US 11,982,577 B2
Thermocouple mounting structure and thermocouple mounting method
Makoto Saito, Tokyo (JP)
Assigned to MITSUBISHI HEAVY INDUSTRIES, LTD., Tokyo (JP)
Filed by MITSUBISHI HEAVY INDUSTRIES, LTD., Tokyo (JP)
Filed on May 14, 2021, as Appl. No. 17/320,418.
Claims priority of application No. 2020-093954 (JP), filed on May 29, 2020.
Prior Publication US 2021/0372857 A1, Dec. 2, 2021
Int. Cl. G01K 7/02 (2021.01); H10N 10/00 (2023.01); H10N 10/01 (2023.01); H10N 10/10 (2023.01); H10N 10/80 (2023.01); H10N 10/817 (2023.01); B23K 20/16 (2006.01); B23K 103/24 (2006.01)
CPC G01K 7/02 (2013.01) [H10N 10/00 (2023.02); H10N 10/01 (2023.02); H10N 10/10 (2023.02); H10N 10/80 (2023.02); H10N 10/817 (2023.02); B23K 20/16 (2013.01); B23K 2103/24 (2018.08)] 4 Claims
OG exemplary drawing
 
1. A thermocouple mounting structure comprising:
a substrate;
a coating formed on the substrate; and
a foil joined on the coating,
wherein the substrate and the foil sandwich a thermocouple,
wherein the substrate and the foil are in direct contact with the thermocouple,
wherein a material of the substrate includes a titanium aluminum (TiAl) alloy, and
wherein a material of the coating includes at least one of: a nickel aluminum (NiAl) alloy; a nickel cobalt chrome aluminum yttrium (NiCoCrAlY) alloy; a nickel chrome aluminum yttrium (NiCrAlY) alloy; a cobalt nickel chrome aluminum yttrium (CoNiCrAlY) alloy; a cobalt chrome aluminum yttrium (CoCrAlY) alloy; or a cobalt chrome aluminum tungsten (CoCrAlW) alloy.