Freezer
Subcategory:
Freezer
The freezer, also known as a deep freeze or cryogenic storage unit, is a crucial appliance in modern households and commercial establishments. It is designed to preserve perishable items by maintaining a consistently low temperature, typically below 0 degrees Celsius (32 degrees Fahrenheit).
The freezer operates on a refrigeration cycle, utilizing a compressor, condenser, expansion valve, and evaporator to create a controlled cooling environment. The compressor compresses the refrigerant gas, raising its temperature and pressure. The heated gas then flows into the condenser where it releases heat to the surrounding air, causing the gas to condense into a liquid.
Next, the liquid refrigerant passes through the expansion valve, which reduces its pressure, causing it to expand rapidly. This expansion results in a significant drop in temperature, allowing the evaporator to absorb heat from the freezer's interior. As a result, the freezer's interior temperature decreases, effectively freezing the stored items.
The frozen items remain in a suspended state, preventing the growth of bacteria and other microorganisms. This preservation process helps to maintain the quality, flavor, and nutritional value of the frozen food.
Furthermore, freezers are available in various types, including upright freezers, chest freezers, and walk-in freezers, catering to different storage needs. They offer ample space and organization options, ensuring efficient utilization and easy access to frozen items.
In conclusion, the freezer is an essential appliance that enables long-term storage of perishable items by maintaining a constant low temperature. Its refrigeration cycle ensures optimal preservation and extends the shelf life of frozen food, making it a valuable asset in any household or commercial setting.
Enterprise Strength
Shandong Xingcheng Electrical Appliances Co., Ltd. is located in China's kitchen capital--Shandong Boxing, founded in 2013 (formerly known as Kaio Refrigeration Equipment Factory). It is a modernized commercial cold chain manufacturing enterprise integrating production, R&D and sales. Since its inception, the company insists on “first-class quality, first-class service” for the purpose.
Our Customers
Through unremitting efforts, we have gained the recognition and trust of our customers. At present, we have established a perfect marketing and service network in China, and gradually extended to Southeast Asia, Europe and other foreign markets. The company's main products: air curtain cabinets, combined island cabinets, medical freezers, flower cabinets, wine coolers, ice table and a series of commercial cold chain products.
Packaging & Shipping
We also accept OEM/ODM orders, and make the products according to customer's request. Our products are well accepted in the Chinese market and have been exported to more than 30 overseas countries in Southeast Asia, Australia, Europe, the Middle East, and North America etc.
Wish to build long term cooperation with friends all over the world.
Application Cases
The company's main products: air curtain cabinets, combined island cabinets, medical freezers, flower cabinets, wine coolers, ice platforms and a series of commercial cold chain products, the company's products for the strict production control and repeated extreme testing, and actively participate in the provincial and municipal quality inspection departments of the work. The main parts of the products are adopted domestic and foreign famous brands, to ensure the operation of the entire refrigeration system is stable and reliable, with the advantages of fast refrigeration, high efficiency, low energy consumption, energy saving and environmental protection, etc., which is highly praised by the public.
keyword:
Freezer