tunnel ventilation

Experimental Investigation of the Cooling Performance of Tailrace Tunnel Ventilation in Hydropower Stations; Performance Test and Internal Flow Field Analysis of Pressure Reducing/ Sustaining Valve for High-pressure Water Supply

水电站无压尾水洞引风换热试验研究高压供水减压稳压阀的性能试验与内流场分析

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Characteristics of Heat and Moisture Transfer of Tailrace Tunnel Ventilation in Hydropower Station

水电站无压尾水洞引风过程的热湿交换特性

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Experimental Investigation of the Cooling Effect of Tailrace Tunnel Ventilation Process in Hydropower Stations

水电站无压尾水洞引风降温效应模型试验研究

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The design-calculation of ventilation, dust-alleviation technology-measures and the achievements during construction of tunnel are recommended in this paper.

本文主要介绍洞内施工通风的设计与计算、降尘技术与措施以及所取得的效果。

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When determining air demand for tunnel ventilation, the air demand is taken from the bigger one between calculation of CO concentration index and smog concentration index.

隧道通风需风量的确定是取CO浓度指标和烟雾指标计算出来的较大者作为需风量。

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This project adopts the system of natural ventilation plus auxiliary underground tunnel air system.

该工程采用自然通风辅助地道通风设计方案,对其不同建筑形式的展厅进行了模拟分析.

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Study on the Aerodynamic Characteristics for Two way Railway Tunnel Ventilation

铁路双线隧道通风的空气动力特性研究

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The paper mainly introduces the design of Yinxingpo tunnel ventilation scheme, the arrangement of fan and air tube and the labor organization.

主要介绍了银洞坡隧道通风方案的设计和风机、风管的配置以及劳力组织。

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Optimized model of air supply outlet angle in highway tunnel blowing and exhausting longitudinal ventilation system

抽风机排出口调节门公路隧道竖井送排式通风送风口角度优化模型

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Study on Fresh Air Requirement in Road Tunnel Ventilation Design

公路隧道通风设计需风量几个问题的研究

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Thermodynamic calculation method of chemical equilibrium and chemical non-equilibrium for water ramjet together with corresponding applicable conditions were introduced. Then the temperature in the ramjet combustor was calculated and compared with experimental data. Thermodynamic calculation method of tailrace tunnel ventilation process in hydropower stations

简述了水冲压发动机化学平衡与非化学平衡热力计算方法及相应的适用条件，计算了试验发动机补燃室温度，并与试验数据进行了对比分析。水电站无压尾水洞引风过程热工计算方法

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Study on the Single-Track Tunnel Ventilation Control Method

单线铁路隧道通风控制方法研究

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Hence, flexible pipe ventilation technique is developed and tested in the No.24 tunnel of a water engineering some of the test results are introduced in this paper.

因此，中国铁道建筑总公司组织石家庄铁道学院、铁十五工程局有关科研人员，在“引大入秦”工程24号隧洞开展软管通风技术的研究和试验。本文是该课题的部分测试结果。

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The Influence and Analysis of Platform Screen Doors to the Design of Tunnel Ventilation System

屏蔽门对隧道通风系统设计影响及分析

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Wind Speed Distribution in the Aweather of the Firebreak Tree Belt in a Wind Tunnel Experiment A Test Study of the Ventilation Coefficient of the Firebreak Tree Belt on a Mountain Ridge

防火林带迎风面风速分布规律的风洞试验山脊防火林带透风系数的确定

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Assisted examination Construction ventilation design for an access tunnel in Jinping hydropower station

锦屏水电站辅助洞施工通风设计

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Research on Frozen Soil Tunnel Construction Ventilation System Based On Fuzzy Control Theory

冻土隧道施工通风模糊控制系统的研究

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Discussion on Design and Application of the Tunnel Ventilation System for Poultry Housing

鸡舍纵向通风系统设计与应用中的几个问题

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The results provide the theoretical basis and design guidance for the application of tailrace tunnel ventilation system in hydropower station.

这些结果为水电站无压尾水洞引风系统的应用提供了理论基础与设计依据。

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