US 12,228,329 B2
Vacuum adiabatic body
Wonyeong Jung, Seoul (KR); Deokhyun Youn, Seoul (KR); and Jangseok Lee, Seoul (KR)
Assigned to LG ELECTRONICS INC., Seoul (KR)
Appl. No. 18/034,863
Filed by LG ELECTRONICS INC., Seoul (KR)
PCT Filed Nov. 1, 2021, PCT No. PCT/KR2021/015498
§ 371(c)(1), (2) Date May 1, 2023,
PCT Pub. No. WO2022/092929, PCT Pub. Date May 5, 2022.
Claims priority of application No. 10-2020-0144804 (KR), filed on Nov. 2, 2020.
Prior Publication US 2023/0417480 A1, Dec. 28, 2023
Int. Cl. F16L 59/065 (2006.01); B32B 3/26 (2006.01); B32B 5/18 (2006.01); B32B 15/085 (2006.01); B32B 15/18 (2006.01); B32B 27/06 (2006.01); B32B 27/32 (2006.01); F25D 23/06 (2006.01); F25D 23/02 (2006.01)
CPC F25D 23/062 (2013.01) [B32B 3/266 (2013.01); B32B 5/18 (2013.01); B32B 15/085 (2013.01); B32B 15/18 (2013.01); B32B 27/065 (2013.01); B32B 27/32 (2013.01); B32B 2307/304 (2013.01); B32B 2509/10 (2013.01); F16L 59/065 (2013.01); F25D 23/028 (2013.01); F25D 23/061 (2013.01); F25D 2201/14 (2013.01); F25D 2323/024 (2013.01); Y10T 428/231 (2015.01)] 20 Claims
OG exemplary drawing
 
1. A adiabatic body comprising:
a first plate;
a second plate separated from the first plate in a first direction to define a vacuum space between the first plate and the second plate;
a side plate provided between the first plate and the second plate;
an insulation body contacting at least one of the side plate, the first plate, or the second plate outside the vacuum space; and
a tube passing through the first plate,
wherein
the adiabatic body comprises a first side on which a hinge is installed and a second side opposite to the first side, and
the tube is positioned closer to the second side than the first side.