SYSTEMS AND METHODS FOR DETERMINATION OF GAS TURBINE FUEL SPLIT FOR HEAD END TEMPERATURE CONTROL

SYSTEMS AND METHODS FOR DETERMINATION OF GAS TURBINE FUEL SPLIT FOR HEAD END TEMPERATURE CONTROL

A method (200) of controlling an operating temperature of a first combustion zone (115) of a combustor (106) of a rotary machine (100) includes determining a current operating temperature and a target operating temperature of a first combustion zone (115) using a digital simulation. The method (200)...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: THATCHER, Jonathan Carl, HUEY, John Rogers, LOEVEN II, Robert Joseph
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
AIR INTAKES FOR JET-PROPULSION PLANTS
BLASTING
COMBUSTION APPARATUS
COMBUSTION ENGINES
COMBUSTION PROCESSES
CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
GAS-TURBINE PLANTS
GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGHVELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
HEATING
HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
LIGHTING
MECHANICAL ENGINEERING
WEAPONS
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 THATCHER, Jonathan Carl
HUEY, John Rogers
LOEVEN II, Robert Joseph
description A method (200) of controlling an operating temperature of a first combustion zone (115) of a combustor (106) of a rotary machine (100) includes determining a current operating temperature and a target operating temperature of a first combustion zone (115) using a digital simulation. The method (200) further includes determining a derivative (408) of the current operating temperature with respect to a current fuel split using the digital simulation. The fuel split apportions a total flow of fuel to the combustor (106) between the first combustion zone (115) and a second combustion zone (117). The method (200) also includes calculating a calculated fuel split (410) that results in a calculated operating temperature approaching the target operating temperature. The method (200) further includes channeling a first flow of fuel to the first combustion zone (115) and a second flow of fuel to the second combustion zone (117).
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_EP3922834A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>EP3922834A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_EP3922834A13</originalsourceid><addsrcrecordid>eNqNzD0KAjEQQOFtLES9w1zAwo2FlnEzMYH8kZktrNZFYiW6sN4fg3gAq9d8vGVzpQsxegIZFHhkExWBjhkUMmZvg2QbA0QNZ0nAfT7ZgKB7dEDJWf5ag1IB1kE9JcyyMoQuBs7RrZvFfXzMZfPrqgGN3JltmV5DmafxVp7lPWASx7Y9iL3ciT_IBxnkMwY</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>SYSTEMS AND METHODS FOR DETERMINATION OF GAS TURBINE FUEL SPLIT FOR HEAD END TEMPERATURE CONTROL</title><source>esp@cenet</source><creator>THATCHER, Jonathan Carl ; HUEY, John Rogers ; LOEVEN II, Robert Joseph</creator><creatorcontrib>THATCHER, Jonathan Carl ; HUEY, John Rogers ; LOEVEN II, Robert Joseph</creatorcontrib><description>A method (200) of controlling an operating temperature of a first combustion zone (115) of a combustor (106) of a rotary machine (100) includes determining a current operating temperature and a target operating temperature of a first combustion zone (115) using a digital simulation. The method (200) further includes determining a derivative (408) of the current operating temperature with respect to a current fuel split using the digital simulation. The fuel split apportions a total flow of fuel to the combustor (106) between the first combustion zone (115) and a second combustion zone (117). The method (200) also includes calculating a calculated fuel split (410) that results in a calculated operating temperature approaching the target operating temperature. The method (200) further includes channeling a first flow of fuel to the first combustion zone (115) and a second flow of fuel to the second combustion zone (117).</description><language>eng ; fre ; ger</language><subject>AIR INTAKES FOR JET-PROPULSION PLANTS ; BLASTING ; COMBUSTION APPARATUS ; COMBUSTION ENGINES ; COMBUSTION PROCESSES ; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS ; GAS-TURBINE PLANTS ; GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGHVELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS ; HEATING ; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS ; LIGHTING ; MECHANICAL ENGINEERING ; WEAPONS</subject><creationdate>2021</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&amp;date=20211215&amp;DB=EPODOC&amp;CC=EP&amp;NR=3922834A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20211215&amp;DB=EPODOC&amp;CC=EP&amp;NR=3922834A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>THATCHER, Jonathan Carl</creatorcontrib><creatorcontrib>HUEY, John Rogers</creatorcontrib><creatorcontrib>LOEVEN II, Robert Joseph</creatorcontrib><title>SYSTEMS AND METHODS FOR DETERMINATION OF GAS TURBINE FUEL SPLIT FOR HEAD END TEMPERATURE CONTROL</title><description>A method (200) of controlling an operating temperature of a first