US 12,304,718 B2
Low-temperature transport device and production method therefor, and use thereof
Risa Narahara, Osaka (JP); and Keiji Sato, Hokkaido (JP)
Assigned to KANEKA CORPORATION, Osaka (JP); and TAMAIKASEI CO., LTD., Hokkaido (JP)
Filed by KANEKA CORPORATION, Osaka (JP); and TAMAIKASEI CO., LTD., Hokkaido (JP)
Filed on Dec. 27, 2022, as Appl. No. 18/089,317.
Application 18/089,317 is a continuation of application No. PCT/JP2021/022039, filed on Jun. 10, 2021.
Claims priority of application No. 2020-113400 (JP), filed on Jun. 30, 2020; and application No. 2020-187585 (JP), filed on Nov. 10, 2020.
Prior Publication US 2023/0137817 A1, May 4, 2023
Int. Cl. B65D 81/18 (2006.01); B65D 81/38 (2006.01); F25D 3/14 (2006.01)
CPC B65D 81/18 (2013.01) [B65D 81/3816 (2013.01); F25D 3/14 (2013.01)] 10 Claims
OG exemplary drawing
 
1. A low-temperature transport device comprising:
a thermal insulation container including a container body and a lid for closing an opening of the container body;
dry ice disposed in the thermal insulation container so as to cool a transport object;
a support member disposed in the thermal insulation container to support the transport object;
a first space formed between the transport object supported by the support member and an inner bottom surface of the thermal insulation container; and
a second space formed between the transport object supported by the support member and an inner side surface of the thermal insulation container,
the first space and the second space communicating with each other,
the first space being filled with the dry ice, and
the dry ice existing in the second space.