100 Kw Oxygen Skid Mounted Units 50Nm3/H Cryogenic Process Engineering

100 Kw Oxygen Skid Mounted Units 50Nm3/H Cryogenic Process Engineering

50Nm3/h Oxygen Plant, Skid mounted oxygen plant, air separation plant, oxygen generator

ASU Technical Performace Parameter

Note: Nm³/h refers to the standard conditions of 0℃, 760mmHg

Case 1 is main case for acceptance test run of the plant

• Plant start up time ～10 hrs
• (From running expander to getting qualified purity products)
• Time for defrost of the plant ～12 hrs
• Plant running period (between two defrosts) ≥1 year
• Start up pressure 13 bar
• Operating pressure 12 bar
• Total power capacity installed 100 kw
• Specific power consumption ～1.4 Kwh/m³ O₂

• Process Features

- This oxygen plant adopts cryogenic separation process. Oxygen is obtained by inner compression so it can both for medical & industrial usage and to be filling into cylinder.

- The plant also can be worked in liquid oxygen case to produce liquid oxygen storing in tank.

- Advanced design tools are applied i.e. process calculation and optimisation with process simulation program HYSYS.

- Whole set of plant adopts skid mount type and connected with high-pressure hose between individual equipments/machines. So no foundation required to save money in civil construction and save installation time.

- All cooling mode is air cooling, no cooling water system required so it also save cost for the buyer in this point.

- This plant can be shifted to any second place to operation because of its no fixed foundation feature. So it is a mobile type plant for buyer.

- Reliable screw type air compressor for the plant

- Advanced and reliable performance APG-13X molecular sieve is used for purification of feed air.

- Expansion turbine with booster is adopted for the process to supply cryogenic energy for the plant.

- Outstanding quality control management applied in accordance with ISO 9001 for both engineering design and manufacturing.

• More stanard model for selection

• Established in 1981
• High new technology enterprise
• Main business: engineering consultation, technical design, technology integration, equipment bidding, equipment supply, installation, EPC project, investment and operation etc.
• Employees: Over 200

China National Air Separation Engineering Co., Ltd, established in 1981, is a joint stock enterprise restructured by and made up of diversified stock rights of the former China National Air Separation Plant Corporation. Currently, it is a holding subsidiary of China Pudong Development Machinery Industry Co., Ltd., which is a key member of the China National Machinery Industry Corporation (SINOMACH), a world top 500 enterprise.

With over 30 years of laborious development, CNASEC has become a national engineering company taking technology as the core while developing engineering design, consultation and EPC projects simultaneously. Our business fields engaged in air separation and liquefaction engineering, natural gas separation and liquefaction engineering, cryogenic liquid storage and transportation engineering, environmental protection engineering, deep processing and recycling of sewage engineering, chemical engineering projects, comprehensive energy recycling and utilization, automatic control technology, as well as downstream products manufacturer.

To date, CNASEC has established over 30 projects related to LNG and

Ethylene, and been equipped with the ability of designing and developing 100,000m3-level full containment tanks. In addition, the company has successfully generalized a set of standardized systems of storage tank engineering, realizing the short-term goals of the construction period and successfully shaping the national brand image of large-scale cryogenic liquefied storage and transportation projects!

Following a history of entrepreneurial development for over three decades, with the mission of “creating value for customers”, we are dedicated to “becoming reliable engineering service experts”, giving back to our country and serving our society. We will be guided by the core value of “being human-oriented, emphasizing the cause, and rooted in honesty”, and are willing to join hands with friends from all walks of life, creating splendor again and building our beautiful future together.