Method for preheating fuel to be combusted in gas turbine, involves heating fuel by heat exchange with lubricant of gas turbine before injecting fuel into combustion chamber, where fuel flows through heat exchanger on secondary side
The method involves heating the fuel by heat exchange with a lubricant of the gas turbine (2) before injecting the fuel into a combustion chamber (8). The fuel flows through a heat exchanger (6) on the secondary side, and the lubricant flows on the primary side. A portion of fuel and a portion of lu...
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| creator | BENKLER, FRANCOIS EICKELKAMP, JAN TERTILT, MARC KRIEGLER, BENEDICT LINK, MARCO NEHLSEN, DENNIS KOEBE, MARIO PFADLER, SEBASTIAN |
| description | The method involves heating the fuel by heat exchange with a lubricant of the gas turbine (2) before injecting the fuel into a combustion chamber (8). The fuel flows through a heat exchanger (6) on the secondary side, and the lubricant flows on the primary side. A portion of fuel and a portion of lubricant are guided over at the heat exchanger for temperature regulation. The lubricant is cooled by heat exchange with a medium other than the fuel. An independent claim is included for a gas turbine plant.
Die Erfindung betrifft ein Verfahren zum Vorwärmen eines in einer Gasturbine (2) zu verbrennenden Brennstoffs, bei dem vor dem Eindüsen des Brennstoffs in die Brennkammer (8) der Brennstoff im Wärmetausch mit Schmiermittel der Gasturbine (2) erwärmt wird. Die Erfindung betrifft ferner eine Gasturbinenanlage (1) mit einem Brennstoff-Leitungssystem (5) und einem Schmiermittelkreislauf (3), wobei zumindest ein Leitungsabschnitt (7) des Brennstoff-Leitungssystems (5) sekundärseitig in einen ersten Wärmetauscher (6) geschaltet ist, der primärseitig direkt oder indirekt mit dem Schmiermittelkreislauf (3) verbunden ist. |
| format | Patent |
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Die Erfindung betrifft ein Verfahren zum Vorwärmen eines in einer Gasturbine (2) zu verbrennenden Brennstoffs, bei dem vor dem Eindüsen des Brennstoffs in die Brennkammer (8) der Brennstoff im Wärmetausch mit Schmiermittel der Gasturbine (2) erwärmt wird. Die Erfindung betrifft ferner eine Gasturbinenanlage (1) mit einem Brennstoff-Leitungssystem (5) und einem Schmiermittelkreislauf (3), wobei zumindest ein Leitungsabschnitt (7) des Brennstoff-Leitungssystems (5) sekundärseitig in einen ersten Wärmetauscher (6) geschaltet ist, der primärseitig direkt oder indirekt mit dem Schmiermittelkreislauf (3) verbunden ist.</description><language>eng ; ger</language><subject>AIR INTAKES FOR JET-PROPULSION PLANTS ; BLASTING ; COMBUSTION ENGINES ; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS ; ENGINE PLANTS IN GENERAL ; GAS-TURBINE PLANTS ; HEATING ; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS ; LIGHTING ; MACHINES OR ENGINES IN GENERAL ; MECHANICAL ENGINEERING ; NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES ; STEAM ENGINES ; WEAPONS</subject><creationdate>2014</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=20140102&DB=EPODOC&CC=DE&NR=102012210702A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25562,76317</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20140102&DB=EPODOC&CC=DE&NR=102012210702A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>BENKLER, FRANCOIS</creatorcontrib><creatorcontrib>EICKELKAMP, JAN</creatorcontrib><creatorcontrib>TERTILT, MARC</creatorcontrib><creatorcontrib>KRIEGLER, BENEDICT</creatorcontrib><creatorcontrib>LINK, MARCO</creatorcontrib><creatorcontrib>NEHLSEN, DENNIS</creatorcontrib><creatorcontrib>KOEBE, MARIO</creatorcontrib><creatorcontrib>PFADLER, SEBASTIAN</creatorcontrib><title>Method for preheating fuel to be combusted in gas turbine, involves heating fuel by heat exchange with lubricant of gas turbine before injecting fuel into combustion chamber, where fuel flows through heat exchanger on secondary side</title><description>The method involves heating the fuel by heat exchange with a lubricant of the gas turbine (2) before injecting the fuel into a combustion chamber (8). The fuel flows through a heat exchanger (6) on the secondary side, and the lubricant flows on the primary side. A portion of fuel and a portion of lubricant are guided over at the heat exchanger for temperature regulation. The lubricant is cooled by heat exchange with a medium other than the fuel. An independent claim is included for a gas turbine plant.
