2021 is the first year of the "14th Five-Year Plan", and the home appliance industry will accelerate the pace of transformation and upgrading; At the same time, with the "blessing" of the dual carbon goals of "carbon peak" in 2030 and "carbon neutrality" in 2060, the home appliance industry has opened a new round of technological and industrial reform.
Forward-looking layout of green product lines
The path to achieve the dual carbon goal requires a combination of "addition" and "subtraction", that is, actively mining clean energy, developing and accumulating green environmental protection technologies, using clean energy, and carrying out energy conservation and emission reduction projects around the dual carbon goals. In this regard, Midea's electromechanical business group has a forward-looking layout, and at the same time promotes the development of green technologies and the research and development of environmentally friendly and energy-saving products.
Back in 2014, Midea's electromechanical business group focused on the research and development of inverter series products and developed new product lines; Then, under the market demand trend of frequency conversion and large displacement, Midea Electromechanical Business Group developed a frequency conversion model with a larger cooling capacity; In response to market trends and user needs, we continue to develop and optimize the scroll compressor product line, and expand its application fields, so as to empower the green home appliance industry in a more systematic and targeted manner.
3 products empower multiple fields
After several years of accumulation, Midea Electromechanical Business Group has developed a series of scroll compressor products in the face of the goal and general trend of "achieving carbon neutrality and achieving green and sustainable development", and Midea Electromechanical Business Group has always focused on the energy-saving and environmental protection technology of scroll compressors.
1. Special scroll compressor for air conditioning in computer room
In recent years, with the continuous boom in the construction of new infrastructure such as 5G networks and data centers, it has provided a good opportunity for the market development of supporting equipment such as air conditioners in computer rooms. Taking this as an opportunity, Midea Electromechanical Business Group grasped the market demand and developed a special scroll compressor for air conditioning in the computer room.
At the level of user needs, the special air conditioning and refrigeration of the computer room needs to meet the requirements of high sensible heat ratio, high energy efficiency ratio, high reliability, high precision, and long-term continuous operation under high load, which is also a major difficulty in technology and product research and development. In response to market trends and user needs, Midea Electromechanical Business Group has successfully developed 96CC scroll compressors for air conditioners in computer rooms, expanded the development of 80CC and 135CC displacements, and can develop and design other displacement products such as 60CC and 70CC according to customer needs. In response to the breakthrough in technology and energy efficiency, Midea's electromechanical business group also adopts high-energy-efficiency, high-reliability design and wide operating range to meet the needs of a variety of precision temperature control.
2. Large displacement variable frequency scroll compressor
The development of the post-coal-to-electricity era, new infrastructure, and new energy heating have provided a broad space for the development of the modular machine, heat pump heating and heat pump hot water market, and its industry trend is also developing in the direction of more energy-saving, reliable, flexible, intelligent and frequency conversion.
Although the market potential is fully revealed, the current market heating and air conditioning is still dominated by fixed-speed vortex, and the problems of high heating energy consumption, low efficiency, high noise and poor heating capacity need to be solved urgently. Relying on the accumulation and innovation of heat pump technology, Midea Electromechanical Business Group responds to the national call for energy conservation and emission reduction, and starts from the actual needs of market users, and lays out the development of large-displacement inverter scroll compressors, with a single machine capacity of up to 40HP. At present, the large-displacement scroll compressor developed by Midea Electromechanical Business Group can effectively improve heating efficiency, reduce noise and reduce energy consumption. At the same time, Midea's electromechanical business group is also constantly expanding new application fields of large-displacement scroll compressors.
3. Scroll compressor for heat pump heating
As a clean energy, air source heat pump is of great significance in achieving the dual carbon goal, and also has broad development prospects in the field of air source heat pump. Driven by the needs of users, Midea Electromechanical Business Group has developed a variety of DC inverter scroll compressors for heat pump heating, with a displacement range of 60CC, 70CC, 80CC and 96CC, which can meet the needs of different capacities of 10HP~24HP of heat pump heating and air conditioning. With its high energy efficiency and jet enthalpy enhancement design, the compressor efficiency is increased by 5% and the heating capacity at -25°C is increased by 20%.
The three scroll compressor products are part of Midea's electromechanical business group in the layout of the green industrial chain, bringing together a number of green core technologies. In the field of green heating, Midea's electromechanical business group is not limited to these three products, and in the future, Midea's electromechanical business group will adhere to independent innovation and independent research and development, bring more high-efficiency and energy-saving products, and help achieve the national dual carbon goal.