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A vest or belt is integrally formed with tubular, pet receiving passageways which extend around the wearer's body and terminate in pocket-like chambers for feeding and retrieval.
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| Number | Title | Issue Date |
| 7832342 | Process for combusting fuels, in particular waste A process for combusting fuels, in particular waste, includes reducing the oxygen mass flow of the underfire combustion gas and increasing the oxygen mass flow of the overfire combustion gas in the event of an increase in the reaction rate or combustion intensity. | 11/16/2010 |
| 7392752 | Solid fuel boiler and method of operating combustion apparatus There is disclosed a solid fuel boiler including: a furnace including a plurality of solid fuel burners and a furnace wall to perform horizontal firing; a duct through which a part of combustion exhaust gas recirculates to a furnace from a downstream side of the fur... | 07/01/2008 |
| 7383779 | Recycling system and method A system and method of recycling non-hazardous waste materials is provided, wherein the method first comprises reducing the size of said non-hazardous waste materials. The method further includes incinerating the non-hazardous waste material within an incineration u... | 06/10/2008 |
| 7350471 | Combustion system with recirculation of flue gas An improved combustion method and corresponding apparatus is disclosed, where the method includes oxidizing a fuel in a combustion chamber with an oxidizing stream including an air stream and a first recycled flue gas stream and mixing a produced hot flue gas stream... | 04/01/2008 |
| 7261046 | System and method of reducing pulverizer flammability hazard and boiler nitrous oxide output The present invention is a system and method of reducing nitrogen oxides in coal combustion exhaust gases and preventing fire and explosion in pulverized coal systems. The present invention first cools the flue gas exiting a boiler of the pulverized coal system with... | 08/28/2007 |
| 7146916 | Starved air inclined hearth combustor An inclined hearth combustor which generally includes a primary combustion chamber having a plurality of stepped hearths, a secondary combustion chamber in communication with the primary combustion chamber and a boiler having an inlet in communication with the secon... | 12/12/2006 |
| 7066170 | Apparatuses and methods for balancing combustion air and exhaust gas for use with a direct-vent heater appliance A combustion air and exhaust gas balancing system for use with a direct-vent heater appliance. The balancing system includes a combustion air valve in fluid communication with a combustion air duct and an exhaust gas valve in fluid communication with an exhaust gas ... | 06/27/2006 |
| 7019190 | Soil remediation system A process and apparatus for energy efficient remediation of soil contaminated with hydrocarbons, including desorbing the hydrocarbon contaminants from a bed of the soil by thermal desorption in a treated desorption chamber (20) and thereafter combusting the c... | 03/28/2006 |
| 6986312 | Process for minimizing the concentration of toxic organic pollutants in fly dusts The process for minimizing the concentration of toxic organic compounds in the fly dusts of incineration plants comprises, when special combustion conditions are detected which lead to the formation of organic pollutants, in particular dioxins/furans and/or precurso... | 01/17/2006 |
| 6962117 | Method and apparatus for controlling combustion in a furnace A method and system for controlling the combustion in a furnace in which the flue gas generated by the burning in the combustion zone is fed back to the combustion zone through a recirculation path to cool the combustion zone so that the temperature is below the mel... | 11/08/2005 |
| 6951456 | Microcombustor and combustion-based thermoelectric microgenerator A generally toroidal counterflow heat exchanger is the main element of a combustor that operates at a micro scale. The combustor includes a central combustion region with openings to a reactant gas channel and an exhaust gas channel. The reactant channel and exhaust... | 10/04/2005 |
| 6945180 | Miniature garbage incinerator and method for incineration A portable miniature incinerator is described allowing easy disposal of household garbage for a single-family house or a small apartment building. The housing of the incinerator is mounted on a wheeled hand-truck assembly and contains an incineration block and a fil... | 09/20/2005 |
| 6938560 | Solid fuel boiler and method of operating combustion apparatus There is disclosed a solid fuel boiler including: a furnace including a plurality of solid fuel burners and a furnace wall to perform horizontal firing; a duct through which a part of combustion exhaust gas recirculates to a furnace from a downstream side of the fur... | 09/06/2005 |
