Gravity Zero MK II - Functional Description; Rebreather Operation

15 pages

To Next Page

To Previous Page

MK II - Figure 3, Valve Assembly

4. FUNCTIONAL DESCRIPTION

Rebreather is a simply device that capture and recirculate the exaled breath, scrub out the carbon dioxide

produced by the respiratory functions and add oxygen to replenish what comsumed.

Oxygen Rebreather MK II is a cyclic type fully closed circuit oxygen rebreather.

Instead of a one-way gas circulation, to and from breathing bag as pendular type, the gas circulates in two

separate directions.

During the respiratory cycle the gas circuit is as in figure 4.