ROHIT KUMAR JAYSWAL
TEAM INTRO

Mech. Engineering (2018-2022) , IOE , WRC
,Pokhara

Sarlahi,Nepal
MANISH KUMAR SHAH

Bsc. Chemistry (2016-2020) , Mahendra Morang
Adarsh Multiple Campus , Biratnagar

Biratnagar,Nepal
Proff.Dr. RAMESHWAR ADHIKARI (Technical Adviser)

Former Executive Director of Research Centre For
Applied Science And Technology. (RECAST)
POP
A CONCEPT ON THE INNOVATION OF
"A PORTABLE OXYGEN PRODUCTION PLANT ".
OXYGEN:Basic need of all living beings
INTRODUCTION
Medical institutions , industries , fuels , medicines ,
research , lab , education & others
With the increasing time and population the need
& pattern reflect the innovation of oxygen plant
For purity of oxygen
•Oxygen purity :- 93 +/- 3 vol%.
GUIDELINES
Other contents
•Co2 :- < 300 ppm
•Co:- < 5 ppm
•Water vapour :- < 67 ppm
•So2 :- 0 ppm
•No2 :- 0 ppm
PLANT PROCESSES
1
2
3
4
5
6
• FILTERATION
• COMPRESSION & COOLING COOLING CYCLE
• LIQUIFICATION
• PURIFICATION
• SEPERATION
• COLLECTION
SCIENCE
BEHIND THE
PLANT

COMPRESSION :Poly-tropic process

LIQUIFICATION :Continous compression & cooling

PURIFICATION :Sedimentation

SEPERATION :Fractional distillation
Solid wastes like co2(dry ice) & Liq
wastes like Nitrogen can be further
used for various purpose
FESSBLE-STUDY
Pollution free
Modifications:- automation , quality
control ,quantity ,techs , sdensor
FLAVOURS

Paramagnetic nature of oxygen

Diamagnetic nature of nitrogen

Activated carbon

Automation & sensors
WHY PORTABLE ???
Easy supply
Time
Cost
Availability
Life saviour
Affordable
WHY
INVEST???

Positive slope of
medicals

Low investm

Positive
BUDGET FOR PROTOTYPE
MATERIALS
COST
MATERIALS
COST
Variables Assets
70k
One time assets
120k
Chemical lab accessories
15k
Consumable assets
35k
Chemicals
30k
Furnitures
30k
Electrical kits
8.5k
Travelling
20k
IT & Electronics
100k
Accomodation
30k
3D-Printer
68k
Micellanous
20k
Total expenses
537k
Risk cost (@20%)
107.4k
Total
644.4k
Packing oxygen
and selling its
cylinder as like
the trend of water
CONCLUSION
Cheap and
reliable means of
oxygen
production
THANK YOU !