Regenerative cartridge of a rebreather

A regenerative cartridge of a rebreather comprising a hermetic housing with an inhale-exhale socket and a socket of a breathing bag, a perforated shell arranged in the housing with an annular gap between the side wall of the housing and the shell made with a central channel having perforated walls, a regenerative product arranged in the room of the perforated shell, a heat-gas distributor arranged in the bulk of the regenerative product, where said central channel is connected with an inhale-exhale socket, and said annular gap is connected with the socket of the breathing bag,

• characterized in that
• the heat-gas distributor is made in a form of perforated plates positioned in a radial arrangement in the bulk of the regenerative product between the perforated shell and the central channel, one of the lateral sides of each perforated plate is made with a longitudinal bend of L-shaped cross-section, the walls of the L-shaped bends of the neighboring perforated plates are successively connected between them so as to form a central channel confined by the shelves of the L-shaped bends.