Air Separation Factories | Cryogenic Air Separation

Air Separation Factories | Cryogenic Air Separation

Air separation equipment is a gas separation equipment that liquefies, rectifies and finally separates air into oxygen, nitrogen and other useful gases, referred to as air separation equipment. Its minimum operating temperature is 77K. At the end of the 19th century, air was still called "permanent gas". Later, it was discovered that air can also be liquefied at deep and low temperature, and oxygen and nitrogen can be separated from liquefied air due to the different boiling points of oxygen and nitrogen. The first commercial oxygen generator was made in 1903, and it was originally only used for gas welding and cutting of metal. The nitrogen fertilizer industry needs nitrogen, and the oxygen generator has been developed to produce oxygen and nitrogen at the same time, which is renamed as air separation equipment.

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Because of Focus, So Different

15 years of focus on research and development, manufacturing and installation of various complete sets of air separation equipment, air separation spare parts and gas supply enterprises.

Mature Technology

The craftsmanship is skilled, the equipment safety is high, and there are many professional engineers with 30 years of experience in the company to reduce potential safety hazards.

Running Smoothly

In addition to basic maintenance, the continuous operation cycle of the device is 3 years, and the life of the device is more than 25 years.

Safe and Efficient

Adopt professional air separation technology with low consumption and flexible cooling capacity adjustment.

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Kaifeng Kaixing Air Separation Equipment Co., Ltd. is an energy-saving and environmental protection emerging technology service enterprise integrating air separation equipment, cryogenic technology application, energy-saving technology promotion and contract energy management. The company is located in Jinming Industrial Park, Kaifeng City, two kilometers away from the Nanyuan exit of Kaifeng Expressway.
Since its establishment, the company has successively developed energy-saving air separation equipment, oxygen enrichment equipment in front of metallurgical blast furnaces, nitrogen variable pressure conveying equipment, air compressor waste heat recovery, circulating water system energy saving and other energy-saving projects. Use the "4A" high-efficiency and energy-saving technology of fluid conveying to carry out the overall analysis and design of the system, and adopt the EPC (Energy Contract Management) method to achieve win-win results with customers, part-time samples, energy saving and environmental protection.

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Air Separation for Renewable Energy Production

Renewable energy production is on the rise, and air separation technology is playing an increasingly significant role in producing the gases needed for clean energy production. This article examines how air separation is employed in this process, such as producing hydrogen for fuel cells and other clean energy applications.

Air Separation for Improved Air Quality

Air separation technology is being applied to improve air quality by separating harmful pollutants from the atmosphere. This article examines how air separation is being employed to reduce emissions of greenhouse gases and other air pollutants, with an emphasis on carbon capture and storage.

The Future of Air Separation Technology

Technology continues to make air separation increasingly efficient and cost-effective, with new methods of separation and purification on the horizon. This article examines some of the emerging trends in air separation technology, such as membrane technology and new materials designed for improved separation.

The Many Applications of Air Separation Technology

Air separation technology has many applications in various industries, from chemical manufacturing to renewable energy production. This article highlights some of the many ways air separation is used and examines both its advantages and potential drawbacks for each application.

Frequently Asked Question

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15 years of focus on research and development, manufacturing and installation of various complete sets of air separation equipment, air separation spare parts and gas supply enterprises.

Air separation plant is a large and complex system, mainly composed of the following subsystems: power system, purification system, refrigeration system, heat exchange system, rectification system, product conveying system, liquid storage system and control system, etc.

The operation is stable, except for basic maintenance, the continuous operation cycle of the equipment is 3 years, and the service life of the equipment is more than 25 years.

The delivery time of a complete set of air separation plants is generally determined by the manufacturing time of the air compressors, which is generally six to seven months.

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