Abstract:

A new kind of instant chemical deoxidizer and its doser for industrial low-pressure boiler and heating network system have been made,which can improve chemical reaction speed of deoxidization under the condition of the water supplied in normal temperature,and make the water reach the state without dissolved oxygen before entering the boiler. The doser whose structure is simple and easy to manage can complete a course of feeding continuously,automatically,uniformly and quantitatively.

Key words: dissolved oxygen, chemical deoxidizer, catalyst, doser

摘要：

研制了一种速效化学除氧剂及新型加药器,用于工业低压锅炉及热网系统,能够提高锅炉常温给水情况下的除氧化学反应速度,使给水在进锅炉前即达到无氧状况 ;加药器结构简单,管理方便,可实现连续自动均匀定量的加药过程。

关键词: 溶解氧, 化学除氧, 催化剂, 加药器

CLC Number: 

• TK223.5