回热驱动式背压机设计难点探讨  

Discussion on the Starting Operation Scheme of Regenerative Drive Type Steam Turbine

作　　者：高展羽 黄峭 王建伟[1] 雷晓龙[1] GAO Zhanyu;HUANG Xiao;WANG Jianwei;LEI Xiaolong(Dongfang Turbine Co., Ltd., 618000,Deyang, Sichuan, China)

机构地区：[1]东方电气集团东方汽轮机有限公司,四川德阳618000

出　　处：《东方电气评论》2020年第4期38-42,共5页Dongfang Electric Review

摘　　要：本文结合东汽典型机组的双机回热热力系统,对回热驱动式背压机的设计难点进行了梳理、分析,并提出了此类机型在设计过程中需重点关注的设计点。This paper combs and analyses the design difficulties of the regenerative drive back pressure machine with the dual-unit regenerative thermodynamic system of the typical unit of Dongfang steam turbine,and puts forward the design points which needs to be focused on in the design process of this type of machine.

关 键 词：双机回热 背压机 设计难点 

分 类 号：TK26[动力工程及工程热物理—动力机械及工程]