Method and apparatus for supplying or dispensing a pressurised fluid
Apparatus for spray or aerosol treating an interior space of a building comprises a bulk container 1 for a treating agent dissolved in liquid carbon dioxide, a metering container 11 and a piping system 9 including spray outlets 10; a single two position valve 7 isolates the piping system while admit...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | Apparatus for spray or aerosol treating an interior space of a building comprises a bulk container 1 for a treating agent dissolved in liquid carbon dioxide, a metering container 11 and a piping system 9 including spray outlets 10; a single two position valve 7 isolates the piping system while admitting fluid from the bulk container 1 into the metering container 11 and then, after isolating the bulk container 1, admits fluid from the metering container 11 into the piping system 9. |
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