公开(公告)号：WO2014074505A9

公开(公告)日：2014-05-15

申请号：PCT/US2013/068474

申请日：2013-11-05

Applicant: REC SILICON INC

Inventor： MILLER, Matthew ,  SPANGLER, Michael, V. ,  WEMP, Barry ,  OSBORNE, E., Wayne

IPC: B01L99/00 ,  B01J8/24

Abstract: Embodiments of a probe assembly for a fluid bed reactor are disclosed. The probe assembly includes a fluid bed reactor (FBR) member, and a pressure tap comprising a wall defining a passageway within which the FBR member is located. Exemplary FBR members include, but are not limited to, a thermocouple, a seed pipe, a particle sampling line, a gas sampling line, a gas feed line, a heater, a second pressure tap, or a combination thereof. Disclosed embodiments of the probe assembly reduce or eliminate the need for support rods and rings within the fluid bed reactor, reduce component fouling within the reactor, and/or reduce product contamination.