| 摘要 |
The invention relates to a device for storing and mixing two gases or mixtures of gases under pressure. The device includes: an outer chamber containing the first of the gases and being equipped with an opening; an inner chamber arranged inside the outer chamber containing the second gas, and being equipped with an opening; a two-way valve which includes a body fixed hermetically in the opening of the outer chamber, a first passage having one end connected to the inner chamber and being equipped with a first controllable shut-off device, and a second passage having a first end connected to the outer chamber and being equipped with a second controllable shut-off device; first and second flow rate and pressure adjusting devices, each being connected to one of the passages of the valve; and first and second pipes for connecting the outlet of each adjusting device to a single outlet.
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