APPARATUS FOR MEASURING FLOW RATE OF VENTING GAS OF SECONDARY BATTERY CELL DEVICE AND MEASURING METHOD USING SAME

Title:

APPARATUS FOR MEASURING FLOW RATE OF VENTING GAS OF SECONDARY BATTERY CELL DEVICE AND MEASURING METHOD USING SAME

Document Type and Number:

WIPO Patent Application WO/2024/096597

Kind Code:

A1

Abstract:

An apparatus for measuring flow rate of venting gas of a secondary battery cell device according to an embodiment of the present invention comprises a chamber for accommodating a secondary battery cell device, and a pipe-shaped flow measurement unit connected to an outlet of the chamber.

Inventors:

JUNG HYERAN (KR)
LEE HANYOUNG (KR)
LEE SU RIM (KR)
LEE KYUNGMIN (KR)

Application Number:

PCT/KR2023/017313

Publication Date:

May 10, 2024

Filing Date:

November 01, 2023

Export Citation:

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Assignee:

LG ENERGY SOLUTION LTD (KR)

International Classes:

G01F1/688; G01F15/00; G01F15/18; H01M10/42

Attorney, Agent or Firm:

YOU ME PATENT AND LAW FIRM (Gangnam-gu, Seoul, KR)

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