| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c61c7539f5a9861c148eff2454610736 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F23D2900-00018
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F23R2900-00012
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F05D2250-231
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F05D2240-55
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F23R2900-00004 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02C7-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02C7-222
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F23D11-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F23R3-283
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02C7-14 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02C7-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02C7-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F23R3-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02C7-14 |
| filingDate |
2010-02-19^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fb448189e2f3962b847aae6dedc12ca3 |
| publicationDate |
2012-07-18^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2475860-A2 |
| titleOfInvention |
Heat shield for fuel feed conduits of a gas turbine engine |
| abstract |
A gas turbine engine fuel heat shield (10) configured to shield fuel from high temperatures of surrounding turbine components to prevent coking of the fuel is disclosed. The gas turbine engine fuel heat shield (10) is formed from a generally elongated member (14) having a first collar (16) at a first end (18) and a second collar (20) at a second end (22) opposite to the first end (18). One or more recesses (24) are positioned in an outer surface (26) of the generally elongated member (14) between the first and second collars (16, 20). A sleeve (28) is positioned around the generally elongated member (14) and radially outward of the recess (24) to form one or more sealed chambers (30). The sleeve (28) is sealed to prevent fuel from entering the recess (24) and coking. Such design, therefore, prevents the formation of carbon particles from the fuel that could clog the fuel injectors. |
| priorityDate |
2009-09-08^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |