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:
Feb. 13, 2024
Filed:
Oct. 31, 2022
Dresser, Llc, Houston, TX (US);
Cyril Nicolas Vlassoff, Saint-Georges des Groseillers, FR;
Dresser, LLC, Houston, TX (US);
Abstract
A valve housing is configured to maintain temperature of a valve. These configurations may incorporate paths or channels in structure of the valve that carry working fluid. Heating fluid, like steam or hot water, may flow through these paths to heat this structure. This feature can maintain or raise temperature of the working fluid to meet specifications, standards, or process parameters. In one implementation, the paths may have complex routes or geometry with curves, bends, or other feature that can maximize surface area that is available to distribute heat to the device. This geometry may require manufacturing techniques, like additive manufacturing, that can generate unitary or monolithic structures, particularly those structures that includes voids in the material to form the integral paths for the heating fluid.