燃料与化工 ›› 2014, Vol. 45 ›› Issue (5): 48-50.

• 煤气净化与化学产品加工 • 上一篇    下一篇

煤气初冷器余热回收新技术

祝仰勇1 宁述芹1 王健2 梁荣华1   

  1. 1.山东钢铁股份有限公司济南分公司, 济南250101; 2.烟台荏原空调设备有限公司, 烟台264000
  • 出版日期:2014-09-16

New technology of waste heat recovery from gas primary cooler

Zhu Yangyong1    Ning Shuqin1    Wang Jian2    Liang Ronghua1   

  1. 1.Jinan Coking Plant of Shandong Iron & Steel Group,Jinan 250101,China; 2.Yantai Ebra Air Conditioning Equipment Co.,Ltd.,Yantai 264000,China
  • Online:2014-09-16

摘要:

开发了初冷器余热回收利用新技术。通过热泵机组,夏季回收初冷器上段循环水余热制取低温水,冬季回收初冷器中段循环水余热加热采暖水,实现了初冷器余热的综合利用,降低了能耗,改善了环境。

Abstract:

This paper introduced a new technology of waste heat recovery from gas primary cooler,by which chilled water can be prepared by recovering the waste heat from the upper stage circulating water of the primary cooler in summer and heating water can be heated up by recovering the waste heat from the medium stage circulating water of the primary cooler in winter so that the waste heat from the gas primary cooler can be fully utilized,energy consumption can be saved and environment can be improved.

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