儲熱式熱水器定時開關是否省電心得 - 家電

By Audriana
at 2019-11-16T10:52
at 2019-11-16T10:52
Table of Contents
這就物理學基本原理,維持常時間高溫差需要額外耗能,保溫性這麼好,體積又超小的熱水
瓶一小時都要20~50瓦了,更大更不保溫的熱水器耗電量更大。有需要用時再加熱不可能比
較耗電,稍微思考一下都能得到答案
類似狀況,最容易測量就是熱水瓶與快煮壺的差異了,你會覺得保溫壺的保溫程度會比電熱
水器差嗎? 快煮壺還是比較省電的
儲熱式變因太多,你這樣根本無法得到正確資訊。例如熱水器周遭環境溫度有差異嗎?比較
熱的環境會省電很多
冬天快到,溫差會進一步加大,你就可以感受到隨時保溫與需要時再加熱的差別了
--
瓶一小時都要20~50瓦了,更大更不保溫的熱水器耗電量更大。有需要用時再加熱不可能比
較耗電,稍微思考一下都能得到答案
類似狀況,最容易測量就是熱水瓶與快煮壺的差異了,你會覺得保溫壺的保溫程度會比電熱
水器差嗎? 快煮壺還是比較省電的
儲熱式變因太多,你這樣根本無法得到正確資訊。例如熱水器周遭環境溫度有差異嗎?比較
熱的環境會省電很多
冬天快到,溫差會進一步加大,你就可以感受到隨時保溫與需要時再加熱的差別了
--
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