How Does an Oxygen Concentrator Work?

by | Apr 2, 2021 | Oxygen Generator

Do you have low levels of oxygen in your blood due to respiratory problems, such as COPD, asthma, sleep apnea, cystic fibrosis, or lung disease? If so, your doctor may recommend the use of supplemental oxygen. In the past, your choices of oxygen devices were bulky tanks or cylinders that limited mobility and could even be dangerous. Fortunately, oxygen therapy technology has come a long way. Those who are in need of added oxygen can now choose between multiple homes or portable oxygen concentrator options. Here, we provide an overview of how oxygen concentrators work and help you choose the best machine to fit your needs.

A Home Oxygen Concentrator is a unique device that helps to concenter room air into pure, medical-grade oxygen for therapeutic uses. Today’s advanced technology home oxygen concentrators are designed to be quiet, lightweight, and extremely energy efficient. Patients who depend on constant medical-grade oxygen for breathing will benefit greatly from the purchase of a home o2 concentrator.

What is an oxygen concentrator?

An oxygen concentrator device uses a battery or plugs into an outlet to receive, purify, and distribute air for those who have a low level of oxygen in their blood. These devices are lighter and less bulky than traditional oxygen tanks. They can lead to a more active lifestyle for those who have additional oxygen needs.

Home Oxygen Concentrators: How they Work

A home oxygen concentrator does not require any oxygen tank refills or containers to work. The device will make use of the ambient air to pull it inward, filter it, and then deliver medical-grade, concentrated oxygen for your therapeutic needs.

An Oxygen Concentrator is an electrical piece of equipment. You plug it into the wall outlet of your home. Make sure it has at least 6 inches of room all around it to allow ample airflow. When you turn the machine on, it will bring in air from the room around it. First, the air passes through a couple of filters to clean the air before it enters the compressor. Once inside, the compressor will pump the air into a pair of Sieve Beds. Once the Sieve Beds are pressurized, the material inside called Zeolite will cling on to the Nitrogen, and pass on the Oxygen and other trace gasses to the patient. Every ten to twelve seconds, the internal Valves will switch the air from one Sieve Bed to the other.

This produces a rhythmic “breathing” sound from your Oxygen Concentrator and is normal. During the breathing of your Oxygen Concentrator, the Nitrogen that was in the Sieve Bed is released back into the atmosphere of the room. Oxygen Concentrators are designed to run 24 hours a day, seven days a week if needed. Oxygen Concentrators do work at high altitudes, but at a decreased purity, since there is less atmosphere to process. Even though they may work at a slightly less purity, they are still widely used to help combat altitude sickness and altitude headaches. You can even rent them in mountain ranges while skiing in places like Breckenridge, CO.

Normal air comprises 80% nitrogen and 20% oxygen. This is not an issue for people who have normal levels of oxygen in their blood. However, some individuals with low levels struggle with converting normal air into the oxygen their bodies need. An oxygen concentrator takes regular air and purifies it to 90-95% oxygen. To do this, the concentrator uses a compressor that moves air into sieve bed filters to remove the nitrogen. It then distributes the purified oxygen through hoses inserted into the nostrils. The nitrogen is later released back into the air.

– The oxygen machine for home use pulls in surrounding air (ambient air from the room);

– It starts the compression process;

– It removes the Nitrogen;

– It delivers highly purified oxygen for therapeutic uses;

When making a purchase, it is important to compare several factors including liter flow, weight, noise, power usage, and altitude.

BOXYM Portable 1L-7L Oxygen Concentrator with Atomization Low Noise

The energy-efficient BOXYM Portable 1L-7L Oxygen Concentrator is one of the lightest and quietest home oxygen concentrators on the market today. It runs at very low power consumption levels, thus saving you money! Boxym Household Oxygen Generator adopts international advanced technology PSA (Pressure Swing Adsorption), use air as raw material, power on at ambient temperature, absorb nitrogen by molecular sieve based on different molecular diameters, so oxygen with 90% purity can be separated from the air for medical use. Its structural features are as follows:

1. With time-consuming function: display the total working time through the display screen

2. Equipped with timed shutdown function, easy to use

3. All plastic shell, safe and reliable

4. Equipped with remote control function: it can operate the machine remotely and is easy to use

5. The remote control is equipped with “call” button: one button call for help function. After pressing, the sound of “I need help” will be sent until pressing again.

Oxygen concentrators are an excellent alternative to traditional oxygen tanks or cylinders. They can help those with low oxygen flow to live a more active lifestyle. For more information, pls check

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