In addition, the underground geothermal heat pump system of this building can use water and ground energy to exchange cold and heat, and “take” the heat from ground energy in winter for indoor heating; In summer, the indoor heat is released into the earth, achieving “warm winter and cool summer”
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It is the Yuelai Art Museum (Yuelai Sponge City Exhibition Center).
Passive doors and windows such as three-layer double insulated glass have characteristics of insulation, insulation, sound insulation, and indoor temperature, humidity, and other indicators are relatively constant.
On site visit to the Little Art Museum, near the International Expo Center with over 120 “energy-saving skills”, there is a water droplet shaped building with an area of less than 10000 square meters that integrates over 120 energy-saving “black technologies”.
The relevant person in charge of Yuelai Investment Group introduced that one of the main reasons why traditional houses are not energy-saving is poor sealing and fast indoor and outdoor heat exchange.
Cuplock Scaffolding Manufacturers
This ultra-low energy building is more than 50% energy-efficient than existing buildings.
Entering this art museum, the reporter’s first feeling is tranquility.
Recently, the Municipal Housing and Urban Rural Development Commission issued a notice stating that this year, efforts will be made to promote ultra-low energy buildings, and each district and county in Chongqing will initiate at least one pilot ultra-low energy building project.
In the cold winter without air conditioning, the room remains warm; Outside the window is the main road, but indoors there is no bustling traffic; Even if the doors and windows are tightly closed, people will not feel that the air is not good…
There are many unique designs here: the building is built against the mountain, with a staircase in the middle that leads directly to the outdoor park from top to bottom, creating a ventilation system; The dome of the building is equipped with hundreds of thermally dimming glass, which can switch between transparent glass and Frosted glass according to the intensity of sunlight to reduce solar radiation; A solar photovoltaic power generation system is installed between the garage ceiling and the grass; Adding light conduits inside the building can introduce natural light into the interior, achieving the lighting effect of a 40 watt fluorescent lamp.
What are the advantages of ultra-low energy buildings and what are their effects on Chongqing’s “dual carbon” construction? What are the current “blockages” and “pain points” and how can they be resolved? With these questions in mind, the reporter conducted an investigation.
Although it is adjacent to urban roads, there is almost no noise inside the museum.
The Low-E three-layer double insulated glass and other facilities are used here to strengthen the airtightness of the building.
Aerial photo of Yuelai Art Museum, Chongqing Daily.
The air conditioning is not very turned on in the art museum because the windows isolate hot and cold air, “he said.
Such buildings will fully bloom in Chongqing.
Consultation hotline: 13522531350 Source: Chongqing Daily, May 2, Chongqing Housing and Urban Rural Development Commission.
