| 摘要 |
<p>The described process consists in picking up a modulation signal from a combustion-air sucking fan (12) proportional to the rotational speed of the fan, and converting the modulation signal to an electric signal operating a fuel delivery adjusting unit (15). The apparatus putting the process into practice comprises an assembly (16) for generating the modulation signal which is controlled by an electric motor (13) operating the combustion-air sucking fan (12), and means (17) for transmitting and converting the modulation signal so as to change it into a drive signal for the fuel delivery adjusting unit (15). <IMAGE></p> |
