| 发明名称 | Method for meeting a purge flow requirement for a power plant and a power plant having a purge control system | ||
| 摘要 | A method of delivering a purge flow through a gas turbomachine includes generating a purge flow, guiding the purge flow through at least one of a combustor assembly and a turbine portion of the gas turbomachine, determining a cumulative purge volume passing through the one of the combustor assembly and the turbine portion of the gas turbomachine to determine a predetermined purge volume, and discontinuing the purge flow once the predetermined purge volume has passed through the one of the combustor assembly and the turbine portion of the gas turbomachine. | ||
| 申请公布号 | US8844295(B2) | 申请公布日期 | 2014.09.30 |
| 申请号 | US201213342559 | 申请日期 | 2012.01.03 |
| 申请人 | General Electric Company | 发明人 | Snider David August;Morawski Christopher John |
| 分类号 | F02C7/26;F01D19/00 | 主分类号 | F02C7/26 |
| 代理机构 | Cantor Colburn LLP | 代理人 | Cantor Colburn LLP |
| 主权项 | 1. A method of meeting a purge requirement for a gas turbomachine, the method comprising: generating a purge flow; guiding the purge flow through at least one of a combustor assembly and a turbine portion of the gas turbomachine; determining a cumulative purge volume passing through the one of the combustor assembly and the turbine portion of the gas turbomachine to meet a predetermined purge volume; and discontinuing the purge flow substantially coincident with the turbine portion reaching a firing speed once the predetermined purge volume has passed through the one of the combustor assembly and the turbine portion of the gas turbomachine. | ||
| 地址 | Schenectady NY US | ||