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Methods for Selecting a Nitrogen Generator

Pressure Swing Adsorption (PSA) nitrogen generators, using carbon molecular sieve as adsorbent, represent an advanced gas separation technology irreplaceable in on-site gas supply worldwide. They are widely used across various industries. With hundreds of nitrogen generation companies in existence, selecting a high-performance nitrogen generator is a primary challenge for many customers. While nitrogen generator selection involves numerous considerations, careful analysis, comparison, and focus on key aspects will lead to satisfactory results.

11-05

2018

Methods for Selecting a Nitrogen Generator
Methods for Selecting a Nitrogen Generator

How to extend the service life of a nitrogen generator

Many people have used nitrogen generators, but not everyone knows how to extend their lifespan. Here's a simple operating procedure.

11-05

2018

How to extend the service life of a nitrogen generator
How to extend the service life of a nitrogen generator

What are the benefits of using a nitrogen generator to fill food packaging?

With the continuous improvement of people's living standards, the demand for food quality that sustains their lives is also increasing day by day. Everyone hopes that the food they eat every day is fresh and delicious! However, some food packaging on the market is always unsatisfactory. Now, a new type of nitrogen packaging meets this need.

11-05

2018

What are the benefits of using a nitrogen generator to fill food packaging?
What are the benefits of using a nitrogen generator to fill food packaging?

Application of PSA pressure swing adsorption nitrogen generators in SMT welding

In recent years, with the increasing demand for the quality of welding products and the increasingly stringent national environmental protection requirements, lead-free welding has become widely popular. Inert nitrogen welding has been favored for its ability to improve product quality. Although the purchase of nitrogen atmosphere requires a certain amount of investment, it is much lower than the cost of environmental protection and rework due to welding defects. Therefore, the role of inert nitrogen atmosphere in SMT welding is increasingly valued and will gradually be accepted and widely used. However, the cost of using nitrogen depends largely on the flow rate, operating hours, reflow oven structure, and production process, and the choice of nitrogen source is even more important.

11-05

2018

Application of PSA pressure swing adsorption nitrogen generators in SMT welding
Application of PSA pressure swing adsorption nitrogen generators in SMT welding

Application of nitrogen in vacuum heat treatment

Vacuum heat treatment (shell and tube heat exchanger) is a relatively advanced heat treatment method adopted both domestically and internationally. Nitrogen is often indispensable in vacuum heat treatment.

11-05

2018

Application of nitrogen in vacuum heat treatment
Application of nitrogen in vacuum heat treatment

Application of nitrogen in acid fracturing

Foamed acidizing is a new acidizing technology effective for low-permeability, low-pressure, and water-sensitive formations. A foaming agent and a stabilizer are added to a conventional acid system, mixed with nitrogen gas through a foam generator to form a foam system. This system combines the properties of a foam fluid with acidizing capabilities, making it particularly suitable for multi-layered heterogeneous oil reservoir acidizing, low-pressure, low-permeability well acidizing, and the repeated acidizing of old wells.

11-05

2018

Application of nitrogen in acid fracturing
Application of nitrogen in acid fracturing

Nitrogen generator malfunction

Generally, nitrogen generators may encounter the following problems: 1. Improper drainage of the air filter, freeze dryer, and air storage tank. 2. Failure of the freeze dryer to cool, without timely detection by personnel. 3. Lack of an activated carbon oil remover at the front of the nitrogen generator. 4. A large amount of black particles ejected from the nitrogen generator silencer. 5. Damage to some pneumatic valves.

07-24

2020

Nitrogen generator malfunction
Nitrogen generator malfunction
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