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:
Dec. 26, 2023
Filed:
Oct. 20, 2020
Applicant:
Emerson Process Management (Tianjin) Valve Co., Ltd., Tianjin, CN;
Inventor:
Jing Wang, Tianjin, CN;
Assignee:
EMERSON PROCESS MANAGEMENT (TIANJIN) VALVE CO., LTD., Tianjin, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16K 49/00 (2006.01); F16K 1/22 (2006.01); F16K 1/36 (2006.01); F16K 27/02 (2006.01);
U.S. Cl.
CPC ...
F16K 49/007 (2013.01); F16K 1/22 (2013.01); F16K 1/36 (2013.01); F16K 27/02 (2013.01); Y10T 137/6579 (2015.04);
Abstract
Heat tracing systems and related methods are disclosed. An example valve includes a valve body defining a fluid flow passageway between a primary inlet and a primary outlet. The body valve has a first face adjacent the main inlet, the first face including a first groove. A first cover is positioned over the first groove to define a first heat tracing path. A secondary inlet is formed in the valve body and fluidly coupled to the first heat tracing path. A secondary outlet formed in the valve body and fluidly coupled to the first heat tracing path.