DEAR News - DEAR Air Separation

Kaifeng Academy of Sciences Air Separation Industry Research Institute was unveiled and established

2024.08.06

Kaifeng Academy of Sciences Air Separation Industry Research Institute was unveiled and established

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DEAR air separation Equipment for Shandong air separation project

DEAR Air Separation celebrates its 20th anniversary

What are the reasons for the piston compressor hitting the cylinder?

When the piston compressor is running and starting, when the piston reaches the inner and outer (or up and down) stop point, it will directly or indir

Apr 12, 2013

Why should the piston air compressor stop immediately when it finds that water is broken?

The components of piston air compressor which need water cooling include air cylinder, intermediate cooler, Post cooler and lubricating oil cooler, et

Apr 12, 2013

Why can't there be pressure in the cylinder before the air compressor is started?

The starting characteristic of the motor driving the air compressor indicates that: when the motor starts, the starting current is several times large

Apr 12, 2013

What problems should be paid attention to during the operation of piston air compressor?

The operator of piston air compressor must pay attention when the machine is running, and frequently carry out inspection tour to find faults and elim

Apr 12, 2013

What key points should be mastered when the piston air compressor starts?

When the piston air compressor is started, it is generally necessary to master the following key points:1) first start the circulating oil pump, and c

Apr 12, 2013

What is the proportion of refrigerating capacity produced by the expansion machine in the total refrigerating capacity in the whole low-voltage air separation plant?

The working pressure of all low pressure air separation plant is about 0.6MPa, therefore, the refrigerating capacity of throttling effect is very smal

Apr 12, 2013

Enthusiasm is your continuous motivation to move forward

Enthusiasm is a kind of concentration formed by a person's great interest and interest in something. Enthusiasm is the key for us to do any work w

Apr 12, 2013

Why doesn't the full low pressure oxygen generator enter air when it starts?

At the beginning of starting the full low pressure oxygen generator, all the air entering the equipment is inflated through the expander, while the to

Apr 11, 2013

What's the disadvantage of liquid appearing too early in the liquid purifier, and how to prevent it?

Liquid appears too early in the liquid purifier, which means that the liquid purifier is connected too early. If the temperature condition of the swit

Apr 11, 2013

How to resume the operation of small air separation plant with turbine expander after temporary parking?

When the air separation plant stops, the liquid on the air separation tower will flow into the condensing evaporator to raise the liquid oxygen level.

Apr 11, 2013

How to blow off the oil-water separator correctly?

During the operation of small air separation plant, after a certain period of time, oil-water separators at all levels of air compressor, oil-water se

Apr 11, 2013

How to start the discontinuous oxygen generation operation when the oxygen generation is restored?

Before starting, slowly open the upper and lower valves of the liquid level and liquid oxygen level gauge, check the liquid oxygen level, and decide t

Apr 11, 2013

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