牛振国，刘玉川，梁杰辉

（淄博淄柴新能源有限公司，山东 淄博  255000）

摘要：基于燃气发电机组用户对沼气发电机组性能及自动化控制程度的高标准要求，设计了沼气发电机组文丘里混合器及其控制系统。本文主要介绍了该文丘里混合器及其控制系统的验证试验研究。试验结果表明：沼气机组文丘里混合器及其控制系统满足机组的使用要求，响应迅速，结构简单实用，为实现机组自动化控制提供有力依据。

关键词：沼气；文丘里；混合器

Abstract: Based on the high standard of the performance of the methane gas turbine generator and the automation control, the Venturi mixer and its control system are designed. This paper mainly introduces the experimental study of the Venturi mixer and its control system. The experimental results show that the Venturi mixer and its control system, with rapid response and simple and practical structure, which provides a strong basis for the realization of automation control system, meet the requirement of the unit.

   Key words: Methane Gas; Venturi; Mixer