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The distinction between passive low energy consumption buildings and active energy saving buildings

Date2016-8-23 16:17:15

Passive building is imported words is generally refers to the use of high efficiency and energy saving measures and equipment of new construction, full use can be recycling and renewable sources of energy, is ordinary building upgrades.
Passive energy saving building is achieved by energy-saving insulation materials and construction means to achieve energy saving purposes, but the requirement is higher than ordinary energy-saving building.
Outer window: three story glass windows + inert gas +LOW-E glass
Other retaining structure of the insulation layer approach than ordinary energy saving building thick (ordinary energy-saving building exterior wall to do a 3cm insulation layer, then the passive energy saving building to reach 12cm) this leads to high technical requirements, cost a straight rise.
Active construction is generally from the use of the source of power, reduce the consumption of equipment, such as the use of the 1 grade energy efficiency logo air conditioning, refrigerators; or do not use electrical appliances
The distinction between passive low energy consumption buildings and active energy saving buildings

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