The "Black Widow" Page

Depth compensated, constant fraction, passive addition, semi-closed rebreather diagram

This is one possible method for a depth compensated bellows system as envisioned by Barrie and Bill.

Passive add, Depth compensated constant fraction diagram.

This diagram is courtesy and Copyright of Barrie Kovish and Bill Brooks.

[ Black Widow Page - Constant Mass Flow diagram - AGA ACSC - Constant Fraction ]

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Revised: September 07, 2005.