nano ic engine
TRANSCRIPT
REVOLUTIONS IN IC ENGINESREVOLUTIONS IN IC ENGINES•External combustion engine is the heat engine External combustion engine is the heat engine in which fuel combustion takes place external in which fuel combustion takes place external to cylinder.Due to this it is bulky and consumes to cylinder.Due to this it is bulky and consumes lot of space.lot of space.
•Second revolution of heat engine are ICE in Second revolution of heat engine are ICE in which fuel combustion takes internally and which fuel combustion takes internally and consumes less space and becomes consumes less space and becomes compact,cost effective.compact,cost effective.
•Of lateOf late third revolution is NANO Internal third revolution is NANO Internal Combustion Engine.It is difficult to thread Combustion Engine.It is difficult to thread in a needle.in a needle.
WHAT IS NANOWHAT IS NANO
NANO…one billionth of one and one-third of micro,to be precise 10^-9m.
Nanotechnology is much discussed these days as a emerging frontier-a realm in which machines operate at scales of billionth a meter.
Nanotechnology in mechanical field is the internal combustion engine on a nano scale,which we have chosen as our area of interest.
CONSTRUCTION OF NANO-A CONSTRUCTION OF NANO-A 0.1cc CI ENGINE0.1cc CI ENGINE
The Nano is a 0.1cc compression The Nano is a 0.1cc compression ignition engine-most frequently,if ignition engine-most frequently,if somewhat inaccurately,referred to as a somewhat inaccurately,referred to as a diesel.diesel.
It was designed by Richard Gordon.It was designed by Richard Gordon. Like all model IC projects,there are a Like all model IC projects,there are a
few special jigs and tools with photos few special jigs and tools with photos required to construct the nano.required to construct the nano.
All are fully detailed in the plan,which All are fully detailed in the plan,which includes step by step instructions. includes step by step instructions.
IDEA OF SIZE OF NANOIDEA OF SIZE OF NANO
From backplate From backplate to drive washer to drive washer is less than 1 is less than 1 inchinch
There are no There are no exotic materials exotic materials requiredrequired
EXPLODED VIEW OF ENGINEEXPLODED VIEW OF ENGINE
CUTTER
The cutter is used to form the exhaust The cutter is used to form the exhaust ports in the cylinder.ports in the cylinder.
PISTON CROWN PISTON CROWN
The crown of the piston is conical to assist transfer.The crown of the piston is conical to assist transfer. The contra piston has a matching concave conical The contra piston has a matching concave conical
depression.depression.
THREE TRANSFER THREE TRANSFER PASSAGESPASSAGES
WORKING OF NANOWORKING OF NANO
When it is fired,it runs When it is fired,it runs briefly,oscillating back & forth about briefly,oscillating back & forth about TDC like over compressed diesels TDC like over compressed diesels with small mass flywheels want to do with small mass flywheels want to do running!running!
But spring starters are the only way But spring starters are the only way to start ultra small diesels-hand to start ultra small diesels-hand propping just won’t work.propping just won’t work.
CONTINUED….CONTINUED….
Also the fuel for mini diesels needs a Also the fuel for mini diesels needs a lot of ether as high as 50% by lot of ether as high as 50% by volume.volume.
With high ether fuel & a spring With high ether fuel & a spring starter,the little nano will burst into starter,the little nano will burst into life.life.
Richard Gordon claims it will turn Richard Gordon claims it will turn 40,000rpm.40,000rpm.
