US 12,435,817 B2
Pipe supporting structure
Ryutaro Fujisawa, Tokyo (JP); Hikaru Kurosaki, Tokyo (JP); Kohei Hatano, Tokyo (JP); Toyosei Aota, Kanagawa (JP); and Yoshimasa Tsumura, Kanagawa (JP)
Assigned to MITSUBISHI HEAVY INDUSTRIES, LTD., Tokyo (JP)
Filed by MITSUBISHI HEAVY INDUSTRIES, LTD., Tokyo (JP)
Filed on Jul. 14, 2023, as Appl. No. 18/222,133.
Application 18/222,133 is a continuation of application No. PCT/JP2021/027956, filed on Jul. 28, 2021.
Claims priority of application No. 2021-012088 (JP), filed on Jan. 28, 2021.
Prior Publication US 2023/0358339 A1, Nov. 9, 2023
Int. Cl. F16L 3/02 (2006.01); F01D 25/30 (2006.01)
CPC F16L 3/02 (2013.01) [F01D 25/30 (2013.01)] 15 Claims
OG exemplary drawing
 
1. A pipe unit comprising:
a first pipe;
a second pipe located inside the first pipe;
a plate member in contact with an outside surface of the second pipe;
a tube member having a tubular shape and fixed to the plate member such that a first end portion in an axial direction of a center axis of the tube member is in contact with the plate member; and
a base configured to support a second end portion of the tube member in the axial direction,
wherein the plate member includes a supported portion supported by the tube member, and an inner side portion surrounded by the supported portion, and
wherein the inner side portion has a smaller heat capacity per unit volume than the supported portion.