Abstract: A lining for a furnace chamber which is at least approximately round in cross-section is divided into at least two layers in a radial direction and into at least two portions in an axial direction. A gas seal is disposed between the lining portions, the gas seal being in the form of a foil as of metal and being divided in a radial direction into at least two portions releasably connected together in such a manner as to permit the inner portion to be removed in an axial direction. The gas seal can therefore be composed of individual seal portions, in a radial direction, and can be fitted separately.

Abstract: A plant for the gasification of fossil fuels which includes a reactor container and a further plant component attachable to the reactor container. The reactor container has a discharge opening and includes a connection part extending outwardly from the discharge opening. A fireproof lining, which determines the inner cross-sectional area of the container, is provided within the container. An intermediate ring is interposed between the connecting part of the reactor container and the further plant component for attaching the connecting part to the further plant component. This intermediate ring is provided with a fireproof lining having an area of reduced inner cross-section which is less than the inner cross-sectional area of the fireproof lining of the reactor container, the area of reduced cross-section being the smallest cross-sectional area in the connection between the reactor container and the further plant component.