Gas analyzer

Abstract

A gas analyzer capable of facilitating the treatment of water generated from an analysis target gas and collected in a drain pot includes: an analysis target gas flow path through which an analysis target gas flows; a cooling unit provided in the analysis target gas flow path to cool the gas; a drain flow path through which liquid generated in the cooling unit is discharged; a closed container connected to the drain flow path; a selective permeation member which is a member partitioning the inside of the closed container into the drain introduction space connected to the drain flow path and a gas introduction space to selectively let gas-phase water permeate from the drain introduction space to the gas introduction space; a gas source to introduce a gas into the gas introduction space; and a gas discharge port through which a gas in the gas introduction space is discharged.

Dependencies are inferred from the claim text.