|| Volume 4 || Issue 2 || February 2019 || ISSN (Online) 2456-0774
INTERNATIONAL JOURNAL OF ADVANCE SCIENTIFIC RESEARCH
AND ENGINEERING TRENDS
Green Engine
ANIKET DACATE1, MOHIT SUNE2, PRASAD GORE3
BE , Department of Mechanical Engineering, JDIET, Maharashtra, India 1,3
BE , Department of Mechanical Engineering, SKNCOE, Maharashtra, India2
1, 2, 3
Abstract— The paper describes about the green engine, designed and installed on sulfuric acid plant discharge gases and
which can be considered among the interesting combined cycle power plants to recover heat energy and
discoveries of our era. It portrays unique features maximize recovery of energy from fossil fueled power plants
such as natural gas and coal plants. Any engineering and
compared to other contemporary engines like high
technology which increases efficiency of industrial plant and
expansion ratio, strong swirling, sequential variable processes could be deemed “green engineering”.
compression ratio, direct intake etc. due to the unique Green engineering could also fall into the category of renewable
design, efficiency of this engine is very high having energy engineering technology such as solar power farms where
exhaust emissions near zero. The significance of the engineering solutions are based on sustainable sources such as
engine lies in the efficiency when the present world is wind and solar energy. The subject is extensive however the
facing some serious problems regarding energy crisis. above would give you a flavor for the scope that green
engineering covers.
Various researches on this engine is being carried out
and yet to find the demerits of this engine. Generator II TECHNICAL FEATURE
prototypes have been produced by using green engine. Compared to conventional piston engines, operated on
Hence the GREEN ENGINE is the ENGINE OF four phases, the Green engine is an actual six phase internal
FUTURE. There are many disadvantages of combustion engine with much higher expansion ratio. Thus it
conventional engine one of which pollution. Promising has six independent or separate working processes: intake,
the lower emissions this paper gives constructional compression, mixing, combustion, power and exhaust, resulting
details as well as advantages, some disadvantages and in the high air charge rate. Satisfactory air-fuel mixing,
application of green engine. complete burning, high combustion efficiency and full
Keywords: Engine, Prototype, Compression ratio. expansion. The most important characteristic is the expansion
ratio being much bigger than the compression ratio. Therefore,
I INTRODUCTION an engine having extremely high thermal efficiency, near-zero
A green engine is any power source or “engine” emissions, quietness, light and small, lower cost with capability
from which the fuel or energy source is a green resource or of burning of various fuels has come into being.
zero emission energy source such as wind, solar or wave
2.1 Direct Air Intake
energy. The green engine is one of the most interesting
discoveries of the new millennium. It has got some unique Direct air intake means that there is no air inlet pipe,
features that were used for the first time in the making of throttle and inlet valves on the air intake system. Air filter is
engines. This engine is a piston less one with features like directly connected to the intake port of the engine, and together
sequential variable compression ratio, direct air intake, with the less heating effect of air intake process, benefited from
direct fuel injection, multi-fuel usage etc. The efficiency of lower temperature of independent intake chamber, a highest
this engine is high when compared to the contemporary volumetric efficiency which makes engine produce a high
engines and also the exhaust emissions are near zero.
torque of output on all speed range is achieved. The pump loss
Prototypes of the engine have been developed. A green
engine is any power source or “engine” from which the fuel which consumes the part of engine power is eliminated. Also
or energy source is a green resource or zero emission energy fuel measuring facilities are built-in, and parts are saved.
source such as wind, solar or wave energy. Examples 2.2 Super Air-Fuel Mixing
include a electric motor driven by battery power derived Direct fuel injection can provide higher output and
from solar panels or motors running from power generated torque, while at the same time it also enhances the response for
on a wind turbine farm. acceleration.
