Method of exhaust gas treatment for a gas turbine system and exhaust gas treatment assembly
The invention relates to a method for operating a gas turbine system, wherein the gas turbine system comprises a compressor, a combustor, a heat recovery steam generator, a scrubber, a direct contact cooler, the method comprising: introducing the scrubbing fluid discharged from the scrubber into the...
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| creator | WANG, WUYIN CLAVIER, JULIE GUETHE, FELIX COLOMBO, MIRCO STEFANIS, VASILEIOS |
| description | The invention relates to a method for operating a gas turbine system, wherein the gas turbine system comprises a compressor, a combustor, a heat recovery steam generator, a scrubber, a direct contact cooler, the method comprising: introducing the scrubbing fluid discharged from the scrubber into the direct contact cooler, contacting the scrubbing fluid in the direct contact cooler with the exhaust gas discharged from the heat recovery steam generator in order to remove a portion of nitrogen oxide therefrom; feeding the exhaust gas discharged from the direct contact cooler into the compressor. With the technical solution of the present invention, nitrogen oxide in the exhaust gas is reduced to a certain extent by means of used scrubbing fluid from the scrubber. This solution may improve the efficiency in reduction of nitrogen oxide with a simple and feasible manner. |
| format | Patent |
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With the technical solution of the present invention, nitrogen oxide in the exhaust gas is reduced to a certain extent by means of used scrubbing fluid from the scrubber. This solution may improve the efficiency in reduction of nitrogen oxide with a simple and feasible manner.</description><language>eng ; fre ; ger</language><subject>AIR INTAKES FOR JET-PROPULSION PLANTS ; BLASTING ; COMBUSTION ENGINES ; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS ; GAS-TURBINE PLANTS ; HEATING ; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS ; LIGHTING ; MECHANICAL ENGINEERING ; WEAPONS</subject><creationdate>2015</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=20150401&DB=EPODOC&CC=EP&NR=2853718A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25555,76308</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20150401&DB=EPODOC&CC=EP&NR=2853718A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WANG, WUYIN</creatorcontrib><creatorcontrib>CLAVIER, JULIE</creatorcontrib><creatorcontrib>GUETHE, FELIX</creatorcontrib><creatorcontrib>COLOMBO, MIRCO</creatorcontrib><creatorcontrib>STEFANIS, VASILEIOS</creatorcontrib><title>Method of exhaust gas treatment for a gas turbine system and exhaust gas treatment assembly</title><description>The invention relates to a method for operating a gas turbine system, wherein the gas turbine system comprises a compressor, a combustor, a heat recovery steam generator, a scrubber, a direct contact cooler, the method comprising: introducing the scrubbing fluid discharged from the scrubber into the direct contact cooler, contacting the scrubbing fluid in the direct contact cooler with the exhaust gas discharged from the heat recovery steam generator in order to remove a portion of nitrogen oxide therefrom; feeding the exhaust gas discharged from the direct contact cooler into the compressor. With the technical solution of the present invention, nitrogen oxide in the exhaust gas is reduced to a certain extent by means of used scrubbing fluid from the scrubber. This solution may improve the efficiency in reduction of nitrogen oxide with a simple and feasible manner.</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>GAS-TURBINE PLANTS</subject><subject>HEATING</subject><subject>HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2015</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZIj2TS3JyE9RyE9TSK3ISCwtLlFITyxWKClKTSzJTc0rUUjLL1JIhIiVFiVl5qUqFFcWl6TmKiTmpeDQklhcnJqblFPJw8CalphTnMoLpbkZFNxcQ5w9dFML8uNTiwsSk1PzUkviXQOMLEyNzQ0tHA2NiVACAOd1Oxo</recordid><startdate>20150401</startdate><enddate>20150401</enddate><creator>WANG, WUYIN</creator><creator>CLAVIER, JULIE</creator><creator>GUETHE, FELIX</creator><creator>COLOMBO, MIRCO</creator><creator>STEFANIS, VASILEIOS</creator><scope>EVB</scope></search><sort><creationdate>20150401</creationdate><title>Method of exhaust gas treatment for a gas turbine system and exhaust gas treatment assembly</title><author>WANG, WUYIN ; CLAVIER, JULIE ; GUETHE, FELIX ; COLOMBO, MIRCO ; STEFANIS, VASILEIOS</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP2853718A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2015</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>GAS-TURBINE PLANTS</topic><topic>HEATING</topic><topic>HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>WANG, WUYIN</creatorcontrib><creatorcontrib>CLAVIER, JULIE</creatorcontrib><creatorcontrib>GUETHE, FELIX</creatorcontrib><creatorcontrib>COLOMBO, MIRCO</creatorcontrib><creatorcontrib>STEFANIS, VASILEIOS</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>WANG, WUYIN</au><au>CLAVIER, JULIE</au><au>GUETHE, FELIX</au><au>COLOMBO, MIRCO</au><au>STEFANIS, VASILEIOS</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Method of exhaust gas treatment for a gas turbine system and exhaust gas treatment assembly</title><date>2015-04-01</date><risdate>2015</risdate><abstract>The invention relates to a method for operating a gas turbine system, wherein the gas turbine system comprises a compressor, a combustor, a heat recovery steam generator, a scrubber, a direct contact cooler, the method comprising: introducing the scrubbing fluid discharged from the scrubber into the direct contact cooler, contacting the scrubbing fluid in the direct contact cooler with the exhaust gas discharged from the heat recovery steam generator in order to remove a portion of nitrogen oxide therefrom; feeding the exhaust gas discharged from the direct contact cooler into the compressor. With the technical solution of the present invention, nitrogen oxide in the exhaust gas is reduced to a certain extent by means of used scrubbing fluid from the scrubber. This solution may improve the efficiency in reduction of nitrogen oxide with a simple and feasible manner.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre ; ger |
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| subjects | AIR INTAKES FOR JET-PROPULSION PLANTS BLASTING COMBUSTION ENGINES CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS GAS-TURBINE PLANTS HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MECHANICAL ENGINEERING WEAPONS |
| title | Method of exhaust gas treatment for a gas turbine system and exhaust gas treatment assembly |
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