Combustible fluid cutting safety system

摘要

Embodiments of the present invention provide components and a system for providing a safer environment for using a cutting torch. The system includes a cutting torch and a control box. There is communication from the user to the control box to allow fluids to flow to the torch. The control box includes closed biased valve(s) such that if there is a condition where there is no instruction from the torch to the control box and/or power is lost, the valves will shut, preventing fluid from flowing into the torch.

主权项

1. An apparatus comprising:
a cutting torch comprising:
a safety actuator comprising a trigger;two torch inlets, comprising a first torch inlet and a second torch inlet;a secondary oxygen valve;a torch outlet; anda conduit;wherein the two torch inlets are configured to allow liquids, gasses, or a combination thereof into the cutting torch; the torch outlet is configured to allow the liquid, gas, or the combination of the two exit the torch outlet; the secondary oxygen valve is located in a path from the first torch inlet and the torch outlet, and the secondary oxygen valve is configured to increase the flow, along the path to the torch outlet, when actuated; and the safety actuator is in communication with the conduit, and the safety actuator is configured to express a state of the trigger along the conduit.