As the city continues to grow, limited resources are already difficult to fill with endless demand. The increasing energy consumption of buildings at the same time has brought a big challenge to traditional buildings. How can we satisfy people's quality of life while ensuring low energy consumption and good environment? Yesterday, the Solar Ark built by the teachers and students of Southeast University tried to give an answer. It is understood that this is an entry for Southeast University to participate in the 2013 China International Solar Decathlon competition.
"Ark" incorporates Shanxi architectural style
At the Jiulonghu Campus of Southeast University, a reporter from Jinling Evening News saw the “Ark of the Sun†being built. White exterior, black roof, looks very refreshing. The students told reporters that because this year’s all-round competition final will be held in Datong, Shanxi, the “Sun Ark†has not only borrowed from the local traditional houses of Shanxi in the venue of the competition, but also used a slope roof form and fully considered Shanxi. Local customs and practices have incorporated the arts of Shanxi folk art such as brick carving and paper cutting in the building.
The main housing structure of the "Sun Ark" consists of three container modules. The building area is less than 100 square meters. The room contains a living room, a dining room, a master bedroom, a study room, kitchen and equipment room. There is also a garden lawn outside, which is well-structured and comfortable. According to the classmates of the design team, these building materials were all prefabricated at the factory. The construction of the house was not based on the traditional brick-and-tile construction method. Instead, it was built directly on the prefabricated material. This design is also for the convenience of demolition and transportation considerations.
In addition, in the "Ark of the Sun", they installed the "C-bus" smart home control system to enable one-touch control on mobile phones and other terminals, such as intelligent control of lighting systems, household appliances switches, electric curtains, indoor temperature and humidity Wait. And this refreshing and advanced new house, its energy is provided by solar energy, through the photovoltaic system, water management, air conditioning systems, smart home and other technical applications to create a comfortable home energy saving and environmental protection.
Daily power generation up to 30 degrees
“We have done tests before, and the solar ark can generate more than 30 degrees of daily power, which can fully meet the daily needs of ordinary families. And in our final venue, Datong, Shanxi, the sunshine is even stronger, and the estimated daily generation capacity can reach 40. In addition, we use a two-way power grid system, and the unused electricity will be stored and recycled when there is not enough sunlight to produce electricity during the rainy days.†The student of the “Sun Ark†team is an architecture major. Junior student, she told reporters, 40 solar photovoltaic panels on the "Ark of the Sun" roof were installed at a 17-degree angle to ensure maximum solar thermal energy production. The annual power output was above 13,000 degrees, which could be used for residential transportation. Year power.
The water management of the "Ark of the Sun" has achieved a sound recycling of water resources through technological innovation. Both indoor wastewater and rainwater can be collected and treated by this system for outdoor irrigation and recycled. The indoor solar air-conditioning system of the "Ark of the Sun" will keep the indoor temperature comfortable at 22°C to 25°C, taking into account the energy saving.
The design team stated that they are trying to use the “Ark of the Sun†to provide a solution to the growing energy crisis. “Our Sun ark is just an attempt. Although it can be successfully built, it is currently expensive, and it is not suitable for large-scale popularization. â€
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