Die Erfindung betrifft ein Verfahren zum Vorwärmen eines in einer Gasturbine (2) zu verbrennenden Brennstoffs, bei dem vor dem Eindüsen des Brennstoffs in die Brennkammer (8) der Brennstoff im Wärmetausch mit Schmiermittel der Gasturbine (2) erwärmt wird. Die Erfindung betrifft ferner eine Gasturbinenanlage (1) mit einem Brennstoff-Leitungssystem (5) und einem Schmiermittelkreislauf (3), wobei zumindest ein Leitungsabschnitt (7) des Brennstoff-Leitungssystems (5) sekundärseitig in einen ersten Wärmetauscher (6) geschaltet ist, der primärseitig direkt oder indirekt mit dem Schmiermittelkreislauf (3) verbunden ist.</description><subject>AIR INTAKES FOR JET-PROPULSION PLANTS</subject><subject>BLASTING</subject><subject>COMBUSTION ENGINES</subject><subject>CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS</subject><subject>ENGINE PLANTS IN GENERAL</subject><subject>GAS-TURBINE PLANTS</subject><subject>HEATING</subject><subject>HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS</subject><subject>LIGHTING</subject><subject>MACHINES OR ENGINES IN GENERAL</subject><subject>MECHANICAL ENGINEERING</subject><subject>NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES</subject><subject>STEAM ENGINES</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2014</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjbtuAjEURLdJEUH-4TbpiLS7KVKjBJSGjh7Z3vHakbl35QcLf5zPiIWQErpUo5FmznlsvnfITgayEmmKcFDZ80i2IFAW0iAjR11SxkCeaVSJconaM1a1nySckOjupS_XTjgbp3gEzT47CkVHbxRnEvuXUg1Vjcr6gvmFeK7ym9kLU0UdNeKKZoe6vm5skLlyXJQyuntnpPpJMMKDihdKfsCyebAqJDzdctE8bzf7988XTHJAmpQBIx8-Nl3bt13fd-1b26-71__ufgCVsXFj</recordid><startdate>20140102</startdate><enddate>20140102</enddate><creator>BENKLER, FRANCOIS</creator><creator>EICKELKAMP, JAN</creator><creator>TERTILT, MARC</creator><creator>KRIEGLER, BENEDICT</creator><creator>LINK, MARCO</creator><creator>NEHLSEN, DENNIS</creator><creator>KOEBE, MARIO</creator><creator>PFADLER, SEBASTIAN</creator><scope>EVB</scope></search><sort><creationdate>20140102</creationdate><title>Method for preheating fuel to be combusted in gas turbine, involves heating fuel by heat exchange with lubricant of gas turbine before injecting fuel into combustion chamber, where fuel flows through heat exchanger on secondary side</title><author>BENKLER, FRANCOIS ; EICKELKAMP, JAN ; TERTILT, MARC ; KRIEGLER, BENEDICT ; LINK, MARCO ; NEHLSEN, DENNIS ; KOEBE, MARIO ; PFADLER, SEBASTIAN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_DE102012210702A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; ger</language><creationdate>2014</creationdate><topic>AIR INTAKES FOR JET-PROPULSION PLANTS</topic><topic>BLASTING</topic><topic>COMBUSTION ENGINES</topic><topic>CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS</topic><topic>ENGINE PLANTS IN GENERAL</topic><topic>GAS-TURBINE PLANTS</topic><topic>HEATING</topic><topic>HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS</topic><topic>LIGHTING</topic><topic>MACHINES OR ENGINES IN GENERAL</topic><topic>MECHANICAL ENGINEERING</topic><topic>NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES</topic><topic>STEAM ENGINES</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>BENKLER, FRANCOIS</creatorcontrib><creatorcontrib>EICKELKAMP, JAN</creatorcontrib><creatorcontrib>TERTILT, MARC</creatorcontrib><creatorcontrib>KRIEGLER, BENEDICT</creatorcontrib><creatorcontrib>LINK, MARCO</creatorcontrib><creatorcontrib>NEHLSEN, DENNIS</creatorcontrib><creatorcontrib>KOEBE, MARIO</creatorcontrib><creatorcontrib>PFADLER, SEBASTIAN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>BENKLER, FRANCOIS</au><au>EICKELKAMP, JAN</au><au>TERTILT, MARC</au><au>KRIEGLER, BENEDICT</au><au>LINK, MARCO</au><au>NEHLSEN, DENNIS</au><au>KOEBE, MARIO</au><au>PFADLER, SEBASTIAN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Method for preheating fuel to be combusted in gas turbine, involves heating fuel by heat exchange with lubricant of gas turbine before injecting fuel into combustion chamber, where fuel flows through heat exchanger on secondary side</title><date>2014-01-02</date><risdate>2014</risdate><abstract>The method involves heating the fuel by heat exchange with a lubricant of the gas turbine (2) before injecting the fuel into a combustion chamber (8). The fuel flows through a heat exchanger (6) on the secondary side, and the lubricant flows on the primary side. A portion of fuel and a portion of lubricant are guided over at the heat exchanger for temperature regulation. The lubricant is cooled by heat exchange with a medium other than the fuel. An independent claim is included for a gas turbine plant.
Die Erfindung betrifft ein Verfahren zum Vorwärmen eines in einer Gasturbine (2) zu verbrennenden Brennstoffs, bei dem vor dem Eindüsen des Brennstoffs in die Brennkammer (8) der Brennstoff im Wärmetausch mit Schmiermittel der Gasturbine (2) erwärmt wird. Die Erfindung betrifft ferner eine Gasturbinenanlage (1) mit einem Brennstoff-Leitungssystem (5) und einem Schmiermittelkreislauf (3), wobei zumindest ein Leitungsabschnitt (7) des Brennstoff-Leitungssystems (5) sekundärseitig in einen ersten Wärmetauscher (6) geschaltet ist, der primärseitig direkt oder indirekt mit dem Schmiermittelkreislauf (3) verbunden ist.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | AIR INTAKES FOR JET-PROPULSION PLANTS BLASTING COMBUSTION ENGINES CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS ENGINE PLANTS IN GENERAL GAS-TURBINE PLANTS HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES STEAM ENGINES WEAPONS |
| title | Method for preheating fuel to be combusted in gas turbine, involves heating fuel by heat exchange with lubricant of gas turbine before injecting fuel into combustion chamber, where fuel flows through heat exchanger on secondary side |
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