The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 02, 2026
Filed:
Oct. 21, 2021
Shimadzu Corporation, Kyoto, JP;
Atsuko Senda, Kyoto, JP;
Toshihisa Itabashi, Kyoto, JP;
SHIMADZU CORPORATION, Kyoto, JP;
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.