Gas Purging System
Original Publication Date: 1979-Nov-01
Included in the Prior Art Database: 2005-Feb-20
This design of an automatic gas purging system provides a simple easy to use system of purging the plumbing of gas systems that use highly toxic flammable gases. The system bleeds down and dilutes the reactant gases to safe levels to the exhaust. Via a vacuum pump, the system evacuates all residual gases and leak checks the entire plumbing.