An intelligent inducing ventilating control system of underground garage was composed of many inducing ventilating controllers, RS-485 communication network and PC monitor modules.
地下车库的智能型诱导通风控制系统由多个诱导风机控制器、RS- 485通信网络及PC监控模块组成。
This paper presents an artificial neural network(ANN) approach to determine the time delay for a heating, ventilating, and air -conditioning(HVAC)plant to respond to control actions.
本文提出一种人工神经网络（ANN）方法，确定暖通空调（HVAC）系统对控制信号响应的时间迟延，在研究中选用了四层网络。
Contrast to four kinds of control type in laboratory ventilating system. Varidble air volume Usage Based control (UBC) is the most advanced ventilating system in laboratory design.
对比了四种实验室控制方式的优缺点。变风量适应性控制是目前最先进的实验室通风设计方式。
This system automatically can control heating, cooling, increasing humidity, irrigating, and ventilating.
该系统可自动控制加热、降温、加湿、灌溉、通风。
In large warehouse, a control test of lowering temperature with exhaust fan and other equipment in lowering temperature, ventilating efficiency, air flow rate and moisture content was carried out.
用排气扇与各种通风方式对高大平房仓进行降温对比试验，将试验仓与对比仓的降温情况、通风效率、表观风速和水分变化进行比较。
And according to the installation of ventilating engine and illuminating lamps concrete requirements and process are elaborated and devices control modes are proposed.
就隧道供配电系统进行了说明，针对通风机照明灯具的安装要求及过程进行了阐述，并提出了设备控制方式。
This paper makes analysis and exploration of the common ventilating modes used in the dust-control in the comprehensive mechanized coal mining tunnel and some existing problems.
对综掘巷道粉尘防治中常见的通风方式以及存在的问题进行了分析和探讨。
It also probes into the features of the heating ventilating & air conditioning design for medicine factories as well as the methods of the smoke control and extraction for medicine factories.
介绍了药品的性质，探讨了药厂暖通空调设计的特点，以及对药厂的防、排烟设计的设想。
The paper introduces the working principle of which frequency control technology is applied in energy-saving reformation for ventilating fan. The frequency control system was designed in detail.
介绍了利用变频调速技术对通风机进行节能改造工作原理及系统设计。
The paper introduces the working principle of which frequency control technology is applied in energy-saving reformation for ventilating fan. The frequency control system was designed in detail.
介绍了利用变频调速技术对通风机进行节能改造工作原理及系统设计。
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