热电联产(又称汽电共生,英语:Cogeneration,combined heat and power,缩写:CHP),是利用热机或发电站同时产生电力和有用的热量。三重热电联产(Trigeneration)或冷却,热和电力联产(CCHP)是指从燃料燃烧或太阳能集热器中同时产生电和有用的热量和冷 ...
This summer, many places around the world are experiencing extreme heat. The heat wave has created new business opportunities, with various Chinese "cooling essentials" becoming highly sought after ...