Title:
ROTARY KILN
Document Type and Number:
WIPO Patent Application WO/2023/219420
Kind Code:
A1
Abstract:
The present invention relates to a rotary kiln comprising: a tube assembly provided with a rotating tube which rotates while being arranged in the horizontal direction so as to rotate and heat raw powder; and a temperature measurement unit provided in the rotating tube, wherein the temperature measurement unit comprises: a first temperature sensor; a first fixing member which fixes the first temperature sensor to the rotating tube; and a heat-insulating body which is provided between the first fixing member and the rotating tube and blocks the heat of the rotating tube so that the heat is not transmitted to the first temperature sensor.
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Inventors:
YOON JONG SEOL (KR)
RYOO CHANG SEOK (KR)
NHO JUN SEOK (KR)
RYOO CHANG SEOK (KR)
NHO JUN SEOK (KR)
Application Number:
PCT/KR2023/006363
Publication Date:
November 16, 2023
Filing Date:
May 10, 2023
Export Citation:
Assignee:
LG CHEMICAL LTD (KR)
International Classes:
F27B7/42; F27B7/08; F27B7/22; F27B7/32; F27B7/33; F27D19/00; F27D21/00; G01K1/14
Foreign References:
| JP2004011990A | 2004-01-15 | |||
| JP2005315510A | 2005-11-10 | |||
| KR102134672B1 | 2020-07-27 | |||
| JP2020508873A | 2020-03-26 | |||
| JP2001272173A | 2001-10-05 | |||
| JPH0638320Y2 | 1994-10-05 |
Attorney, Agent or Firm:
BAE, KIM & LEE IP (KR)
Download PDF:
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