advanced technology in engines

1. NANO IC ENGINE
Under the guidance of Submitted by:
Sri. Dr.P. SAMMAIAH, G. Ganesh (13K41A0379)
Professor.

2. WHAT IS NANO
 NANO meansone billionthof oneand one-third of
micro, to be precise10−9 m.
 Nanotechnology is much discussed these days as a
emerging frontier – a realm in which machinesoperate
ata scalesof billionthof a meter
 Nanotechnology in mechanical field is the internal
combustion engine on a nano scale, which we have
chosenasourareaof interest.

3. IDEA OF SIZE OF NANO
 From beck plate to
drive washer is less
than 1 inch.
 There is noexotic
material required.

4. EXPLODED VIEW OF ENGINE

5. CUTTER
 The cylinder is used to form the exhaust ports in the
cylinder.

6. PISTON CROWN
 The crown of piston is conical toassist the transfer.
 The contra piston has a matching concaveconical
depression.

7. THREE TRANSFER PASSAGE

8. WORKING OF NANO
 When it is fired, it runs briefly, oscillating back &forth
about TDC like over compressed diesels with small
mass flywheel won’tdorunning !
 Butspring startersare the onlyway tostart ultrasmall
diesels -hand propping just won’twork.
 Also the fuel for mini diesels needs a lotof etheras
high as 50% byvolume.
 With high ether fuel & a spring starter ,the little nano
will burst intolife.
 Richard Gordon claims itwill turn 40,000 rpm.

9. MAIN COMPONENTS USED
 Back plate
 Cylinder & head
 Venturi and needle valveassembly
 Conrods & crankshaft
 Piston and contrapiston
 Final assembly & testreport.

10. CRANK CASE MANUFACTURE
 Bar stockblank
 Journal turned and
sawing templateglued
in place
 Crankcase roughsawn
to within 1mm of the
templateoutline
 The finished crankcase.

11. VENTURI & NEEDLE VALVE
ASSEMBLY
 The boss for
attaching theside
port venturi must
be fitted.
 The boss will be
soft soldered tothe
cylinder.

12. APPLICATIONS
 Nano IC engine hasvariousapplications ranging from
race car tospace-craft.

13. CONTINUED…
 In race car, this IC Nanoengine is used . The was fully
fabricated, that is, no casting areemployed.
 Agriculture pumpssets.
 Every field of industry.

14. SOLUTION
 Introducing our two
unique nanotechnology
products:
1. F2-21 Nano Lube Engine
Oil Treatment.
2. F2-21 Nano Ron Gas&
Diesel Fuel Enhancer

15. BENIFITS
 Adds great power to your engine. Nano Lube eases heavy
driving loads and increases driving pleasure with a faster,
smoother, and quieterride.
 Boosts miles pergallon (analogous to buying Premium Gas
or boosting youroctane number),
 while saving you money and conservingenergy.
 Prolongs engine life bycleaning yourcombustion chamber
and piston ringdeposits,
 extending engine lifeand cutting equipmentdowntime.
 Protects the environment by reducing harmful emissions
and fighting globalwarming.

16. CONCLUSION
 With the applicationof Nano in everysphereof life
the ‘big’ may not find itsplace in engineering
dictionary in future.
 If weare tocontinue these trendswewill have to
develop a new manufacturingtechnology.
 It will let us inexpensively build Nano system with
mole quantities that are molecular in both size and
precision
NANO TECHNOLOGY WILL DOTHIS.

17. THANK YOU
ANY QUERIES ?