乏气

热泵干燥系统能够将从干燥塔排出的乏气进行再加热，从而实现能量回收。

Heat pump drying system can re-heating the exhaust gas which be discharged from the dryer .

对闵行发电厂10号炉乏气送粉制粉系统爆炸事件进行了分析。

Analyzes the explosion accident of the PF bunker type milling system with exhaust gas as the conveyance medium of NO.10 boiler in Minhang Power Plant .

通过采用KLAR除氧器乏气回收技术，对锅炉给水系统进行节能技术改造。

Through using the recovery technology for exhausting steam of KLAR deaerator , energy conversation technology reformation was made for boiler feed water system .

模拟结果表明，当采用工作喷管直径（dp1）为190mm的引射器时，由乏气送粉所导致的系统阻力变化不大。

The results showed that when the working nozzle diameter ( dp1 ) was 190 mm , the change of system resistance caused by the exhaust air feeding system is little .

乏气送粉中间储仓式制粉系统的自动控制

Automatic Control of the Storage Pulverized-coal Milling System with Exhaust Pneumatic Convey

狠抓脱硅乏气攻关有效降低蒸汽消耗

Persist in solving the desiliconizing exhaust problem to effective lower steam consumption

双一次风通道煤粉燃烧器在乏气送粉锅炉上的应用

Double Primary Air Tube Burner Applied to Boiler with Exhaust Air Carrying Coal-powder

高压溶出稀释槽乏气利用的改进措施

Improvement measures of exhaust gas from digesting diluted tank

乏气送粉制粉系统爆炸原因分析

Reason Analysis of Steam Exhaust Pulverized Coal System Explosion

乏气送粉煤粉炉燃烧控制系统分析

Analysis of Automatic Combustion Control System of PC Boiler Flowing PC by Tertiary Air

用乏气／热风送粉系统解决燃烧稳定性问题

To Solve Combustion Stability Problems using Exhaust Air / Hot Air Pulverized Coal Feeding System

基于动能法测量乏气送粉煤粉浓度的研究

A Study of the Kinetic-Energy Method-based Measurement of the Concentration of Pulverized Coal Transported by Exhaust Gas

乏气送粉锅炉一次风煤粉浓度的测量方法与应用

Research and application of measuring method of pulverized coal concentration in primary air of boilers with exhaust pneumatic convey system

计算结果表明，当改造后采用最常见的双磨组合时，乏气热风的质量比为1.216。

The results showed that , in the common condition , with two mills working , the mass ratio hot air to exhaust air was 1.216 .

乏气送粉锅炉煤粉浓度软测量技术及其仿真研究

Soft Technique for the Measurement of the Concentration of Pulverized coal in a Boiler with Its Pulverized coal Being Transported by Depleted Exhaust Gas and the Related Simulation Study

综合考虑流场、下行气流穿透深度和前、后墙结渣等情况，一次风和乏气最佳配比为4：6。

In considering the flow field , penetrate depth and the symmetry , the slag of wall , an optimal proportion of the fuel-rich flow and fuel-lean flow is 4:6 .

在某电厂410t/h锅炉的测试结果表明，采用该方法测量煤粉浓度，显著地提高了测量精度，这种测量方法不仅适用于中间储仓式热风送粉系统，而且适用于乏气送粉系统。

The test results in a boiler of 410t / h show that this method can not only be used in the hot air deliver system with storage hopper , but in the exhaust deliver powder system as well .

根据目前设计的乏气送粉煤粉炉燃烧控制系统的应用现状，从燃烧调整和控制机理对其进行深入分析，指出该系统存在的主要问题，提出系统改进方案。

According to application existing conditions , the automatic combustion control system of PC boiler flowing PC by tertiary air for combustion regulation and control mechanism is analyzed , the existing problem is indicated and improved system is put forward .

最佳的一次风与乏气风量分配为5：5。当拱下二次风风率为5%、15%、24.16%和35%时，拱上气流到达拱下二次风区域前为线性衰减。

The optimal ratio between primary air and vent air was 5: 5.When secondary air ratio under arch was 5 % , 15 % , 24.16 % and 35 % , the air flow decayed at a linear velocity before it reached the secondary air region under arch .