| 摘要 |
PURPOSE:To permit to generate and accumulate heat efficiently in a short period of time by a method wherein reactor soaking pieces, having high porosity, are mixed into heat accumulating materials, generating heat when reactors are added and accumulating heat by dissociating the reactors when heat is applied. CONSTITUTION:Upon dissipating heat, a pressure supplying valve 8 is closed and a control valve 6 is opened to provide the heat accumulating materials 3, consisting of CaO or the like, with water of the reactors 4 and generate heat. The heat accumulating materials 3 are mixed with sintered metallic pieces 9 or ceramics pieces 10, effecting as the reactor soaking pieces and having high porosity, therefore, when the reactors 4 have arrived at the reactors soaking pieces having large diffusion coefficient, the reactors soak into the heat accumulating materials 3 quickly. In this case, the valve 6 is closed to prevent the outflow of the reactors 4 into a suction pipe 7. Upon accumulating heat, the valve 6 is closed and the valve 8 is opened to absorb the heat of exhaust gas into the heat accumulating materials 3 through a wall and change it into CaO while absorbing the heat while discharging of dissociated reactors is promoted by the soaking pieces 9, 10 and the dissociated reactors are induced into the suction path of an engine through the suction pipe 7. Thus, heat exchange may be effected promptly and efficiently. |
