Silencing type gas generator

The invention provides a silencing type gas generator, which relates to the field of automobile safety air bags and comprises a generator fixed at an air bag pop-up position in an automobile. An air outlet is formed in the front end of the generator, the air bag is communicated with the air outlet, and the generator inflates the air bag through the air outlet; the silencer is fixed to the front end of the generator, the silencer comprises a silencing pipe, the whole silencing pipe is cylindrical, one end of the silencer is connected with the generator, and the other end of the silencer is in a circular truncated cone shape after contracting towards the center line; and the multiple partition plates are distributed on the inner wall of the silencing pipe at equal intervals, the partition plates are all conical, gas generated by the gas generator moves among the partition plates, vortexes are generated, the pressure of the center position is reduced, and the gas outflow speed is slowed down. The problems that t