, sulfonic group or sulfonylamide group, and a complex thereof, and may contain a fluorine atom, oxygen atom, nitrogen atom, silicon atom or sulfur atom, and R2's of the same type or different type may be connected by an ester bond, amide bond, ether bond, thioether bond, thioester bond or urethane bond.). This compound can be derived from a diol compound and bicyclo[2.2.2]octane-2,3:5,6-tetracarboxylic anhydride.

Abstract: A process for the preparation of products of high early strength comprising hydraulic binders, in which a hydraulic binder, water and 0.1 to 5% by weight, based on the hydraulic binder, of a finely divided titanium dioxide are mixed with agitation and in any desired sequence.

Abstract: IR reflective cementitious systems comprising one or more IR reflective pigments are provided. The cementitious systems of the invention may be in the form of mixtures which increase the total solar reflectivity (TSR or albedo) and the Solar Reflectance Index (SRI) of concrete are provided. The cementitious systems are infrared reflective and may be toppings mixed with water for application to existing concrete surfaces, or dry-shake hardeners for application to freshly-placed plastic concrete. The formulations of the invention utilize one or more of cementitious binder(s), graded aggregates, super-plasticizers, one or more pigments selected for improving infrared reflectivity and color composition, and/or optionally other additives, such as dry redispersible polymers or fillers to provide decorative and LEED compliant, highly durable (sustainable) concrete hardscapes and other decorative concrete.

Abstract: The use of pulverized glass having a particle size of 0 nm to 100 ?m as an ingredient in a composite material, said composite material is obtained by mixing a base component and a hardener, is disclosed. The pulverized glass is useful in composite materials, such as either a cement-based material which is to be mixed with water as a hardener or in epoxies, acrylics, polyurethanes, butylenes or silicones.

Abstract: The electric massage table, introduces the new concept into these class of tables with the two self-acting retractable legs system with the electro-mechanical technology battery operated and a structural collapsible sliding cables set to support and strength the table once is unfolded, set up and loaded, designed and developed that allows it to move up and down by the touch of a single switch.

Abstract: Provided are a method and an apparatus for controlling combustion in an oxygen fired boiler which are easily applicable to an existing air fired boiler for easy and stable control of the combustion. Oxygen with a setting amount in accordance with a boiler load demand 35 is supplied to a boiler body 4. Heat absorption amount of the boiler is measured from inlet temperature of feedwater supplied to the boiler body 4 and outlet temperature of steam. Recirculation flow rate of combustion exhaust gas 14a is controlled such that heat absorption amount 41 of the boiler body 4 becomes equal to a targeted heat absorption amount 42 to thereby control oxygen concentration in all gas guided to the boiler body 4.

Abstract: This invention describes a new device for controlling the radial profile of the temperature of a confined gas stream that is designed to be used as a coolant in an exchanger that is located downstream from said device.

Abstract: An apparatus for combustion of biomass is provided. The apparatus generally includes opposingly paired sidewalls, a fixed panel traversing the opposingly paired sidewalls, an actuatable panel opposite the fixed panel, and a fuel platform supported by a panel of either of the panels. A portion of the fuel platform is reversibly receivable through a portion of a panel opposite the panel supporting the fuel platform in furtherance of fuel conditioning upon actuation of the actuatable panel.