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Dr. D. Y. PATIL SCHOOL OF ENGINEERING&TECHNOLOGY
PRESENTATION ON DIGITAL TWIN SPARK
. IGNITION (DTS-I)
By,
Mr.)
Under the ...
DTS-i Technology
1. DTSi stands for Digital Twin Spark Ignition.
Digital Twin Spark Ignition has two spark plugs
that use ...
Why Use of DTS-I in 4-stroke
Petrol Engine
• In 4-stroke petrol engine at ignition time
the air and fuel mixture does not ...
 DTS-i use in
4-stroke petrol
engine . And
each cylinder
having two
spark plugs.
Working of DTS-I system
 When the rich mixture of air and fuel
enter in the combustion chamber , the two
spark plugs
fixe...
The working
of Digital twin
spark ignition
in 4-stroke
petrol engine
shown in
diagram
Various functions of DTS-i
Technology
 It use to increases the efficiency .
 It use for faster and better combustion.
 ...
Combustion Process with DTS-I
Technology
 The fresh charge that entered the cylinder
during the suction stroke is compres...
Advantages of DTS-I
Technology
 Ignition time decreases.
 The rich mixture (air and fuel) completely burns
in combustion...
Disadvantages of DTS-i
Technology
 If one spark plug get damage then we have to
replace both.
 The engine tends to overh...
DTS-I Technology used by company
It is a BAJAJ Auto Tredmark. In india bajaj has
patented for dtsi technology . At present...
Conclusion….
Hence it can be concluded that the
application
of these technologies in the present day
automobiles will give...
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Digital twin spark ignition

Digital twin spark ignition

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Digital twin spark ignition

  1. 1. Dr. D. Y. PATIL SCHOOL OF ENGINEERING&TECHNOLOGY PRESENTATION ON DIGITAL TWIN SPARK . IGNITION (DTS-I) By, Mr.) Under the guidance of, Prof. .
  2. 2. DTS-i Technology 1. DTSi stands for Digital Twin Spark Ignition. Digital Twin Spark Ignition has two spark plugs that use to ignite the charge in the combustion chamber. 2.Twin spark plugs at either ends of the combustion chamber help in faster and better combustion. It only use in the petrol engine.
  3. 3. Why Use of DTS-I in 4-stroke Petrol Engine • In 4-stroke petrol engine at ignition time the air and fuel mixture does not burn completely. But when DTS-i system use in engine the rich mixture completely burn and the ignition time decrease and power of engine increases.
  4. 4.  DTS-i use in 4-stroke petrol engine . And each cylinder having two spark plugs.
  5. 5. Working of DTS-I system  When the rich mixture of air and fuel enter in the combustion chamber , the two spark plugs fixed at opposite end of engine cylinder generated spark and this spark burn the mixture that burned mixture gives power to the 4-stroke engine.
  6. 6. The working of Digital twin spark ignition in 4-stroke petrol engine shown in diagram
  7. 7. Various functions of DTS-i Technology  It use to increases the efficiency .  It use for faster and better combustion.  It has two spark plug , so it burns the complete rich mixture (air and fuel) in 4stroke petrol engine.  It use to increase the power output of engine.
  8. 8. Combustion Process with DTS-I Technology  The fresh charge that entered the cylinder during the suction stroke is compressed during the compression stroke.  Then a spark will be ignited by one of the Twin spark plugs and the flame front begins to expand like an inflating balloons.
  9. 9. Advantages of DTS-I Technology  Ignition time decreases.  The rich mixture (air and fuel) completely burns in combustion chamber.  Power produced by DTS-i more compare to single spark ignition system.  Increase the pick up of engine
  10. 10. Disadvantages of DTS-i Technology  If one spark plug get damage then we have to replace both.  The engine tends to overheat and loose power at higher speeds as compared to a single plug engine.  There may be a kind of knocking sound on the machine.  DTS-i is actually a simpler, cheaper and low- tech alternative to making more power and burning less fuel.
  11. 11. DTS-I Technology used by company It is a BAJAJ Auto Tredmark. In india bajaj has patented for dtsi technology . At present platina,xcd125,135,discover150,pulsar 135,150,180,200,220 are using the dtsi (digital twin spark ignition system).
  12. 12. Conclusion…. Hence it can be concluded that the application of these technologies in the present day automobiles will give present generation what they want i.e power bikes with fuel efficiency. Thank you…..

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