MAIN COMPONENTS USEDMAIN COMPONENTS USED
CrankcaseCrankcase Back plateBack plate Cylinder & headCylinder & head Venturi & needle valve assemblyVenturi & needle valve assembly Conrods & crank shaftsConrods & crank shafts Piston & contra pistonPiston & contra piston Final assembly & test reportFinal assembly & test report
CRANKCASE MANUFACTURECRANKCASE MANUFACTURE Bar stock blankBar stock blank Journal turned & Journal turned &
sawing template sawing template glued in placeglued in place
Crankcase rough Crankcase rough sawn to within sawn to within 1mm of the 1mm of the template outlinetemplate outline
The finished The finished crankcasecrankcase
VENTURI & NEEDLE VALVE VENTURI & NEEDLE VALVE ASSEMBLYASSEMBLY
The boss for The boss for attaching the side attaching the side port venturi must port venturi must be fitted.be fitted.
The boss will be The boss will be soft soldered to the soft soldered to the cylinder.cylinder.
APPLICATIONSAPPLICATIONS
NANO IC engine has various applications NANO IC engine has various applications ranging from race cars to space crafts.ranging from race cars to space crafts.
CONTINUED….CONTINUED…. In race cars,this IC Nano engine is In race cars,this IC Nano engine is
used.The engine was fully used.The engine was fully fabricated,that is,no castings were fabricated,that is,no castings were employed.employed.
It can be controlled in It can be controlled in aeroplanes/satellites/space ships aeroplanes/satellites/space ships etc.,the timing of inlet & exhaust etc.,the timing of inlet & exhaust valves.valves.
According to NASA reports they are According to NASA reports they are experimenting about the use of nano experimenting about the use of nano engine in nano & pico satellites.engine in nano & pico satellites.
CONTINUED….CONTINUED….
In case of a mine tragedy, where In case of a mine tragedy, where harmful gases are emitted,these harmful gases are emitted,these nano IC engines can be employed as nano IC engines can be employed as powerful blowers to blow out these powerful blowers to blow out these gases in a less time saving the live of gases in a less time saving the live of trapped miners.trapped miners.
Agricultural pump setsAgricultural pump sets Every field of industry Every field of industry
PROSPECTSPROSPECTS
Every day people are spending more Every day people are spending more & more money because of rising gas & more money because of rising gas prices.prices.
Now,there is a way to fight back Now,there is a way to fight back against these constant increases in against these constant increases in gas prices-& to fight pollution & gas prices-& to fight pollution & protect the environment in the protect the environment in the process.process.
SOLUTIONSOLUTION
Introducing two Introducing two unique nano unique nano technology technology products:products:
F2-21 nanoLube F2-21 nanoLube engine oil treatmentengine oil treatment
F2-21 nanoRon gas F2-21 nanoRon gas & diesel fuel & diesel fuel enhancer enhancer
BENEFITSBENEFITS
Adds great power to the Adds great power to the engine.NanoLube eases heavy driving engine.NanoLube eases heavy driving loads & increases driving pleasure loads & increases driving pleasure with a faster,smoother & quieter ride.with a faster,smoother & quieter ride.
Boosts miles per gallon while saving Boosts miles per gallon while saving your money & conserving energy.your money & conserving energy.
Provides excellent lubrication.Provides excellent lubrication. Less mechanical failures.Less mechanical failures.
CONTINUED….CONTINUED….
Prolongs engine life by cleaning your Prolongs engine life by cleaning your combustion chamber & piston ring combustion chamber & piston ring deposits,extending engine life & deposits,extending engine life & cutting equipment.cutting equipment.
Protects the environment by Protects the environment by reducing harmful emissions & reducing harmful emissions & fighting global warming.fighting global warming.
CONCLUSIONCONCLUSION
With the application of nano in every With the application of nano in every spher of life the ‘big’ may not find its spher of life the ‘big’ may not find its place in engineering dictionary in future.place in engineering dictionary in future.
If we are to continue these trends,we will If we are to continue these trends,we will have to develop a new manufacturing have to develop a new manufacturing technology.technology.
It will let us inexpensively build nano It will let us inexpensively build nano system with mole quantities that are system with mole quantities that are molecular in both size & precision.molecular in both size & precision.
NANOTECHNOLOGY WILL DO THIS….NANOTECHNOLOGY WILL DO THIS….
