FUEL/AIR MIXTURE AND COMBUSTION APPARATUS
A fuel-fired furnace incorporates specially designed fuel/air mixing and combustion structures. The fuel/air mixing structure is of a mixing sound-attenuating design and comprises a venturi having a perforated sidewall portion and being surrounded by a noise-damping housing chamber communicating wit...
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| creator | SHELLENBERGER, Timothy J NEIHOUSE, Robert Steven FARLEY, Darryl WILLBANKS, Scott Alan AKBARIMONFARED, Amin REED, Shawn Allen WHALEN, Nathan Taylor |
| description | A fuel-fired furnace incorporates specially designed fuel/air mixing and combustion structures. The fuel/air mixing structure is of a mixing sound-attenuating design and comprises a venturi having a perforated sidewall portion and being surrounded by a noise-damping housing chamber communicating with the interior of the venturi via its sidewall perforations. During use of the mixing structure, air is flowed through the venturi in a swirling pattern while fuel is transversely injected internally against the swirling air. The combustion structure comprises a burner box housing into which the fuel/air mixture is flowed, combusted, and then discharged as hot combustion gas into and through the heat exchanger tubes. The fuel/air mixture entering the burner box housing initially passes through a non-uniformly perforated diffuser plate functioning to substantially alter in a predetermined manner the relative combustion gas flow rates through the heat exchanger tubes. |
| format | Patent |
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The fuel/air mixing structure is of a mixing sound-attenuating design and comprises a venturi having a perforated sidewall portion and being surrounded by a noise-damping housing chamber communicating with the interior of the venturi via its sidewall perforations. During use of the mixing structure, air is flowed through the venturi in a swirling pattern while fuel is transversely injected internally against the swirling air. The combustion structure comprises a burner box housing into which the fuel/air mixture is flowed, combusted, and then discharged as hot combustion gas into and through the heat exchanger tubes. The fuel/air mixture entering the burner box housing initially passes through a non-uniformly perforated diffuser plate functioning to substantially alter in a predetermined manner the relative combustion gas flow rates through the heat exchanger tubes.</description><language>eng ; fre ; ger</language><subject>BLASTING ; BURNERS ; COMBUSTION APPARATUS ; COMBUSTION PROCESSES ; FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEATGENERATING MEANS, IN GENERAL ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; RANGES ; VENTILATING ; WEAPONS</subject><creationdate>2019</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20191030&DB=EPODOC&CC=EP&NR=3561383A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20191030&DB=EPODOC&CC=EP&NR=3561383A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SHELLENBERGER, Timothy J</creatorcontrib><creatorcontrib>NEIHOUSE, Robert Steven</creatorcontrib><creatorcontrib>FARLEY, Darryl</creatorcontrib><creatorcontrib>WILLBANKS, Scott Alan</creatorcontrib><creatorcontrib>AKBARIMONFARED, Amin</creatorcontrib><creatorcontrib>REED, Shawn Allen</creatorcontrib><creatorcontrib>WHALEN, Nathan Taylor</creatorcontrib><title>FUEL/AIR MIXTURE AND COMBUSTION APPARATUS</title><description>A fuel-fired furnace incorporates specially designed fuel/air mixing and combustion structures. 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The fuel/air mixture entering the burner box housing initially passes through a non-uniformly perforated diffuser plate functioning to substantially alter in a predetermined manner the relative combustion gas flow rates through the heat exchanger tubes.</description><subject>BLASTING</subject><subject>BURNERS</subject><subject>COMBUSTION APPARATUS</subject><subject>COMBUSTION PROCESSES</subject><subject>FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEATGENERATING MEANS, IN GENERAL</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>RANGES</subject><subject>VENTILATING</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2019</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNB0C3X10Xf0DFLw9YwICQ1yVXD0c1Fw9vd1Cg0O8fT3U3AMCHAMcgwJDeZhYE1LzClO5YXS3AwKbq4hzh66qQX58anFBYnJqXmpJfGuAcamZobGFsaOhsZEKAEA8dgkHg</recordid><startdate>20191030</startdate><enddate>20191030</enddate><creator>SHELLENBERGER, Timothy J</creator><creator>NEIHOUSE, Robert Steven</creator><creator>FARLEY, Darryl</creator><creator>WILLBANKS, Scott Alan</creator><creator>AKBARIMONFARED, Amin</creator><creator>REED, Shawn Allen</creator><creator>WHALEN, Nathan Taylor</creator><scope>EVB</scope></search><sort><creationdate>20191030</creationdate><title>FUEL/AIR MIXTURE AND COMBUSTION APPARATUS</title><author>SHELLENBERGER, Timothy J ; NEIHOUSE, Robert Steven ; FARLEY, Darryl ; WILLBANKS, Scott Alan ; AKBARIMONFARED, Amin ; REED, Shawn Allen ; WHALEN, Nathan Taylor</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP3561383A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2019</creationdate><topic>BLASTING</topic><topic>BURNERS</topic><topic>COMBUSTION APPARATUS</topic><topic>COMBUSTION PROCESSES</topic><topic>FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEATGENERATING MEANS, IN GENERAL</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>RANGES</topic><topic>VENTILATING</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>SHELLENBERGER, Timothy J</creatorcontrib><creatorcontrib>NEIHOUSE, Robert Steven</creatorcontrib><creatorcontrib>FARLEY, Darryl</creatorcontrib><creatorcontrib>WILLBANKS, Scott Alan</creatorcontrib><creatorcontrib>AKBARIMONFARED, Amin</creatorcontrib><creatorcontrib>REED, Shawn Allen</creatorcontrib><creatorcontrib>WHALEN, Nathan Taylor</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SHELLENBERGER, Timothy J</au><au>NEIHOUSE, Robert Steven</au><au>FARLEY, Darryl</au><au>WILLBANKS, Scott Alan</au><au>AKBARIMONFARED, Amin</au><au>REED, Shawn Allen</au><au>WHALEN, Nathan Taylor</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>FUEL/AIR MIXTURE AND COMBUSTION APPARATUS</title><date>2019-10-30</date><risdate>2019</risdate><abstract>A fuel-fired furnace incorporates specially designed fuel/air mixing and combustion structures. The fuel/air mixing structure is of a mixing sound-attenuating design and comprises a venturi having a perforated sidewall portion and being surrounded by a noise-damping housing chamber communicating with the interior of the venturi via its sidewall perforations. During use of the mixing structure, air is flowed through the venturi in a swirling pattern while fuel is transversely injected internally against the swirling air. The combustion structure comprises a burner box housing into which the fuel/air mixture is flowed, combusted, and then discharged as hot combustion gas into and through the heat exchanger tubes. The fuel/air mixture entering the burner box housing initially passes through a non-uniformly perforated diffuser plate functioning to substantially alter in a predetermined manner the relative combustion gas flow rates through the heat exchanger tubes.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre ; ger |
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| subjects | BLASTING BURNERS COMBUSTION APPARATUS COMBUSTION PROCESSES FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEATGENERATING MEANS, IN GENERAL HEATING LIGHTING MECHANICAL ENGINEERING RANGES VENTILATING WEAPONS |
| title | FUEL/AIR MIXTURE AND COMBUSTION APPARATUS |
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