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Air separation equipment

Air separation equipment
Air separation equipment is composed of a variety of machinery and equipment. When selecting the type of air separation equipment, the product type, purity and capacity should be considered. Power consumption, safe operation period and other factors need to be considered. At present, low-pressure air separation equipment is widely used because of saving power consumption, long operation cycle and high economic benefit. DEAR air separation has 58 patented technologies, including two ultra-low pressure discharge energy-saving technologies, which can reduce energy consumption of air separation equipment by 5% - 15%, and save operating costs for users. Your needs can be sent to us by phone, message or contact online customer service. There will be a professional service team to customize the solution for you.
News of Air separation equipment
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Jul 01, 2020
On July 1, it was reported that Liu Yuxia, section chief of Kaifeng Market Supervision and Administration Bureau, and leaders of Shunhe District Quali
Apr 03, 2020
Recently, it is reported that the first phase of our company aims to build an intelligent aluminum alloy air separation equipment production line with
Solutions of Air separation equipment
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Large air separation plant KDON-15000/35000 solution for metallurgical industry
DEAR air separation has cooperated with customers in metallurgical industry domestic and abroad in many projects, and has rich project experience. DEAR has continuously invested in the research and development of large-scale air separation plant. In view of different fields, DEAR combined with the characteristics of these industry, develops high-efficiency energy-saving air separation plant. DEAR air separation uses the rapid development of internet technology to establish a remote monitoring system to collect real-time operation data of each air separation plant, and provides the best suggestions for users by using big data analysis. The KDON-15000 / 35000 large scale air separation plant, cooperated with customers, has achieved rapid, stable and efficient operation, and highly affirmed by customer.
Small air separation plant KDON (Ar)-4000/4000-110 solution for metallurgical industry
Metallurgical industry is an industry that exploits metal mineral resources and produces raw materials of various metal products, which is closely related to the national economy and people's livelihood. At present, Chinese iron and steel industry still has the situation of low concentration, insufficient capacity of high-end products and serious surplus of low-end products. DEAR air separation has provided a number of complete solutions for the metallurgical industry for many years, accumulated rich experience and helped the efficient development of the metallurgical industry. With years of service experience in the metallurgical industry, the small air separation plant KDON (Ar) - 4000 / 4000-110 cooperated by DEAR air separation and customers provides air separation plant with mature technology, stable equipment working condition, excellent performance and energy saving intelligence, which is highly recognized by customers.
Faq of Air separation equipment
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The load regulation range of low pressure air separation unit is related to the regulating performance of feed air compressor, the regulating performance of expander and the structural characteristics of distillation column. At present, the flow regulation range of turbine air compressor with inlet guide vane is 75% to 100%, and that of turbocharged expander with adjustable nozzle is 65% to 100%. Next, the most important thing is to adjust the residual of the distillation column. At present, the load regulation range of distillation column with structured packing can reach 50% - 100%, while that of traditional sieve tray column is 70% - 100%. If the load is too low, it will cause liquid leakage because the speed of steam passing through the sieve is too slow. When oxygen is sufficient and the oxygen output needs to be reduced, first reduce the output of oxygen products, then reduce the air flow accordingly, and adjust the expansion air volume according to the main cooling level. The
Nov 13, 2020
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