| 摘要 |
FIELD: heating systems, fuel. ^ SUBSTANCE: invention refers to controlled solid-fuel gas-generating systems. Control method of solid monofuel firing in liquid medium consists in the fact that a cylindrical fuel grain is located in the liquid mainly in a vertical position with attachment in its lower part, and on upper edge prior to lighting-up there localised is the area of possible firing by using a heat-resistant body in an upright position, which is installed so that its side walls envelope upper part of the grain. Bottom part of heat-resistant body is heated up to temperature exceeding fuel firing temperature, and then that temperature is kept unchangeable during the whole firing process, and after fuel lighting-up there performed along upper edge is forced downward movement of heat-resistant body, at that in order to stop firing, the heat-resistant body is stopped or taken upwards, at that, lighting-up, firing and blowout modes are changed many times at random time intervals. ^ EFFECT: obtaining the possibility of controlling gas incoming at underwater firing, and providing gas formation process interrupt with the possibility of multiple repeated cylce. ^ 4 cl, 7 dwg |
