subject: Nanjing enterprises to the Expo will provide the "green air conditioning - air conditioning, energy saving - heat pump industry [print this page] Nanjing enterprises to the Expo will provide the "green air conditioning - air conditioning, energy saving - heat pump industry
Air Conditioner no, no noise cooling towers, and no huge boiler room, but the human traffic the largest World Expo axis region was able to achieve in the open during the "Dongnuanxialiang", in which the secret underground installation in the World Expo Axis Ground Source Heat Pump Kae Water Source Heat Pump System can be extracted directly from soil and water, heat and air-conditioning, the equivalent of installing a "green air-conditioning."
"Expo-axis" in the Huangpu River, the two-story underground floor, total floor area of about 350,000 square meters. Expo area as the largest single item, "Expo-axis" is the Expo the main channel and the core area of the park. "World Expo Axis" and both sides of the China Pavilion, Expo center, performing arts center, a museum constitute "an axis and four Hall." A visitor from ticket waiting for security to tourist pictures of park, recreational open space, and then one by one appreciate the large exhibition hall and other activities, should be in the "Expo-axis" in the walk through.
Responsible for this Project Nanjing is the new rich Energy Technology Corporation. Power company's technology, said the Deputy Director of Mahone, this "green air conditioning" is mainly used to source Heat Pump Kae hot water Pump Two systems, the former to extract heat from the soil, for indoor heating, which extracts air from the Huangpu River, the indoor temperature. Because these systems are all buried in the ground, there is no external machine, and no outdoor boiler room and the like, looks very beautiful appearance.
It is reported that, compared to conventional air-conditioning, this "green air" brought indoors feel more comfortable, more importantly, it successfully achieved the natural science and the use of renewable resources, it is consistent with the Shanghai World Expo "Better City, Better Life "theme. After calculation, estimated annual operating cost savings of about 5.3 million yuan, Energy Rate of about 40%, may be saving about 660 million kilowatts, equivalent to saving 2,640 tons of coal, saving 26,400 tons, representing a decrease of 5,440 tons of carbon dioxide emissions.
In fact, before the World Expo in Shanghai, this "green air conditioning" has been unveiled in Nanjing. For example, in the Hexi region Nanjing International Service Outsourcing Industry Park, on the use of the river water source heat pump technology, so that the Yangtze River water as cooling and heating system, a steady stream of "power." The Nanjing Landsea International also used the building blocks of ground source heat pump system so that the overall energy savings projects more than 40%.
