System and method for accelerating combustion wave attenuation
The invention belongs to the technical field of detonation experiments, and particularly relates to a system and method for accelerating attenuation of combustion waves. The system for accelerating combustion wave attenuation comprises a high-energy igniter, an inflation module, a detonation pipe and a combustion wave rapid attenuator, the inflation module is used for supplying detonation source gas into the detonation pipe, and the high-energy igniter is fixedly arranged at the first end of the detonation pipe; the combustion wave rapid attenuator comprises an attenuation pipe, an explosion venting sheet, a cooling module, a buffer sheet, a pressure release valve and a gas buffer pipe. When the device is used, detonation waves can be weakened by the explosion venting sheet and the cooling substance, the detonation waves can be quickly attenuated into combustion waves in the whole process, and the combustion waves are quickly attenuated and extinguished, so that a growth mechanism of a nano material prepared by gas-phase detonation can be more accurately revealed; and more real and reliable experimental data is provided for further perfecting the research on the growth mechanism of the nano material prepared by the gas-phase detonation method..
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Patent| Erscheinungsjahr: |
2023 |
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| Erschienen: |
2023 |
| Enthalten in: |
Europäisches Patentamt - (2023) vom: 28. Apr. Zur Gesamtaufnahme - year:2023 |
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| Sprache: |
Englisch |
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| Beteiligte Personen: |
ZHAO TIEJUN [VerfasserIn] |
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| Links: |
Volltext [kostenfrei] |
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| Anmerkungen: |
Source: www.epo.org (no modifications made), First posted: 2023-04-28, Last update posted on www.tib.eu: 2023-09-26, Last updated: 2023-09-29 |
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| Patentnummer: |
CN116026980 |
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| Förderinstitution / Projekttitel: |
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| PPN (Katalog-ID): |
EPA002496003 |
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| 245 | 1 | 0 | |a System and method for accelerating combustion wave attenuation |
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| 500 | |a Source: www.epo.org (no modifications made), First posted: 2023-04-28, Last update posted on www.tib.eu: 2023-09-26, Last updated: 2023-09-29 | ||
| 520 | |a The invention belongs to the technical field of detonation experiments, and particularly relates to a system and method for accelerating attenuation of combustion waves. The system for accelerating combustion wave attenuation comprises a high-energy igniter, an inflation module, a detonation pipe and a combustion wave rapid attenuator, the inflation module is used for supplying detonation source gas into the detonation pipe, and the high-energy igniter is fixedly arranged at the first end of the detonation pipe; the combustion wave rapid attenuator comprises an attenuation pipe, an explosion venting sheet, a cooling module, a buffer sheet, a pressure release valve and a gas buffer pipe. When the device is used, detonation waves can be weakened by the explosion venting sheet and the cooling substance, the detonation waves can be quickly attenuated into combustion waves in the whole process, and the combustion waves are quickly attenuated and extinguished, so that a growth mechanism of a nano material prepared by gas-phase detonation can be more accurately revealed; and more real and reliable experimental data is provided for further perfecting the research on the growth mechanism of the nano material prepared by the gas-phase detonation method. | ||
| 650 | 4 | |a B82Y: Specific uses or applications of nanostructures; measurement or analysis of nanostructures; manufacture or treatment of nanostructures | |
| 650 | 4 | |a F25D: Refrigerators; cold rooms; ice-boxes; cooling or freezing apparatus not otherwise provided for (refrigerated showcases a47f0003040000;thermally-insulated vessels for domestic use a47j0041000000;refrigerated vehicles, see the appropriate subclasses of classes b60-b64;containers with thermal insulation in general b65d0081380000;heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants, or materials for the production of heat or cold by chemical reactions other than by combustion c09k0005000000;thermally-insulated vessels for liquefied or solidified gases f17c;air-conditioning or air-humidification f24f;refrigeration machines, plants, or systems f25b;cooling of instruments or comparable apparatus without refrigeration g12b;cooling of engines or pumps, see the relevant classes) | |
| 650 | 4 | |a G01N: Investigating or analysing materials by determining their chemical or physical properties (measuring or testing processes other than immunoassay, involving enzymes or microorganisms c12m, c12q) | |
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