low cost oxygen generator for CoVid19-patients

[lancaIV]

http://users.wpi.edu/~mpopovic/pages/OxygenConcentrator.html

20 000 indian rupies = 275 US$ Jan. 2021
https://www.google.com/search?client=firefox-b-d&q=low+cost+oxygen+generator



Oxygen generator/concentrator use medical

but also for
aquaculture,mining,waste-/water treatment,paper mills et cet.

Sincere
OCWL

p.s.: curing with oxygen as therapy 

https://translate.google.com/translate?sl=auto&tl=en&u=https://www.loewen-apotheke-zoerbig.de/website/seite/sauerstoff-kur-nach-prof-manfred-von-ardenne-2391/
If you suffer from stress , feel drained  or perhaps want to boost your immune system before the flu season, then an oxygen cure would be a possible option.

Or e´spaciar,ambulare = Spaz-ieren gehen, "to go"-for a walk

https://translate.google.com/translate?sl=auto&tl=en&u=https://www.sueddeutsche.de/panorama/corona-spaziergang-covid-gesundheit-1.5166297?reduced%3Dtrue%26ieditorial%3D3

[Paul-R]

A DIY Oxygen Concentrator may not be as difficult as one might think.

Needed:

2 small cylinders

Air compressor

Valves

Qty of the mineral zeolite.


Method:


Compressor pumps up cylinder 1 which contains the zeolite.

Wait for the air/zeolite process to complete.

Route the contents to cylinder 2 and on to the patient

Vent cylinder 1 to atmosphere for necessary time.

Repeat.

The main issue may be working out what products are widely available in India.