出典:Wiktionary
出典:『Wiktionary』 (2024/10/23 22:02 UTC 版)
From super- + insulation.
superinsulation (uncountable)
出典:Wikipedia
出典:『Wikipedia』 (2011/06/26 18:05 UTC 版)
Superinsulation is an approach to building design, construction, and retrofitting that dramatically reduces heat loss (and gain) by using much higher levels of insulation and airtightness than normal. A superinsulated house is intended to reduce heating needs very significantly and may even be heated predominantly by intrinsic heat sources (waste heat generated by appliances and the body heat of the occupants) with very small amounts of backup heat. This has been demonstrated to work even in very cold climates but requires close attention to construction details in addition to the insulation (see IEA Solar Heating & Cooling Implementing Agreement Task 13).