摘要
国内目前常用的锅炉除氧方法 ,无论是物理法 (热力除氧、解析除氧、真空除氧 )还是化学除氧 (亚硫酸钠直接加入法、铁屑法、联氨法 ) ,应用于中小型锅炉补给水的除氧都存在一定问题。新型专利产品———LHY型系列除氧设备经上百家用户使用证明 ,该设备除氧效果稳定 ,工艺简单 ,占地少 ,维护管理方便 ,非常适用于中小型锅炉补给水除氧。
The deoxygenation method which is often used in China at the present,both physical method(heating power deoxygenation,analysis deoxygenation,vacuum deoxygenation)and chemical deoxygenation (hurling Na-2SO-3 method directly,Fe filings method,hydrazine method) have a certain problem when is used in middle or small boiler supply water.But the deoxygenation effect of the new type patent product—LHY series deoxygenation equipment is stable,technology craft is simple,occupy land is less,safeguard and management is facilitate,it is fit for middle or small type boiler supply water.It has been proved through application of hundreds of users.
出处
《铁道劳动安全卫生与环保》
2002年第4期171-172,185,共3页
Railway Occupational Safety Health & Environmental Protection