公开(公告)号：US20240401521A1

公开(公告)日：2024-12-05

申请号：US18665376

申请日：2024-05-15

Applicant: DOOSAN ENERBILITY CO., LTD

Inventor： Byoung Gu BAK ,  Tae Woo KIM ,  Hong Geun HA

IPC: F01K21/04 ,  F01K13/00 ,  F01K23/10

Abstract: The present disclosure relates to a gas turbine plant which decomposes ammonia into a decomposition gas including hydrogen and supplies the decomposition gas as fuel to a combustor of the gas turbine. The gas turbine plant supplies sufficient heat to the ammonia in order to thermally decompose the ammonia effectively and separates the residual ammonia present in the decomposition gas and supplies the decomposition gas to a combustor of the gas turbine.

公开(公告)号：US20240401524A1

公开(公告)日：2024-12-05

申请号：US18657469

申请日：2024-05-07

Applicant: DOOSAN ENERBILITY CO,.LTD.

Inventor： Byoung Gu BAK ,  Tae Woo Kim ,  Hong Geun Ha

IPC: F02C6/18 ,  C01B3/04 ,  F01N3/10

Abstract: The present disclosure relates to a gas turbine plant that decomposes ammonia and supplies it as fuel to a combustor of a gas turbine. The gas turbine plant supplies sufficient heat to the ammonia in order to thermally decompose the ammonia effectively, and separates the residual ammonia present in the decomposition gas and supplies it to a combustor of the gas turbine.

公开(公告)号：US20240401503A1

公开(公告)日：2024-12-05

申请号：US18677558

申请日：2024-05-29

Applicant: DOOSAN ENERBILITY CO., LTD.

Inventor： Byoung Gu BAK ,  Jin Il KIM ,  Tae Woo KIM ,  Hong Geun HA ,  Young Hoon BAE ,  Chil Yeong SEON ,  Ki Hyun LEE ,  Kwang Hun JEONG

IPC: F01K23/10 ,  F01K11/02 ,  F01K21/04

Abstract: The present disclosure relates to a gas turbine plant which decomposes ammonia and supplies it as fuel to a combustor of the gas turbine. The gas turbine plant supplies sufficient heat to the ammonia in order to thermally decompose the ammonia effectively, and separates the residual ammonia present in the decomposition gas and supplies it to a combustor of the gas turbine.

公开(公告)号：US20240401526A1

公开(公告)日：2024-12-05

申请号：US18677579

申请日：2024-05-29

Applicant: DOOSAN ENERBILITY CO., LTD.

Inventor： Byoung Gu BAK ,  Jin Il KIM ,  Tae Woo KIM ,  Hong Geun HA ,  Young Hoon BAE ,  Chil Yeong SEON ,  Ki Hyun LEE ,  Kwang Hun JEONG

IPC: F02C6/18 ,  B01D53/14 ,  B01D53/18 ,  F23R3/28

Abstract: The present disclosure relates to a gas turbine plant which decomposes ammonia and supplies it as fuel to a combustor of the gas turbine. The purpose of the embodiment of the present disclosure is that the gas turbine plant supplies sufficient heat to the ammonia in order to thermally decompose the ammonia effectively, and separates the residual ammonia present in the decomposition gas and supplies it to a combustor of the gas turbine.

公开(公告)号：US20240401525A1

公开(公告)日：2024-12-05

申请号：US18677242

申请日：2024-05-29

Applicant: DOOSAN ENERBILITY CO., LTD.

Inventor： Byoung Gu BAK ,  Tae Woo KIM ,  Hong Geun HA

IPC: F02C6/18 ,  B01D53/34 ,  B01D53/94 ,  F23R3/28

Abstract: The present disclosure relates to a gas turbine plant which decomposes ammonia and supplies it as fuel to a combustor of the gas turbine. The gas turbine plant supplies sufficient heat to the ammonia in order to thermally decompose the ammonia effectively, and separates the residual ammonia present in the decomposition gas and supplies it to a combustor of the gas turbine.

公开(公告)号：US20240401520A1

公开(公告)日：2024-12-05

申请号：US18677659

申请日：2024-05-29

Applicant: DOOSAN ENERBILITY CO., LTD.

Inventor： Byoung Gu BAK ,  Jin II KIM ,  Tae Woo KIM ,  Hong Geun HA ,  Young Hoon BAE ,  Chil Yeong SEON ,  Ki Hyun LEE ,  Kwang Hun JEONG

IPC: F02C3/22 ,  C01B3/04 ,  F02C7/224 ,  F02G5/04 ,  F23R3/40

Abstract: The present disclosure relates to a gas turbine plant which decomposes ammonia and supplies it as fuel to a combustor of the gas turbine. The gas turbine plant supplies sufficient heat to the ammonia in order to thermally decompose the ammonia effectively, and separates the residual ammonia present in the decomposition gas and supplies it to a combustor of the gas turbine.

公开(公告)号：US20220316395A1

公开(公告)日：2022-10-06

申请号：US17677006

申请日：2022-02-22

Applicant: DOOSAN ENERBILITY CO., LTD.

Inventor： Byoung Gu BAK ,  Song Hun CHA ,  Sung Gju KANG ,  Hong Geun HA

IPC: F02C6/18 ,  F02C7/12

Abstract: A combined power generation system is provided. The combined power generation system includes a gas turbine configured to combust fuel to generate a rotational force, a heat recovery steam generator (HRSG) configured to heat feedwater using combustion gas discharged from the gas turbine and include a high-pressure section, a medium-pressure section, and a low-pressure section with different pressure levels, a fuel preheater configured to heat the fuel supplied to the gas turbine and include a primary heating part and a secondary heating part, and a high-pressure feedwater supply pipe connected to the high-pressure section to supply high-pressure feedwater to the secondary heating part.