Shuaikang Shanghai Hardware Exhibition depicts the "China Good Kitchen" standard

What is a good kitchen in China? Quiet, healthy, low-carbon, environmental protection is a portrayal of China's good kitchen. Two new products launched at the launch of Shuaikang Group – 20m3/min” large suction range hood and inverter blast stove with thermal efficiency up to 74.1% It is this point of view that fits these points into the most eye-catching highlights.

At present, the air volume of the hood on the market generally stays at around 17m3/min. The large suction hood launched by Shuaikang broke the industry record with 20 m3/min and became the first brand in China to break 20. Shuaikang’s concept of “the big wind volume is not equal to the big suction force” eliminates the misunderstanding of people’s understanding of the hood, and is highly sought after by consumers because of its strong smoke absorption effect.

As the city's buildings become more and more high, the problem of soot emission has also become the focus of the industry. In particular, the phenomenon of “clogging” in the public flue during cooking is very serious. The reporter learned that in order to achieve high-altitude emissions and reduce pollution hazards, modern apartments use public flue, and to ensure smooth airflow, the public flue must have sufficient flow cross-section. There are many floors in high-rise buildings and there is limited space for public chimneys. Taking the 15-21 high-rise building as an example, the national building standard stipulates that the flow cross section of the flue is only 12.8 square centimeters. In such a limited space, it is obviously impossible to concentrate on solving 15-21 households, each household has an exhaust pipe of 15 to 18 square centimeters, which is at least 23 times higher than the public flue circulation area. The resulting airway blockage problem has also become the focus of the kitchen appliance industry, and the “wind volume war” of the range hood industry has also begun to intensify. The reporter found that at present, various manufacturers have launched large-capacity hoods, the air volume from 17m3 / min to 18.5m3 / min, and then to Shuaikang's 20m3 / min large suction.

Liu Chunhua, vice president of Shuaikang Group, made an analogy to the reporter. The amount of water flowing through the canal depends on the area of ​​the channel, the flow rate of the water, and the time. When the area per unit time is constant, increasing the flow rate of the water flow can increase the amount of water flowing. In the same way, increasing the air volume and wind pressure of the range hood will inevitably speed up the emission of soot. "Compared with the high-volume speed exhaust fumes, Shuaikang's large suction also strengthens the second suction function of the soot. The smoot is strongly inhaled at the moment of ascent, and is quickly discharged, and the kitchen has no smell of soot."

It can be seen that Shuaikang's 20m3/min large suction range hood solves this industry problem and solves the old phenomenon that consumers “a fried pepper, which causes the whole unit to smell spicy”.

At the same time, the launch of the Sui Kang another star product - Shuaikang inverter blast stove, "Shuaikang inverter blast stove, is another major technological breakthrough in China's home appliance industry after inverter air conditioner, inverter washing machine, etc." China Hardware Chairman of the Association, Zhang Dongli, said with excitement that Shuaikang spent 10 years relying on two invention patents and three utility model patent technologies to upgrade the traditional blast of the stove to an infinitely variable frequency blast to achieve optimal gas and air distribution. Compared with the air, the air supply is more scientific, the gas combustion is more complete, the thermal efficiency reaches 74.1%, which exceeds the national standard by 24%, and the stove with a thermal efficiency of more than 60% in China is currently less than 1%. “This is a disruptive innovation to the global traditional stove technology. ."

The so-called thermal efficiency refers to the ratio between the heat absorbed by the heated object and the heat released by the full combustion of the gas. The higher the thermal efficiency, the more energy-efficient the cooker is and the more it reduces emissions.

"In the micro-flame state, the ultra-high temperature is realized instantaneously, which is not only safe, saves time and saves gas." Han Yafeng, engineer of Shuaikang gas cooker, said that according to the conversion relationship between thermal efficiency and gas combustion rate, Shuaikang variable frequency blast stove and ordinary cooker In comparison, it can save about 48.2% of gas . Generally, a family of three uses 360 cubic meters of gas per year for ordinary stoves, while Shuaikang's variable frequency blast stoves only need 240 cubic meters, which can save 120 cubic meters of gas per year. "If we count 100 million users, the annual natural gas savings will be more than 12 billion cubic meters of gas transmission capacity for the 'West-East Gas Transmission' design year."

"If 6.5 billion people around the world use Shuaikang inverter blast stoves for one year, it is equivalent to more than one Amazon forest on the earth." Han Yafeng, a stove engineer of Shuaikang Group, told reporters that Shuaikang inverter blast stove with a design life of 8 years is energy-saving. And also reduce emissions. The data shows that 1 cubic meter of gas will produce 1.885 kilograms of carbon dioxide, and a family of three will burn about 678.6 kilograms of carbon dioxide per year. The emission of the Shuaikang variable-frequency blast stove is 452.4 kg, and the annual emission reduction is 226.2 kg. A tree absorbs about 18.3 kilograms of carbon dioxide per year, which is equivalent to planting 12 trees.

During the “Twelfth Five-Year Plan” period, China will focus on energy conservation and emission reduction, fully implement the conservation priority strategy, and build a development model characterized by green, low carbon and sustainability. Undoubtedly, Shuaikang variable-frequency blast stoves, which are leading by innovation, will embrace a broader and brighter day in the context of domestic and international low-carbon development.