Particle collection apparatus and associated methods

A particle collection apparatus has a chamber, one or more filters and a back pressure system. The filters are located in the flow path through the system to collect the particles from an input gas stream. The back pressure system applies a pulse of gas against the flow through the system to dislodg...

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Bibliographische Detailangaben
Hauptverfasser: BI XIANGXIN, PHILLIPS SAMUEL R, GARDNER JAMES T
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A particle collection apparatus has a chamber, one or more filters and a back pressure system. The filters are located in the flow path through the system to collect the particles from an input gas stream. The back pressure system applies a pulse of gas against the flow through the system to dislodge particles collected on the filters. The dislodged particles fall to a particle drain where they are removed from the system. The particle collection apparatus can be connected to a particle synthesis apparatus. The particle collection apparatus and the particle synthesis apparatus can operated at reduced pressures.