With the advent of high temperature weather, both products stored under normal temperature conditions and those who work outdoors for a long time will be affected. In the new era of technological development, the application and popularization of refrigeration technology and refrigeration equipment not only ensure the farmers The freshness of by-products, fresh produce, etc., also brings coolness to summer outdoor workers.
These 'black technologies' have become the preservation and cooling of the 'artifact'
Express freezer for fresh product preservation
Under the era of consumption upgrading, people's demand for fresh products is growing. With the rapid development of the fresh express delivery industry and the advancement of fresh-keeping technology, it is possible to express fresh products by express delivery, which can ensure that products reach consumers quickly. In the hands, it can guarantee the freshness and quality of food.
The author understands that many fresh products are transported quickly, and the express delivery uses professional fresh packaging, special fresh ice packs, professional foam boxes and other professional-level insurance measures and customized packaging solutions to improve the survival rate of fresh products. Even if it is transported over long distances, it can keep the product fresh and complete, and ensure that the crabs come home.
Refrigerated car boosts vegetables in the supermarket
A refrigerated truck of a company sailed to Hangzhou Xiaoshan International Airport, and 2000 organic vegetables were loaded in the car and transported to the national supermarket by plane. With the development of society, the living standards of the people are increasing, and the demand for fresh products is increasing. The emergence of refrigerated trucks has made the circulation of fresh agricultural and sideline products faster and faster, and also ensured the freshness and quality of the products.
Freezer to ensure food freshness from the source
According to reports, most of the imported beef currently eaten is half or quadruple, that is, it is shipped to the country after freezing. To ensure the freshness of the food, a professional freezer is needed to maintain constant temperature transportation, and the whole There are no problems such as refreezing and thawing during transportation and distribution, which inhibits the proliferation of harmful bacteria from the source.
The author has learned that the flat-panel freezer in the market adopts a new generation of single-compressor self-cascading refrigeration technology, which has a faster cooling rate, energy saving, high efficiency and low noise. It uses aluminum plate cooling + air-cooled double-cycle cooling to provide system heat transfer capability. And heat transfer effect. Different refrigeration equipment has different cooling effects, users can choose the corresponding refrigeration equipment according to their own needs.
Outdoor workers cool down for summer 'artifact' like
Recently, the courier wearing 'air-conditioning clothing' delivered in a residential area in Hangzhou. In response to the high temperature weather, a rookie Tmall direct delivery site in Xihu District of Hangzhou equipped a batch of 'air-conditioning clothes' for the courier. At the site, the stationmaster also provided the courier with a 'air-conditioning suit' that can cool down. There is also a construction site that distributes 'air-conditioning suits' for workers working outdoors, and cools down the workers working at high temperatures. People boast praise!
The author was informed that the China Aerospace Science and Industry Corporation's Second Research Institute 206 used space technology to develop an air-conditioning garment that can be worn on the body and has been put on the market. This kind of clothing comes with cold storage ice and water circulation refrigeration system, mainly Liquid-cooled vest, refrigeration unit and power supply, small size, light weight, easy to use, can be carried anywhere in the body. In addition, open the switch for 3 to 5 minutes to start cooling, the temperature of the vest can be adjusted to 18 ° C - At 25 ° C, it can be lowered by 10 degrees under the scorching sun. It is like an air conditioner worn on the body. The clothes are covered with no sweat.
Xiaobian Conclusion: Technology is to better serve human beings, bring convenience and benefit to people. With the continuous development and progress of refrigeration technology, we believe that we can develop more new products to meet market demand and ensure food safety. At the same time, it also brings new experiences to more people.