Equipment for pressure control with respirators has control unit and sensor, which evaluates situation of, inhaled and exhaled phases and pressure drop is created with inhaled phase before beginning of exhaled phase

摘要

The equipment (1) has a control unit (2) and a sensor, which is connected with a gas supply and is adjustable at two different pressure levels. The control unit evaluates the situation of inhaled and exhaled phases and a pressure drop is created with the inhaled phase before the beginning of exhaled phase.