Venturi cluster, and burners and methods employing such cluster
A burner arrangement includes a venturi cluster including a plurality of venturis arranged for parallel flow. The multi venturi arrangement utilizing pressurized fuel as the inducing fluid to induce a flow of air enables the provision of an ultra fuel lean premix of fuel and air. A central burner tu...
Gespeichert in:
| Hauptverfasser: | , , , , , , , , |
|---|---|
| Format: | Patent |
| Sprache: | eng ; fre ; ger |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | |
| container_volume | |
| creator | BUSSMAN, WESLEY RYAN MCADAMS, JASON D VENIZELOS, DEMETRIS T CHUNG, I-PING JAYAKARAN, JAIWANT D JONES, ANDREW HAYES, RALPH ROBERT POE, ROGER L WAIBEL, RICHARD T |
| description | A burner arrangement includes a venturi cluster including a plurality of venturis arranged for parallel flow. The multi venturi arrangement utilizing pressurized fuel as the inducing fluid to induce a flow of air enables the provision of an ultra fuel lean premix of fuel and air. A central burner tube which extends outwardly beyond the delivery end of a primary burner tip and mounts a relatively small capacity nozzle at a substantial distance from the delivery end of the burner tip enabling the ultra fuel lean mixture to expand and slow down such that its linear speed does not exceed the flame speed of the mixture prior to by the flame of the speed nozzle. A deflector may be positioned adjacent the nozzle to assist in stabilizing the flame after the expansion and slowing process has been completed. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_EP2258980A2</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>EP2258980A2</sourcerecordid><originalsourceid>FETCH-epo_espacenet_EP2258980A23</originalsourceid><addsrcrecordid>eNrjZLAPS80rKS3KVEjOKS0uSS3SUUjMS1FIKi3KSy0qBrNzU0sy8lOKFVJzC3LyKzPz0hWKS5MzYOp5GFjTEnOKU3mhNDeDgptriLOHbmpBfnxqcUFicmpeakm8a4CRkamFpYWBo5ExEUoASr0w0w</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Venturi cluster, and burners and methods employing such cluster</title><source>esp@cenet</source><creator>BUSSMAN, WESLEY RYAN ; MCADAMS, JASON D ; VENIZELOS, DEMETRIS T ; CHUNG, I-PING ; JAYAKARAN, JAIWANT D ; JONES, ANDREW ; HAYES, RALPH ROBERT ; POE, ROGER L ; WAIBEL, RICHARD T</creator><creatorcontrib>BUSSMAN, WESLEY RYAN ; MCADAMS, JASON D ; VENIZELOS, DEMETRIS T ; CHUNG, I-PING ; JAYAKARAN, JAIWANT D ; JONES, ANDREW ; HAYES, RALPH ROBERT ; POE, ROGER L ; WAIBEL, RICHARD T</creatorcontrib><description>A burner arrangement includes a venturi cluster including a plurality of venturis arranged for parallel flow. The multi venturi arrangement utilizing pressurized fuel as the inducing fluid to induce a flow of air enables the provision of an ultra fuel lean premix of fuel and air. A central burner tube which extends outwardly beyond the delivery end of a primary burner tip and mounts a relatively small capacity nozzle at a substantial distance from the delivery end of the burner tip enabling the ultra fuel lean mixture to expand and slow down such that its linear speed does not exceed the flame speed of the mixture prior to by the flame of the speed nozzle. A deflector may be positioned adjacent the nozzle to assist in stabilizing the flame after the expansion and slowing process has been completed.</description><language>eng ; fre ; ger</language><subject>AIR ; AIR SUPPLY ; BLASTING ; BURNERS ; COMBUSTION APPARATUS ; COMBUSTION PROCESSES ; DRAUGHT-INDUCING ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; METHODSOR APPARATUS FOR COMBUSTION USING FLUID FUELOR SOLID FUEL SUSPENDED IN ; SUPPLYING NON-COMBUSTIBLE LIQUID OR GAS ; WEAPONS</subject><creationdate>2010</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=20101208&DB=EPODOC&CC=EP&NR=2258980A2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,778,883,25551,76302</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20101208&DB=EPODOC&CC=EP&NR=2258980A2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>BUSSMAN, WESLEY RYAN</creatorcontrib><creatorcontrib>MCADAMS, JASON D</creatorcontrib><creatorcontrib>VENIZELOS, DEMETRIS T</creatorcontrib><creatorcontrib>CHUNG, I-PING</creatorcontrib><creatorcontrib>JAYAKARAN, JAIWANT D</creatorcontrib><creatorcontrib>JONES, ANDREW</creatorcontrib><creatorcontrib>HAYES, RALPH ROBERT</creatorcontrib><creatorcontrib>POE, ROGER L</creatorcontrib><creatorcontrib>WAIBEL, RICHARD T</creatorcontrib><title>Venturi cluster, and burners and methods employing such cluster</title><description>A burner arrangement includes a venturi cluster including a plurality of venturis arranged for parallel flow. The multi venturi arrangement utilizing pressurized fuel as the inducing fluid to induce a flow of air enables the provision of an ultra fuel lean premix of fuel and air. A central burner tube which extends outwardly beyond the delivery end of a primary burner tip and mounts a relatively small capacity nozzle at a substantial distance from the delivery end of the burner tip enabling the ultra fuel lean mixture to expand and slow down such that its linear speed does not exceed the flame speed of the mixture prior to by the flame of the speed nozzle. A deflector may be positioned adjacent the nozzle to assist in stabilizing the flame after the expansion and slowing process has been completed.