ventilation installation

Based on characteristics of petrochemical enterprise, some shortcoming of existing apparatus for environment protection, such as ventilation installation, anti-noise facilities and shower eyecup etc., was analyzed at a safety angle.

针对石化企业的特点，从安全角度出发，分析石化企业现有通风、防噪声、淋浴洗眼器等防护设施存在的问题。

The typical spray paint technology system should include spray chamber, ventilation installation and gas-cleaning facility.

典型的喷漆工艺系统包括喷漆室 、 通风装置和气体净化设备.

Installation of air conditioning and exhaust fan, ventilation and humidity to keep shop.

安装空调及排气扇, 保持车间通风及湿度.

Installation of ID fan combined with FGD booster fan for 1 000 MW units A recommendation was made by inspectors that consideration be given by the company to the fitting of an interlock trip between the ventilation systems to prevent cell pressurization.

GW级机组引风机与增压风机合并设置检查人员建议，公司应当考虑在这些通风系统之间安装一个连锁分离装置，以防止单元增压。

In recent years, inductive ventilation system has been widely used for its space-saving, easy installation, high efficiency and energy saving.

近年来，诱导通风系统以其节省空间、安装简便和高效节能等优点，得到了较为广泛的应用。