| 摘要 |
PURPOSE:To uniform alize firing to the solid propallant in a rocket motor by filling inflammable gas in a chamber which contains said propellant. CONSTITUTION:A propellant 3 is filled in a chamber 1 along with inflammable gas 27 which is permeated into the propellant 3 via a filling hole 25. An electrode 29 of a spark generator 28 is faced to the interior of a combustion chamber 19. A spark at the electrode 29 causes instant combustion of the inflammable gas 27 to generate high temperature and high pressure combustion gas, which fires the combustion face of the propellant 3. |
