3G technology has changed the way people talk. Fluorine-free inverter air conditioners have triggered an overall upgrade of the air-conditioning industry. The appearance of LCD TVs has replaced traditional CRT TVs. Every industry, every epoch-making new technology has emerged as an industry-wide belt. The new ** has changed people’s lifestyles or usage habits, automatically eliminated outdated production capacity, and promoted the society to move forward. Now in the cooker industry, we have finally ushered in a subversive technology - the formation of shaped combustion The technology has changed the traditional way of atmospheric combustion. It has used energy-saving, environmental protection, and healthy requirements with a new type of shaped combustion, which has aroused the attention of the industry and the whole society. It also indicates that the enterprises in the cooker industry are facing changes and reshuffle.
On July 23rd, China National Hardware Association held a "High-level Symposium on Energy Gathering Technology Achievements" in Beijing, which attracted dozens of China's most authoritative gas field experts and scholars and leaders of relevant state functional departments. China's gas industry is the first Academician Li Xiaojia of the Academy of Engineering pointed out at the seminar: "Even when compared with the most advanced foreign stove burning technology, the shaped combustion technology is very powerful."
The cooker industry has undergone a transition from coal to gas in China. Over the past 30 years, various types of cooking appliances have emerged in an endless stream. The technology is relatively stable, and the innovation is not enough. The homogeneity of products is serious. This year, the air conditioners, refrigerators, and washing machines in the home appliance industry are all in succession. Embarked on the road of technological innovation and reform, the cooking industry has not yet emerged a new technology that leads the development of the industry. In this situation, shaped combustion technology has gone through a decade of training, turned out
At the high-level symposium on the results of shaped combustion technology, the inventors detailed the innovation of this technology: "The condensing combustion technology, as a brand-new combustion technology, has improved the innovation of premixed and combusted structures. The thermal efficiency greatly saves the energy consumption. Secondly, the condensing combustion technology adopts the three-way catalytic technology, so that the harmful gas generated after combustion is almost zero. In addition, the condensing combustion technology eliminates the heating element of the existing mainstream gas stoves. The design uses a honeycomb heating element with nearly 10,000 firing holes, which converts thermal energy into infrared light waves with higher penetration and heat transfer directionality, and increases the thermal efficiency from 50% of the industry's national standard to 68.5%.
Prof. Jiang Zhenghou of Tongji University is the authoritative author of gas combustion technology in China. He has long been engaged in urban gas engineering professional teaching and research work. He pointed out: “Gas stoves look simple, but in fact it is the most difficult to improve its thermal efficiency. In recent years, the pattern of gas stoves has changed a lot, but the way of burning itself, including domestic and foreign countries, basically no change in the gas stove. As the owner of this patented technology, Zhongshan Vantage, can make a lot of investment in the combustion Way to carry out innovative research and development, fundamentally improve the combustion efficiency.
The energy-concentrated combustion technology has unique advantages that can not be ignored in energy saving and carbon emission reduction. According to scientific calculations, the concentrator stove can save energy by 31.7% on the premise that the same fuel is used to heat the same substance. This is because of the shaped combustion technology. Through the momentum of the gas, the air is injected into the burner chamber. The amount of air introduced is doubled. Once introduced, it can meet the requirement of 100% combustion. For the consumer, purchase a gas stove that uses agglomerative combustion technology. Not only can large-scale savings of natural gas, ultra-low emissions are also beneficial to health.
“You need to know that carbon dioxide emissions have nothing to do with technology. You use a cubic meter of natural gas to produce more carbon dioxide. So if you want to reduce carbon dioxide and reduce natural gas use, then it's energy saving, and energy saving is emission reduction.†Road.
Hardware Association: Accelerating the pace of industrial upgrading
China National Hardware Products Association is China's daily hardware, tool hardware, construction hardware industry sector. Zhang Dongli, chairman of the China Hardware Products Association, said that in the cooker industry, "low-carbon energy" is also the most popular word, many companies are developing Low-carbon stoves, but really low-carbon breakthrough products are rare.
According to a rough calculation, on average, each household kitchen appliance consumes 200 kilograms of petrochemical gas and 1,000 kilowatts of electricity a year, and 1 kilogram of petrochemical gas produces 2.3 kilograms of carbon dioxide and 1 kilogram of electricity to produce 1 kilogram of carbon dioxide for conversion. Each household is in the kitchen. The carbon dioxide emissions per year are as high as 1,500 kilograms, which is equivalent to the weight of 1,500 trees absorbing carbon dioxide in a year. If the thermal efficiency is increased by 37%, it will save gas and reduce carbon dioxide. The emission of nitrogen oxides is enormous.
It is precisely because of the advantages of agglomerated combustion technology. Therefore, in addition to experts' approval, this technology has also been highly evaluated by the participating leaders. Zhang Dongli, chairman of the China Hardware Products Association, said: “The shaper combustion technology should be said to the cooker industry. It is a breakthrough, both in terms of technology and manufacturing process. At the same time, we must fully affirm that Vantage's scientific research team is developing this technology, as well as making tremendous efforts and actively contributing to the industry. I believe this will lead the industry, carry out structural adjustment, scientific and technological innovation, and energy conservation and emission reduction, which will surely play an active role."
As the chief engineer of the technology, Huang Qijun, president of Vantage Gas Appliance Co., Ltd., said: “Vadim has applied this technology to the production of cooking stoves and will vigorously promote it. Vantage very much hopes to share this technology with the industry and let the whole Accelerating the industry’s upgrading will allow this technology, which is enough to change the future of the cooker industry, to be reflected in the most extensive value.â€
In the past two years, in order to speed up industrial restructuring and promote industrial upgrading, the government has introduced a number of policies, such as home appliances to the countryside, trade-in replacements, and energy-saving benefits, which have stimulated consumption and promoted the upgrading of products. Under such a backdrop, the various lines All industries have accelerated the pace of technology research and development. It is reported that the emergence of shaped combustion technology, so that high emissions, high pollution, high energy consumption and low efficiency of the stove products are facing the fate of being eliminated, at the same time will lead to changes in the pattern of the cooker industry The era of upgrading of industrial restructuring will also come.