Distribution device of a working gas and an installation for supplying a working gas equiped of such a device

摘要

The invention relates to a device for dispensing a working gas, comprising a set of pipes, connected to at least one source of the working gas, and at least one outlet pipe for conveying the working gas towards a station for consumption, the functional members (25 and 25a), and a control unit - control (35, 35a) comprising means (37) in communication with said functional members (35, 35a), means (39) of the control of tasks related to the functional members (25 and 25a), and means (45) of control of the control means (39), which can be actuated by an operator of the dispensing device. The control means (45) comprise a tactile screen (47) with the main zones of the control related to the control of the corresponding tasks, which main zones of the control being delimited by the graphs associated with said tasks and displayed permanently on the tactile screen (47).