1. BY ………………
VIDDHYAYOGESHVARAN.L,
SYED AMMAL ENGINERING COLLEGE.

2. PERFORMANCE AND
CHARACTERISTICS OF OXY
HYDROGEN GAS IN
TWO STROKE PETROL
ENGINE

3. CONTENTS
• INTRODUCTION
• CONCEPT
• EXPERIMENTAL SETUP
• MACHINE SPECIFICATION
• PERFORMANCE EVALUATION
• CONCLUSION
• REFERENCES

4. INTRODUCTION

5. PRESENT SCENARIO
 DECRESING SUPPLY OF FOSSIL FUELS
 RISE IN CONCENTRATION OF CO2
 RISE IN LEVEL OF ATMOSPHERIC POLLUTANTS

6. MOST EASIER
REMEDIES
Replacing fossil fuels
with cleaner and
renewable source of
energy.

7. GOAL OF THE PAPER(CONCEPT)
• TO ELUCIDATE THE HYPOTHETICAL SYNERGISTIC
COMBUSTION EFFECT
• At various mixtures of HHO(hydrogen peroxide),ethanol,
…
• ADDING HHO GAS
• As source of active intermediate substance.
• To give measurable effect in engine operation and fuel
consumption.

8. WHY HHO ?
• RENEWABLE
• CLEAN BURNING FUEL-NO EMMISION OF FLUE GAS
• FIRE FLAME SPEED
• Nine times of petrol[9xpetrol]
• Six times of gasoline[6xproducer gas]

9. NEEDS OF THESE…….
• To over come the scarcity of crude oil.
• To reduce atmospheric pollutions caused by automobiles.
• LET BE STEP FOR VISION 2020..

10. EXPERIMENTAL SETUP

11. PREPERATION OF HHO
BASIC BLOCK

12. PRODUCTION OF HHO
EXPERIMENTALLY
• 12v dc supply from
batterys,(hard soldering)
• Bubller-post air cleaner
joint,
• Primary, secondary
air filters

13. IN
ELECTROLYSER

14. AT COMBUSTION
CHAMBER
TEMPERATURE REQUIRED FOR
COMBUSTION:
• PETROL-540˚C
• DIESEL-320 ˚C
• HHO-570 ˚C

15. MACHINE SPECIFICATION’S

16. TOMOS 4
TYPES 5400rpm NATURE
CYCLE TWO STROKE, AIR COOLED
NO OF CYLINDER 1
COMPRESSION RATIO 10:1
CUBIC CAPACITY 59.3 CU CM
CYLINDER BORE 42MM
STROKE 43MM
RATED OUTPUT 2.2kW(3.0hp)@5400rpm

17. PERFORMANCE EVALUATION

18. BRAKE SPECIFIC
FUEL
CONSUMPTION
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0 2 4 6 8
BSFC VS LOAD
PETROL ONLY PRODUCER GAS HHO
By using the formula:
BSFC=r/p
R-rate of fuel consumption/sec.
P-power produced(w*j)
Efficiency ,ŋ ∝
1
𝐵𝑆𝐹𝐶

19. BRAKE THERMAL
EFFECIENCY
• BTE=power output/power input
• Efficiency,𝜂 ∝ 𝐵𝑇𝐸

20. VARIATION IN
SPEED
AT MAX LOAD(8KG)
• PETROL-1585rpm
• PRODUCER GAS-1590rpm
• HHO GAS-1640rpm
1540
1560
1580
1600
1620
1640
1660
1680
0 2 4 6 8
SPEED(rpm)
N vs LOAD
PETROL PRODUCER HHO

21. SO LET US CONCLUDE THAT……

22. Easy to integrate the alternative
fuel with existing engine. No
major hardware modification is
required.
Combustion efficiency is .
Due to presence of hydrogen.
HHO can also be blended with
diesel in IC engines to BSFC
and to BTE.
But when diesel blend with
producer gas having less
oxygen content does no
undergo combustion.
Oxy hydrogen gas module requires only
12 v dc supply from the battery.

23. Anshu, Srivastava,Shakun, “Alternative Fuel
for Transportation”, International Journal Of
Environmental Sciences, 2010, Volume 1,
No 2.
Karthik, T.S, Murali, Ganesh. S,”Impact of
Green Transportation In Today’s Economy”,
APJMER, November 2012, Volume 1, Issue 3.
YadavMilind,Sawant, V.1.,
September, 2011.
• International Journal of Engineering Research
& Technology (IJERT)Vol. 2 Issue 8, August:
• www.ijert.org
REFFERENCE:

24. • “No silver bullet” . Hydrogen is an
option
• First sight around 2020.