太陽能熱系統應用模擬

The Simulation of Solar Thermal System Applications

林振源(Jian-Yuan Lin)

《中國冷凍空調雜誌》 34期 (1997/10) Pp. 65-72

https://doi.org/10.7088/CJRACT.199710.0065

摘要

太陽能可應用於家用熱水系統、冷暖房空調系統、溫水游泳池、工業製程用熱、發電等用途上。太陽能之利用係由集熱器收集熱能，然後再加以儲存與利用，一個太陽能熱系統通常可分爲三部份即集熱側、儲存側及負載側。本文分析含家用熱水系統及暖房空間爲負載的太陽能熱系統，建立可分析的數學模式進行模擬過程，此外，並分析太陽能系統之LCS(Life Cycle Savings)與集熱面積AC之間的關係。其結果顯示，建立之模式可分析太陽能熱系統，並求取最大值之LCS及最適化之A(下標 c)值，以提供設計之參循。

並列摘要

Solar energy can be applied to domestic hot water system, space heating and cooling air-conditioning system, swimming pool heating, industrial process heating, and power generation, etc. The use of solar energy is by collecting solar thermal energy using collector and, then, storing and applying to load side with proper designs.
Typically there are three parts in a solar thermal system which include supply side, storage side, and demand or load side. This paper analyzed a solar thermal system which simultaneously contains both domestic hot water system and space heating system in load side. The analysis was processing by establishing a mathematical model to simulate solar energy usages for the described system. An example was also employed to demonstrate the use of the simulation. Besides, this paper also analyzed the relationship between LCS (Life Cycle Savings) and A(subscript c) (Collector Aces). The results show that the simulation model is applicable to described system and maximum LCS under optimum A is obtainable.