Installation for analyzing an atmosphere

Abstract

Installation for analyzing the level of at least one element, from at least two initial gas sources (S1, S2, . . . ) in a sampling procedure, using at least one analyzer (A1, A2, . . . ) capable of analyzing the element, including: at least two sources (S1, S2, . . . ) of initial gases to be analyzed; at least two tapping lines (Lp1, Lp2, . . . ), each line being connected in its upstream part to one of the initial gas sources, and in its downstream part to a respective flow-directing component (V1, V2. . . ); at least two discharge lines (LE1, LE2, . . . ), each discharge line being connected in its upstream part to one of the directing components and in its downstream part to a discharge or to a storage point (E1, E2, . . . ); at least two secondary lines (Ls1, Ls2, . . . ), each secondary line being connected in its upstream part to one of the directing components and, in its downstream part, to a collection point (R), each directing component being capable of directing a sample from the initial gas source which is associated with it to its respective discharge line or to the collection point via its respective secondary line; a tertiary line (LT), connected in its upstream part to the collection point and in its downstream part to a discharge or to a storage point (E); at least one analysis line (LAi), connected in its upstream part to the tertiary line and in its downstream part to at least one of the at least one analyzers.

Dependencies are inferred from the claim text.