258 85 http://www.patentstorm.us/ http://www.patentstorm.us/images/logo.gif http://www.patentstorm.us/rss/class/applications/rss-110.xml Recent patent applications filings in USPTO Class 110 Furnaces. Thu, 9 Feb 2012 15:02:33 patents@patentstorm.us en http://www.patentstorm.us/applications/20120031987/description.html

Application Number:  20120031987

Publication Date:  2012-02-09

Inventors:  Koptis, Robert A.; Heran, Robert F.

A process heater system (10) for an industrial envelope (11) comprises a main combustion chamber (20), an afterburner (30), and an exhaust stack (40). Retrofitted heat-recovery piping (50) receives combustion gas downstream of the afterburner (30) and uses it as a heat source for the industrial envelope. When the industrial load in the main combustion chamber (20) is paint, powder coating, varnish, epoxy, grease and/or oil, the secondary ...
]]> 20120031987 http://www.patentstorm.us/applications/20120031312/description.html

Application Number:  20120031312

Publication Date:  2012-02-09

Inventor:  MORENO RUEDA, Rafael

Apparatus (1) for the conveyance of hot material (2) out of at least one combustion boiler (3), having at least one conveyor (4) for conveying the hot material (2) from a material reception region (5) of the at least one conveyor (4) from a material delivery space (6) of the at least one conveyor (4) along a conveying section (7) and at least one housing (13) surrounding the at least one conveyor (4), at least ...
]]> 20120031312 http://www.patentstorm.us/applications/20120031307/description.html

Application Number:  20120031307

Publication Date:  2012-02-09

Inventor:  Whellock, John Graham

Techniques are generally described for producing cement clinker that includes forming cement clinker in a kiln, heating waste additives, and applying the heated waste additives to the cement clinker in the kiln. Additionally, examples are generally described that include an apparatus for producing cement clinker that includes a kiln in which cement clinker is formed and a device having an opening positioned inside the kiln which provides heated waste additives to the kiln for application to the ...
]]> 20120031307 http://www.patentstorm.us/applications/20120024206/description.html

Application Number:  20120024206

Publication Date:  2012-02-02

Inventor:  Varonen, Mikko

A method for reducing nitrogen oxide emissions in oxyfuel combustion, which method comprises supplying in a furnace (11) of a circulating fluidised bed boiler (10) at least one primary gas flow (15) and at least one secondary gas flow (16), which both have been produced by mixing oxygen and circulated flue gas together. The oxygen content of the primary gas (15) is adjusted such that a reducing zone (I) is formed at the bottom of the furnace, in which zone ...
]]> 20120024206 http://www.patentstorm.us/applications/20120024205/description.html

Application Number:  20120024205

Publication Date:  2012-02-02

Inventors:  Peterman, John M.; Roberts, Mark A.

A burner assembly comprising a burner with a body and a burner throat extending downwardly from the burner body, a carriage located below the burner and provided with a cradle, a media box configured to pivotally mate with the cradle along a horizontal axis of the media box such that the media box is supported on the carriage at the axis and can rotate on the carriage about the axis, the media box having a port that connects with the burner throat but that separates from the burner throat when ...
]]> 20120024205 http://www.patentstorm.us/applications/20120024204/description.html

Application Number:  20120024204

Publication Date:  2012-02-02

Inventors:  von Gutfeld, Robert J.; Rugg, Peter; Engelkemeir, Ann

A system and method for collecting hot coal tar gases emanating from a coal containing pyrolytic kiln are described. The hot coal tar gases, comprising a variety of different hydrocarbons as well as inorganic gases arising from the kiln thermal processing are transferred by diffusion and forced convection to a thermal duct in which the temperature is controlled to be maintained at a temperature below that of the kiln. The gaseous hydrocarbon with the highest condensation temperature is the ...
]]> 20120024204 http://www.patentstorm.us/applications/20120023947/description.html

Application Number:  20120023947

Publication Date:  2012-02-02

Inventors:  Joshi, Narendra Digamber; Hofer, Douglas Carl; Kulkarni, Parag Prakash

The present disclosure relates to the separation of CO₂ from a gas mixture. The CO₂ may be removed by cooling the gas mixture such that the CO₂ can be removed as a solid or liquid. In various embodiments the gas mixture from which the CO₂ is removed may include exhaust gases generated as part of a combustion process, such as may be employed in a power generation process, though the gas mixture may be any gas mixture that includes ...
]]> 20120023947 http://www.patentstorm.us/applications/20120021365/description.html

Application Number:  20120021365

Publication Date:  2012-01-26

Inventors:  Werle, Gerhard WerleGerhard; Telian, Markus; Köb, Günther

In a premixing combustion device (1) for a heating boiler, comprising a blower (2) which delivers a combustion mixture composed of fuel and air from an outlet opening (8) of the blower (2) via a burner cylinder (9) to a combustion zone, wherein a mixing device (3) arranged upstream of the blower (2) prepares the combustion mixture, it is sought to provide a solution which, in a structurally simple manner, ensures reliable starting of the heating ...
]]> 20120021365 http://www.patentstorm.us/applications/20120021312/description.html

