標準號：ANSI/ASME PTC4.4-2008
中文標準名稱：燃氣輪機熱回收蒸汽發生機
英文標準名稱：Gas Turbine Heat Recovery Steam Generators
標準類型：K56
發布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：K56
國際標準分類號：27.040
適用范圍：This document addresses steam generators whose primary function is to recover heat from gas turbine exhaust. Methods noted in this document may also be used for testing other heat recovery units which may include the following: (a) Units heating water only. (b) Units using working fluids other than water. (c) Units obtaining hot gas heat input from sources other than gas turbines. (d) HRSGs with fresh air firing capability. This document does not cover the following testing: (a) Fired steam generators which primary function does not include the recovery of heat from gas turbine exhaust. These are addressed in PTC 4 and PTC 34. (b) Auxiliary equipment such as pumps and fans that are addressed in PTC 8.2 and PTC 11, respectively. (c) Deaerator performance that is addressed in PTC 12.3. (d) Equipment noise emissions that are addressed in PTC 36. (e) Gaseous emissions to atmosphere. (f) Steam purity.