In July this year, Jinan’s “Huazhi Vientiane World” with a total height of 246 meters won the China Steel Structure Gold Award. Jinan ”Huazhi Vientiane World” has a total of 5 super high-rise buildings. In terms of energy saving of super high-rise buildings, Holtop heat recovery air-conditioning terminal products provide strong support. Compared with the air-conditioning system without heat recovery, the comprehensive energy saving of the terminal system of the heat recovery air-conditioning system of Holtop is more than 45%.
Jinan Huazhi Vientiane World is a large-scale commercial complex project co-operated by Holtop and China Resources Land. After the two parties signed the strategic cooperation of fresh air system, China Resources Land highly recognized Holtop’s product quality and service, and successively updated Cooperation in many fields. In the high-rise building air treatment system of Vientiane World, the economic and social benefits brought by the Holtop heat recovery unit provide a strong guarantee for the future operation of the complex.
Jinan Huazhi Vientiane World is located in Lixia District, Jinan City, with a total area of more than 440 acres and a total of 6 plots. It is planned to construct super high-rise commercial buildings with heights of 246 meters, 188 meters, 148 meters and 125 meters and super high-rise apartments of 211 meters. Wait. In terms of architectural form, Vientiane World opens up the traditional big box-type commercial form through indoor and outdoor elements such as blocks and shopping malls, detached buildings and podium buildings, squares and atriums, and harmoniously builds a harmonious relationship between city, history, business, nature and people. To create a new urban space in line with future customer behavior.
In high-rise commercial buildings, the energy consumption of central air conditioning accounts for about 60% of the building energy consumption. Improving indoor air quality, comfort and air conditioning energy consumption is always a contradiction that is difficult to reconcile. Therefore, whether the air conditioning system saves energy also determines the future building operation. cost. In the high-rise buildings of Vientiane World, the Holtop rotary heat recovery air conditioning unit is used, and the heat recovery technology is used to recover the exhaust energy, which improves the air comfort and freshness, reduces the energy consumption of the air conditioning system, and at the same time Smaller specifications of cold and heat source units can be selected, which reduces the initial investment of equipment.
The main component to realize the energy saving of the air conditioning system is the Holtop wheel heat exchanger, which continuously transfers the energy contained in the exhaust air to the fresh air through the repeated operation of the runner. The international advanced molecular sieve coating technology ensures efficient heat exchange capacity, self-cleaning and flexible sealing technology can effectively avoid air cross-contamination, and the two heat exchange forms of total heat and sensible heat can match different places of use. In the Wanxiang Tiandi project, a single unit handles a very large amount of fresh air. The rotary heat exchanger can achieve high-efficiency heat exchange while occupying a small box, which is especially suitable for use in this type of system.
