A Study of Application and Analysis for Multi-Function Air Conditioning Units
| Autor: | Chao-Ming Chang, 張照民 |
|---|---|
| Rok vydání: | 2003 |
| Druh dokumentu: | 學位論文 ; thesis |
| Popis: | 91 This thesis is described by general Air Conditioning Units. The inside of Air Conditioning Units sets and fixes the cooling coil, fan, high efficiency particulate air filter, primary air filter and automatic control elements etc. to combine an entire machine. The machine has outside connecting Supply Air Chamber and LTSU. Therefore, it is called Multi-Function Air Conditioning Units. This Multi-Function Air Conditioning is by LTSU sticking to the ceiling of inside space and supply air. Meanwhile, under Multi-Function Air Conditioning Units, it builds up the air way returning and becoming circulation of airflow, So we will call it for LTSU. This machine units most of all utilize LTSU making trapezoid type line type supply outlet. Letting airflow be equally distributed in the inside space. It can improve indoor air cleanness and indoor air quality. In the same time, it can keep constantly more air cleanness and indoor air quality. It reduces necessary supply air in the inside space. So, it can decrease horsepower of fan in order that it can save electric power. Airflow of the inside space spread to have a big influence between the shapes and arrays of the supply air outlet and the return air inlet. In LTSU systems, it mostly searches airflow of supply air outlet disperse the air cleanness and indoor air quality influence of the inside space. The thesis just researches and discusses with airflow distribution of the LTSU and conventional turbulent flow for air supply system. Hence, this study aims to a research and analysis under experimental measures and numerical simulation to prove airflow distribution and temperature distribution condition of the inside space.This thesis main reporting as follows: 【1】Air supply equipments of LTSU that can understand uniform flow rate of outflow and inflow of air supply flow. 【2】In LTSU, we can get uniform air flow distribution in the whole inside space. 【3】Cleaning advantages of inside space just is by means of airflow and temperature uniform distribution of LTSU. It can cut down and refresh age of air, make indoor air quality and cleanness, and get more developments. |
| Databáze: | Networked Digital Library of Theses & Dissertations |
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