Gree's Urea Smart Machine Launches World's First Changing Game in the Industry

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"Gui's self-developed vehicle urea smart machine has changed the rules of the game in the global urea filling industry and created a new technology school to deal with nitrogen oxide pollution in the country and even in the world. This socially and industrially significant initiative was created by the Chinese people. when expressed, this is my most proud of. "Deputy Secretary General of China Internal Combustion engine industry Association of WEI force told reporters.

Wei Anli, Deputy Secretary General of China Internal Combustion Engine Industry Association

Take the core technology to haze and say no

China is a big country for automobile production and sales. Motor vehicles have brought great convenience to our lives. At the same time, they have also caused serious air pollution problems. In 2017, there were about 8 million heavy-duty diesel vehicles in the country, which produced about 78% and 82% of the total emissions of nitrogen oxides and particulates. In recent years, the severe haze crisis has prompted the country to introduce more stringent environmental protection policies for heavy-duty diesel vehicles.

On January 1, 2015, China's IV standard for heavy-duty diesel vehicles began full implementation. It is understood that SCR technology is generally used in the market to convert pollutants emitted by diesel vehicles, and vehicle urea is a consumable product that must be used in SCR technology. This has greatly promoted the market development of vehicle urea. According to the calculation of the output of medium-heavy diesel vehicles, by 2020 China's vehicle urea market capacity will reach 7 million tons and the market scale will be 19.6 billion yuan.

In order to allow people to enjoy a more green, beautiful and convenient life, Gree insisted on independent innovation, deep-seated core technology, its subsidiary Gree Intelligent Equipment Co., Ltd. recently developed a new generation of Gree urea intelligent machine, specifically for the production of vehicle urea solution Solve the problem of environmental pollution caused by exhaust emissions from diesel vehicles, create a world-first automotive urea one-stop solution for the entire industry and consumers, drastically reduce the production cost of urea solutions for vehicles, and allow vehicles to use urea from storage. All aspects of transportation, loading and filling are more environmentally friendly, economical, intelligent and convenient.

He Guangyuan, former Minister of China Machinery Industry, and Tan Jianming, Vice President of Gree Electric and Chief Engineer, unveiled

At the press conference, Wei Anli said: "Geli's vehicle urea intelligent machine built with independent innovation has captured the trend of development of mainstream automotive urea solutions, changed the global urea solution filling rules, and solved the past 'white pollution, long-distance The three major pressures of transportation and warehousing investment have significant social and environmental values."

One-stop solution to traditional vehicle urea problems

It is understood that, compared with the traditional model, Gree's urea smart machine adopts a miniaturization, integration and automation of the innovative production model, can directly produce automotive urea solution, reduce the use of urea solution transport links, eliminating the need for barrel packaging materials , can save more than half the cost. Zhao Zhiwei, assistant president of Gree Electric Co., Ltd., said: “If all the diesel vehicles in the country use the solution produced by Gree's urea smart machine, then the annual cost can be reduced by 9.8 billion yuan.”

According to reports, Gree's urea smart machine uses automatic suction (urea granules), tap water purification, urea granules and ultrapure water mixing, fusion to produce vehicle urea solution preparation. To ensure the quality, Gree's urea intelligent machine is equipped with an online real-time monitor to monitor the quality of urea solution. If any condition does not meet the specifications, the machine will automatically alarm and display the problem on the display outside the cabinet. And the intelligent machine system will automatically diagnose and stop the output of the finished solution and ensure the solution quality from the source.

The research and development of this unit has applied for 47 patents at present, among which 1 invention patent has been authorized, 1 appearance patent and 18 utility models.

It is reported that Gree and Sinopec have reached a number of cooperation agreements, respectively, in Shaoguan City, Sinopec Zhulanxiang gas station and Handan City Xinfeng gas station vehicle urea smart machine cooperation operation demonstration point. At present, the first batch of Sinopec Zhuyuxiang gas stations using Gree's urea smart machines have been put into operation for nearly 3 months. The cumulative production and sales of automotive urea solutions have reached about 200 tons, and the conversion rate of urea solutions for vehicles has been doubled compared with traditional production methods. Has achieved good economic and social benefits.

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