Cooling air for gas turbine engine with thermally isolated cooling air delivery
A gas turbine engine includes a plurality of rotating components housed within a compressor section and a turbine section. A first tap is connected to the compressor section and configured to deliver air at a first pressure. A heat exchanger is connected downstream of the first tap. A flowpath is de...
Saved in:
Main Authors | , |
---|---|
Format | Patent |
Language | English |
Published |
05.03.2024
|
Subjects | |
Online Access | Get full text |
Cover
Loading…
Abstract | A gas turbine engine includes a plurality of rotating components housed within a compressor section and a turbine section. A first tap is connected to the compressor section and configured to deliver air at a first pressure. A heat exchanger is connected downstream of the first tap. A flowpath is defined between a rotating surface and a non-rotating surface. The flowpath is connected downstream of the heat exchanger and is configured to deliver air to at least one of the plurality of rotating components. At least a portion of the non-rotating surface and the rotating surface includes a base metal. An insulation material is disposed on a surface along the flowpath. |
---|---|
AbstractList | A gas turbine engine includes a plurality of rotating components housed within a compressor section and a turbine section. A first tap is connected to the compressor section and configured to deliver air at a first pressure. A heat exchanger is connected downstream of the first tap. A flowpath is defined between a rotating surface and a non-rotating surface. The flowpath is connected downstream of the heat exchanger and is configured to deliver air to at least one of the plurality of rotating components. At least a portion of the non-rotating surface and the rotating surface includes a base metal. An insulation material is disposed on a surface along the flowpath. |
Author | Snape, Nathan Schwarz, Frederick M |
Author_xml | – fullname: Schwarz, Frederick M – fullname: Snape, Nathan |
BookMark | eNrjYmDJy89L5WTwd87Pz8nMS1dIzCxSSMsvUkhPLFYoKS1KysxLVUjNSwdR5ZklGQolGalFuYk5OZUKmcX5OYklqSkKyUhaU1JzMstSiyp5GFjTEnOKU3mhNDeDoptriLOHbmpBfnxqcUFicmpeakl8aLChoaWRgYmFqZORMTFqAIO-OOo |
ContentType | Patent |
DBID | EVB |
DatabaseName | esp@cenet |
DatabaseTitleList | |
Database_xml | – sequence: 1 dbid: EVB name: esp@cenet url: http://worldwide.espacenet.com/singleLineSearch?locale=en_EP sourceTypes: Open Access Repository |
DeliveryMethod | fulltext_linktorsrc |
Discipline | Medicine Chemistry Sciences |
ExternalDocumentID | US11920485B2 |
GroupedDBID | EVB |
ID | FETCH-epo_espacenet_US11920485B23 |
IEDL.DBID | EVB |
IngestDate | Fri Jul 19 12:57:44 EDT 2024 |
IsOpenAccess | true |
IsPeerReviewed | false |
IsScholarly | false |
Language | English |
LinkModel | DirectLink |
MergedId | FETCHMERGED-epo_espacenet_US11920485B23 |
Notes | Application Number: US202217887869 |
OpenAccessLink | https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240305&DB=EPODOC&CC=US&NR=11920485B2 |
ParticipantIDs | epo_espacenet_US11920485B2 |
PublicationCentury | 2000 |
PublicationDate | 20240305 |
PublicationDateYYYYMMDD | 2024-03-05 |
PublicationDate_xml | – month: 03 year: 2024 text: 20240305 day: 05 |
PublicationDecade | 2020 |
PublicationYear | 2024 |
RelatedCompanies | RTX Corporation |
RelatedCompanies_xml | – name: RTX Corporation |
Score | 3.5156722 |
Snippet | A gas turbine engine includes a plurality of rotating components housed within a compressor section and a turbine section. A first tap is connected to the... |
SourceID | epo |
SourceType | Open Access Repository |
SubjectTerms | BLASTING ENGINE PLANTS IN GENERAL HEATING LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES STEAM ENGINES WEAPONS |
Title | Cooling air for gas turbine engine with thermally isolated cooling air delivery |
URI | https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240305&DB=EPODOC&locale=&CC=US&NR=11920485B2 |
hasFullText | 1 |
inHoldings | 1 |
isFullTextHit | |
isPrint | |
link | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV3dS8MwED_GFPVNp6LzgwjSt2K3Ju36UISmG0PYB26TvY22S0fHbMdakf33XkLn9qJvISFfl1zuLrn7BeDZCOcRbTYi3bTspk5tm-kth4Z6LOOKW46FEkzGDvf6VndC36ZsWoHlLhZG4YR-K3BE5KgI-b1Q5_V6f4nlK9_K_CVMMCt77YxdXyutYwkuZzDN99z2cOAPuMa5Oxlp_Xe3gZoMblbm4XF9JNVoibPf_vBkVMr6UKR0zuF4iK2lxQVURFqDU777ea0GJ73ywRuTJe_llzDgmfxgZ0GCZENQ1SSLICcoMNC0FUQoWEEib1WJVOk-g9VqSxLcWNjJnEQHVediJX0xtlfw1GmPeVfHkc1-yTCbjPaTMK-hmmapuAFixEFsOTENWDOmES6IKWLWMG3DEZYZGq1bqP_dTv2_wjs4kyRVHlfsHqrF5ks8oAguwkdFux-yf4uT |
link.rule.ids | 230,309,786,891,25594,76906 |
linkProvider | European Patent Office |
linkToHtml | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV3dT8IwEL8QNOKbokbwqyZmb4uDrRt7WEy2saACI7IZ3sg2OoKZg8CM4b_32oDwom9Nm35de7279u5XgAclniRas5HIqm40Zc0wqNwytVhOeVxxy9RRgvHY4V5f74Tay4iOSvCxjYUROKHfAhwROSpBfi_Eeb3YXWK5wrdy9RjPMGv-5AWWK22sYw4up1DJta32wHd9R3IcKxxK_TergZoMblZq43F9YHB0Xq46vds8KmWxL1K8EzgcYGt5cQollleh4mx_XqvCUW_z4I3JDe-tzsB35vyDnSmJZkuCqiaZRiuCAgNNW0aYgBUk_FaVcJXuM8qyNZnhxsJOJiTZqzphGffFWJ_DvdcOnI6MIxv_kmEcDneTUC-gnM9zdglESaNUN1Mtos1US3BBVJbShmooJtPVWGnVoP53O_X_Cu-g0gl63XH3uf96BcecvML7il5DuVh-sRsUx0V8K-j4A2KVjoA |
openUrl | ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Apatent&rft.title=Cooling+air+for+gas+turbine+engine+with+thermally+isolated+cooling+air+delivery&rft.inventor=Schwarz%2C+Frederick+M&rft.inventor=Snape%2C+Nathan&rft.date=2024-03-05&rft.externalDBID=B2&rft.externalDocID=US11920485B2 |