http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002122685-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e8a51c8b2d0801d0b684728043a99424 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9922e0a4583f1815a9bacc2341ff14bd |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S376-909 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B64G1-408 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G21D5-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G21C1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G21D5-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B64G1-40 |
| filingDate | 2001-04-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fd01cd1ae870c9ec66a2c6983e40f5b7 |
| publicationDate | 2002-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2002122685-A |
| titleOfInvention | Gas heating method and gas heating device |
| abstract | (57) [Summary] [PROBLEMS] To provide a technology for heating a gas by fission reaction, which is suitable for space propulsion. SOLUTION: A relatively low pressure gas, for example hydrogen, is attached to the inner wall of the chamber, which remains cooled to a typical temperature of about 1000/1500 K, fissile material, for example 242 mAm, Is directly heated by the fissile fragments released by the thin layer of Gas is released from the wall of the cylindrical tube as a capillary stream. Its temperature gradually increases until an equilibrium value of 9500 K is reached. At that point, FF heating and radiation cooling are balanced. 200W At a relatively moderate surface power density in the foil of att / cm 2 , the specific volume average power given to the hydrogen gas is 0.6 It can be as large as 6 MWatt / g. Therefore, Heating powers of up to megawatts per gram of gas are possible with acceptable foil surface heating. This gas heating method can be used in rocket engines for deep space propulsion. |
| priorityDate | 2000-09-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 45.