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Hangzhou Asutech Gas Equipment Co., Ltd.
2שנים
Zhejiang, China
מוצרים עיקרייםצמח חמצן, צמח הפרדת אוויר, צמח חמצן, צמח ניטרוגן נוזלי, צילינדר גז
Company Information
Hangzhou AsuTech Gas Equipment Co., Ltd is a leading innovator in the gas equipment manufacturing and design industry. With 18 years of invaluable experience, we are committed to the independent development and production of a wide range of products,including Cryogenic Air Separation Units, Liquid Oxygen Plants, Liquid Nitrogen Plants, Liquid Argon Plants, PSA Oxygen Generators, PSA Nitrogen Generators, Green Hydrogen Electrolyzers, CO2 Recovery Equipment, and Variable Gas Storage Tanks. Our dedication to quality and innovation positions us at the forefront of the industry, meeting the diverse needs of our global clientele.
Cryogenic Air Separation Unit
Main process of a Cryogenic Air Separation Unit (ASU): 1. Air first passes through filtration and purification to remove dust, moisture, and CO₂, protecting the equipment and ensuring gas purity. 2. The purified air is then compressed to increase pressure for the subsequent low-temperature separation. 3. The compressed air enters the pre-cooling system, where heat exchange and expansion reduce the air temperature to extremely low levels. 4. The pre-cooled air enters the cryogenic distillation column (cold box), where gases are separated based on differences in boiling points to obtain high-purity oxygen, nitrogen, and argon. 5. The separated gases are then sent to storage or delivery systems for industrial production or medical use.