breather

The Simulation and Optimization Research of the Compact Heat Pipe Ventilation Equipment;

小型热管式通风换气装置的模拟优化研究

dilution air plant

换风装置空气供给装置

Experimental Study on Characteristics of Up-fixing Diffusers and Space Air Distributions of Displacement Ventilation;

上置置换通风风口特性及气流组织实验研究

Harmful gases must be drawn out by centrifugal ventilator.

有害气体必须通过离心式通风装置排出。

Numerical Simulation of Aerosol Distributions in a Displacement Ventilated Room;

置换通风房间内气溶胶分布的数值模拟研究

Numercal Simulation on the Indoor Air Quality of Displacement Ventilation;

置换通风空调室内空气品质的数值模拟研究

Experiment on regularity of displacement ventilation system with high sidewall outlet

侧墙上置风口置换通风规律实验研究

closing appliance for exterior ventilation outlet

外部通风出口关闭装置

closing appliance for exterior ventilation inlet

外部通风进口关闭装置

closed crankcase ventilating system

闭式曲轴箱通风装置

Greenwood Air Management Ltd.

绿林通风换气系统公司

Research on Regularity of Ventilation Efficiency in Displacement Ventilation Room;

置换通风房间通风效率规律性的研究

Experiment and Simulation of System Combining Displacement Ventilation with Cooling Ceiling with High Long Wave Transimitance Film;

加装长波高透过性薄膜的冷却顶板/置换通风系统实验与模拟

The air is passed through sprays of liquid.

空气通过液体喷淋装置。

general rules for calibration method of gas analyzer

烟气分析装置校准通则

Methodology of avoiding condensation and downdraft in displacement ventilation plus cooling ceiling system

置换通风加冷却顶板系统避免结露和下降气流的方法

Ventilation: Good general or local exhaust ventilation are required for usage.

通风措施：需要使用适当的通风装置。

DISCUSSION OF GAS SHIFT PROCESS OF SHELL COAL GASIFICATION PLANT

壳牌粉煤气化装置煤气变换工艺探讨