| 摘要 |
A gas generator system 1 for the delivery of gas to an individual, said gas generator system comprises; a chemical gas generator 2 unit in combination with a recirculating gas delivery system. The chemical gas generator unit may include a solid gas generator reagent, which may be provided in the form of granules or pellets and which may be percarbonate. The reagents may be contained in a medium that allows their release over a period of time. The medium may be a wax or a resin. The gas generator unit may act as a container for the reagent, and may be divided into at least two chambers; one for holding reactants and the other being a reaction chamber. The gas generator may include a temperature control mechanism, which may take the form of either a cooling mechanism or a heat sink. The system may include one or more gas scrubbers. |
