首页> 外国专利> A TWO-STAGE REHEATER IN A TWO PASS TANGENTIAL FIRED BOILER TO MAINTAIN STEAM TEMPERATURE IMBALANCE BETWEEN THE RIGHT AND LEFT LEADS OF REHEATER OUTLET

A TWO-STAGE REHEATER IN A TWO PASS TANGENTIAL FIRED BOILER TO MAINTAIN STEAM TEMPERATURE IMBALANCE BETWEEN THE RIGHT AND LEFT LEADS OF REHEATER OUTLET

机译:两通四角切圆锅炉中的两段式换热器,以保持换热器出口左右两边的蒸汽温度不平衡

摘要

The invention relates to a two-stage reheater in a two pass tangential fired boiler to maintain steam temperature imbalance between the right and left leads of reheater outlet within 10�C, comprising : a reheater front section having left side and right side inlet and outlet header; a reheater rear section having left side and right side inlet and outlet header; the reheater front section outlet header sustaining temperature imbalance due to gas side unbalance when steam from a high pressure turbine is first heated; a plurality of criss cross links provided between the reheater front section and the rear section; and a plurality of Siamese headers disposed at the outlet of the reheater rear section such that alternative assemblies of the tubes of reheater rear section are connected to said Siamese headers.
机译:本发明涉及一种在两程切向燃烧锅炉中的两级再热器,以将再热器出口的左右引线之间的蒸汽温度失衡保持在10℃以内,包括:具有左侧和右侧入口和出口的再热器前部。标题具有左侧和右侧入口和出口集管的再热器后部;当首先加热来自高压涡轮的蒸汽时,再热器前部出口集管由于气体侧的不平衡而维持温度不平衡;在再热器前部和后部之间设有多个纵横交错的连杆。多个连体集管,其设置在再热器后部的出口处,使得再热器后部的管的替代组件连接至所述连体集管。

著录项

  • 公开/公告号IN2012KO00203A

    专利类型

  • 公开/公告日2013-08-30

    原文格式PDF

  • 申请/专利权人

    申请/专利号IN203/KOL/2012

  • 发明设计人

    申请日2012-02-29

  • 分类号

  • 国家 IN

  • 入库时间 2022-08-21 16:41:04

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