Application Number:  20120021312

Publication Date:  2012-01-26

Inventors:  Finke, Thomas; Finke, Ulrich

A method is disclosed for obtaining dinitrogen monoxide by stepwise reduction of nitrates and/or nitrites from substances containing nitrate and/or nitrite, the reduction reaction being interrupted or limited after the step in which the dinitrogen monoxide is formed and the dinitrogen monoxide produced in the reduction reaction being separated, captured and/or ...
]]> 20120021312 http://www.patentstorm.us/applications/20120021123/description.html

Application Number:  20120021123

Publication Date:  2012-01-26

Inventors:  Gaus, John P.; Leveson, Philip D.

Biomass is devolatilized to produce both a combustible fuel (syngas) and activated carbon. The activated carbon is used as an adsorbent to capture a contaminant, such as mercury, and stored in a landfill, is impregnated with components with inherent fertilizer properties and tilled into arable land, is used along with coal in an electric power generation facility, or is used to remove mercury or other heavy metals from the flue gas of a coal fired power generation station prior to being stored ...
]]> 20120021123 http://www.patentstorm.us/applications/20120017811/description.html

Application Number:  20120017811

Publication Date:  2012-01-26

Inventor:  GRANT, STEPHEN WILLIAM JOHN

There is illustrated a fuel fired brazier for an enclosed granular fuel burning boiler. The brazier has an apertured grate-like brazier base. The brazier base is moved by an actuator from an operative position, retaining fuel in the brazier to a discharge position where ash can fall through a hole. At the same time, fragmentation means, formed by crushing teeth, move across the brazier to trap, for example, a large piece of clinker, between it and the opposed distal wall of the ...
]]> 20120017811 http://www.patentstorm.us/applications/20120012040/description.html

Application Number:  20120012040

Publication Date:  2012-01-19

Inventors:  Johansson, Stefan; Johansson, Mattias

A waste incinerator system is disclosed for incinerating waste in a holding tank. The system comprises a pump in fluid communication with the waste, and which is adapted to pump waste out of the holding tank and into a substantially hollow burning chamber. The burning chamber includes a raised open end and a lowered chimney end. The chimney end is sealed with a selectively removable chamber plate and includes a chimney for venting exhaust fumes from within the burning chamber. A waste tray is ...
]]> 20120012040 http://www.patentstorm.us/applications/20120012039/description.html

Application Number:  20120012039

Publication Date:  2012-01-19

Inventors:  Sechrist, Paul Alvin; Freel, Barry; Myers, Daniel N.; Palmas, Paolo; Kulprathipanja, Sid; Frey, Stanley Joseph

Char-handling processes for controlling overall heat balance, ash accumulation, and afterburn in a reheater are provided. Carbonaceous biomass feedstock is pyrolyzed using a heat transfer medium forming pyrolysis products and a spent heat transfer medium. The spent heat transfer medium is separated into segregated char and char-depleted spent heat transfer medium. The char-depleted spent heat transfer medium is introduced into a dense bed of heat transfer medium fluidized by a stream of ...
]]> 20120012039 http://www.patentstorm.us/applications/20120012038/description.html

Application Number:  20120012038

Publication Date:  2012-01-19

Inventors:  Smuts, Dylan; Oehler, Roger

Described herein is a combustor having a first burn chamber and a second burn chamber. The first burn chamber has a first burner and the second burn chamber has a second, separate burner. The first burn chamber is in fluid communication with the second burn chamber which allows particles or vapor to move from the first burn chamber to the second burn chamber. The first burn chamber is configured to perform a primary burn on particles or vapors that have been introduced into the first chamber ...
]]> 20120012038 http://www.patentstorm.us/applications/20120012037/description.html

Application Number:  20120012037

Publication Date:  2012-01-19

Inventors:  Spliethoff, Bernd; Mimor, Michael; Gruener, Gerald; Plagge, Nils

A grate bar for an incinerator having a grate bar base body and a high temperature resistant cover plate covering the grate bar base body at least on a surface portion which in operation points to a combustion chamber. The cover plate is separated from the grate bar base body by a thermal insulating material. In the grate bar base body a cavity is inserted in a side pointing to the cover plate and/or in the cover plate in the side pointing to the grate bar base body, which cavity is at least ...
]]> 20120012037 http://www.patentstorm.us/applications/20120012036/description.html

Application Number:  20120012036

Publication Date:  2012-01-19

Inventor:  Shaw, John R.

A once-through steam generator (OTSG) creating steam from feedwater by heat provided by flue gas. Combustion air is introduced into the OTSG through an air input/output apparatus. It is then fed into a combustion system to generate the flue gas. The flue gas is then fed into a steam generation apparatus to generate steam. The flue gas is returned to the air input/output apparatus to mix with and preheat the combustion air. Steam is created by the passing of the flue gas across a series of tube ...
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