燃料与化工 ›› 2014, Vol. 45 ›› Issue (3): 29-30.

• 煤焦技术 • 上一篇    下一篇

湿法熄焦水泵安装位置调高的分析

龚俊库 张立明 白健 白银石 李华峰   

  1. 中冶焦耐工程技术有限公司, 大连116085
  • 出版日期:2014-05-20

Analysis on elevated water pump for wet quenching

Gong Junku  Zhang Liming  Bai Jian  Bai Yinshi  Li Huafeng   

  1. ACRE Coking & Refractory Engineering Consulting Corporation,MCC,Dalian 116085,China
  • Online:2014-05-20

摘要:

为解决熄焦水泵安装位置低而引起的水泵维修不便等问题,经计算将熄焦水泵的安装位置调高。熄焦水泵能否安装在地面以上与当地大气压有关,安装标高取决于大气压、泵的必要汽蚀余量和吸入管道阻力。

Abstract:

Wet quenching water pump is raised by calculating to solve the maintenance difficulty due to original low position.Whether the water pump is installed above ground or not is related to local atmosphere (ATM) and installation elevation depends on ATM,necessary NPSH as well as suction resistance of pipe.

中图分类号: