http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2136935-C1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b4dd751bd513c05e620142462207e30f http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2bed29c2c01a179ee871f1de096d6308 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_14bd76e02198410c078ab65227ea0794 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B64G1-002 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B64G1-402 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B64G1-401 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B64G1-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B64G1-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02K9-00 |
| filingDate | 1998-06-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1999-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_348c7f6e35bccf55f0729eeefb267e6c |
| publicationDate | 1999-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2136935-C1 |
| titleOfInvention | Liquid-propellant rocket engine plant |
| abstract | FIELD: recoverable single-stage oxygen-hydrogen launch vehicles. SUBSTANCE: engine plant includes tanks for propellant components and modular combustion chambers located under fairings over periphery of load-bearing circular frame. External expansion nozzle of plant is made in form of truncated central body with cooling jacket. Oxidizer and fuel turbo-pump units are self-contained. Central body is used bottom of one of tanks. Turbo-pump units of one propellant component of this tank are mounted on shear of central body and pump are located inside tank. Turbo-pump units of other component of propellant are located over periphery of load-bearing circular frame. Drive of turbines of turbo-pump units of one component is effected by means of open-loop gas generators and drive of turbines of turbo-units of other components is effected in closed without gas generators. EFFECT: reduced mass of plant; enhanced reliability and increased service life of engine plant due to combination open-closed propellant feed system. 4 cl, 1 tbl |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2484286-C1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2484285-C1 |
| priorityDate | 1998-06-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 26.