Patent · US Active

Continuous glass melting tank with an immersed stirring body

US11542188B2 · kind B2 · utility

0Cited by

8References

21Claims

0Family size

Assignee

ABB Schweiz AG · CH

Inventors

Ener Salinas · Hagfors, SE
Xiaojing Zhang · Austin, US
Hongliang Yang · Västerås, SE
Göran Eriksson · Hörby, SE
Ulf Sand · Västerås, SE

Key dates

Filing date	Feb 21, 2020
Grant date	Jan 3, 2023
Priority date	—
Expiry date	Feb 21, 2040

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB01F2215/049
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

A glass furnace for continuous operation, including a melting tank for containing a glass melt, and at least one magnetic actuator configured to generate a time-varying magnetic field suitable for moving a stirring body immersed in the glass melt.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.