</description><subject>AIR</subject><subject>AIR SUPPLY</subject><subject>BLASTING</subject><subject>BURNERS</subject><subject>COMBUSTION APPARATUS</subject><subject>COMBUSTION PROCESSES</subject><subject>DRAUGHT-INDUCING</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>METHODSOR APPARATUS FOR COMBUSTION USING FLUID FUELOR SOLID FUEL SUSPENDED IN</subject><subject>SUPPLYING NON-COMBUSTIBLE LIQUID OR GAS</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2010</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLAPS80rKS3KVEjOKS0uSS3SUUjMS1FIKi3KSy0qBrNzU0sy8lOKFVJzC3LyKzPz0hWKS5MzYOp5GFjTEnOKU3mhNDeDgptriLOHbmpBfnxqcUFicmpeakm8a4CRkamFpYWBo5ExEUoASr0w0w</recordid><startdate>20101208</startdate><enddate>20101208</enddate><creator>BUSSMAN, WESLEY RYAN</creator><creator>MCADAMS, JASON D</creator><creator>VENIZELOS, DEMETRIS T</creator><creator>CHUNG, I-PING</creator><creator>JAYAKARAN, JAIWANT D</creator><creator>JONES, ANDREW</creator><creator>HAYES, RALPH ROBERT</creator><creator>POE, ROGER L</creator><creator>WAIBEL, RICHARD T</creator><scope>EVB</scope></search><sort><creationdate>20101208</creationdate><title>Venturi cluster, and burners and methods employing such cluster</title><author>BUSSMAN, WESLEY RYAN ; MCADAMS, JASON D ; VENIZELOS, DEMETRIS T ; CHUNG, I-PING ; JAYAKARAN, JAIWANT D ; JONES, ANDREW ; HAYES, RALPH ROBERT ; POE, ROGER L ; WAIBEL, RICHARD T</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP2258980A23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2010</creationdate><topic>AIR</topic><topic>AIR SUPPLY</topic><topic>BLASTING</topic><topic>BURNERS</topic><topic>COMBUSTION APPARATUS</topic><topic>COMBUSTION PROCESSES</topic><topic>DRAUGHT-INDUCING</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>METHODSOR APPARATUS FOR COMBUSTION USING FLUID FUELOR SOLID FUEL SUSPENDED IN</topic><topic>SUPPLYING NON-COMBUSTIBLE LIQUID OR GAS</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>BUSSMAN, WESLEY RYAN</creatorcontrib><creatorcontrib>MCADAMS, JASON D</creatorcontrib><creatorcontrib>VENIZELOS, DEMETRIS T</creatorcontrib><creatorcontrib>CHUNG, I-PING</creatorcontrib><creatorcontrib>JAYAKARAN, JAIWANT D</creatorcontrib><creatorcontrib>JONES, ANDREW</creatorcontrib><creatorcontrib>HAYES, RALPH ROBERT</creatorcontrib><creatorcontrib>POE, ROGER L</creatorcontrib><creatorcontrib>WAIBEL, RICHARD T</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>BUSSMAN, WESLEY RYAN</au><au>MCADAMS, JASON D</au><au>VENIZELOS, DEMETRIS T</au><au>CHUNG, I-PING</au><au>JAYAKARAN, JAIWANT D</au><au>JONES, ANDREW</au><au>HAYES, RALPH ROBERT</au><au>POE, ROGER L</au><au>WAIBEL, RICHARD T</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Venturi cluster, and burners and methods employing such cluster</title><date>2010-12-08</date><risdate>2010</risdate><abstract>A burner arrangement includes a venturi cluster including a plurality of venturis arranged for parallel flow. The multi venturi arrangement utilizing pressurized fuel as the inducing fluid to induce a flow of air enables the provision of an ultra fuel lean premix of fuel and air. A central burner tube which extends outwardly beyond the delivery end of a primary burner tip and mounts a relatively small capacity nozzle at a substantial distance from the delivery end of the burner tip enabling the ultra fuel lean mixture to expand and slow down such that its linear speed does not exceed the flame speed of the mixture prior to by the flame of the speed nozzle. A deflector may be positioned adjacent the nozzle to assist in stabilizing the flame after the expansion and slowing process has been completed.</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng ; fre ; ger |
| recordid | cdi_epo_espacenet_EP2258980A2 |
| source | esp@cenet |
| subjects | AIR AIR SUPPLY BLASTING BURNERS COMBUSTION APPARATUS COMBUSTION PROCESSES DRAUGHT-INDUCING HEATING LIGHTING MECHANICAL ENGINEERING METHODSOR APPARATUS FOR COMBUSTION USING FLUID FUELOR SOLID FUEL SUSPENDED IN SUPPLYING NON-COMBUSTIBLE LIQUID OR GAS WEAPONS |
| title | Venturi cluster, and burners and methods employing such cluster |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-15T15%3A01%3A52IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=BUSSMAN,%20WESLEY%20RYAN&rft.date=2010-12-08&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EEP2258980A2%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |