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June 2017 Vol.47 No.26 |
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| Released by MOHURD of China, "Technical Specification for Operation and Maintenance of Green Building" (JGJ/T391-2016) officially implemented on June 1st of 2017 which firstly established a comprehensive energy efficiency system for green building to ensure the proper system operation in different working conditions and meet the practical requirements. It stipulates the key technologies and strategies based on low or zero O&M costs and sets up an evaluation index system, which can optimize the system operation and achieve the targets. |
| • Operation and maintenance management platform of construction equipment based on BIM • HVAC design for passive house technology experience center in Sino-German Ecopark • Energy-saving model for central air conditioning system based on hybrid control strategy |
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| ISH & CIHE 2017 was held on May 18-20th in Beijing, with many historic records. The show attracted 61,612 visitors, 18.2% increase from last year, 1,289 global brands and over 100 seminars discussing on the future green heating, and the total areas reached 106,800 SQMs. During the show, Journal of HV&AC interviewed many giants to share their ideas and strategies on products, technologies and further development. |
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| Coming events: 5th International conference on scientific laboratory environment control technology Time: July 10th-11st Place: Shanghai Tongji University Contact: 13699254497@163.com China scientific technologies are already on a strong trajectory and need to establish lots of large, interdisciplinary and integrated laboratories. As we know, scientific laboratory environment control is the key of quality control and security management, including functional design, indoor environment parameters control, control system and waste disposal. It should ensure the basic requirements and technical index and rational environment control, which will benefit the daily management and avoid the impact of external environment factors on the experimental results. With the theme of sustainable development, the conference will attract the representatives from related government departments, design institutes, universities, test laboratories and systems & products manufacturers and contractors. 2017 HVAC technology conference on airport terminals Time: July 20th Place: Beijing Yulong Hotel Contact: ln0121@163.com Civil aviation industry has been increasing for a long time with the sustainable development of China economy, especially the blooming of airports and hubs establishment. According to the "Thirteenth Five-year Plan", China will set up and expand 74 airports, achieving to over 50 airports. Differing from general public and commercial buildings, large civil airports and terminals has unique features which are worthy to share and discuss with industry professional, including designers, researchers, contractors and operators, etc. The conference will present system design, case studies, operation & management, testing data and energy efficiency technologies. | 28 cities in China ban coal To ensure the completion of 2017 targets identified in "Air Pollution Control Action" and effectively improve the environment air quality in Beijing, Tianjin, Hebei and surrounding areas, the winter clean heating demonstration projects will be developed in 28 cities of China, including Beijing, Tianjin, 8 cities in Hebei, 4 cities in Shanxi, 7 cities in Shandong and 7 cities in Henan. WorldGBC report calls for coordinated action towards 100% net zero carbon buildings by 2050 The signing of the Paris Agreement in December 2015 was rightly hailed as a truly historic moment in the fight against climate change. It set a clear timeline for how quickly the world must change its course so that, by 2050, all major business sectors are operating in a state of essentially zero carbon emissions. What that means for the building and construction sector is nothing short of a dramatic and ambitious transformation towards a completely zero carbon built environment. For this reason, the World Green Building Council (WorldGBC) is calling for the dual goals of: All new buildings must operate at net zero carbon from 2030 and 100% of buildings must operate at net zero carbon by 2050. China' light commercial air conditioners sales continued to increase ChinaIOL released the latest sales data of light commercial air conditioning compressors as following details (Jan.-Apr.): The sales of light commercial air conditioning compressors in January increased 4.04% to 1,322,000 units. Among them, the sales of light commercial scroll compressors decreased 1.05% to 255,000 units and the sales of light commercial rotate compressors increased 5.33% to 1,067,000 units. In January, the sales of light commercial air conditioning compressors with 3 HP capacity increased 1.08% to 893,000 units, the sales of light commercial air conditioning compressors with 3-7 HP capacity increased 14.0% to 365,000 units, and the sales of light commercial air conditioning compressors with no less than 7 HP capacity decreased 4.3% to 64,000 units. |
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