Double Spark Ignition Engine - Advantage, Disadvantages

Double Spark Ignition Engine

Double spark ignition system generally utilized in air ship we referenced before and it additionally accessible in barely any producers' four wheelers. In Motorcycle some maker likewise utilize double spark ignition. In Double spark ignition start every chamber contains two distinctive flash fittings which touch off at the same time or starts with various planning.

Hence in such engine the ignition system is completely controlled by the electronic control unit. This unit collects information of the engine considering air-fuel mixture, throttle position, temperature, engine RPM etc. Examining those data ECU decides the start timing of both sparkplugs. Subsequently considering the circumstance the sparkle fitting may touch off at once or its flash planning may vary.

In like manner circumstance in low RPM both the flash attachment touches off together yet in high RPM condition it lights single and that in a steady progression to guarantee impeccable ignition. Again in some other motor where the chamber size is bigger it can touch off together yet with a little planning hole to guarantee ideal fuel consuming inside the cylinder. Whatsoever the technology but double spark ignition engine also has some advantage and disadvantages. So let’s take a look on the bullets.

Double Spark Ignition Engine – Advantages

• Productive and ideal degree of burning is guaranteed in double spark ignition. 

• For superior and high fire up character engine double spark ignition is better arrangement.

• Fuel efficiency and optimum power production is core feature of this type of engine.

• Engine thumping, blowback and vibration is essentially limited in double spark ignition engine.Larger capacity and larger stroke engine can be designed with this type of technology.

• In outrageous chilly climate condition double spark ignition is an advantageous arrangement. 

• Spark plug life is longer in this kind of motor. Spark plug fouling issue is fundamentally low.

Double Spark Ignition Engine – Disadvantages

• This technology increases engine weight and dimension.

• That is not cost effective and suitable for low capacity and common category engine.

• The electronic gadget, circuit and mechanical game plan is very mind boggling in such engines.Maintenance and problem diagnosis comparatively hassle full and complex in such engine.

• If there should be an occurrence of motorcycle engine when a spark plug flops then entire circuit undermines and engine end like single spark ignition engine. Again in such case conclusion is unpredictable.Emission level is higher.