简要介绍了采用汽轮机拖动高炉鼓风机调节与保护的要求、控制原理及其系统设置，并提出了应用中应注意的问题。
The regulation and protection requirements, control principle and system installation for BF blast are described in brief, and problem to be paid attention in application is put forth.
每台锅炉燃烧系统设2台锅炉鼓风机及2台引风机。风机风量选型按照设计规范上限。
Each boiler combustion system is equipped with 2 FDFs and 2 IDFs, with upper limit prescribed in standard taken into consideration for selection of fan delivery model.
整个控制系统由模糊控制器、鼓风曝气系统、频调速装置和溶解氧测试仪组成。
The control system consists of fuzzy controller, blast and aeration system, frequency control equipment and DO tester.
介绍了某镍冶炼厂鼓风炉控制系统。
The paper introduces the nickel smelting blast furnace control system.
鼓风曝气系统是城市污水处理厂重要设施。
Diffused aeration system is one of the most important facilities in municipal wastewater treatment plants.
结合高炉鼓风机系统的工作原理和控制目标，提出了高炉鼓风机控制系统的结构和总体设计方案。
Combined with the work principle and control target of the blast furnace blower system, the construction and the general design project of the control system are put forward.
本文介绍铜冶炼鼓风炉生产过程的自动控制要求以及小型集散控制系统在该过程的应用情况。
This article presents the requirement of automatic control for the production process of a copper smelting furnace and the application of DCS to process.
煤气冷凝鼓风机组技术改造选用D750 -28型鼓风机，采用增速型液力偶合器调节负荷及计算机控制系统。
In a coal gas blower set for condensation were incorporated D750 28 blower and speed up hydraulic coupler to adjust load as well as computer control system.
在整个风机系统改造后，鼓风机达到了无压启动和无压关闭的效果，提高了运行效率，降低了能耗。
After reconstruction of the whole system, no pressure startup and no pressure close were achieved; and thus improving the operation efficiency and reducing the energy consumption.
针对汽轮鼓风机组油系统存在的问题，分析了原因并对其采取了改进措施。
Against the problem of oil system in turbine blower, the reason has been analyzed, and the improvement measures have been taken.
系统给出了气垫带式输送机生产率、气垫压力、空气流量、气孔面积、鼓风机和电机功率的计算方法。
In this part, calculation methods of the productivity, air-cushion pressure, air flow quantity, nozzle area, capacity of ventilator and electric motor are given out systematically.
结合陕西鼓风机（集团）有限公司生产制造的风机机组低压辅机系统的特点，阐明了电动机软启动装置的应用。
The paper also describes its application in combination with the features of a low voltage auxiliary system produced by the Shaanxi Blower(Group) Co.
分析了影响铅锌密闭鼓风炉系统清扫周期的因素，介绍了采取的相应措施及取得的效果。
This paper analyses the factors that affect cleaning cycle of the Imperial Smelting Furnace system and presents the relevant measures taken and results achieved.
该文简要介绍了变频调速节能原理及在罗茨式鼓风机控制系统采用变频调速的效果与优点。
This paper briefly introduces the principle of energy saving of frequency control and the result and advantages of application frequency control in the control system of Roots blower.
研究了引起煤气鼓风机组振动的主要原因，风机系统的故障模型和振动机理。
The paper analyses the main reasons of the vibration of the gas blower, the fault model and mechanism of the vibration of blower system.
针对汽轮鼓风机油系统存在的问题，分析原因并对其采取改进措施，确保高炉稳定生产。
According to the existent problem of turbine air-blower oil system, analyse reason and adopt improvement measure for it, ensure that blast furnace is steady to produce.
介绍了高炉离心式鼓风机计算机控制系统的软、硬件设计。
The design of both software and hardware of the computer control system for the blast furnace centrifugal blower are introduced.
介绍了大型硫磺制酸装置中空气鼓风机安全保护系统的设计方法。
The design method of safety protection system of air blower in large scale device of producing sulphuric acid from sulphur was described.
鼓风机调速电阻是汽车空调冷热循环系统中的功能部件。
Fan speed resistor is an important functional unit in the recirculation system of vehicle air conditioning.
绍兴污水处理厂采用鼓风曝气，在运行过程中存在曝气管盲盖脱落现象，排水系统也存在缺陷。
Air blower aeration was adopted in Shaoxing Wastewater Treatment Plant, where exist some disadvantages, such as the falling-off of blind lid from aerated pipe and malfunction of drainage system.
高速离心鼓风机是冶炼烟气制酸系统的关键设备。
High speed centrifugal blowers are key equipment in sulfuric acid production system with waste gases from zinc metallurgy.
这些鼓风机用最小的幅度提供最大量的空气转换，并且面板空间在设计和封装的电子系统上都是关键的要素。
These blowers provide maximum air delivery using a minimum of panel height, and are used where panel space is a critical element in the design and packaging of an electronics system.
该系统较好地解决了高炉因鼓风机突然跳闸而造成的炉膛“坐料”、风口“灌渣”问题。
The system solves the problem that the blast nozzles will be blocked if the blower stops suddenly at fault.
将微型计算机应用于污水处理过程中，构成一个曝气池鼓风量自动监测系统。
With microcomputer, a automatic measuring system of blast volume for the bursting gas pool in sewage treatment was built.
体现了三电一体化系统在功能分配上的分级分层次结构，通过改造实现了高炉鼓风流量的自动调节和安全生产。
The triple Eintegration system is reflected in hierarchical structure in function distribution, and automatic regulation of air flow for blast furnace and safety production are realized.
针对加热炉鼓风机的使用工况和故障点，研究设计了鼓风机在线监测系统。
According to the working condition and fault character of blower of hearing furnace, the on-line monitoring system of blower is designed.
煤气鼓风机为适应系统煤气量的变化采用改变风机的转速来进行调节是一有效的节能方法。
Adjustment through changing the blower's rational speed in order to adapt the gas blower to the change of gas amount is an efficient energy-saving method.
阐述了加工罗茨鼓风机转子型面的数控机床的改装，数控系统的功能配置，介绍了转子型面的加工程序及其调试。
Refitment of nc machine tool which machined rotor profile of Roots blower, and functional allocation of nc system are set forth. Machining procedure of rotor profile and its trial run are introduced.
他们排气系统采用顶级的风扇，鼓风机和油烟净化器。
PKG exhaust systems feature top-of-the-line fans, blowers and fume scrubbers.
他们排气系统采用顶级的风扇，鼓风机和油烟净化器。
PKG exhaust systems feature top-of-the-line fans, blowers and fume scrubbers.
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