Recently, "RT Rail Transit" released the winning bid data of China's urban rail transit air conditioning system in 2024, and the market share of the TOP3 brands exceeded 80%. Among them, in terms of the number of winning projects and the amount of winning, Haier Smart Building has achieved market share of 37.89%. While the market share hits a new high, Haier Smart Building has ranked first in the industry for seven consecutive years.
In addition, the market development in the new year has also ushered in good news: Haier Smart Building and Qingdao Engineering Co., Ltd. of China Railway Second Bureau have reached a strategic cooperation to continue to promote the construction of Qingdao subway. From point to surface, Haier Smart Building has been landed in 39 cities and 239 lines across the country, becoming a user's top.
From the bidding information of air conditioning systems in 2024, it can be found that subway owners are increasingly willing to bid for intelligent, efficient and energy-saving air conditioning systems. Efficient and intelligent central air conditioning solutions are becoming the mainstream of the market.
In this regard, Haier Smart Building has long formed a professional solution. For the station hall, there is a Feng Shui linkage solution to create a comfortable temperature and humidity environment, efficient computer room to assist energy-saving operation, and evaporative and cold magnetic floating air conditioners solve problems such as large area; for office, vehicle depot and TOD scenarios, air source heat pumps and Internet of Things can be used Multi-online, etc., to meet the needs of heating and flexible installation; there is also an intelligent control solution to realize centralized control and partition management... so that the needs of different scenarios can be met.
It is also based on the full-scene customization solution that Haier Smart Building has achieved 100% coverage of Qingdao Metro. As a demonstration project of China's *** Metro fully automatic operation system, Qingdao Metro Line 6 not only proposed the needs of comfort and energy saving, but also required the reduction of equipment footprint to reduce the overall construction budget. In response to this industry difficulties, Haier evaporative cooling magnetic levitation air conditioner has saved the cooling tower area of 50 square meters/station through centralized design and 120-150 square meters/station of the cooling water room.
At the same time, through the smart operation and maintenance platform, the operators can not only realize online control and smart management, but also achieve more than 30% of the energy efficiency compared with conventional air conditioners, saving more than 100,000 kilowatt-hours of electricity per standard station and saving more than 50,000 operating expenses. Based on the good experience of local lines, China Railway Second Bureau Qingdao Engineering Co., Ltd. and Haier Smart Building have reached cooperation on the construction of more subway lines.
According to industry statistics, it is expected that 42 lines of air conditioning systems will be bid for bidding in 2025, involving 512 stations, and the market demand is strong. As an industry leader, Haier Smart Building will continue to improve scenario solutions and technology to help my country move towards a strong transportation country.
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