combustion zone (115) of a combustor (106) of a rotary machine (100) includes determining a current operating temperature and a target operating temperature of a first combustion zone (115) using a digital simulation. The method (200) further includes determining a derivative (408) of the current operating temperature with respect to a current fuel split using the digital simulation. The fuel split apportions a total flow of fuel to the combustor (106) between the first combustion zone (115) and a second combustion zone (117). The method (200) also includes calculating a calculated fuel split (410) that results in a calculated operating temperature approaching the target operating temperature. The method (200) further includes channeling a first flow of fuel to the first combustion zone (115) and a second flow of fuel to the second combustion zone (117).</description><subject>AIR INTAKES FOR JET-PROPULSION PLANTS</subject><subject>BLASTING</subject><subject>COMBUSTION APPARATUS</subject><subject>COMBUSTION ENGINES</subject><subject>COMBUSTION PROCESSES</subject><subject>CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS</subject><subject>GAS-TURBINE PLANTS</subject><subject>GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGHVELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS</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>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNzD0KAjEQQOFtLES9w1zAwo2FlnEzMYH8kZktrNZFYiW6sN4fg3gAq9d8vGVzpQsxegIZFHhkExWBjhkUMmZvg2QbA0QNZ0nAfT7ZgKB7dEDJWf5ag1IB1kE9JcyyMoQuBs7RrZvFfXzMZfPrqgGN3JltmV5DmafxVp7lPWASx7Y9iL3ciT_IBxnkMwY</recordid><startdate>20211215</startdate><enddate>20211215</enddate><creator>THATCHER, Jonathan Carl</creator><creator>HUEY, John Rogers</creator><creator>LOEVEN II, Robert Joseph</creator><scope>EVB</scope></search><sort><creationdate>20211215</creationdate><title>SYSTEMS AND METHODS FOR DETERMINATION OF GAS TURBINE FUEL SPLIT FOR HEAD END TEMPERATURE CONTROL</title><author>THATCHER, Jonathan Carl ; HUEY, John Rogers ; LOEVEN II, Robert Joseph</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP3922834A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2021</creationdate><topic>AIR INTAKES FOR JET-PROPULSION PLANTS</topic><topic>BLASTING</topic><topic>COMBUSTION APPARATUS</topic><topic>COMBUSTION ENGINES</topic><topic>COMBUSTION PROCESSES</topic><topic>CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS</topic><topic>GAS-TURBINE PLANTS</topic><topic>GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGHVELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS</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>THATCHER, Jonathan Carl</creatorcontrib><creatorcontrib>HUEY, John Rogers</creatorcontrib><creatorcontrib>LOEVEN II, Robert Joseph</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>THATCHER, Jonathan Carl</au><au>HUEY, John Rogers</au><au>LOEVEN II, Robert Joseph</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>SYSTEMS AND METHODS FOR DETERMINATION OF GAS TURBINE FUEL SPLIT FOR HEAD END TEMPERATURE CONTROL</title><date>2021-12-15</date><risdate>2021</risdate><abstract>A method (200) of controlling an operating temperature of a first combustion zone (115) of a combustor (106) of a rotary machine (100) includes determining a current operating temperature and a target operating temperature of a first combustion zone (115) using a digital simulation. The method (200) further includes determining a derivative (408) of the current operating temperature with respect to a current fuel split using the digital simulation. The fuel split apportions a total flow of fuel to the combustor (106) between the first combustion zone (115) and a second combustion zone (117). The method (200) also includes calculating a calculated fuel split (410) that results in a calculated operating temperature approaching the target operating temperature. The method (200) further includes channeling a first flow of fuel to the first combustion zone (115) and a second flow of fuel to the second combustion zone (117).</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language eng ; fre ; ger
recordid cdi_epo_espacenet_EP3922834A1
source esp@cenet
subjects AIR INTAKES FOR JET-PROPULSION PLANTS
BLASTING
COMBUSTION APPARATUS
COMBUSTION ENGINES
COMBUSTION PROCESSES
CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
GAS-TURBINE PLANTS
GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGHVELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
HEATING
HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
LIGHTING
MECHANICAL ENGINEERING
WEAPONS
title SYSTEMS AND METHODS FOR DETERMINATION OF GAS TURBINE FUEL SPLIT FOR HEAD END TEMPERATURE CONTROL
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-10T02%3A22%3A01IST&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=THATCHER,%20Jonathan%20Carl&rft.date=2021-12-15&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EEP3922834A1%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