We have developed a number of patents within catalytic gas purification and collection, around which we have developed a stable, energy-efficient process. Our customers are mainly in healthcare and dental care that demand a climate-smart use of nitrous oxide for relief. We are members of the Swedish Medtech organisation and the Nordic Centre for Sustainable Healthcare.


 

Product range

 

CDU

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MDU

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ED Mask

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Collector

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Sensors

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How it works

• The exhaled air containing nitrous oxide is entered into the system through a particulate filter.
• A catalytic process in the reactor breaks down nitrous oxide (N2O) at high reaction temperatures into oxygen (O2) and nitrogen (N2) + excess heat from the process.
• The hot purified air is led into the heat exchanger, where the heat is recycled to warm up the incoming exhaled breath. The cooled purified air is released into the atmosphere.
• An integrated control system monitors the process and can be read remotely via a web interface.

Energy efficient

The technique is largely based on the recycling of supplied energy, where the excess energy in the decomposition process is utilized. Our technique is also characterised by few moving parts and a reliable, stable catalytic process. Over the years, MedClair has developed a unique technique for heat exchange and isolation, which provides effective purification and safe operation with low operating costs. Energy consumption for our centralized system is around 800 W, which is about the same about of energy used by a conventional coffee maker. The corresponding figure for our mobile device is approximately 90 W in normal use.