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:
Apr. 12, 2022
Filed:
Jun. 07, 2019
Applicant:
Multi-chem Group, Llc., Houston, TX (US);
Inventor:
William Robert Johnston, Richmond, TX (US);
Assignee:
Multi-Chem Group, LLC, Houston, TX (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F28F 27/00 (2006.01); F28C 1/00 (2006.01); F28F 25/02 (2006.01); F28F 25/00 (2006.01);
U.S. Cl.
CPC ...
F28F 27/003 (2013.01); F28C 1/00 (2013.01); F28F 25/02 (2013.01); F28C 2001/006 (2013.01); F28F 2025/005 (2013.01); F28F 2265/18 (2013.01);
Abstract
A method may include: drawing a slip stream sample from a cooling fluid stream, the cooling fluid stream being fluidically coupled to an outlet of a heat exchanger and an inlet of a cooling tower; introducing the slip stream sample into an expansion chamber; and measuring a concentration of hydrogen gas within a headspace of the expansion chamber.