Title:
ELECTROMAGNETIC FLOWMETER AND METHOD FOR MANUFACTURING THE SAME
Document Type and Number:
WIPO Patent Application WO/2024/060207
Kind Code:
A1
Abstract:
An electromagnetic flowmeter,comprises a measurement tube (20), through which a fluid to be measured flows, magnet coils (30) arranged outside the measurement tube (20) and used for generating a magnetic field, and electrodes (10) provided on the measurement tube (20) and used for measuring a voltage of the fluid induced in the magnetic field, wherein each electrode (10) is coated with a protection layer. A method for applying a protection layer to the electromagnetic flowmeter also is provided.
Inventors:
WU JIANJUN (CN)
Application Number:
PCT/CN2022/120892
Publication Date:
March 28, 2024
Filing Date:
September 23, 2022
Export Citation:
Assignee:
ABB SCHWEIZ AG (CH)
WU JIANJUN (CN)
WU JIANJUN (CN)
International Classes:
G01F1/58
Foreign References:
| US4517846A | 1985-05-21 | |||
| JP2004354227A | 2004-12-16 | |||
| CN209927195U | 2020-01-10 | |||
| US4358964A | 1982-11-16 | |||
| GB808100A | 1959-01-28 | |||
| JP2017110951A | 2017-06-22 |
Attorney, Agent or Firm:
KING & WOOD MALLESONS (CN)
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