公开(公告)号：EP3836749A1

公开(公告)日：2021-06-16

申请号：EP20213883.0

申请日：2020-12-14

Applicant: ROSEMOUNT AEROSPACE INC.

Inventor： REID, Alexander N. ,  HOFFMANN, Nathan Allan ,  KRUEGER, William B. ,  GILKISON, Brian Alan ,  JOHNSON, Robert J.

IPC: H05B3/24 ,  B64D15/12 ,  G01P13/02

Abstract: A static plate heating arrangement includes a faceplate (12) including a port (20) extending from an exterior surface (16) of the faceplate to an interior surface (18) of the faceplate, a fixed resistance heater in thermal communication with the interior surface and surrounding the port, and a self-regulating heater (26) in thermal communication with the interior surface and surrounding the fixed resistance heater. The fixed resistance heater and the self-regulating heater are electrically connected in series.