Blow-in loose fill insulation conditioning apparatuses, processes, and systems

Abstract

An apparatus includes a conduit comprising a first end opening configured to receive a blow-in insulation stream comprising loose fill insulation entrained in an airflow, a second end opening downstream of the first end opening and configured to output the blow-in insulation stream, and an inner surface bounding a flow passage extending intermediate the first end opening and the second end opening. The inner surface comprises a first region comprising a first set of one or more stepped inner diameter profile portions, and a second region positioned downstream of the first region and comprising a second set of one or more stepped inner diameter profile portions differing from the first set of one or more stepped inner diameter profile portions.

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