Emphasize the introduction below " public construction is energy-saving design standard " the demand that builds a part to concerning. " standard " than a moment ago was being mentioned before concerned standard wants some stricter, according to this standard design, compare with the photograph before taking energy-saving step, annual specific power consumption should decrease 50% . " standard " paragraphic not much, in all 7 pages 17, but crisp, leave out complex hot industry is formulary, when does Baconian summary come out to want a place, those who emphasized a standard is practical. The ABC that involves and term union standard spread out personally originally narrate:
One, heat up the partition that labour designs: According to the climate condition of our country, differentiate for 5 partition: Cold region of? of shrimp She, xia Redong cold region, xia Redong warm area and gentle area.
Heat is versed in divisional basic rule is: Freezing area and cold area are main the 3 north area that is our country: Northeast, china north, northwest. The region of these areas is vast, the area is large, build energy-saving design to start earlier also, experience is opposite for richer, what basically consider is winter heat preservation. Substantially of cold area of summerly hot winter is the Yangtse River in downstream area, be like: Chengdu, Wuhan, Nanjing, Shanghai, the architectural of these areas is energy-saving the design starts as a result of historical reason later, although the area is not the biggest, but population density is high, also be our country economy most develop area, the energy-saving potential that can say this one area is the greatest, the effect also is met the most apparent. Those who design a consideration is winter heat preservation and summer prevent hot give attention to two or morethings. Xia Redong warms area substantially is Hua Na area: Fuzhou, Guangzhou, Nanning, Taipei. What the building design of these areas basically considers is the summer prevents heat. Gentle area, wintry warm summer is cool, the four seasons if spring, be like: Kunming, Xi Chang, yuan the river. Can take no account of the summer to prevent heat commonly, partial area notices winter heat preservation. " public construction is energy-saving design standard " the design characteristic with public energy-saving construction made the ground on the foundation in these 5 partition some adjust: It is freezing area fractionize freezing A area and freezing B area, and gentle area implements energy-saving design standard not compulsively.
2, bodily form coefficient: Labial ㄖ is able to bear or endure Lai of of of awake of carbylamine of of Biao of Jue rice huller seeks coefficient of army? bodily form smaller be helpful for more energy-saving, reduce outside face and outdoor airy contact, can decrease medicinal powder hot. With before the standard is different, new " standard " in the idea that turned bodily form coefficient infirmly, providing freezing area and cold area in 4.1.2 only is ≤0.4 to the limitation of bodily form coefficient, other area this coefficient is energy-saving to architectural reflect not apparent, do not make demarcate so.
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