US 12,378,911 B2
Gas turbine system
Shintaro Ito, Tokyo (JP); Toshiro Fujimori, Tokyo (JP); Wonyoung Choi, Tokyo (JP); and Masahiro Uchida, Tokyo (JP)
Assigned to IHI Corporation, Tokyo (JP)
Filed by IHI Corporation, Tokyo (JP)
Filed on Dec. 19, 2023, as Appl. No. 18/545,812.
Application 18/545,812 is a continuation of application No. PCT/JP2022/014107, filed on Mar. 24, 2022.
Claims priority of application No. 2021-116151 (JP), filed on Jul. 14, 2021.
Prior Publication US 2024/0117763 A1, Apr. 11, 2024
Int. Cl. F02C 3/22 (2006.01); C01B 3/04 (2006.01); C01B 3/50 (2006.01); F02C 7/22 (2006.01)
CPC F02C 3/22 (2013.01) [C01B 3/047 (2013.01); C01B 3/501 (2013.01); F02C 7/22 (2013.01)] 9 Claims
OG exemplary drawing
 
1. A gas turbine system, comprising:
a combustor;
an intake flow passage connected to the combustor;
an exhaust flow passage connected to the combustor;
a compressor provided in the intake flow passage;
a turbine provided in the exhaust flow passage;
an ammonia tank;
a hydrogen generator-separator having an ammonia supply port connected to the ammonia tank and a hydrogen discharge port connected to the combustor, the hydrogen generator-separator being arranged on a downstream side of the turbine in the exhaust flow passage or on a downstream side of the compressor in the intake flow passage, the hydrogen generator-separator including an ammonia cracking catalyst and a hydrogen separation membrane,
wherein the hydrogen generator-separator has a nitrogen discharge port, and
wherein the gas turbine system further comprises a flow passage that connects the nitrogen discharge port and the turbine bypassing the combustor.