| 摘要 |
A gas filtering-buffering device, comprises at least one gas filtering unit; a gas inlet, the gas to be processed flows into the at least one gas filtering unit from the gas inlet; and a gas outlet, the gas processed by the at least one gas filtering unit is discharged out of the at least one gas filtering unit via the gas outlet, wherein the at least one gas filtering unit comprising: a gas buffering cavity for performing buffering function for the gas, and a gas filtering part for performing filtering function for the gas. Advantageously the gas filtering-buffering device filters moisture and organic substance from a gas and the buffering cavity may expand the capacity and stabilize the pressure of a gas, and balance the concentration, pressure and flow rate of a gas. Advantageously the gas filtering-buffering device serves as a detector. |
