EINRICHTUNG ZUM BEOBACHTEN DES INNENRAUMES VON UNTER ERHOEHTEM DRUCK STEHENDEN HEISSREAKTIONSRAEUMEN

摘要

1. Device for observing the interior of hot reaction spaces which are under elevated pressure, with a housing (6) on the axis (5) of the observation opening (3) of the hot reaction space (1), the housing (6) being connected to the outside of this space (1) and containing a mirror (7) which directs the rays of light emerging from the observation opening into an inspection port (10) placed at an angle to the axis of the observation opening in the housing, in which, both at the region of the transition from the housing to the pressurised space (8), and also at the inspection port, a glass prism (9 or 11 respectively) is mounted as a seal.