forced draft

The Improvements for the Automatic Regulating System of Forced Draft and Induced Draft

送风、引风自动调节系统的改进

The configuration of fan with flue gas as medium in domestic thermal power unit is introduced, and the development trend of configuration mode of flue gas forced draft fan is analyzed.

介绍了以烟气为工作介质的通风机在国内火电机组中的配置状况，并分析了烟气输送风机配置模式的发展趋势。

This article introduces the retrofitting plan and application of the forced draft automatic control system that is on the unit 3 420 t/ h boiler of Maoming Power Plant.

介绍茂名热电厂3号420t/h并列运行锅炉送风自动系统的改造思路及具体实施方案。

May also act according to requests Canada to suppose the ventilator, the heat gun, the air conditioner forced draft fan, the air-conditioner, the excess load display, the intercom and so on.

还可根据要求加设风扇、热风器、冷风机、空调器、超负荷指示器、对讲机等。

Trouble Diagnosis and Analysis of Forced Draft Fan for Power Station Boiler

电站锅炉送风机多故障特征的诊断与分析

Design of Forced Draft System for A Project

某工程正压送风系统设计

Boilers are also classed as natural or forced draft types.

锅炉还可分成自然的或动力的通风类型.

Reasons for power lack of the boiler forced draft fan are analyzed, and reformation method to adopt extended blade at the blade tail and to use triangle plate supporting and to make the other flowing parts unchanged is introduced.

分析了锅炉送风机出力不足的原因，用实例介绍了采用在叶片尾部加长叶片并用三角板支撑，其它通流部件不变来实施改造的方法。

Forced draft mechanical cooling tower dry type air cooler

鼓风式机械通风冷却塔干式空气冷却器干式冷风机

Research and Development of Speed Governing and Power-saving Device of Boiler's Forced Draft Fans

锅炉送风机调速节电装置的研制和应用

Reason Analyse and Preventive Measures of 1175t/ h Boiler Forced draft Fan Surging

1175t/h锅炉送风机喘振原因分析及预防措施

Germany passes draft bill allowing forced nationalizations of ailing banks.

德国通过允许强制性的境况不佳的银行的国有化的草案.

Cause analysis of stalling for ASN 1950/ 1000 type axial forced draft fan with moving blade adjustment

ASN1950/1000型动叶调节轴流式送风机失速原因分析

The operation practice for over two years shows that the boiler thermal efficiency increased by about 5%, the power consumption of forced draft fan and induced draft fan decreased by 7.7%, and the proportion of bituminous coal in mixed coal decreased by about 50%.

两年多的运行实践表明，链条炉的热效率提高约5%，送、引风机的耗电量降低7.7%，烟煤占统煤的比例下降约50%。

Problems Existed in Forced Draft Control System in Anqing Power Plant and its Solution

安庆电厂送风控制系统存在的问题及解决