The "Black Widow" Page

Constant Mass Flow explaination

This page describes the equations and operation principles of a constant mass flow semi-closed rebreather, like the black widow.

Constant Mass Flow 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.