In my country, large buildings using traditional central air conditioning are consuming increasingly scarce energy. According to the china energy conservation association's ad hoc committee on energy conservation services, there are currently 43 billion square metres of buildings in the country and only 5 per cent of the large public buildings using traditional central air conditioners consume 25 per cent of society's energy. It is imperative that these large buildings be upgraded as soon as possible。
Building energy efficiency generates a $200 billion alternative market
During the twelfth five-year plan, with urbanization, urbanization and the transformation of smart cities in the country, the huge energy consumption and waste of funds from traditional central air conditioning has been a major disease. According to a survey conducted by the national information centre, there are two main constraints to the current use of central air conditioning in the country: first, the high energy consumption of traditional central air conditioning. According to statistics, the level of electricity consumption in air-conditioning systems averages more than 50 per cent of the total electricity consumed in large buildings, which is inconsistent with the current national energy-saving reduction requirements. Second is the high cost of maintenance, repair and maintenance of traditional central air conditioning, which puts greater economic pressure on user units. These “shortboards” require that central air-conditioning producers be able to introduce products that are low-energy, simple to install, low maintenance costs and long-lived. As the consumption demand for central air-conditioning will be much higher than the growth rate for domestic air-conditioning in the coming years, the spread of energy-saving central air-conditioning will significantly boost the implementation of green buildings and energy-saving alterations throughout the 12th five-year plan, with prospects for development in the future。
So, how big is the market generated by the upgrading of traditional central air conditioning? According to the china energy conservation association's ad hoc committee on energy conservation services, the country currently has 43 billion square metres of buildings and 5 per cent of large public buildings using traditional central air conditioning, or 2. 15 billion square metres. If energy-efficient central air conditioners are fully used, there will be an alternative market of more than $200 billion at a price of $120 per square metre。
“in 2012, our central air conditioning sales market reached only $60 billion in capacity. The market cake now expands quickly to $200 billion, which is critical to the development of the central air-conditioning sector, which is in its recovery phase.”。
There's an urgent need to inject innovative technologies
In recent days, the publication of the ministry of construction's “twelve five green buildings and green eco-city development plan” has once again stimulated the central air-conditioning market, which is in the midst of restorative growth. In the face of good national policies and the resulting huge market cakes, both industry-led enterprises and knowledgeable people see the potential for alternative markets to develop. And energy-efficient central air conditioners with advanced energy-saving technologies will be a powerful weapon in their deer-by-deer replacement market。
In recent years, the “innovation drive” has become the focus of industry development, especially as a central air-conditioning sector with high electricity consumption and high maintenance costs, requiring the injection of innovative technologies to increase energy efficiency and service life. As the lead company for technological innovation in the central air conditioning industry, haile's interest in the energy-efficient market for construction has not been interrupted. At the national level, in 2006 hale first applied the magnetic suspended compressor technology to central air conditioning, defining a new generation of central air conditioning。
It is understood that the magnetic suspension technology used in the central air conditioner for magnetic suspension in haile is similar to that of the known magnetic suspension train, and that compressor bearings operate under suspension, eliminating mechanical friction losses and making them more durable than conventional bearings. In addition to addressing the loss of components due to mechanical frictions in the aircraft, the efficiency and operational stability of air conditioners have been significantly improved and their efficiency has increased by 50 per cent compared to normal product solutions。
At the same time, the use of smart multi-grade reliability controls in space equipment ensures that the crew is able to deal automatically with operational problems under any circumstances (including power outages, etc.); its motor components use airborne alloy material to ensure the reliability and lifetime of the crew for more than 25 years. In contrast, a screwdriver can only be used for about 10 years and is expected to enter the frequent maintenance period after one year of use, reducing efficiency and increasing maintenance costs。
Thus, in the context of the green energy-saving industry becoming a new development goal for the country, the advantages of the replacement of magnetic suspended central air conditioning are evident and are expected to become the new poles and windbenders of the central air-conditioning industry, leading the implementation of the national “green energy-efficient buildings” programme。
