Title:
ABSOLUTE HUMIDITY CALCULATION DEVICE AND OPERATION METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2023/113208
Kind Code:
A1
Abstract:
An absolute humidity calculation device according to an embodiment disclosed in the present document may comprise: a first measurement unit which measures the temperature of a battery manufacturing space to acquire temperature data; a second measurement unit which measures the dew point of the battery manufacturing space to acquire dew point data; and a controller which calculates the absolute humidity of the battery manufacturing space on the basis of the temperature data and the dew point data.
Inventors:
PARK HYUN CHUL (KR)
Application Number:
PCT/KR2022/016319
Publication Date:
June 22, 2023
Filing Date:
October 25, 2022
Export Citation:
Assignee:
LG ENERGY SOLUTION LTD (KR)
International Classes:
G01N25/66; G01D7/00; G01K1/02
Foreign References:
| KR20100057908A | 2010-06-01 | |||
| JP2021188962A | 2021-12-13 | |||
| KR101939802B1 | 2019-04-11 | |||
| US20210226276A1 | 2021-07-22 | |||
| KR100314166B1 | 2001-12-28 |
Attorney, Agent or Firm:
BAE, KIM & LEE IP (KR)
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