Balston Industrial Nitrogen Generators 工业领域制氮系统
Nitrogen is used in a variety of applications across many different markets including food and beverage, chemical processing, oil and gas, power generation, metal processing, mining, and transporation. Typical applications for nitrogen include:
Food Packaging
The benefits for using nitrogen for packaging are well known. Residual oxygen within a package promotes bacterial growth which can compromise product quality and shelf life. Using nitrogen minimizes the levels of oxygen present, preserving qualtiy and significantly improving shelf life.
Blanketing
Many industries use a wide variety of dangerous chemicals in the manufacture of products. Blanketing with an inert gas, such as nitrogen, is often used to ensure the chemical integrity and maximize safety. Nitrogen tank blanketing controls the oxygen concentration and humidity within the vessel, protecting the product from contamination, degradation, and chemical change thus minimizing the chance of explosion. A nitrogen blanket can also be used to balance tank volumes and prevent collapse during unloading.
Degassing Aluminum
Using nitrogen to degas aluminum during the extrusion process removes oxygen and assists the die cooling, which improves consistency, yields less scrap, and produces high quality product.
Boiler Layup
Boiler cycling (startup and shutdown) is more common in today's challenging business environment, primarily due to instability of natural gas prices and volatile energy demand. Proper layup of the heat recovery steam generator (HRSG) is critical. Problems associated with improper boiler layup include corrosion and pitting on both the gas and water sides of the HRSG, maintenance issues, startup delays, and water chemistry delays. Nitrogen is an essential tool in helping to alleviate these issues and has become the preferred technology.
Prevention of Flares Gas Blowback and Pipe Flushing
Natural gas flares are suject to blowback. A nitrogen blanket to the flame prevents this dangerous condition. Nitrogen can also be used to fluch pipes that are used to transport flammable gases.
Mine Inerting
The primary uses for nitrogen in the mining industry are extinguishing coal mine fires or more recently to inert abandoned areas of mines. Reducing oxygen content of the combustive gases below the lower limit of explosion is an effective method to extinguish coal mine fires.
Enhanced Oil Recovery
After oil and gas wells are drilled, completed, and placed into primary production only about 12 to 15% of the original oil in place is recovered because of the continually deleting drive pressure of the well. Gas injection using either carbon dioxide or nitrogen increase the reservoir pressure to promote additional recovery.
Mechanical Gas Seals
To reduce the volume of gases containing volatile organic compounds leaking into the atmosphere, environmental agencies have instituted regulations limiting VOC emissions. Many large pumps or compressors contain mechanical gas seals which isolate compressed gases containing VOCs from leaking to atmosphere. The lubricating gas normally used to pressurize the seal is natural gas. A safer alternative is dry, inert nitrogen.
Injection Molding
Injection molding is a common process for producing parts from thermoplastic feed materials. Oxygen and moisture can cause significant problems with the final product. Using nitrogen in the process can result in better product quality, lower scrap, decreased material usage, and maximixed uptime.
Balston Nitrogen Generators continually transform compressed air into nitrogen eliminating the inconvenience and high costs associated with cylinders, dewars, and bulk delivery.
A nitrogen generator offers long term price stability and insulates the user from uncontrollable vendor gas price increases, long term commitments, contracts, and tank rental fees. Operation is simple: select the purity required and set the flow, and within minutes, high purity, dry nitrogen is available. Balston Nitrogen Generators are free standing, housed in an attractive cabinet or are skid mounted depending on the application.
Both Membrane and PSA technologies are available. Custom systems are also available to meet all of your pressure, flow and nitrogen purity requirements.
- Balston 客户定制膜分离制氮系统
- Balston 客户定制PSA制氮系统
- Balston 客户定制非低温氮气系统
- Balston 干燥气体密封氮气系统
- Balston 可扩展PSA 氮气发生器
- Balston 高压氮气系统
- Balston 葡萄酒业的氮气发生器
- Balston 标准膜氮气发生器 - 低流量|低纯度
- Balston 标准PSA氮气发生器 - 高流量|高纯度
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产品选型目录
| Balston Generator | Balston气体发生器 | 零级空气发生器 | 工业气体发生器 |
|---|---|---|---|
| 客户定制非低温氮气系统 | 客户定制PSA制氮系统 | 高压制氮系统 | 干燥气体密封氮气系统 |
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| 葡萄酒业用制氮系统 | 客户定制膜分离制氮系统 | 标准 PSA 技术制氮系统 - 高流量|高纯度 | 标准膜分离技术制氮系统 - 低流量|低纯度 |
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| 可扩展PSA 制氮系统 | 更多… | 更多… | 更多… |
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