417 表計算ソフトを用いた空調シミュレーターの開発 : 室内熱負荷と空調機の非定常連成解析(エネルギー需給と空調システム評価・解析,環境保全型エネルギー技術分野)

概要

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Convergent calculation is possible using Microsoft Excel. It has advanced program functions. Then I have developed a new program technique that is called 'Objectinized Cells Method'. System simulation of the air conditioning unit is enabled by this new method. Furthermore, I developed non-steady thermal load calculation technique within the spread sheet. Non-steady heat conduction equation is solved by the finite volume method. The air conditioner and thermal load calculations are analyzed at the same time. The temperature and humidity of the chamber, and the air conditioner's blast temperature is obtained by result of calculation. Calculation is executed every 2 minutes. These principal parts are calculated within the spread sheet, and macro are only used rarely.
2006-07-11