AIR AND FUEL INJECTION SYSTEM FOR A TURBOMACHINE, COMBUSTION CHAMBER COMPRISING SUCH A SYSTEM, AND ASSOCIATED TURBOMACHINE

AIR AND FUEL INJECTION SYSTEM FOR A TURBOMACHINE, COMBUSTION CHAMBER COMPRISING SUCH A SYSTEM, AND ASSOCIATED TURBOMACHINE

The invention relates to an air/fuel injection system for a turbomachine, comprising:-an injector comprising a duct and an injection nose, arranged inside said duct, which extends from upstream to downstream along a longitudinal axis;-a mixer device comprising a bowl comprising an annular inlet, for...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: MUSAEFENDIC, Haris, LUNEL, Romain Nicolas
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
BLASTING
COMBUSTION APPARATUS
COMBUSTION PROCESSES
GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGHVELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
HEATING
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 MUSAEFENDIC, Haris
LUNEL, Romain Nicolas
description The invention relates to an air/fuel injection system for a turbomachine, comprising:-an injector comprising a duct and an injection nose, arranged inside said duct, which extends from upstream to downstream along a longitudinal axis;-a mixer device comprising a bowl comprising an annular inlet, forming the inlet of the mixer device, from which there extends a conical portion flared in the downstream direction, said mixer device being arranged downstream of the injection nose; the injection system being characterized in that the injector comprises an air-injection annulus extending from the duct and from which there extends a connection ring comprising a divergent portion, said ring being arranged externally around the annular inlet of the mixer device.
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_EP4065892B1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>EP4065892B1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_EP4065892B13</originalsourceid><addsrcrecordid>eNqNjL0KwjAUhbs4iPoO9wEq-I-OSXpjIiYpucngVIrESbRQJ5_eWl3cnA6c831nmD2Z9sBsATLiEbQ9oAjaWaATBTQgXbdCiJ47w4TSFnMQzvBIPSUUMxz9uyq9Jm33QFGoTvn4eX_NiJzQLGDx8zTOBpf62qbJN0cZSAxCTVNzr1Lb1Od0S48Ky9Vss97uFny-_AN5AWnOOfA</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>AIR AND FUEL INJECTION SYSTEM FOR A TURBOMACHINE, COMBUSTION CHAMBER COMPRISING SUCH A SYSTEM, AND ASSOCIATED TURBOMACHINE</title><source>esp@cenet</source><creator>MUSAEFENDIC, Haris ; LUNEL, Romain Nicolas</creator><creatorcontrib>MUSAEFENDIC, Haris ; LUNEL, Romain Nicolas</creatorcontrib><description>The invention relates to an air/fuel injection system for a turbomachine, comprising:-an injector comprising a duct and an injection nose, arranged inside said duct, which extends from upstream to downstream along a longitudinal axis;-a mixer device comprising a bowl comprising an annular inlet, forming the inlet of the mixer device, from which there extends a conical portion flared in the downstream direction, said mixer device being arranged downstream of the injection nose; the injection system being characterized in that the injector comprises an air-injection annulus extending from the duct and from which there extends a connection ring comprising a divergent portion, said ring being arranged externally around the annular inlet of the mixer device.</description><language>eng ; fre ; ger</language><subject>BLASTING ; COMBUSTION APPARATUS ; COMBUSTION PROCESSES ; GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGHVELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; WEAPONS</subject><creationdate>2023</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=20231108&amp;DB=EPODOC&amp;CC=EP&amp;NR=4065892B1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20231108&amp;DB=EPODOC&amp;CC=EP&amp;NR=4065892B1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MUSAEFENDIC, Haris</creatorcontrib><creatorcontrib>LUNEL, Romain Nicolas</creatorcontrib><title>AIR AND FUEL INJECTION SYSTEM FOR A TURBOMACHINE, COMBUSTION CHAMBER COMPRISING SUCH A SYSTEM, AND ASSOCIATED TURBOMACHINE</title><description>The invention relates to an air/fuel injection system for a turbomachine, comprising:-an injector comprising a duct and an injection nose, arranged inside said duct, which extends from upstream to downstream along a longitudinal axis;-a mixer device comprising a bowl comprising an annular inlet, forming the inlet of the mixer device, from which there extends a conical portion flared in the downstream direction, said mixer device being arranged downstream of the injection nose; the injection system being characterized in that the injector comprises an air-injection annulus extending from the duct and from which there extends a connection ring comprising a divergent portion, said ring being arranged externally around the annular inlet of the mixer device.</description><subject>BLASTING</subject><subject>COMBUSTION APPARATUS</subject><subject>COMBUSTION PROCESSES</subject><subject>GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGHVELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjL0KwjAUhbs4iPoO9wEq-I-OSXpjIiYpucngVIrESbRQJ5_eWl3cnA6c831nmD2Z9sBsATLiEbQ9oAjaWaATBTQgXbdCiJ47w4TSFnMQzvBIPSUUMxz9uyq9Jm33QFGoTvn4eX_NiJzQLGDx8zTOBpf62qbJN0cZSAxCTVNzr1Lb1Od0S48Ky9Vss97uFny-_AN5AWnOOfA</recordid><startdate>20231108</startdate><enddate>20231108</enddate><creator>MUSAEFENDIC, Haris</creator><creator>LUNEL, Romain Nicolas</creator><scope>EVB</scope></search><sort><creationdate>20231108</creationdate><title>AIR AND FUEL INJECTION SYSTEM FOR A TURBOMACHINE, COMBUSTION CHAMBER COMPRISING SUCH A SYSTEM, AND ASSOCIATED TURBOMACHINE</title><author>MUSAEFENDIC, Haris ; LUNEL, Romain Nicolas</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP4065892B13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2023</creationdate><topic>BLASTING</topic><topic>COMBUSTION APPARATUS</topic><topic>COMBUSTION PROCESSES</topic><topic>GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGHVELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>MUSAEFENDIC, Haris</creatorcontrib><creatorcontrib>LUNEL, Romain Nicolas</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>MUSAEFENDIC, Haris</au><au>LUNEL, Romain Nicolas</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>AIR AND FUEL INJECTION SYSTEM FOR A TURBOMACHINE, COMBUSTION CHAMBER COMPRISING SUCH A SYSTEM, AND ASSOCIATED TURBOMACHINE</title><date>2023-11-08</date><risdate>2023</risdate><abstract>The invention relates to an air/fuel injection system for a turbomachine, comprising:-an injector comprising a duct and an injection nose, arranged inside said duct, which extends from upstream to downstream along a longitudinal axis;-a mixer device comprising a bowl comprising an annular inlet, forming the inlet of the mixer device, from which there extends a conical portion flared in the downstream direction, said mixer device being arranged downstream of the injection nose; the injection system being characterized in that the injector comprises an air-injection annulus extending from the duct and from which there extends a connection ring comprising a divergent portion, said ring being arranged externally around the annular inlet of the mixer device.</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language eng ; fre ; ger
recordid cdi_epo_espacenet_EP4065892B1
source esp@cenet
subjects BLASTING
COMBUSTION APPARATUS
COMBUSTION PROCESSES
GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGHVELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
HEATING
LIGHTING
MECHANICAL ENGINEERING
WEAPONS
title AIR AND FUEL INJECTION SYSTEM FOR A TURBOMACHINE, COMBUSTION CHAMBER COMPRISING SUCH A SYSTEM, AND ASSOCIATED TURBOMACHINE
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-18T23%3A43%3A42IST&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=MUSAEFENDIC,%20Haris&rft.date=2023-11-08&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EEP4065892B1%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