GAS PRODUCER Russian patent published in 2006 - IPC H01S3/22 

FIELD: quantum electronics; welding installations.

SUBSTANCE: proposed gas producer primarily used for gas-dynamic lasers has combustion chamber, ballast gas source, ballast-producing device with header, and pipes provided with external circular slots accommodating deflectors. In addition, device is provided with one more header disposed on ballast-producing assembly end opposite to combustion chamber end. Main and additional headers are separated by common wall with seats. Pipes are sealed in these seats. Outlet ends of pipes are arranged in a spaced relation to wall of additional header communicating with ballast gas source through individual pipeline.

EFFECT: enhanced thermal stability and efficiency.

1 cl, 2 dwg