Gree low frequency control technology reached the international advanced level - inverter air condit

Gree low frequency control technology reached the international advanced level - inverter air condit

Home Network News HC : An international leader in Inverter air conditioner Core technology came in Zhuhai. 4 27, in Guangdong Provincial Light Industry Association, "organized by the new generation G-Matrik (also known as" G10 conversion engine ") low frequency control technology," scientific and technological achievements appraisal meeting, Gree self-developed "G10 conversion engine" low-frequency control technology has been identified as the same group of experts "leading" level, which Gree G10 inverter air conditioner has been identified as "international advanced" level.

This is the air conditioning industry in China

the first "international leader" of the frequency conversion technology, to fill gaps in the industry, marking the inverter air conditioner industry in China started from the "follower" to "lead type to create" change the history of the air conditioning industry milestone.

Currently, the technology has applications for invention patents in China.

It is understood that identification results of scientific and technological achievements into 4 levels: advanced, leading domestic and international advanced and leading, which lead to the highest international level, technical level refers to the first three to reach the international industry and have significant technological innovation and breakthroughs.

In the country Energy Environmental protection Increasing demands of today, inverter air conditioner with its energy-saving, noise reduction, comfort and other advantages, began to play in social life more and more important role. According to the National Information Center data, inverter air conditioner market share from less than 7% in 2008, quickly rose to more than 17% in 2009 and continued to show rapid growth trend.

Fly in the ointment is that the conversion of existing air-conditioning in practice, still not fully explore the potential of low-frequency, air-conditioning use during the shutdown probability of a larger phenomenon. How to make the compressor run smoothly at a lower frequency, thereby enhancing the machine's energy efficiency and comfort, is the national air companies compete on the key issue is the current runs through the inverter air conditioner in the field of global problems.

As the world's largest professional air conditioning company, Gree has been committed to promoting the domestic refrigeration industry, energy saving technology. After 2 years of concentration study, Gree Electric Appliance in the first generation G-Matrik conversion technology based on low frequency control technology finally made a major breakthrough. G10 conversion of its self-developed engine, low-frequency control technology, not only effectively solve the vibration when the compressor is running low problem, but also achieved in the 1 Hz low frequency compressor stable operation of the state to avoid the air conditioner outdoor unit reaches the set temperature after shutdown phenomenon, and thus further enhance the air-conditioning machine's energy efficiency, reliability and comfort.

Day scientific and technological achievements appraisal meeting, Experts Committee, Harbin Institute of Technology

Electric Dean of Engineering and Automation, said Professor Xu Dianguo, Gree G10 engine frequency conversion control technology, solves the application of single-rotor compressor, reduce the cost of production for a wider range of inverter air conditioner in the popularity of our country created the conditions for China build a conservation-oriented society will play an active role in promoting.

It is understood that the technology already widely used in Gree G10 inverter air conditioner.

Links Zhuhai Gree Corporation is the world's largest production, research and development,

Sell And service of a professional air conditioner manufacturer, with Zhuhai, Chongqing, Hefei, Brazil, Pakistan,

Vietnam 6 large production base, a number of patents 3,000, of which 300 patents. 2009 sales revenue 42.6 billion yuan.

Recent years, the company undertook a number of national "863" Technology and the National Torch Plan projects and other projects, alternative refrigerant technology in environmental protection, the new heat exchanger, variable frequency control technology to achieve a large number of major scientific and technological fields results, to fill gaps in the industry; in energy saving refrigeration equipment, generic technology research, new product development and industrialization, and gained valuable experience for our energy saving refrigeration equipment, and application of technological progress has played an important role.

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