How Oxygen Gas Boosters Support High-Pressure Oxygen Systems

Breathing oxygen has an important medical and industrial significance – many use a certain amount of oxygen in a process, but the pressure should be within a certain range. When the pressure from the generator or reservoir is not enough, an oxygen gas booster can provide the additional pressure needed. These are suitable for filling of oxygen cylinders, transferring oxygen through a system or any other industrial application with a high-pressure oxygen system. When selecting an oxygen booster, look at the pressure and flow rate, pressure requirement and operating pressure and requirement and oxygen safety considerations.

Why You Need a Gas Booster for a High Pressure Oxygen System

Oxygen generators and storage systems supply oxygen at a certain pressure, however the downstream devices might require a higher pressure. This may affect the way you store, transfer or use oxygen. An Oxygen pressure booster can be used to overcome this difference by boosting the existing oxygen pressure.

The PSA oxygen generator makes oxygen for healthcare and industry, but its delivery pressure may not be high enough to fill high-pressure cylinders. The Oxygen gas booster is a device that can boost the oxygen pressure to the level you need when matched to your generator, booster and filling system. The ease and control of delivery on demand with gas boosters is particularly advantageous for introducing gas into storage tanks or for delivery to equipment operating at a different pressure. The right booster has to be carefully selected for the flow and pressure needs of each application.

Oxygen Gas Booster Operation

How oxygen gas booster works? Is the most common question everyone has, the working process of an oxygen gas booster is designed to boost or pressurize oxygen from a generator, pipeline or other oxygen source. The oxygen enters the booster at a predetermined pressure. It is then compressed by the booster before being pumped to a system.

This can depend on the booster design. Some will use a reciprocating design while others will use a different compression setup for oxygen service. Equipment used for oxygen service should be equipped with suitable materials, seal design, lubrication and operating control. A compressor type booster or an Oxygen booster pump can supply the required pressure for filling cylinders or for industrial use. Pressure gauges, regulators, relief devices, and appropriate control systems enable operation. The system operates within the device's set temperature and pressure limits.

From Low-Pressure Input to High-Pressure Output

Oxygen pressure booster usually consists of a fairly straightforward procedure – oxygen flows into the booster at the supply pressure. Then, the oxygen gas compression unit raises the pressure. Afterward, the boosted oxygen exits via the outlet line to the device or other storage system. Pressure controls and safety devices keep the process running within set parameters.

Oxygen Gas Boosters in Cylinder Filling Systems

Oxygen cylinders are filled with a pressure specified by the volume of the cylinders as well as its oxygen consumption. It's common for oxygen generators to operate at pressures below what cylinders need to be filled with, in which case an oxygen cylinder filling booster can be used. 

The oxygen gas booster takes in supply gas from a compatible source and then compresses the gas and sends it down the line to the filling manifold. The system can potentially fill several cylinders through appropriate distribution and control devices. An appropriately sized booster can maintain the necessary filling pressure and oxygen transfer efficiency. It must be correctly sized for the oxygen source available, number and size of cylinders, and time required for fill.

Medical and Industrial Uses

The booster has various uses where oxygen pressure available is to be boosted to a required level.

• Hospitals and Medical centers: A medical oxygen booster could be used to enhance oxygen supply systems or filling arrangements of cylinders if the installation is suitable for the purpose of the medical application. 
• PSA oxygen plants: Boosters can increase the pressure of oxygen generated by pressure swing adsorption units, which may have an advantage in certain downstream applications.
• For certain types of combustion, cutting or processing applications, an industrial oxygen booster could increase the pressure at which you receive the oxygen.
• Chemical industries: For certain chemicals, pressure-boosted oxygen may be beneficial. 
• Operational partners: Operational can partner with you to implement a solution to benefit your company.
• Glass production: Depending on the process design and system pressure, oxygen may be introduced into a glass manufacturing furnace.

Determine the specification of your oxygen booster you will require. This will include oxygen purity, pressure, flow and environmental conditions for each of your applications. Make sure you do not assume an industrial booster will do the same job as a medical oxygen booster. 

Key Factors for Safe and Reliable Operation

Using maximum pressure alone when selecting a booster can lead to operational problems or potentially hazardous situations. There are a significant number of technical considerations that must be taken into account before selecting an oxygen booster system.

• Pressure rating: Confirm that all components are compatible with the inlet pressure, minimum outlet pressure, maximum working pressure and pressure rating.
• Flow Capacity: The booster should have enough flow capacity for the oxygen requirements, filling cylinders or process requirements. 
• All materials which may have contact with gases such as sealing materials, fittings etc. must be compatible with oxygen.
• Cooling & temperature: The maximum temperature and the type of cooling shall be specified.
• Measurement & instrumentation: Use the correct instruments, regulators, automatic shut offs and other safety devices.
• Work required: Observe the inspection intervals and parts recommended and service as required.

Installation may also include ventilation, leak detection, piping and operation. Only personnel trained in the installation and commissioning of an oxygen system shall install or commission an oxygen system. 

Oxygen-Compatible Materials and Safety Controls

As in other users of oxidants, all kinds of combustibles are involved in the oxygen environment; oil, grease and other unrelated substances are equally necessary to focus on the solution. Your Oxygen booster safety relies on oxygen-compatible materials seals, clean components and elastomers, appropriate valve and regulator designs and properly sized pressure equipment. Safety relief devices and operating controls are selected based on the system design. Installing, maintaining, and operating oxygen compression equipment is a job for qualified personnel.

Advantages of Using an Oxygen Gas Booster

For higher pressure making an existing oxygen booster source appropriate for high-pressure specific uses as an oxygen gas booster. Here are some of the oxygen gas booster benefits:

• Increased delivery pressure: Increases oxygen pressure to provide the required application pressure.
• Cylinder filling is supported when supply pressure is inadequate.
• Flexible system integration: It is able to operate in conjunction with compatible storage, distribution and oxygen generation systems.
• Consistent gas transfer: Assists in providing oxygen to the skin at the desired pressure when appropriately sized and maintained.
• Adapts to application: Enables the oxygen supply system to be adapted to the specific medical or industrial requirement.

Actual performance is influenced by engine configuration, air inlet conditions, airflow needs and maintenance. Precise sizing and safe installation are imperative to obtain these benefits.

Select an Appropriate Oxygen Gas Booster

Things to keep in mind before buying an oxygen gas booster from Airox Technologies:

• The first step is to determine the application operating conditions. 
• Buyers should first consider the inlet pressure that is available from the oxygen source, as well as the outlet pressure and flow demand at normal and peak conditions.
• Duty cycle Another factor that needs to be considered is the duty cycle, if the system is one that is used to fill cylinders regularly this will need to be considered. For example, the system could be for use in a steady industrial process.
• Choose among the top oxygen gas booster manufacturers in India like Airox Technologies differentiate between oxygen service equipment, technical literature, pressure ratings, safety features, and after sales support. 
• Demand for the actual service conditions and not maximum pressure. 
• Request for the performance for the actual operating conditions, not maximum pressure. 
• Confirm oxygen gas booster before use about device compatibility with oxygen source, load devices, and safety standards current at that time. 

Confirm that the booster specified is safe to install within an oxygen system that is highly resistant to rapid rupture.

Conclusion 

An oxygen gas booster is used to increase the pressure of your oxygen source for the filling of cylinders, medical oxygen applications and industrial processes. When selecting the correct oxygen gas booster a great attention should be dedicated to the pressure, capacity and oxygen compatibility, and the systems safety control.