| 6935251 | Steam-generating combustion system and method for emission control using oxygen enhancement A steam-generating combustion system includes an oxygen enriched gas provided as at least part of an oxidant stream. A combustion chamber receives and combusts a fuel in the oxidant stream and generate steam. The combustion chamber generates flue gas having a flue g... | 08/30/2005 |
| 6907845 | Boiler improvements with oxygen-enriched combustion for increased efficiency and reduced emissions A method and apparatus to conduct 02/CO2 combustion or oxygen-enriched combustion. The boiler exhaust gas passes through a Gas Primer Sector (GPS) combined with the boiler to effect heat transfer to the combustion gas in indirect counter-flow h... | 06/21/2005 |
| 6883442 | Process for the production of a gaseous fuel A process for the production of a gaseous fuel from a waste material and/or a premium fuel, which process comprises: i) providing a processing chamber having therein a plurality of outwardly radiating inclined vanes at a base thereof, an inlet and an outlet; ii) int... | 04/26/2005 |
| 6863004 | Process and system for recovering energy from carbon-containing materials The invention provides processes and systems for generating heat from a carbon-containing material or converting a carbon-containing material to a combustible gaseous fuel, comprising (a) pyrolysing the material in a reactor to produce a carbon-enriched solid and a ... | 03/08/2005 |
| 6848375 | Method and device for combustion of solid fuel This invention relates to a method and device for converting energy by combustion of solid fuel, especially incineration of bio-organic fuels and municipal solid waste to produce heat energy and which operates with very low levels of NOx, CO and fly ash, ... | 02/01/2005 |
| 6807916 | Integrated pyrolysis systems and methods Systems and methods for pyrolyzing waste materials are described. The method utilizes waste heat from a cement kiln and the pyrolysis system includes at least a feed inerting section and a pyrolysis chamber. The method includes feeding drums of waste into the feed i... | 10/26/2004 |
| 6807915 | Method of carbonization of organic waste and apparatus therefor The method of carbonization of organic waste according to the present invention comprises the steps of supplying organic waste to a dryer, reducing an amount of water in the organic waste by heating with high-temperature gas, supplying the organic waste to a carboni... | 10/26/2004 |
| 6715662 | Waste energy recovery system for a controlled atmosphere system A continuous controlled atmosphere brazing system includes a dry-off oven for driving off moisture from materials to be brazed, a pre-heat section for pre-heating the material and a brazing furnace for brazing the materials. Heated gas produced in the pre-heat secti... | 04/06/2004 |
| 6655304 | Mass fuel combustion system An improved mass fuel combustion system can be designed in a variety of embodiments and alternatives, including designs which include independent gas feeds, independent gas pulsing, independently controllable vibration systems and an overall control syste... | 12/02/2003 |
| 6609907 | Apparatus and method to control emissions of nitrogen oxide A combustion apparatus and process for improved flue gas recirculation wherein the recirculation line penetrates into an exhaust duct, such as the exhaust stack for capturing and directing a portion of said flue gas through the recirculation line which is... | 08/26/2003 |
| 6604474 | Minimization of NOx emissions and carbon loss in solid fuel combustion This invention discloses the synergistic integration of solid fuel combustion, low NOx control technologies (such as Low NOx Burners, reburning and Advanced Reburning) with partial in-duct gasification of coal or other solid fuels. For partial gasificatio... | 08/12/2003 |
| 6588349 | System for the drying of damp biomass based fuel System for drying a damp biofuel, includes a boiler (1) for combustion of the fuel. Further, the system includes a first heat drying chamber (2), a drying gas flow (3) heated by the thermal energy of the combustion gases from the boiler and/or by steam, t... | 07/08/2003 |
| 6532881 | Method for operating a boiler using oxygen-enriched oxidants A method for operating a boiler using oxygen-enriched oxidants includes introducing oxygen-enriched air, or oxygen and air, in which the oxygen concentration ranges from about 21% to about 100% by volume. Fuel and oxygen-enriched air are introduced into t... | 03/18/2003 |
