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:
May. 14, 2024
Filed:
Oct. 13, 2021
Sea Pioneers Technologies Co., Ltd., Jiangsu, CN;
SEA PIONEERS TECHNOLOGIES CO., LTD., Jiangsu, CN;
Abstract
This application discloses a wet gas flow rate metering method and device thereof. The Coriolis mass flowmeter measures a total mass flow rate Q, a mixed density ρ, and a medium temperature T; a combination of sensors measures a differential pressure ΔP between an inlet and an outlet; a flow rate calculation module performs multi-physical field coupling calculation to obtain an average gas density ρ; according to the mixed density ρ, the average gas density ρ, and a liquid density ρ, a mass liquid content ηof a mixed medium is calculated, and the total mass flow rate Qis corrected by the mass liquid content η, the medium temperature T and the average pressure P to obtain a corrected total mass flow rate Q′. According to the total mass flow rate Q′ and the mass liquid content η, a two-phase flow rate is calculated.