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NG—M701F-R型锅炉也叫9F燃机余热发电锅炉,锅炉高压过热系统和再热系统各布置一个多孔喷管式喷水减温器。再热减温器立式布置在一、二级再热器导管之间,设计运行参数为:4.07MPa,557℃;规格和材质为:φ610×30.96mm,A335-P22,结构和几何尺寸如图1所示。过热减温器水平布置在一、二级过热器之间,运行参数为:10.78MPa,465.4℃;
NG-M701F-R-type boiler, also known as 9F gas turbine waste heat power generation boiler, boiler high-pressure overheating system and reheat system layout of a porous nozzle water jet desuperheater. The reheat desuperheater is arranged vertically between one and two reheater ducts. The designed operating parameters are: 4.07MPa, 557 ℃; specifications and materials are: φ610 × 30.96mm, A335-P22, structure and geometry such as Figure 1 shows. The superheat desuperheater is arranged horizontally between one and two superheaters, the operating parameters are: 10.78MPa and 465.4 ℃;