| 6470812 | Method and apparatus for recovering energy from wastes by combustion in industrial furnaces Method and apparatus to recover energy from waste by means of combustion of such waste in industrial furnaces, particularly of the rotary type, that has an external calciner, feeding such waste into the tertiary air duct of the calciner and burning the wa... | 10/29/2002 |
| 6457425 | Method and apparatus for combustion of residual carbon in fly ash A system for combustion and removal of residual carbon within fly ash particles in which the fly ash particles are fed into a particulate bed within a reactor chamber. The fly ash particles are subjected to heat and motive air such that as the fly ash par... | 10/01/2002 |
| 6457424 | Cremation system The present invention concerns a cremation system for corpses located in coffins. The system comprises a combustion chamber in whose wall is disposed at least one burner to which auxiliary energy can be supplied, a line for discharging flue gas from the c... | 10/01/2002 |
| 6453829 | Incinerator assembly having waste smoke treating device An incinerator device includes an incinerator for burning the garbage to generate a smoke, the smoke has a portion sent back to and retreated by the incinerator, and the other portion sent to and retreated by a furnace. The furnace may energize a steam bo... | 09/24/2002 |
| 6422160 | Apparatus for the combustion of vanadium-containing fuels Apparatus for the combustion of vanadium-containing fuels that makes use of the extremely high reactivity of the vanadium-containing fuels for combustion in a dust furnace. To avoid disadvantageous slag caking in a combustion area and in particular in the... | 07/23/2002 |
| 6418865 | Method for operating a boiler using oxygen-enriched oxidants A method for operating a boiler using oxygen-enriched oxidants includes introducing oxygen-enriched air, or oxygen and air, in which the oxygen concentration ranges from about 21% to about 100% by volume. Fuel and oxygen-enriched air are introduced into t... | 07/16/2002 |
| 6415743 | Method of decreasing nitrogen oxide emissions in a circulating fluidized bed combustion system In a combustion installation for burning a fuel, which installation includes a hearth operating as a circulating fluidized bed, and in which installation at least a fraction of the flow of solid particles resulting from the combustion of the fuel in the h... | 07/09/2002 |
| 6401633 | Closed cycle waste combustion An apparatus for treating organic waste material characterized by high ash content is disclosed. The apparatus includes a slagging combustor for burning the organic waste material to produce a slag of molten inorganic ash and exhaust gases, a cooler for r... | 06/11/2002 |
| 6389995 | Method of combustion and a combustion plant in which absorbent is regenerated A method of combustion and a combustion plant in which absorbent is regenerated is described herein. During the combustion of a fuel in a combustion chamber enclosing a fluidized bed, a fuel and an absorbent are supplied to the fluidized bed. The combusti... | 05/21/2002 |
| 6382110 | Cremation method A method and installation for the cremation of bodies in coffins. The coffin is placed in a crematorium furnace in the wall of which at least one burner is disposed. Conbustion occurs in a chamber of the crematorium furnace without naturally-occurring air... | 05/07/2002 |
| 6314896 | Method for operating a boiler using oxygen-enriched oxidants A method for operating a boiler using oxygen-enriched oxidants includes introducing oxygen-enriched air, or oxygen and air, in which the oxygen concentration ranges from about 21% to about 100% by volume. Fuel and oxygen-enriched air are introduced into t... | 11/13/2001 |
| 6293781 | Method of and apparatus for decreasing attack of detrimental components of solid particle suspensions on heat transfer surfaces A method of and apparatus for decreasing attack of detrimental components of solid particle suspensions on heat transfer surfaces in a heat transfer chamber in a fluidized bed reactor. The method includes introducing solid particles into a first chamber, ... | 09/25/2001 |
| 6273008 | Chlorinated hydrocarbon waste incinerator and valorization of chlorinated residuals process unit A closed-loop process for incinerating chlorinated hydrocarbon-containing material without the emission of air borne pollutants. The chlorinated hydrocarbon-containing material is incinerated, preferably in the substantial absence of air, thereby producin... | 08/14/2001 |
| 6261090 | Gas combustor and combustor system for combustion of smoke, off gases and other emissions A combustor system provides high temperature, high-dwell combustion of emission products, as from charcoal kilns, with inner and outer combustion chambers. Multiple inlets receive emission products from multiple heat exchangers omnidirectionally extending... | 07/17/2001 |
