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Air separation unit energy-saving manufacturers

Air separation unit energy-saving manufacturers
DEAR air separation is an energy-saving manufacturer specializing in the research, design and manufacture of various types of air separation unit. The company has more than 50 patented technologies, including two ultra-low pressure discharge and energy-saving patents, which can reduce energy consumption of air separation unit by 5% - 15%, and save operating costs for users.
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Aug 14, 2020
On the morning of August 12, Zhao Jie, vice chairman of the Municipal Political Consultative Committee, Miao Chen, vice chairman of the Municipal Poli
Jul 31, 2020
On July 29, it was reported that Kaifeng DEAR air separation project department organized the kick-off meeting of KDON(Ar)-16000 / 1600 / 550 air sepa
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Large air separation plant KDON (Ar)-12000/24000-400 solution for metallurgical industry
Metallurgical industry is an industry to develop metal mineral resources and produce various kinds of raw materials for metal products. With the progress of science and technology, the metallurgical industry has new requirements for the process, process, management and application research and development of air separation plant. For many years, DEAR air separation has provided a number of complete solutions for the metallurgical industry, relying on the deep understanding of the industry and excellent product quality to help the efficient development of the metallurgical industry. KDON (Ar) - 12000 / 24000-400, a large scale air separation plant cooperated by DEAR air separation company and customers, has realized the rapid, stable and efficient operation of the production process, which is highly affirmed by customers. It also provides strong technical and product support for customers to cope with the fierce market competition.
Small air separation plant KDON (Ar)-6500/6500-180 solution for metallurgical industry
Metallurgical industry can be divided into ferrous metallurgical industry and non-ferrous metallurgical industry. Ferrous metallurgy mainly refers to the production of pig iron, steel and ferroalloy (such as ferrochrome, ferromanganese, etc.), and non-ferrous metallurgy refers to the production of all metals except the former. 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) - 6500 / 6500-180 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.
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In the air separation unit, the water cooling column is a hybrid heat exchange equipment which uses the crude nitrogen to reduce the temperature of the cooling water from the air cooling column after cooling air, so as to provide the air cooling column with recycling. In the water cooling column, the crude nitrogen from the reversible heat exchanger (or accumulator) is 27-28 ℃ and the relative humidity is about 30%, while the temperature of the cooling water from the air cooling column is 35-45 ℃. When the crude nitrogen meets the hot water sprayed, it absorbs heat, thus reducing the water temperature. Generally, the structure of water cooling column is packed column, cyclone plate column and sieve plate column.
Jul 04, 2025
1. Workers must wear safety helmets properly when entering the construction site, because the construction site is often chaotic. Some equipment installation sites, several construction teams are working at the same time, it is impossible to completely guarantee that there are no falling objects.2. Proper use of personal protective equipment, and carefully implement safety protection measures. When working on high places, cliffs and steep slopes without protective facilities, safety belts must b...
May 16, 2024
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