660MW超超临界燃煤机组袋式除尘器的设计

摘要

The paper introduces the technical capability parameter of bag hose precipitator of 660MW exceeding critical coal-ifred generating set;expatiates the designing program and system composing of the bag hose precipitator, and airlfow ad-measurements between the precipitation rooms of precipitator, airlfow distribution in the precipitation rooms and the importance of the airlfow distribution reason;cites operation parameter and explains the technical parameter, structure parameter, airlfow admeasurements and reasonability of airlfow distribution design of precipitator.%简介了660MW超超临界燃煤机组袋式除尘器的技术性能参数；阐述了袋式除尘器的设计方案及系统组成，以及除尘器除尘室间的气流分配、除尘室内的气流分布以及气流分布合理的重要性；引用运行数据说明除尘器工艺参数、结构参数、气流分配及气流分布设计的合理性。