/PRZWT/NANJING, June 25, 2024 - With the continued deepening of the "dual carbon" strategic goal and the advancement of the digital wave, the construction of efficient and green modern buildings has become the focus of the industry. Among them, the construction of high-efficiency computer room systems and equipment upgrades, as the key path of energy conservation and carbon reduction in computer rooms, are leading the transformation of the energy consumption structure of computer rooms with the help of cutting-edge technological innovation and application models.
On June 20-21, 2024, the 6th National High-Efficiency Computer Room System Construction and Operation and Maintenance Forum was held in Nanjing, Jiangsu. At the meeting, Haier Smart Building brought a new Beidou high-efficiency computer room solution, which not only helped low-carbon buildings in various industries to land through innovative scenario solutions, but also realized energy conservation in operation and management with the help of digital platform innovation and intelligent control systems of building brains, creating a green, smart and sustainable high-efficiency computer room ecosystem to help save energy and reduce emissions.
Scenario innovation to promote the transformation of low-carbon buildings
In the context of actively responding to the "dual carbon" goal, the building industry is facing the challenge of transformation, and Haier's smart buildings also undertake the important mission of promoting green development and achieving energy transformation.
At the forum, for energy conservation and emission reduction of HVAC systems in public buildings, Zhu Lianfu, director of Haier Smart Building Solutions Research Institute, shared high-efficiency computer room solutions and application practices to meet the needs of low-carbon intelligence in public buildings.
Haier Smart Building has brought intelligent low-carbon solutions covering the whole space, the whole scene and the whole cycle to the industry through the carefully built Beidou high-efficiency computer room solution, with magnetic and air suspension central air conditioning as the core. There is also a 7-stage full-service professional service plan for Haier Beidou high-efficiency computer room, covering seven levels of services such as "zero-carbon consulting, green design, system optimization, high-efficiency equipment, digital construction, smart operation and maintenance, and computer room hosting". According to the needs of different scenarios, we create high-efficiency machine room intelligent control solutions, high-efficiency machine room new construction solutions, and high-efficiency machine room renewal solutions for users.
In the Haier Air Building project, the high-efficiency machine room scheme was applied. In terms of management, through intelligent control design, the scheme realized the autonomous adjustment and coordination of each subsystem, avoiding energy consumption and manpower waste caused by independent management of subsystems. In terms of energy conservation, the project ultimately achieved a 40% reduction in consumption, a 30% increase in office efficiency, and a 30% reduction in operation and maintenance personnel. The high-efficiency machine room created by the intelligent control platform has an energy efficiency ratio of 6.8, far exceeding the industry's first-class energy efficiency. With its excellent energy-saving effect, the machine room was also awarded the "High-performance Energy-saving Engineering - High-efficiency Air Conditioning and Refrigeration Machine Room" certification, truly realizing the low-carbon intelligent development of the building.
In the application of Shenzhen Metro project, Haier's high-efficiency computer room solution with magnetic levitation air conditioning as the core and high-efficiency intelligent environmental control system are energy-saving upgraded, and the overall energy saving of the system is about 50%, achieving half of the energy saving effect. At present, Haier's smart building solutions have covered industrial parks, commercial, hospitals, schools, rail transit, data centers and other industries, and are gradually promoting the implementation and implementation of low-carbon buildings in all walks of life.
Technological innovation helps the whole process of energy conservation and emission reduction
According to statistics, in public buildings, the power consumption of the air-conditioning system accounts for 40-50% of the total power consumption of the building, which is a major power consumer. The power consumption of the refrigeration room system accounts for 70% -80% of the power consumption of the air-conditioning system. Improving the operating efficiency of the refrigeration room is of great significance to reducing the power consumption of the air-conditioning system and even the power consumption of the building. For the energy conservation and emission reduction of the HVAC system in public buildings, how can we promote the smart and low-carbon construction of high-efficiency computer rooms through technological innovation while meeting the functions?
In this regard, Haier Smart Building adheres to technological innovation and continues to provide users with the best energy-saving experience through independent innovation, contributing to energy conservation and emission reduction throughout the entire process.
In terms of smart management experience upgrade, Haier Smart Building's self-developed high-efficiency computer room management platform, building IOC management platform, and building energy management platform can be customized according to the actual user scenarios, achieving one-stop integrated delivery of software and hardware.
In operation, through the independent algorithm intelligent control unit, the cloud-side coordination of the entire refrigeration room is realized, the ring energy is integrated, and the feedback correction of the upper end environment is matched to achieve the high efficiency of the system, and it can be integrated into the building automatic control system. Relying on the BIM digital twin, the IOC intelligent operation and maintenance platform is built, which can improve the energy efficiency of the machine room by 50% and the overall energy saving of the building by 15%, and the cost is reduced by 60%.
In terms of management experience, Haier Smart Building adopts the world's first unbounded operation and maintenance platform, which realizes remote supervision, remote commissioning, and remote operation and maintenance, and realizes one-stop hosting services, providing users with a full-process energy-saving experience from operation to management.
From products to scenarios, from green to smart, Haier Smart Buildings is actively exploring and promoting the low-carbon development path of green buildings, providing users with high-efficiency and energy-saving solutions, and is also committed to making important contributions to the green development of the industry and the realization of the dual-carbon goal. In the future, Haier Smart Buildings will continue to promote the development of the entire industry in a more green, smart and sustainable direction.
