In commercial refrigerators used in kitchens, both hot gas defrosting and electric heating defrosting have their own advantages and disadvantages. From the perspective of energy consumption, hot gas defrosting is energy-efficient. It ingeniously utilizes the hot gas generated by the refrigeration system itself and does not require additional electricity for defrosting. For kitchens in long-term operation, this can significantly reduce costs. On the contrary, electric heating defrosting has a high energy consumption. It completely relies on the operation of electric heating elements. Over time, it will greatly increase electricity expenses. In terms of the defrosting effect, hot gas defrosting is fast, generally taking less than 10 minutes to complete. It heats from the inside of the evaporator, which can not only

The fourth-generation refrigerants mainly refer to hydrofluoroolefin (HFO) refrigerants, as well as some natural refrigerants and blended refrigerant working substances. The following is a specific introduction: Main Types   R1234yf: Its scientific name is 2,3,3,3tetrafluoropropene, which is a typical representative of the fourth-generation refrigerants. It has an extremely low global warming potential (GWP), which is only 4, far lower than 1430 of R134a. Its lifespan in the atmosphere is only 11 days, and it can be decomposed into harmless substances without causing damage to the ozone layer. It belongs to the A2L safety level and has slight flammability, but its combustion toxicity is low, and the combustion products are not lethal. R1234ze: It is also a kind of hydrofluoroolefin. It also has environmental protection characteristics, such

In the fast-paced food service industry, having a reliable and efficient commercial ice maker is essential for meeting customer …

As refrigeration technology evolves, frost-free refrigerators have become the top choice for homes and businesses …

In the food service industry, efficient refrigeration equipment is crucial for ensuring food freshness …

NAFEM Show, short for North American Association of Food Equipment Manufacturers Exhibition (The NAFEM Show), is the most professional food processing equipment exhibition in the Americas. The exhibition is hosted by the North American Association of Food Equipment Manufacturers and is held every two years, attracting professionals, exhibitors and visitors from the food processing and packaging industry from all over the world. The 2025 NAFEM Show will be held in Atlanta, Georgia, USA from February 26 to 28th, and will be located at the Georgia World Congress Center, a modern and multifunctional exhibition center that provides ample exhibition space and high-quality services for the exhibition. The exhibition area of the NAFEM Show this time has reached 38,000 square meters, and it is expected