Associated with green engines is “Green
Engineering” which refers to engineering design and 2.3 Super Air-Fuel Mixing
technology of process plants, power generation and other Since the independent air-fuel mixing phase is having
industrial processes that is targeted at reducing carbon enough time for mixing air and fuel under strong swirling and
emissions and pollutants to atmosphere or any engineering hot situation, the engine is capable to burn any liquid or gas
carried out to protect the planets environment.Examples fuels without modifications. An ideal air-fuel mixture could
include wet scrubbing and gas scrubbing technology delete CO emission. Also centrifugal effect coming from both
WWW.IJASRET.COM 16
INTERNATIONAL JOURNAL OF ADVANCE SCIENTIFIC RESEARCH
AND ENGINEERING TRENDS
Green Engine
ANIKET DACATE1, MOHIT SUNE2, PRASAD GORE3
BE , Department of Mechanical Engineering, JDIET, Maharashtra, India 1,3
BE , Department of Mechanical Engineering, SKNCOE, Maharashtra, India2
1, 2, 3
Abstract— The paper describes about the green engine, designed and installed on sulfuric acid plant discharge gases and
which can be considered among the interesting combined cycle power plants to recover heat energy and
discoveries of our era. It portrays unique features maximize recovery of energy from fossil fueled power plants
such as natural gas and coal plants. Any engineering and
compared to other contemporary engines like high
technology which increases efficiency of industrial plant and
expansion ratio, strong swirling, sequential variable processes could be deemed “green engineering”.
compression ratio, direct intake etc. due to the unique Green engineering could also fall into the category of renewable
design, efficiency of this engine is very high having energy engineering technology such as solar power farms where
exhaust emissions near zero. The significance of the engineering solutions are based on sustainable sources such as
engine lies in the efficiency when the present world is wind and solar energy. The subject is extensive however the
facing some serious problems regarding energy crisis. above would give you a flavor for the scope that green
engineering covers.
Various researches on this engine is being carried out
and yet to find the demerits of this engine. Generator II TECHNICAL FEATURE
prototypes have been produced by using green engine. Compared to conventional piston engines, operated on
Hence the GREEN ENGINE is the ENGINE OF four phases, the Green engine is an actual six phase internal
FUTURE. There are many disadvantages of combustion engine with much higher expansion ratio. Thus it
conventional engine one of which pollution. Promising has six independent or separate working processes: intake,
the lower emissions this paper gives constructional compression, mixing, combustion, power and exhaust, resulting
details as well as advantages, some disadvantages and in the high air charge rate. Satisfactory air-fuel mixing,
application of green engine. complete burning, high combustion efficiency and full
Keywords: Engine, Prototype, Compression ratio. expansion. The most important characteristic is the expansion
ratio being much bigger than the compression ratio. Therefore,
I INTRODUCTION an engine having extremely high thermal efficiency, near-zero
A green engine is any power source or “engine” emissions, quietness, light and small, lower cost with capability
from which the fuel or energy source is a green resource or of burning of various fuels has come into being.
zero emission energy source such as wind, solar or wave
2.1 Direct Air Intake
energy. The green engine is one of the most interesting
discoveries of the new millennium. It has got some unique Direct air intake means that there is no air inlet pipe,
features that were used for the first time in the making of throttle and inlet valves on the air intake system. Air filter is
engines. This engine is a piston less one with features like directly connected to the intake port of the engine, and together
sequential variable compression ratio, direct air intake, with the less heating effect of air intake process, benefited from
direct fuel injection, multi-fuel usage etc. The efficiency of lower temperature of independent intake chamber, a highest
this engine is high when compared to the contemporary volumetric efficiency which makes engine produce a high
engines and also the exhaust emissions are near zero.
torque of output on all speed range is achieved. The pump loss
Prototypes of the engine have been developed. A green
engine is any power source or “engine” from which the fuel which consumes the part of engine power is eliminated. Also
or energy source is a green resource or zero emission energy fuel measuring facilities are built-in, and parts are saved.
source such as wind, solar or wave energy. Examples 2.2 Super Air-Fuel Mixing
include a electric motor driven by battery power derived Direct fuel injection can provide higher output and
from solar panels or motors running from power generated torque, while at the same time it also enhances the response for
on a wind turbine farm. acceleration.
Associated with green engines is “Green
Engineering” which refers to engineering design and 2.3 Super Air-Fuel Mixing
technology of process plants, power generation and other Since the independent air-fuel mixing phase is having
industrial processes that is targeted at reducing carbon enough time for mixing air and fuel under strong swirling and
emissions and pollutants to atmosphere or any engineering hot situation, the engine is capable to burn any liquid or gas
carried out to protect the planets environment.Examples fuels without modifications. An ideal air-fuel mixture could
include wet scrubbing and gas scrubbing technology delete CO emission. Also centrifugal effect coming from both
WWW.IJASRET.COM 16
