scholarly journals EXPERIMENTAL STUDY ON AIR CHANGE EFFECTIVENESS IN DETACHED HOUSES WITH CENTRAL VENTILATION SYSTEM : Study on ventilation system of house Part 1

1996 ◽  
Vol 61 (488) ◽  
pp. 35-42 ◽  
Author(s):  
Jun SAKAGUCHI ◽  
Shin-ichi AKABAYASHI
Keyword(s):  
Experimental Study ◽  
Ventilation System ◽  
System Study

Experimental Study of Flow Field of Large Air-Cooled Turbine Generator for Multi-Ventilation Ducts of Stator

2014 ◽  
Vol 644-650 ◽  
pp. 377-380
Author(s):  
Yi Ping Lu ◽  
Qing Hui Pan ◽  
Hui Lan Li ◽  
Jia De Han
Keyword(s):  
Experimental Study ◽  
Flow Field ◽  
Axial Symmetry ◽  
Ventilation System ◽  
Hot Wire ◽  
Turbine Generator ◽  
Turbine Generators ◽  
Air Supply ◽  
Ventilation Ducts ◽  
Machine Configuration

To study rotational air flow field of rotor and complicated flow distinction owing to multi-ventilation ducts of stator in a large air-cooled turbine generator, considering axial symmetry of air supply, an experiment setup of ventilation system of semi-machine configuration was built in this paper. At condition of rotating, ventilation is measured by hot-wire anemometer. Firstly, ventilation in 16 different semi-circle radius is got. Measurement shows that ventilation in different radius varies much. Then ventilation of outlet of stator ducts is measured. The result shows that ventilation which is affected by flow back and jet less is higher. The conclusion will provide theoretical references for ventilation cooling of rotor ducts in large air-cooled turbine generators.

scholarly journals Reduced Scale Experimental Study and CFD Analysis on the Resistance Characteristic of Utility Tunnel’s Ventilation System

2019 ◽  
Vol 158 ◽  
pp. 2756-2761 ◽  
Author(s):  
Shu Li ◽  
Xuefeng Liu ◽  
Jiaxu Wang ◽  
Guanyu Fang ◽  
Wenjing Chen ◽  
...  
Keyword(s):  
Experimental Study ◽  
Ventilation System ◽  
Cfd Analysis ◽  
Resistance Characteristic ◽  
Reduced Scale

Experimental study on a chair-based personalized ventilation system

2007 ◽  
Vol 42 (2) ◽  
pp. 913-925 ◽  
Author(s):  
Jianlei Niu ◽  
Naiping Gao ◽  
Ma Phoebe ◽  
Zuo Huigang
Keyword(s):  
Experimental Study ◽  
Ventilation System ◽  
Personalized Ventilation

Experimental study on one-side confined jets from a parallel-flow outlet in a push–pull ventilation system

2013 ◽  
Vol 24 (1) ◽  
pp. 73-86 ◽  
Author(s):  
Yi Wang ◽  
Yanqiu Huang ◽  
Yu Zhou ◽  
Yibo Shu ◽  
Jiaping Liu
Keyword(s):  
Experimental Study ◽  
Ventilation System ◽  
Parallel Flow ◽  
Confined Jets
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