公开(公告)号：US09523537B2

公开(公告)日：2016-12-20

申请号：US13794205

申请日：2013-03-11

Applicant: General Electric Company

Inventor： James K. Prochaska ,  Narendra Digamber Joshi ,  Balachandar Naidu ,  Daniel Kaftori

IPC: F25D23/00 ,  F25D17/06 ,  F25B27/00 ,  F25B17/00 ,  F28C3/08 ,  F28B9/06 ,  F28C1/14 ,  F02C7/143 ,  F28F25/00 ,  F28B1/06

CPC classification number: F28C3/08 ,  F02C7/143 ,  F02C7/1435 ,  F28B1/06 ,  F28B9/06 ,  F28C1/14 ,  F28F25/00 ,  Y02T50/675

Abstract: A system includes an intercooler configured to receive an airflow from a first compressor, to transfer heat from the airflow to a working fluid, and to provide the airflow to a second compressor. The system also includes an evaporative chiller configured to receive the working fluid from the intercooler, to chill the working fluid via evaporative cooling within an ambient air environment, and to provide the working fluid to the intercooler. In addition, the system includes a desiccant system configured to reduce a humidity of ambient air within the evaporative chiller.

Abstract translation: 一种系统包括：中间冷却器，被配置为接收来自第一压缩机的气流，以将热量从气流传递到工作流体，并将气流提供给第二压缩机。 该系统还包括蒸发冷却器，其被配置为从中间冷却器接收工作流体，以通过在环境空气环境中的蒸发冷却来冷却工作流体，并将工作流体提供给中间冷却器。 另外，该系统包括配置成减少蒸发冷却器内的环境空气湿度的干燥剂系统。

公开(公告)号：US20150020529A1

公开(公告)日：2015-01-22

申请号：US13945786

申请日：2013-07-18

Applicant: General Electric Company

Inventor： Robert Frank Hoskin ,  Balachandar Naidu

IPC: F02D35/00

CPC classification number: F02D35/0092 ,  F01N3/208 ,  F01N2610/02 ,  F02C3/30 ,  F02C9/00 ,  F02C9/48 ,  F02D41/0235 ,  F02D2250/36 ,  F05D2270/08 ,  F05D2270/082 ,  F05D2270/0831 ,  Y02T10/24 ,  Y02T50/677

Abstract: Embodiments of the present disclosure are directed towards a system including a gas turbine engine configured to produce exhaust gas, a selective catalytic reduction system configured to produce processed exhaust gas from the exhaust gas, and a control system. The control system includes a first controller configured to regulate operation of the selective catalytic reduction system, a second controller configured to regulate operation of the gas turbine engine, and an optimizer configured to coordinate operation of the first controller and the second controller to simultaneously maximize a first level of an emissions compound in the exhaust gas and regulate injection of a reductant into the selective catalytic reduction system to reduce a second level of the emissions compound in the processed exhaust gas to a first desired level of the emissions compound in the processed exhaust gas.

Abstract translation: 本公开的实施例涉及包括构造成产生排气的燃气涡轮发动机的系统，被配置为从排气产生经处理的排气的选择性催化还原系统和控制系统。 控制系统包括配置成调节选择性催化还原系统的操作的第一控制器，被配置为调节燃气涡轮发动机的运行的第二控制器以及被配置为协调第一控制器和第二控制器的操作同时最大化 废气中的排放化合物的第一级，并且调节还原剂的注入到选择性催化还原系统中，以将处理废气中的排放化合物的第二水平降低到处理废气中的排放化合物的第一期望水平 。

公开(公告)号：US20140250935A1

公开(公告)日：2014-09-11

申请号：US13794205

申请日：2013-03-11

Applicant: GENERAL ELECTRIC COMPANY

Inventor： James K. Prochaska ,  Narendra Digamber Joshi ,  Balachandar Naidu ,  Daniel Kaftori

IPC: F28C3/08

CPC classification number: F28C3/08 ,  F02C7/143 ,  F02C7/1435 ,  F28B1/06 ,  F28B9/06 ,  F28C1/14 ,  F28F25/00 ,  Y02T50/675

Abstract: A system includes an intercooler configured to receive an airflow from a first compressor, to transfer heat from the airflow to a working fluid, and to provide the airflow to a second compressor. The system also includes an evaporative chiller configured to receive the working fluid from the intercooler, to chill the working fluid via evaporative cooling within an ambient air environment, and to provide the working fluid to the intercooler. In addition, the system includes a desiccant system configured to reduce a humidity of ambient air within the evaporative chiller.

Abstract translation: 一种系统包括：中间冷却器，被配置为接收来自第一压缩机的气流，以将热量从气流传递到工作流体，并将气流提供给第二压缩机。 该系统还包括蒸发冷却器，其被配置为从中间冷却器接收工作流体，以通过在环境空气环境中的蒸发冷却来冷却工作流体，并将工作流体提供给中间冷却器。 另外，该系统包括配置成减少蒸发冷却器内的环境空气湿度的干燥剂系统。