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在对现有风机进行节能技术改造的同时,尽快研制出具有效率高、工况宽、调节性能与安全经济性好的新型节能风机,是解决我国风机节能问题带有根本性的技术措施。本文从当前风机发展的技术状况出发,提出几种新型节能风机,并作了初步的分析与探讨。
At the same time of retrofitting the existing fan with energy-saving technology, a new type of energy-saving fan with high efficiency, wide operating range, good regulation performance and safety and economy as soon as possible is developed. It is a fundamental technical measure to solve the problem of fan energy saving in our country. Based on the current technical conditions of fan development, this paper presents several new types of energy-saving fan, and made a preliminary analysis and discussion.