http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112278331-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4d2b7989a7665337dc06fa12972a60fe |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B64G1-401 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B64G1-40 |
| filingDate | 2020-11-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ab80cfb1fec50aafb7907129eadbf2d3 |
| publicationDate | 2021-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112278331-A |
| titleOfInvention | A booster device for aerospace liquid propulsion |
| abstract | The invention discloses a booster device for an aerospace liquid thruster, comprising a main thrust device, a left auxiliary device and a right auxiliary device. The top of the shell is welded with an upper sealing plate, and the inner wall of the bottom wall of the upper sealing plate is welded with a combustion chamber, a gas channel is arranged in the middle of the combustion chamber, and an ignition device is welded on the inner wall of the top of the gas channel, and one end of the gas channel away from the ignition device is sleeved with a A thrust control device is sleeved with a conical ejection pipe at one end of the thrust control device. In the present invention, the left auxiliary device and the right auxiliary device are arranged on both sides of the main thrust device, and the inner structure of the left auxiliary device and the right auxiliary device is the same as that of the main thrust device, so that the device can play an auxiliary role when starting the device, and the top The cover is arranged in a streamlined shape, which can reduce the wind resistance, and the air resistance can be further reduced by setting a deflector on the outer walls of the left auxiliary device and the right auxiliary device. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022100531-A1 |
| priorityDate | 2020-11-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 18.