Industrial gas is known as the “blood” of industry, and gas
consumption is closely related with the speed of economic development. Air separation
equipment, one of the core equipment in the industrial field, is widely
used to produce high-purity gas and is interdependent with industrial
gas.
The main constituents in the air are oxygen, nitrogen and
argon, all existing as molecules. The most commonly used method is
cryogenic separation. Firstly, compressing and cooling the air to
liquidation, and then separate it in a rectification column since the
difference of boiling point of each component. For example, when liquid
air is boiling, nitrogen (boiling point: -196 deg C), which is easier to
volatilize, will be vaporized first, and oxygen will be vaporized later
(boiling point:-183 deg C). The whole process includes compression,
purification, heat exchange, liquefaction, refrigeration and
rectification. (As shown below)
Xinglu
Air Separation is committed to developing convenient and reliable
equipment that saves energy and reduces consumption with 65 invention
patents and 37 utility model patents, and has continuously made
outstanding contributions in reducing unit energy consumption. For
example, patent number ZL200610097738.X, it’s an air separation method
and device that is able to produce 10% more liquid nitrogen, while
reducing the power consumption of per unit product and further
optimize the cost performance.
The
following video is a liquid nitrogen equipment designed by our company
for one of Russian customers, able to operate at -54 ℃, and is currently
in the installation and commissioning stage.
If you are interested in our equipment and technology, welcome to our company to discuss and negotiate. Suzhou Xinglu Air Separation Plant Science and Technology Development Co.,Ltd E-mail: overseas@xlasp.com
Suzhou Xinglu Air Separation plant (XLA for short, since 1992),
company that specializes in designing and manufacturing the cryogenic
air separation plant, mainly focuses on the development and innovation
of technology. It has modern manufacturing and service system, with
professional engineers of manufacturing, instrument control, quality
monitoring and technology to provide one package service like technical
consulting, research and development, designing, manufacturing,
installation and commissioning.
This 140TPD liquid air separation
unit designed and manufactured by XLA for an Indian customer has
finished installation smoothly before. Our commissioning engineers have
been arranged to the jobsite as required. With close cooperation between
our engineer and workers there, commissioning of compressor has been
completed successfully, and now working on that of expander. Till now,
this project is near its end and going to run. This plant will be
another successful case for XLA in Indian market.
If
you are interested in our plant and production process, please feel
free to contact us and welcome to our company to discuss and negotiate.
Suzhou Xinglu Air Separation Plant Science and Technology Development Co.,Ltd. TEL: +86-512-65766331/65768683 E-mail: overseas@xlasp.com
Nitrogen has a wide application as protection or seal gas to promote
the product quality in various industries as metallurgy, petrochemical,
electronics (including integrate circuit and kinescope), medicine,
building material electro-magnetic, colored metal, textile, heat
treatment and etc. Nitrogen can also be used as chemical raw materials,
liquid nitrogen can be used for cold source needs. By cryogenic separation, both gas and liquid nitrogen
could be produced with different pressure varying from 0.2MPa to
0.9Mpa. Meanwhile, producing nitrogen with two pressure stages
simultaneously is available as well. The purity reaches as high as
0.01PPm O2
Developing
as the science and technology, with ever-increasing quality of
products, there would be a wider application of nitrogen, and a higher
requirement of its purity. Nitrogen is reputed as the “industrial salt”,
it is playing a more and more important role in modern industrial
civilization
Good news: The mounted unattended equipment designed and produced for European customers by Suzhou Xinglu Air Separation Plant
Science and Technology Development company. After successfully passing
the welding engineering inspection of the customer in October, we have
completed the debugging and acceptance of the customer in the factory.
This
set of equipment in line with the European Union production standards,
the full set of CE standard certification. The following figure shows
the equipment preparation in the factory before commissioning. Engineers
from the European client company are at the commissioning site to
inspect the equipment after 48 hours of stable operation.
Our
company will always insist that “innovation, value is our pursuit;
Quality and benefit are the life of an enterprise. Do the best air
separation designer, manufacture!
Engineers
from the European client company are at the commissioning site to
inspect the equipment after 48 hours of stable operation.