From October 31, 2013 to November 1st, the tenth session of the Chinese household appliances technology conference held in Jiangsu in Wuxi, at the same time held a packet sub industry, air conditioning industry technology roadmap officially released version 2013 in the air conditioning professional technology branch. The new
technology roadmap covers the social and market demand industry analysis, target analysis, bottleneck analysis, technology R & D demand analysis, technology roadmapping and other content, and increase the status of technical analysis in 2013.
according to the national statistics show that in 2012 China's urban areas per 100 households have 126.81 units of air conditioners, rural households per 100 households have only about 25.36 units. Household air conditioner "more than one" the characteristics and use of old air conditioning needs update there will still be a great market, emerging markets abroad, such as the popularity of Latin America and India and other countries and regions are low, the domestic and foreign market there is a huge air conditioning to be open.
at the same time, with the changes in the use of air conditioners and the impact of consumer upgrades, consumer demand for air conditioners have some new changes, driving the industry's technological progress. For example, in recent years, the use of air conditioning heating area has been expanded to the north without central heating area, conventional air conditioning in the environment of low temperature heating capacity and efficiency of the serious deterioration of the urgent need of the consumers to improve the energy efficiency of air conditioning and heating; and with the atmospheric environment variation and the increase of consumption level, consumers not only concern and refrigeration system hot air conditioning function, pay more attention to the air conditioner for humidity, cleanliness and air velocity and air quality parameters; and with the rapid development of intelligent control technology, computer and information technology, intelligent home appliances, network has become a trend and realistic demand, is embodied in the air conditioner control mode, use function and the fault diagnosis of the intelligent, convenient, intelligent air conditioning to consumers is energy saving, environmental protection, health, comfort and individuality, it will change Change the traditional air conditioner industry, as well as high reliability, design and integration of the living environment has become the actual needs of consumers.
technology roadmap in this regard, air conditioning expert group leader Dr. Wang Zhigang said, to meet the above changes in consumer demand or demand, China's air conditioner industry is still facing some technical bottlenecks, mainly concentrated in the permanent magnet synchronous motor frequency conversion technology, micro diameter efficient heat transfer technology and improvement of air source heat pump low-temperature heating technology low GWP (global warming potential) refrigerant application technology.
Wang Zhigang believes that although facing many technical problems, but from the consumer and social needs, the air conditioning industry development goals, the integration of R & D resources more air conditioning enterprises throughout the industry include scientific research institutes under the guidance of the roadmap to overcome difficulties.