US 2026/0049919 A1 · REAL TIME MONITORING OF EXPOSURE ATMOSPHERE AT MULTIPLE LOCATIONS IN AN AEROSOL EXPOSURE SYSTEM USING A SINGLE REALTIME MONITOR

Abstract

In an approach to real time monitoring of exposure atmosphere in an aerosol exposure system, a system includes one or more aerosol inputs; a mixing bulb; a dilution manifold with a plurality of dosimetry positions; a multiport valve; and a real-time aerosol monitor (RAM). The system is configured to: receive aerosol samples from the one or more aerosol inputs; mix the aerosol samples with humidified air using the mixing bulb; input the humidified aerosol samples into the dilution manifold; for each dosimetry position of the plurality of dosimetry positions: measure an exposure concentration for the humidified aerosol sample from the dosimetry position of the dilution manifold using the RAM; and select a next dosimetry position of the dilution manifold.

Claims20

Dependent claims

A system for real time monitoring of exposure atmosphere in an aerosol exposure system, the system comprising:

one or more aerosol inputs;
a mixing bulb;
a dilution manifold with a plurality of dosimetry positions;
a multiport valve;
and
a real-time aerosol monitor (RAM), the system configured to:
receive aerosol samples from the one or more aerosol inputs;
mix the aerosol samples with humidified air using the mixing bulb;
input the humidified aerosol samples into the dilution manifold;
for each dosimetry position of the plurality of dosimetry positions:
measure an exposure concentration for the humidified aerosol sample from the dosimetry position of the dilution manifold using the RAM;
and
select a next dosimetry position of the dilution manifold.

10 more elements

Dependencies are inferred from the claim text.

Real time monitoring of exposure atmosphere at multiple locations in an aerosol exposure system using a single realtime monitor

Life of this patent

Real time monitoring of exposure atmosphere at multiple locations in an aerosol exposure system using a single realtime monitor

Life of this patent

Abstract

Claims20