While satisfying the growing needs of the people's better life, the growth of fresh e-commerce has also stimulated the rapid development of the cold chain logistics industry, the refrigeration industry, and the fresh industry. According to the data of Bida Consulting, the transaction volume of China's fresh e-commerce market in 2017 was about 140.28 billion yuan, up 58.8% year-on-year. It is expected to reach 206.63 billion yuan in 2018. Fresh e-commerce is quickly accepted by consumers, and high-end ingredients such as salmon, tuna, and Kobe beef are also coming to consumers' tables.
The data shows that Qingdao's empty port has entered 66 batches of high-end chilled aquatic products such as Atlantic salmon, squid and bluefin tuna since 2017, with a total weight of 43 tons and a value of nearly US$500,000, which was the same period last year. 800 times and 400 times, high-end ingredients showed explosive growth.
However, unlike ordinary ingredients, high-end ingredients are more demanding on temperature, and generally require temperatures below minus 30 ° C to meet their preservation needs. However, looking at the traditional home appliance market, it is not difficult to find that the temperature of general household refrigerators and refrigerators is only about -25 °C, which has become an important obstacle to the popularization of high-end ingredients.
The market and consumer demand have also spurred the pace of technological innovation by refrigeration companies. The author understands that domestic well-known refrigeration equipment suppliers,
In 2015, Aucma introduced the industry's first -40 ° C cryogenic freeze freezer, the lowest can reach -40 ° C, allowing the ingredients to quickly pass the "maximum ice crystal formation zone", avoiding the ice crystal puncture cells to cause nutrient loss, maximize preservation The nutrition of the ingredients marks the real arrival of the era of low temperature preservation of household refrigerators. In order to meet the refrigerating needs of higher-end ingredients such as tuna, Aucma also introduced a -60 ° C domestic low-temperature freezer, digital display temperature, and the temperature inside the box is adjustable from -30 to -60. The freezer uses optimized cascade refrigeration technology and unique evaporative condensation. The heat exchange system is designed to have a stronger refrigeration capacity.
In 2016, Aucma then launched the Smart Cooler. -40 °C deep cooling and quick freezing, the industry is leading the precision temperature control, the national patent technology temperature is finely controlled to 0.1 °C, the temperature change in the cabinet is only ±0.1 °C error, so the preservation has entered the era of precise temperature control, and the food is refrigerated and preserved. The ultimate in providing high-precision temperature control for the preservation of high-end ingredients such as salmon.
In 2017, Aucma once again launched the world's first frost-free freezer at the Qingdao International Consumer Electronics Show--Alite air-cooled frost-free freezer, through the composite return air system, wind curtain lock cooling technology, powerful multi-effect defrosting system, etc. Technological innovation has perfectly solved the century-long problem of the refrigerator freezing frost that has plagued the freezer industry for many years, and declared the real arrival of the “free frost era†of the freezer.
At the same time, in the refrigerator, Aucma also made a full-scale effort to launch a Chinese-style smart frost-free refrigerator. The refrigerator adopts cryogenic quick freezing and precise temperature control technology. It uses R290 refrigerant and high-efficiency inverter compressor. The freezing speed is increased by 70%. In a short period of time, the temperature of the freezer compartment can be reduced to -40 ° C, and the food is quickly frozen and solidified instantaneously, maximally locking the nutrition of the food and retaining its original taste. Compared with the regular freezer, the shelf life is more than doubled and the ingredients are fresher.
Aucma related responsible personnel said that in the future, Aucma will keep up with the market demand, take consumption upgrade as a belief, and continue to promote the popularization and transformation of refrigeration technology, truly benefiting more users.
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Guangzhou Cheng Wen Photoelectric Technology Co., Ltd. , https://www.cwledwall.com