Simulation and Validation of the Underfloor Air Distribution (UFAD) System- the Case Study of the PSVARE Laboratory, Mapua Institute of Technology (Intramuros Manila)

地下氣流分布系統的模擬與驗證：以馬布爾技術學院菲律賓通風、空調與冷凍工程師學會實驗室為例

魏馬克(M. C. E. Manuel) ； 黃翊橙(Yi-Cheng Huang) ； 林柏廷(Po-Ting Lin)

《先進工程學刊》 11卷2期 (2016/04) Pp. 105-109

摘要

由於過去幾年數值模型的進步，使得暖氣空調系統（HVAC&R）的產業能夠預測氣流和溫度，因此本文利用ANSYS Fluent軟體建置地下空調系統模型（其系統位於馬尼拉王城區中馬布爾技術學院的菲律賓通風與冷凍空調工程協會（PSVARE）研究室），藉此預測地下空調系統的速度成形和流體分佈，並比較系統試運行時的資料和計劃剛完成時的空氣平衡資料，本研究將提供模擬試驗的數據將作為上述設施改建所需。

關鍵字

地下空調 ； 數值模擬 ； ANSYS Fluent軟體

並列摘要

Increasing trends and improvements in numerical modeling has been evident in the past years especially for the HVAC&R industry where airflow and temperature profiles are being predicted. The purpose of this paper is to build a numerical model using ANSYS Fluent Software to predict the velocity profiles and flow distribution caused by the Underfloor Air Distribution (UFAD) module inside the Philippine Society of Ventilation, Air-conditioning and Refrigeration Engineers (PSVARE) Air-conditioning Laboratory in Mapua Institute of Technology. The model had been compared with the data obtained from the original commissioning report and air-balancing data obtained when the project was completed. The said facility will be renovated and used for experiments requiring numerical models and this study presents the baseline of such.

並列關鍵字

Underfloor Air Distribution (UFAD) ； numerical simulation ； ANSYS Fluent